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patch "USB: serial: fix runtime PM after driver unbind" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled USB: serial: fix runtime PM after driver unbind to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From d51bdb93ca7e71d7fb30a572c7b47ed0194bf3fe Mon Sep 17 00:00:00 2001 From: Johan Hovold <johan(a)kernel.org> Date: Tue, 1 Oct 2019 10:49:07 +0200 Subject: USB: serial: fix runtime PM after driver unbind Since commit c2b71462d294 ("USB: core: Fix bug caused by duplicate interface PM usage counter") USB drivers must always balance their runtime PM gets and puts, including when the driver has already been unbound from the interface. Leaving the interface with a positive PM usage counter would prevent a later bound driver from suspending the device. Fixes: c2b71462d294 ("USB: core: Fix bug caused by duplicate interface PM usage counter") Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Johan Hovold <johan(a)kernel.org> Link: https://lore.kernel.org/r/20191001084908.2003-4-johan@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/serial/usb-serial.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c index a3179fea38c8..8f066bb55d7d 100644 --- a/drivers/usb/serial/usb-serial.c +++ b/drivers/usb/serial/usb-serial.c @@ -314,10 +314,7 @@ static void serial_cleanup(struct tty_struct *tty) serial = port->serial; owner = serial->type->driver.owner; - mutex_lock(&serial->disc_mutex); - if (!serial->disconnected) - usb_autopm_put_interface(serial->interface); - mutex_unlock(&serial->disc_mutex); + usb_autopm_put_interface(serial->interface); usb_serial_put(serial); module_put(owner); -- 2.23.0

6 years, 2 months

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patch "media: stkwebcam: fix runtime PM after driver unbind" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled media: stkwebcam: fix runtime PM after driver unbind to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 30045f2174aab7fb4db7a9cf902d0aa6c75856a7 Mon Sep 17 00:00:00 2001 From: Johan Hovold <johan(a)kernel.org> Date: Tue, 1 Oct 2019 10:49:08 +0200 Subject: media: stkwebcam: fix runtime PM after driver unbind Since commit c2b71462d294 ("USB: core: Fix bug caused by duplicate interface PM usage counter") USB drivers must always balance their runtime PM gets and puts, including when the driver has already been unbound from the interface. Leaving the interface with a positive PM usage counter would prevent a later bound driver from suspending the device. Note that runtime PM has never actually been enabled for this driver since the support_autosuspend flag in its usb_driver struct is not set. Fixes: c2b71462d294 ("USB: core: Fix bug caused by duplicate interface PM usage counter") Cc: stable <stable(a)vger.kernel.org> Acked-by: Mauro Carvalho Chehab <mchehab+samsung(a)kernel.org> Signed-off-by: Johan Hovold <johan(a)kernel.org> Link: https://lore.kernel.org/r/20191001084908.2003-5-johan@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/media/usb/stkwebcam/stk-webcam.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/media/usb/stkwebcam/stk-webcam.c b/drivers/media/usb/stkwebcam/stk-webcam.c index cfca3c70599b..21f90a887485 100644 --- a/drivers/media/usb/stkwebcam/stk-webcam.c +++ b/drivers/media/usb/stkwebcam/stk-webcam.c @@ -643,8 +643,7 @@ static int v4l_stk_release(struct file *fp) dev->owner = NULL; } - if (is_present(dev)) - usb_autopm_put_interface(dev->interface); + usb_autopm_put_interface(dev->interface); mutex_unlock(&dev->lock); return v4l2_fh_release(fp); } -- 2.23.0

6 years, 2 months

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patch "USB: usblp: fix runtime PM after driver unbind" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled USB: usblp: fix runtime PM after driver unbind to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 9a31535859bfd8d1c3ed391f5e9247cd87bb7909 Mon Sep 17 00:00:00 2001 From: Johan Hovold <johan(a)kernel.org> Date: Tue, 1 Oct 2019 10:49:06 +0200 Subject: USB: usblp: fix runtime PM after driver unbind Since commit c2b71462d294 ("USB: core: Fix bug caused by duplicate interface PM usage counter") USB drivers must always balance their runtime PM gets and puts, including when the driver has already been unbound from the interface. Leaving the interface with a positive PM usage counter would prevent a later bound driver from suspending the device. Fixes: c2b71462d294 ("USB: core: Fix bug caused by duplicate interface PM usage counter") Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Johan Hovold <johan(a)kernel.org> Link: https://lore.kernel.org/r/20191001084908.2003-3-johan@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/class/usblp.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c index 7fea4999d352..fb8bd60c83f4 100644 --- a/drivers/usb/class/usblp.c +++ b/drivers/usb/class/usblp.c @@ -461,10 +461,12 @@ static int usblp_release(struct inode *inode, struct file *file) mutex_lock(&usblp_mutex); usblp->used = 0; - if (usblp->present) { + if (usblp->present) usblp_unlink_urbs(usblp); - usb_autopm_put_interface(usblp->intf); - } else /* finish cleanup from disconnect */ + + usb_autopm_put_interface(usblp->intf); + + if (!usblp->present) /* finish cleanup from disconnect */ usblp_cleanup(usblp); mutex_unlock(&usblp_mutex); return 0; -- 2.23.0

6 years, 2 months

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patch "USB: usb-skeleton: fix runtime PM after driver unbind" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled USB: usb-skeleton: fix runtime PM after driver unbind to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 5c290a5e42c3387e82de86965784d30e6c5270fd Mon Sep 17 00:00:00 2001 From: Johan Hovold <johan(a)kernel.org> Date: Tue, 1 Oct 2019 10:49:05 +0200 Subject: USB: usb-skeleton: fix runtime PM after driver unbind Since commit c2b71462d294 ("USB: core: Fix bug caused by duplicate interface PM usage counter") USB drivers must always balance their runtime PM gets and puts, including when the driver has already been unbound from the interface. Leaving the interface with a positive PM usage counter would prevent a later bound driver from suspending the device. Fixes: c2b71462d294 ("USB: core: Fix bug caused by duplicate interface PM usage counter") Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Johan Hovold <johan(a)kernel.org> Link: https://lore.kernel.org/r/20191001084908.2003-2-johan@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/usb-skeleton.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/usb/usb-skeleton.c b/drivers/usb/usb-skeleton.c index c31d17d05810..8001d6384c73 100644 --- a/drivers/usb/usb-skeleton.c +++ b/drivers/usb/usb-skeleton.c @@ -73,6 +73,7 @@ static void skel_delete(struct kref *kref) struct usb_skel *dev = to_skel_dev(kref); usb_free_urb(dev->bulk_in_urb); + usb_put_intf(dev->interface); usb_put_dev(dev->udev); kfree(dev->bulk_in_buffer); kfree(dev); @@ -124,10 +125,7 @@ static int skel_release(struct inode *inode, struct file *file) return -ENODEV; /* allow the device to be autosuspended */ - mutex_lock(&dev->io_mutex); - if (dev->interface) - usb_autopm_put_interface(dev->interface); - mutex_unlock(&dev->io_mutex); + usb_autopm_put_interface(dev->interface); /* decrement the count on our device */ kref_put(&dev->kref, skel_delete); @@ -507,7 +505,7 @@ static int skel_probe(struct usb_interface *interface, init_waitqueue_head(&dev->bulk_in_wait); dev->udev = usb_get_dev(interface_to_usbdev(interface)); - dev->interface = interface; + dev->interface = usb_get_intf(interface); /* set up the endpoint information */ /* use only the first bulk-in and bulk-out endpoints */ -- 2.23.0

6 years, 2 months

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patch "usb: renesas_usbhs: gadget: Do not discard queues in" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usb: renesas_usbhs: gadget: Do not discard queues in to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 1aae1394294cb71c6aa0bc904a94a7f2f1e75936 Mon Sep 17 00:00:00 2001 From: Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> Date: Tue, 1 Oct 2019 19:10:32 +0900 Subject: usb: renesas_usbhs: gadget: Do not discard queues in usb_ep_set_{halt,wedge}() The commit 97664a207bc2 ("usb: renesas_usbhs: shrink spin lock area") had added a usbhsg_pipe_disable() calling into __usbhsg_ep_set_halt_wedge() accidentally. But, this driver should not call the usbhsg_pipe_disable() because the function discards all queues. So, this patch removes it. Fixes: 97664a207bc2 ("usb: renesas_usbhs: shrink spin lock area") Cc: <stable(a)vger.kernel.org> # v3.1+ Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> Link: https://lore.kernel.org/r/1569924633-322-2-git-send-email-yoshihiro.shimoda… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/renesas_usbhs/mod_gadget.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c index 4d571a5205e2..2c7523a211c0 100644 --- a/drivers/usb/renesas_usbhs/mod_gadget.c +++ b/drivers/usb/renesas_usbhs/mod_gadget.c @@ -723,8 +723,6 @@ static int __usbhsg_ep_set_halt_wedge(struct usb_ep *ep, int halt, int wedge) struct device *dev = usbhsg_gpriv_to_dev(gpriv); unsigned long flags; - usbhsg_pipe_disable(uep); - dev_dbg(dev, "set halt %d (pipe %d)\n", halt, usbhs_pipe_number(pipe)); -- 2.23.0

6 years, 2 months

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patch "usb: renesas_usbhs: gadget: Fix usb_ep_set_{halt, wedge}() behavior" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usb: renesas_usbhs: gadget: Fix usb_ep_set_{halt,wedge}() behavior to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 4d599cd3a097a85a5c68a2c82b9a48cddf9953ec Mon Sep 17 00:00:00 2001 From: Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> Date: Tue, 1 Oct 2019 19:10:33 +0900 Subject: usb: renesas_usbhs: gadget: Fix usb_ep_set_{halt,wedge}() behavior According to usb_ep_set_halt()'s description, __usbhsg_ep_set_halt_wedge() should return -EAGAIN if the IN endpoint has any queue or data. Otherwise, this driver is possible to cause just STALL without sending a short packet data on g_mass_storage driver, and then a few resetting a device happens on a host side during a usb enumaration. Fixes: 2f98382dcdfe ("usb: renesas_usbhs: Add Renesas USBHS Gadget") Cc: <stable(a)vger.kernel.org> # v3.0+ Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> Link: https://lore.kernel.org/r/1569924633-322-3-git-send-email-yoshihiro.shimoda… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/renesas_usbhs/common.h | 1 + drivers/usb/renesas_usbhs/fifo.c | 2 +- drivers/usb/renesas_usbhs/fifo.h | 1 + drivers/usb/renesas_usbhs/mod_gadget.c | 16 +++++++++++++++- drivers/usb/renesas_usbhs/pipe.c | 15 +++++++++++++++ drivers/usb/renesas_usbhs/pipe.h | 1 + 6 files changed, 34 insertions(+), 2 deletions(-) diff --git a/drivers/usb/renesas_usbhs/common.h b/drivers/usb/renesas_usbhs/common.h index d1a0a35ecfff..0824099b905e 100644 --- a/drivers/usb/renesas_usbhs/common.h +++ b/drivers/usb/renesas_usbhs/common.h @@ -211,6 +211,7 @@ struct usbhs_priv; /* DCPCTR */ #define BSTS (1 << 15) /* Buffer Status */ #define SUREQ (1 << 14) /* Sending SETUP Token */ +#define INBUFM (1 << 14) /* (PIPEnCTR) Transfer Buffer Monitor */ #define CSSTS (1 << 12) /* CSSTS Status */ #define ACLRM (1 << 9) /* Buffer Auto-Clear Mode */ #define SQCLR (1 << 8) /* Toggle Bit Clear */ diff --git a/drivers/usb/renesas_usbhs/fifo.c b/drivers/usb/renesas_usbhs/fifo.c index 2a01ceb71641..86637cd066cf 100644 --- a/drivers/usb/renesas_usbhs/fifo.c +++ b/drivers/usb/renesas_usbhs/fifo.c @@ -89,7 +89,7 @@ static void __usbhsf_pkt_del(struct usbhs_pkt *pkt) list_del_init(&pkt->node); } -static struct usbhs_pkt *__usbhsf_pkt_get(struct usbhs_pipe *pipe) +struct usbhs_pkt *__usbhsf_pkt_get(struct usbhs_pipe *pipe) { return list_first_entry_or_null(&pipe->list, struct usbhs_pkt, node); } diff --git a/drivers/usb/renesas_usbhs/fifo.h b/drivers/usb/renesas_usbhs/fifo.h index 88d1816bcda2..c3d3cc35cee0 100644 --- a/drivers/usb/renesas_usbhs/fifo.h +++ b/drivers/usb/renesas_usbhs/fifo.h @@ -97,5 +97,6 @@ void usbhs_pkt_push(struct usbhs_pipe *pipe, struct usbhs_pkt *pkt, void *buf, int len, int zero, int sequence); struct usbhs_pkt *usbhs_pkt_pop(struct usbhs_pipe *pipe, struct usbhs_pkt *pkt); void usbhs_pkt_start(struct usbhs_pipe *pipe); +struct usbhs_pkt *__usbhsf_pkt_get(struct usbhs_pipe *pipe); #endif /* RENESAS_USB_FIFO_H */ diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c index 2c7523a211c0..e5ef56991dba 100644 --- a/drivers/usb/renesas_usbhs/mod_gadget.c +++ b/drivers/usb/renesas_usbhs/mod_gadget.c @@ -722,6 +722,7 @@ static int __usbhsg_ep_set_halt_wedge(struct usb_ep *ep, int halt, int wedge) struct usbhs_priv *priv = usbhsg_gpriv_to_priv(gpriv); struct device *dev = usbhsg_gpriv_to_dev(gpriv); unsigned long flags; + int ret = 0; dev_dbg(dev, "set halt %d (pipe %d)\n", halt, usbhs_pipe_number(pipe)); @@ -729,6 +730,18 @@ static int __usbhsg_ep_set_halt_wedge(struct usb_ep *ep, int halt, int wedge) /******************** spin lock ********************/ usbhs_lock(priv, flags); + /* + * According to usb_ep_set_halt()'s description, this function should + * return -EAGAIN if the IN endpoint has any queue or data. Note + * that the usbhs_pipe_is_dir_in() returns false if the pipe is an + * IN endpoint in the gadget mode. + */ + if (!usbhs_pipe_is_dir_in(pipe) && (__usbhsf_pkt_get(pipe) || + usbhs_pipe_contains_transmittable_data(pipe))) { + ret = -EAGAIN; + goto out; + } + if (halt) usbhs_pipe_stall(pipe); else @@ -739,10 +752,11 @@ static int __usbhsg_ep_set_halt_wedge(struct usb_ep *ep, int halt, int wedge) else usbhsg_status_clr(gpriv, USBHSG_STATUS_WEDGE); +out: usbhs_unlock(priv, flags); /******************** spin unlock ******************/ - return 0; + return ret; } static int usbhsg_ep_set_halt(struct usb_ep *ep, int value) diff --git a/drivers/usb/renesas_usbhs/pipe.c b/drivers/usb/renesas_usbhs/pipe.c index c4922b96c93b..9e5afdde1adb 100644 --- a/drivers/usb/renesas_usbhs/pipe.c +++ b/drivers/usb/renesas_usbhs/pipe.c @@ -277,6 +277,21 @@ int usbhs_pipe_is_accessible(struct usbhs_pipe *pipe) return -EBUSY; } +bool usbhs_pipe_contains_transmittable_data(struct usbhs_pipe *pipe) +{ + u16 val; + + /* Do not support for DCP pipe */ + if (usbhs_pipe_is_dcp(pipe)) + return false; + + val = usbhsp_pipectrl_get(pipe); + if (val & INBUFM) + return true; + + return false; +} + /* * PID ctrl */ diff --git a/drivers/usb/renesas_usbhs/pipe.h b/drivers/usb/renesas_usbhs/pipe.h index 3080423e600c..3b130529408b 100644 --- a/drivers/usb/renesas_usbhs/pipe.h +++ b/drivers/usb/renesas_usbhs/pipe.h @@ -83,6 +83,7 @@ void usbhs_pipe_clear(struct usbhs_pipe *pipe); void usbhs_pipe_clear_without_sequence(struct usbhs_pipe *pipe, int needs_bfre, int bfre_enable); int usbhs_pipe_is_accessible(struct usbhs_pipe *pipe); +bool usbhs_pipe_contains_transmittable_data(struct usbhs_pipe *pipe); void usbhs_pipe_enable(struct usbhs_pipe *pipe); void usbhs_pipe_disable(struct usbhs_pipe *pipe); void usbhs_pipe_stall(struct usbhs_pipe *pipe); -- 2.23.0

6 years, 2 months

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patch "xhci: Fix NULL pointer dereference in xhci_clear_tt_buffer_complete()" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled xhci: Fix NULL pointer dereference in xhci_clear_tt_buffer_complete() to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From cfbb8a84c2d2ef49bccacb511002bca4f6053555 Mon Sep 17 00:00:00 2001 From: Mathias Nyman <mathias.nyman(a)linux.intel.com> Date: Fri, 4 Oct 2019 14:59:33 +0300 Subject: xhci: Fix NULL pointer dereference in xhci_clear_tt_buffer_complete() udev stored in ep->hcpriv might be NULL if tt buffer is cleared due to a halted control endpoint during device enumeration xhci_clear_tt_buffer_complete is called by hub_tt_work() once it's scheduled, and by then usb core might have freed and allocated a new udev for the next enumeration attempt. Fixes: ef513be0a905 ("usb: xhci: Add Clear_TT_Buffer") Cc: <stable(a)vger.kernel.org> # v5.3 Reported-by: Johan Hovold <johan(a)kernel.org> Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com> Link: https://lore.kernel.org/r/1570190373-30684-9-git-send-email-mathias.nyman@l… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/host/xhci.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 00f3804f7aa7..517ec3206f6e 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -5238,8 +5238,16 @@ static void xhci_clear_tt_buffer_complete(struct usb_hcd *hcd, unsigned int ep_index; unsigned long flags; + /* + * udev might be NULL if tt buffer is cleared during a failed device + * enumeration due to a halted control endpoint. Usb core might + * have allocated a new udev for the next enumeration attempt. + */ + xhci = hcd_to_xhci(hcd); udev = (struct usb_device *)ep->hcpriv; + if (!udev) + return; slot_id = udev->slot_id; ep_index = xhci_get_endpoint_index(&ep->desc); -- 2.23.0

6 years, 2 months

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patch "xhci: Increase STS_SAVE timeout in xhci_suspend()" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled xhci: Increase STS_SAVE timeout in xhci_suspend() to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From ac343366846a445bb81f0a0e8f16abb8bd5d5d88 Mon Sep 17 00:00:00 2001 From: Kai-Heng Feng <kai.heng.feng(a)canonical.com> Date: Fri, 4 Oct 2019 14:59:32 +0300 Subject: xhci: Increase STS_SAVE timeout in xhci_suspend() After commit f7fac17ca925 ("xhci: Convert xhci_handshake() to use readl_poll_timeout_atomic()"), ASMedia xHCI may fail to suspend. Although the algorithms are essentially the same, the old max timeout is (usec + usec * time of doing readl()), and the new max timeout is just usec, which is much less than the old one. Increase the timeout to make ASMedia xHCI able to suspend again. BugLink: https://bugs.launchpad.net/bugs/1844021 Fixes: f7fac17ca925 ("xhci: Convert xhci_handshake() to use readl_poll_timeout_atomic()") Cc: <stable(a)vger.kernel.org> # v5.2+ Signed-off-by: Kai-Heng Feng <kai.heng.feng(a)canonical.com> Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com> Link: https://lore.kernel.org/r/1570190373-30684-8-git-send-email-mathias.nyman@l… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/host/xhci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 8c068d0cc7c1..00f3804f7aa7 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -1032,7 +1032,7 @@ int xhci_suspend(struct xhci_hcd *xhci, bool do_wakeup) writel(command, &xhci->op_regs->command); xhci->broken_suspend = 0; if (xhci_handshake(&xhci->op_regs->status, - STS_SAVE, 0, 10 * 1000)) { + STS_SAVE, 0, 20 * 1000)) { /* * AMD SNPS xHC 3.0 occasionally does not clear the * SSS bit of USBSTS and when driver tries to poll -- 2.23.0

6 years, 2 months

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patch "xhci: Prevent deadlock when xhci adapter breaks during init" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled xhci: Prevent deadlock when xhci adapter breaks during init to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 8de66b0e6a56ff10dd00d2b0f2ae52e300178587 Mon Sep 17 00:00:00 2001 From: Bill Kuzeja <William.Kuzeja(a)stratus.com> Date: Fri, 4 Oct 2019 14:59:31 +0300 Subject: xhci: Prevent deadlock when xhci adapter breaks during init The system can hit a deadlock if an xhci adapter breaks while initializing. The deadlock is between two threads: thread 1 is tearing down the adapter and is stuck in usb_unlocked_disable_lpm waiting to lock the hcd->handwidth_mutex. Thread 2 is holding this mutex (while still trying to add a usb device), but is stuck in xhci_endpoint_reset waiting for a stop or config command to complete. A reboot is required to resolve. It turns out when calling xhci_queue_stop_endpoint and xhci_queue_configure_endpoint in xhci_endpoint_reset, the return code is not checked for errors. If the timing is right and the adapter dies just before either of these commands get issued, we hang indefinitely waiting for a completion on a command that didn't get issued. This wasn't a problem before the following fix because we didn't send commands in xhci_endpoint_reset: commit f5249461b504 ("xhci: Clear the host side toggle manually when endpoint is soft reset") With the patch I am submitting, a duration test which breaks adapters during initialization (and which deadlocks with the standard kernel) runs without issue. Fixes: f5249461b504 ("xhci: Clear the host side toggle manually when endpoint is soft reset") Cc: <stable(a)vger.kernel.org> # v4.17+ Cc: Torez Smith <torez(a)redhat.com> Signed-off-by: Bill Kuzeja <william.kuzeja(a)stratus.com> Signed-off-by: Torez Smith <torez(a)redhat.com> Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com> Link: https://lore.kernel.org/r/1570190373-30684-7-git-send-email-mathias.nyman@l… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/host/xhci.c | 23 +++++++++++++++++++++-- 1 file changed, 21 insertions(+), 2 deletions(-) diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index fe8f9ff58015..8c068d0cc7c1 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -3095,6 +3095,7 @@ static void xhci_endpoint_reset(struct usb_hcd *hcd, unsigned int ep_index; unsigned long flags; u32 ep_flag; + int err; xhci = hcd_to_xhci(hcd); if (!host_ep->hcpriv) @@ -3154,7 +3155,17 @@ static void xhci_endpoint_reset(struct usb_hcd *hcd, xhci_free_command(xhci, cfg_cmd); goto cleanup; } - xhci_queue_stop_endpoint(xhci, stop_cmd, udev->slot_id, ep_index, 0); + + err = xhci_queue_stop_endpoint(xhci, stop_cmd, udev->slot_id, + ep_index, 0); + if (err < 0) { + spin_unlock_irqrestore(&xhci->lock, flags); + xhci_free_command(xhci, cfg_cmd); + xhci_dbg(xhci, "%s: Failed to queue stop ep command, %d ", + __func__, err); + goto cleanup; + } + xhci_ring_cmd_db(xhci); spin_unlock_irqrestore(&xhci->lock, flags); @@ -3168,8 +3179,16 @@ static void xhci_endpoint_reset(struct usb_hcd *hcd, ctrl_ctx, ep_flag, ep_flag); xhci_endpoint_copy(xhci, cfg_cmd->in_ctx, vdev->out_ctx, ep_index); - xhci_queue_configure_endpoint(xhci, cfg_cmd, cfg_cmd->in_ctx->dma, + err = xhci_queue_configure_endpoint(xhci, cfg_cmd, cfg_cmd->in_ctx->dma, udev->slot_id, false); + if (err < 0) { + spin_unlock_irqrestore(&xhci->lock, flags); + xhci_free_command(xhci, cfg_cmd); + xhci_dbg(xhci, "%s: Failed to queue config ep command, %d ", + __func__, err); + goto cleanup; + } + xhci_ring_cmd_db(xhci); spin_unlock_irqrestore(&xhci->lock, flags); -- 2.23.0

6 years, 2 months

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patch "usb: xhci: wait for CNR controller not ready bit in xhci resume" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usb: xhci: wait for CNR controller not ready bit in xhci resume to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From a70bcbc322837eda1ab5994d12db941dc9733a7d Mon Sep 17 00:00:00 2001 From: Rick Tseng <rtseng(a)nvidia.com> Date: Fri, 4 Oct 2019 14:59:30 +0300 Subject: usb: xhci: wait for CNR controller not ready bit in xhci resume NVIDIA 3.1 xHCI card would lose power when moving power state into D3Cold. Thus we need to wait for CNR bit to clear in xhci resume, just as in xhci init. [Minor changes to comment and commit message -Mathias] Cc: <stable(a)vger.kernel.org> Signed-off-by: Rick Tseng <rtseng(a)nvidia.com> Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com> Link: https://lore.kernel.org/r/1570190373-30684-6-git-send-email-mathias.nyman@l… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/host/xhci.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index aec69d294973..fe8f9ff58015 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -1108,6 +1108,18 @@ int xhci_resume(struct xhci_hcd *xhci, bool hibernated) hibernated = true; if (!hibernated) { + /* + * Some controllers might lose power during suspend, so wait + * for controller not ready bit to clear, just as in xHC init. + */ + retval = xhci_handshake(&xhci->op_regs->status, + STS_CNR, 0, 10 * 1000 * 1000); + if (retval) { + xhci_warn(xhci, "Controller not ready at resume %d\n", + retval); + spin_unlock_irq(&xhci->lock); + return retval; + } /* step 1: restore register */ xhci_restore_registers(xhci); /* step 2: initialize command ring buffer */ -- 2.23.0

6 years, 2 months

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patch "xhci: Fix USB 3.1 capability detection on early xHCI 1.1 spec based" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled xhci: Fix USB 3.1 capability detection on early xHCI 1.1 spec based to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 47f50d61076523e1a0d5a070062c2311320eeca8 Mon Sep 17 00:00:00 2001 From: Mathias Nyman <mathias.nyman(a)linux.intel.com> Date: Fri, 4 Oct 2019 14:59:29 +0300 Subject: xhci: Fix USB 3.1 capability detection on early xHCI 1.1 spec based hosts MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Early xHCI 1.1 spec did not mention USB 3.1 capable hosts should set sbrn to 0x31, or that the minor revision is a two digit BCD containing minor and sub-minor numbers. This was later clarified in xHCI 1.2. Some USB 3.1 capable hosts therefore have sbrn set to 0x30, or minor revision set to 0x1 instead of 0x10. Detect the USB 3.1 capability correctly for these hosts as well Fixes: ddd57980a0fd ("xhci: detect USB 3.2 capable host controllers correctly") Cc: <stable(a)vger.kernel.org> # v4.18+ Cc: Loïc Yhuel <loic.yhuel(a)gmail.com> Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com> Link: https://lore.kernel.org/r/1570190373-30684-5-git-send-email-mathias.nyman@l… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/host/xhci.c | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index a5ba5ace3d00..aec69d294973 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -5079,11 +5079,18 @@ int xhci_gen_setup(struct usb_hcd *hcd, xhci_get_quirks_t get_quirks) hcd->has_tt = 1; } else { /* - * Some 3.1 hosts return sbrn 0x30, use xhci supported protocol - * minor revision instead of sbrn. Minor revision is a two digit - * BCD containing minor and sub-minor numbers, only show minor. + * Early xHCI 1.1 spec did not mention USB 3.1 capable hosts + * should return 0x31 for sbrn, or that the minor revision + * is a two digit BCD containig minor and sub-minor numbers. + * This was later clarified in xHCI 1.2. + * + * Some USB 3.1 capable hosts therefore have sbrn 0x30, and + * minor revision set to 0x1 instead of 0x10. */ - minor_rev = xhci->usb3_rhub.min_rev / 0x10; + if (xhci->usb3_rhub.min_rev == 0x1) + minor_rev = 1; + else + minor_rev = xhci->usb3_rhub.min_rev / 0x10; switch (minor_rev) { case 2: -- 2.23.0

6 years, 2 months

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patch "xhci: Prevent device initiated U1/U2 link pm if exit latency is too" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled xhci: Prevent device initiated U1/U2 link pm if exit latency is too to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From cd9d9491e835a845c1a98b8471f88d26285e0bb9 Mon Sep 17 00:00:00 2001 From: Mathias Nyman <mathias.nyman(a)linux.intel.com> Date: Fri, 4 Oct 2019 14:59:27 +0300 Subject: xhci: Prevent device initiated U1/U2 link pm if exit latency is too long If host/hub initiated link pm is prevented by a driver flag we still must ensure that periodic endpoints have longer service intervals than link pm exit latency before allowing device initiated link pm. Fix this by continue walking and checking endpoint service interval if xhci_get_timeout_no_hub_lpm() returns anything else than USB3_LPM_DISABLED While at it fix the split line error message Tested-by: Jan Schmidt <jan(a)centricular.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com> Link: https://lore.kernel.org/r/1570190373-30684-3-git-send-email-mathias.nyman@l… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/host/xhci.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 500865975687..aed5a65f25bd 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -4790,10 +4790,12 @@ static u16 xhci_calculate_lpm_timeout(struct usb_hcd *hcd, if (intf->dev.driver) { driver = to_usb_driver(intf->dev.driver); if (driver && driver->disable_hub_initiated_lpm) { - dev_dbg(&udev->dev, "Hub-initiated %s disabled " - "at request of driver %s\n", - state_name, driver->name); - return xhci_get_timeout_no_hub_lpm(udev, state); + dev_dbg(&udev->dev, "Hub-initiated %s disabled at request of driver %s\n", + state_name, driver->name); + timeout = xhci_get_timeout_no_hub_lpm(udev, + state); + if (timeout == USB3_LPM_DISABLED) + return timeout; } } -- 2.23.0

6 years, 2 months

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patch "xhci: Check all endpoints for LPM timeout" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled xhci: Check all endpoints for LPM timeout to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From d500c63f80f2ea08ee300e57da5f2af1c13875f5 Mon Sep 17 00:00:00 2001 From: Jan Schmidt <jan(a)centricular.com> Date: Fri, 4 Oct 2019 14:59:28 +0300 Subject: xhci: Check all endpoints for LPM timeout If an endpoint is encountered that returns USB3_LPM_DEVICE_INITIATED, keep checking further endpoints, as there might be periodic endpoints later that return USB3_LPM_DISABLED due to shorter service intervals. Without this, the code can set too high a maximum-exit-latency and prevent the use of multiple USB3 cameras that should be able to work. Cc: <stable(a)vger.kernel.org> Signed-off-by: Jan Schmidt <jan(a)centricular.com> Tested-by: Philipp Zabel <p.zabel(a)pengutronix.de> Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com> Link: https://lore.kernel.org/r/1570190373-30684-4-git-send-email-mathias.nyman@l… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/host/xhci.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index aed5a65f25bd..a5ba5ace3d00 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -4674,12 +4674,12 @@ static int xhci_update_timeout_for_endpoint(struct xhci_hcd *xhci, alt_timeout = xhci_call_host_update_timeout_for_endpoint(xhci, udev, desc, state, timeout); - /* If we found we can't enable hub-initiated LPM, or + /* If we found we can't enable hub-initiated LPM, and * the U1 or U2 exit latency was too high to allow - * device-initiated LPM as well, just stop searching. + * device-initiated LPM as well, then we will disable LPM + * for this device, so stop searching any further. */ - if (alt_timeout == USB3_LPM_DISABLED || - alt_timeout == USB3_LPM_DEVICE_INITIATED) { + if (alt_timeout == USB3_LPM_DISABLED) { *timeout = alt_timeout; return -E2BIG; } -- 2.23.0

6 years, 2 months

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patch "xhci: Fix false warning message about wrong bounce buffer write" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled xhci: Fix false warning message about wrong bounce buffer write to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From c03101ff4f74bb30679c1a03d551ecbef1024bf6 Mon Sep 17 00:00:00 2001 From: Mathias Nyman <mathias.nyman(a)linux.intel.com> Date: Fri, 4 Oct 2019 14:59:26 +0300 Subject: xhci: Fix false warning message about wrong bounce buffer write length The check printing out the "WARN Wrong bounce buffer write length:" uses incorrect values when comparing bytes written from scatterlist to bounce buffer. Actual copied lengths are fine. The used seg->bounce_len will be set to equal new_buf_len a few lines later in the code, but is incorrect when doing the comparison. The patch which added this false warning was backported to 4.8+ kernels so this should be backported as far as well. Cc: <stable(a)vger.kernel.org> # v4.8+ Fixes: 597c56e372da ("xhci: update bounce buffer with correct sg num") Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com> Link: https://lore.kernel.org/r/1570190373-30684-2-git-send-email-mathias.nyman@l… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/host/xhci-ring.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index 9741cdeea9d7..85ceb43e3405 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -3202,10 +3202,10 @@ static int xhci_align_td(struct xhci_hcd *xhci, struct urb *urb, u32 enqd_len, if (usb_urb_dir_out(urb)) { len = sg_pcopy_to_buffer(urb->sg, urb->num_sgs, seg->bounce_buf, new_buff_len, enqd_len); - if (len != seg->bounce_len) + if (len != new_buff_len) xhci_warn(xhci, "WARN Wrong bounce buffer write length: %zu != %d\n", - len, seg->bounce_len); + len, new_buff_len); seg->bounce_dma = dma_map_single(dev, seg->bounce_buf, max_pkt, DMA_TO_DEVICE); } else { -- 2.23.0

6 years, 2 months

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patch "USB: legousbtower: fix open after failed reset request" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled USB: legousbtower: fix open after failed reset request to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 0b074f6986751361ff442bc1127c1648567aa8d6 Mon Sep 17 00:00:00 2001 From: Johan Hovold <johan(a)kernel.org> Date: Thu, 19 Sep 2019 10:30:39 +0200 Subject: USB: legousbtower: fix open after failed reset request The driver would return with a nonzero open count in case the reset control request failed. This would prevent any further attempts to open the char dev until the device was disconnected. Fix this by incrementing the open count only on successful open. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Johan Hovold <johan(a)kernel.org> Cc: stable <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20190919083039.30898-5-johan@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/misc/legousbtower.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/misc/legousbtower.c b/drivers/usb/misc/legousbtower.c index 4fa999882635..44d6a3381804 100644 --- a/drivers/usb/misc/legousbtower.c +++ b/drivers/usb/misc/legousbtower.c @@ -348,7 +348,6 @@ static int tower_open (struct inode *inode, struct file *file) retval = -EBUSY; goto unlock_exit; } - dev->open_count = 1; /* reset the tower */ result = usb_control_msg (dev->udev, @@ -388,13 +387,14 @@ static int tower_open (struct inode *inode, struct file *file) dev_err(&dev->udev->dev, "Couldn't submit interrupt_in_urb %d\n", retval); dev->interrupt_in_running = 0; - dev->open_count = 0; goto unlock_exit; } /* save device in the file's private structure */ file->private_data = dev; + dev->open_count = 1; + unlock_exit: mutex_unlock(&dev->lock); -- 2.23.0

6 years, 2 months

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patch "USB: legousbtower: fix potential NULL-deref on disconnect" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled USB: legousbtower: fix potential NULL-deref on disconnect to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From cd81e6fa8e033e7bcd59415b4a65672b4780030b Mon Sep 17 00:00:00 2001 From: Johan Hovold <johan(a)kernel.org> Date: Thu, 19 Sep 2019 10:30:38 +0200 Subject: USB: legousbtower: fix potential NULL-deref on disconnect The driver is using its struct usb_device pointer as an inverted disconnected flag, but was setting it to NULL before making sure all completion handlers had run. This could lead to a NULL-pointer dereference in a number of dev_dbg and dev_err statements in the completion handlers which relies on said pointer. Fix this by unconditionally stopping all I/O and preventing resubmissions by poisoning the interrupt URBs at disconnect and using a dedicated disconnected flag. This also makes sure that all I/O has completed by the time the disconnect callback returns. Fixes: 9d974b2a06e3 ("USB: legousbtower.c: remove err() usage") Fixes: fef526cae700 ("USB: legousbtower: remove custom debug macro") Fixes: 4dae99638097 ("USB: legotower: remove custom debug macro and module parameter") Cc: stable <stable(a)vger.kernel.org> # 3.5 Signed-off-by: Johan Hovold <johan(a)kernel.org> Link: https://lore.kernel.org/r/20190919083039.30898-4-johan@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/misc/legousbtower.c | 26 +++++++++++++++----------- 1 file changed, 15 insertions(+), 11 deletions(-) diff --git a/drivers/usb/misc/legousbtower.c b/drivers/usb/misc/legousbtower.c index 773e4188f336..4fa999882635 100644 --- a/drivers/usb/misc/legousbtower.c +++ b/drivers/usb/misc/legousbtower.c @@ -190,6 +190,7 @@ struct lego_usb_tower { unsigned char minor; /* the starting minor number for this device */ int open_count; /* number of times this port has been opened */ + unsigned long disconnected:1; char* read_buffer; size_t read_buffer_length; /* this much came in */ @@ -289,8 +290,6 @@ static inline void lego_usb_tower_debug_data(struct device *dev, */ static inline void tower_delete (struct lego_usb_tower *dev) { - tower_abort_transfers (dev); - /* free data structures */ usb_free_urb(dev->interrupt_in_urb); usb_free_urb(dev->interrupt_out_urb); @@ -430,7 +429,8 @@ static int tower_release (struct inode *inode, struct file *file) retval = -ENODEV; goto unlock_exit; } - if (dev->udev == NULL) { + + if (dev->disconnected) { /* the device was unplugged before the file was released */ /* unlock here as tower_delete frees dev */ @@ -466,10 +466,9 @@ static void tower_abort_transfers (struct lego_usb_tower *dev) if (dev->interrupt_in_running) { dev->interrupt_in_running = 0; mb(); - if (dev->udev) - usb_kill_urb (dev->interrupt_in_urb); + usb_kill_urb(dev->interrupt_in_urb); } - if (dev->interrupt_out_busy && dev->udev) + if (dev->interrupt_out_busy) usb_kill_urb(dev->interrupt_out_urb); } @@ -505,7 +504,7 @@ static __poll_t tower_poll (struct file *file, poll_table *wait) dev = file->private_data; - if (!dev->udev) + if (dev->disconnected) return EPOLLERR | EPOLLHUP; poll_wait(file, &dev->read_wait, wait); @@ -552,7 +551,7 @@ static ssize_t tower_read (struct file *file, char __user *buffer, size_t count, } /* verify that the device wasn't unplugged */ - if (dev->udev == NULL) { + if (dev->disconnected) { retval = -ENODEV; pr_err("No device or device unplugged %d\n", retval); goto unlock_exit; @@ -638,7 +637,7 @@ static ssize_t tower_write (struct file *file, const char __user *buffer, size_t } /* verify that the device wasn't unplugged */ - if (dev->udev == NULL) { + if (dev->disconnected) { retval = -ENODEV; pr_err("No device or device unplugged %d\n", retval); goto unlock_exit; @@ -748,7 +747,7 @@ static void tower_interrupt_in_callback (struct urb *urb) resubmit: /* resubmit if we're still running */ - if (dev->interrupt_in_running && dev->udev) { + if (dev->interrupt_in_running) { retval = usb_submit_urb (dev->interrupt_in_urb, GFP_ATOMIC); if (retval) dev_err(&dev->udev->dev, @@ -813,6 +812,7 @@ static int tower_probe (struct usb_interface *interface, const struct usb_device dev->udev = udev; dev->open_count = 0; + dev->disconnected = 0; dev->read_buffer = NULL; dev->read_buffer_length = 0; @@ -938,6 +938,10 @@ static void tower_disconnect (struct usb_interface *interface) /* give back our minor and prevent further open() */ usb_deregister_dev (interface, &tower_class); + /* stop I/O */ + usb_poison_urb(dev->interrupt_in_urb); + usb_poison_urb(dev->interrupt_out_urb); + mutex_lock(&dev->lock); /* if the device is not opened, then we clean up right now */ @@ -945,7 +949,7 @@ static void tower_disconnect (struct usb_interface *interface) mutex_unlock(&dev->lock); tower_delete (dev); } else { - dev->udev = NULL; + dev->disconnected = 1; /* wake up pollers */ wake_up_interruptible_all(&dev->read_wait); wake_up_interruptible_all(&dev->write_wait); -- 2.23.0

6 years, 2 months

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patch "USB: legousbtower: fix deadlock on disconnect" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled USB: legousbtower: fix deadlock on disconnect to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 33a7813219f208f4952ece60ee255fd983272dec Mon Sep 17 00:00:00 2001 From: Johan Hovold <johan(a)kernel.org> Date: Thu, 19 Sep 2019 10:30:37 +0200 Subject: USB: legousbtower: fix deadlock on disconnect Fix a potential deadlock if disconnect races with open. Since commit d4ead16f50f9 ("USB: prevent char device open/deregister race") core holds an rw-semaphore while open is called and when releasing the minor number during deregistration. This can lead to an ABBA deadlock if a driver takes a lock in open which it also holds during deregistration. This effectively reverts commit 78663ecc344b ("USB: disconnect open race in legousbtower") which needlessly introduced this issue after a generic fix for this race had been added to core by commit d4ead16f50f9 ("USB: prevent char device open/deregister race"). Fixes: 78663ecc344b ("USB: disconnect open race in legousbtower") Cc: stable <stable(a)vger.kernel.org> # 2.6.24 Reported-by: syzbot+f9549f5ee8a5416f0b95(a)syzkaller.appspotmail.com Tested-by: syzbot+f9549f5ee8a5416f0b95(a)syzkaller.appspotmail.com Signed-off-by: Johan Hovold <johan(a)kernel.org> Link: https://lore.kernel.org/r/20190919083039.30898-3-johan@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/misc/legousbtower.c | 19 ++----------------- 1 file changed, 2 insertions(+), 17 deletions(-) diff --git a/drivers/usb/misc/legousbtower.c b/drivers/usb/misc/legousbtower.c index 1db07d4dc738..773e4188f336 100644 --- a/drivers/usb/misc/legousbtower.c +++ b/drivers/usb/misc/legousbtower.c @@ -179,7 +179,6 @@ static const struct usb_device_id tower_table[] = { }; MODULE_DEVICE_TABLE (usb, tower_table); -static DEFINE_MUTEX(open_disc_mutex); #define LEGO_USB_TOWER_MINOR_BASE 160 @@ -332,18 +331,14 @@ static int tower_open (struct inode *inode, struct file *file) goto exit; } - mutex_lock(&open_disc_mutex); dev = usb_get_intfdata(interface); - if (!dev) { - mutex_unlock(&open_disc_mutex); retval = -ENODEV; goto exit; } /* lock this device */ if (mutex_lock_interruptible(&dev->lock)) { - mutex_unlock(&open_disc_mutex); retval = -ERESTARTSYS; goto exit; } @@ -351,12 +346,10 @@ static int tower_open (struct inode *inode, struct file *file) /* allow opening only once */ if (dev->open_count) { - mutex_unlock(&open_disc_mutex); retval = -EBUSY; goto unlock_exit; } dev->open_count = 1; - mutex_unlock(&open_disc_mutex); /* reset the tower */ result = usb_control_msg (dev->udev, @@ -423,10 +416,9 @@ static int tower_release (struct inode *inode, struct file *file) if (dev == NULL) { retval = -ENODEV; - goto exit_nolock; + goto exit; } - mutex_lock(&open_disc_mutex); if (mutex_lock_interruptible(&dev->lock)) { retval = -ERESTARTSYS; goto exit; @@ -456,10 +448,7 @@ static int tower_release (struct inode *inode, struct file *file) unlock_exit: mutex_unlock(&dev->lock); - exit: - mutex_unlock(&open_disc_mutex); -exit_nolock: return retval; } @@ -912,7 +901,6 @@ static int tower_probe (struct usb_interface *interface, const struct usb_device if (retval) { /* something prevented us from registering this driver */ dev_err(idev, "Not able to get a minor for this device.\n"); - usb_set_intfdata (interface, NULL); goto error; } dev->minor = interface->minor; @@ -944,16 +932,13 @@ static void tower_disconnect (struct usb_interface *interface) int minor; dev = usb_get_intfdata (interface); - mutex_lock(&open_disc_mutex); - usb_set_intfdata (interface, NULL); minor = dev->minor; - /* give back our minor */ + /* give back our minor and prevent further open() */ usb_deregister_dev (interface, &tower_class); mutex_lock(&dev->lock); - mutex_unlock(&open_disc_mutex); /* if the device is not opened, then we clean up right now */ if (!dev->open_count) { -- 2.23.0

6 years, 2 months

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patch "USB: legousbtower: fix slab info leak at probe" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled USB: legousbtower: fix slab info leak at probe to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 1d427be4a39defadda6dd8f4659bc17f7591740f Mon Sep 17 00:00:00 2001 From: Johan Hovold <johan(a)kernel.org> Date: Thu, 19 Sep 2019 10:30:36 +0200 Subject: USB: legousbtower: fix slab info leak at probe Make sure to check for short transfers when retrieving the version information at probe to avoid leaking uninitialised slab data when logging it. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Johan Hovold <johan(a)kernel.org> Link: https://lore.kernel.org/r/20190919083039.30898-2-johan@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/misc/legousbtower.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/usb/misc/legousbtower.c b/drivers/usb/misc/legousbtower.c index 006cf13b2199..1db07d4dc738 100644 --- a/drivers/usb/misc/legousbtower.c +++ b/drivers/usb/misc/legousbtower.c @@ -891,8 +891,10 @@ static int tower_probe (struct usb_interface *interface, const struct usb_device get_version_reply, sizeof(*get_version_reply), 1000); - if (result < 0) { - dev_err(idev, "LEGO USB Tower get version control request failed\n"); + if (result < sizeof(*get_version_reply)) { + if (result >= 0) + result = -EIO; + dev_err(idev, "get version request failed: %d\n", result); retval = result; goto error; } -- 2.23.0

6 years, 2 months

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[PATCH 7/8] xhci: Increase STS_SAVE timeout in xhci_suspend()

by Mathias Nyman

From: Kai-Heng Feng <kai.heng.feng(a)canonical.com> After commit f7fac17ca925 ("xhci: Convert xhci_handshake() to use readl_poll_timeout_atomic()"), ASMedia xHCI may fail to suspend. Although the algorithms are essentially the same, the old max timeout is (usec + usec * time of doing readl()), and the new max timeout is just usec, which is much less than the old one. Increase the timeout to make ASMedia xHCI able to suspend again. BugLink: https://bugs.launchpad.net/bugs/1844021 Fixes: f7fac17ca925 ("xhci: Convert xhci_handshake() to use readl_poll_timeout_atomic()") Cc: <stable(a)vger.kernel.org> # v5.2+ Signed-off-by: Kai-Heng Feng <kai.heng.feng(a)canonical.com> Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com> --- drivers/usb/host/xhci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 8c068d0cc7c1..00f3804f7aa7 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -1032,7 +1032,7 @@ int xhci_suspend(struct xhci_hcd *xhci, bool do_wakeup) writel(command, &xhci->op_regs->command); xhci->broken_suspend = 0; if (xhci_handshake(&xhci->op_regs->status, - STS_SAVE, 0, 10 * 1000)) { + STS_SAVE, 0, 20 * 1000)) { /* * AMD SNPS xHC 3.0 occasionally does not clear the * SSS bit of USBSTS and when driver tries to poll -- 2.7.4

6 years, 2 months

1
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[PATCH 6/8] xhci: Prevent deadlock when xhci adapter breaks during init

by Mathias Nyman

From: Bill Kuzeja <William.Kuzeja(a)stratus.com> The system can hit a deadlock if an xhci adapter breaks while initializing. The deadlock is between two threads: thread 1 is tearing down the adapter and is stuck in usb_unlocked_disable_lpm waiting to lock the hcd->handwidth_mutex. Thread 2 is holding this mutex (while still trying to add a usb device), but is stuck in xhci_endpoint_reset waiting for a stop or config command to complete. A reboot is required to resolve. It turns out when calling xhci_queue_stop_endpoint and xhci_queue_configure_endpoint in xhci_endpoint_reset, the return code is not checked for errors. If the timing is right and the adapter dies just before either of these commands get issued, we hang indefinitely waiting for a completion on a command that didn't get issued. This wasn't a problem before the following fix because we didn't send commands in xhci_endpoint_reset: commit f5249461b504 ("xhci: Clear the host side toggle manually when endpoint is soft reset") With the patch I am submitting, a duration test which breaks adapters during initialization (and which deadlocks with the standard kernel) runs without issue. Fixes: f5249461b504 ("xhci: Clear the host side toggle manually when endpoint is soft reset") Cc: <stable(a)vger.kernel.org> # v4.17+ Cc: Torez Smith <torez(a)redhat.com> Signed-off-by: Bill Kuzeja <william.kuzeja(a)stratus.com> Signed-off-by: Torez Smith <torez(a)redhat.com> Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com> --- drivers/usb/host/xhci.c | 23 +++++++++++++++++++++-- 1 file changed, 21 insertions(+), 2 deletions(-) diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index fe8f9ff58015..8c068d0cc7c1 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -3095,6 +3095,7 @@ static void xhci_endpoint_reset(struct usb_hcd *hcd, unsigned int ep_index; unsigned long flags; u32 ep_flag; + int err; xhci = hcd_to_xhci(hcd); if (!host_ep->hcpriv) @@ -3154,7 +3155,17 @@ static void xhci_endpoint_reset(struct usb_hcd *hcd, xhci_free_command(xhci, cfg_cmd); goto cleanup; } - xhci_queue_stop_endpoint(xhci, stop_cmd, udev->slot_id, ep_index, 0); + + err = xhci_queue_stop_endpoint(xhci, stop_cmd, udev->slot_id, + ep_index, 0); + if (err < 0) { + spin_unlock_irqrestore(&xhci->lock, flags); + xhci_free_command(xhci, cfg_cmd); + xhci_dbg(xhci, "%s: Failed to queue stop ep command, %d ", + __func__, err); + goto cleanup; + } + xhci_ring_cmd_db(xhci); spin_unlock_irqrestore(&xhci->lock, flags); @@ -3168,8 +3179,16 @@ static void xhci_endpoint_reset(struct usb_hcd *hcd, ctrl_ctx, ep_flag, ep_flag); xhci_endpoint_copy(xhci, cfg_cmd->in_ctx, vdev->out_ctx, ep_index); - xhci_queue_configure_endpoint(xhci, cfg_cmd, cfg_cmd->in_ctx->dma, + err = xhci_queue_configure_endpoint(xhci, cfg_cmd, cfg_cmd->in_ctx->dma, udev->slot_id, false); + if (err < 0) { + spin_unlock_irqrestore(&xhci->lock, flags); + xhci_free_command(xhci, cfg_cmd); + xhci_dbg(xhci, "%s: Failed to queue config ep command, %d ", + __func__, err); + goto cleanup; + } + xhci_ring_cmd_db(xhci); spin_unlock_irqrestore(&xhci->lock, flags); -- 2.7.4

6 years, 2 months

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[PATCH 5/8] usb: xhci: wait for CNR controller not ready bit in xhci resume

by Mathias Nyman

From: Rick Tseng <rtseng(a)nvidia.com> NVIDIA 3.1 xHCI card would lose power when moving power state into D3Cold. Thus we need to wait for CNR bit to clear in xhci resume, just as in xhci init. [Minor changes to comment and commit message -Mathias] Cc: <stable(a)vger.kernel.org> Signed-off-by: Rick Tseng <rtseng(a)nvidia.com> Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com> --- drivers/usb/host/xhci.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index aec69d294973..fe8f9ff58015 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -1108,6 +1108,18 @@ int xhci_resume(struct xhci_hcd *xhci, bool hibernated) hibernated = true; if (!hibernated) { + /* + * Some controllers might lose power during suspend, so wait + * for controller not ready bit to clear, just as in xHC init. + */ + retval = xhci_handshake(&xhci->op_regs->status, + STS_CNR, 0, 10 * 1000 * 1000); + if (retval) { + xhci_warn(xhci, "Controller not ready at resume %d\n", + retval); + spin_unlock_irq(&xhci->lock); + return retval; + } /* step 1: restore register */ xhci_restore_registers(xhci); /* step 2: initialize command ring buffer */ -- 2.7.4

6 years, 2 months

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[PATCH 4/8] xhci: Fix USB 3.1 capability detection on early xHCI 1.1 spec based hosts

by Mathias Nyman

Early xHCI 1.1 spec did not mention USB 3.1 capable hosts should set sbrn to 0x31, or that the minor revision is a two digit BCD containing minor and sub-minor numbers. This was later clarified in xHCI 1.2. Some USB 3.1 capable hosts therefore have sbrn set to 0x30, or minor revision set to 0x1 instead of 0x10. Detect the USB 3.1 capability correctly for these hosts as well Fixes: ddd57980a0fd ("xhci: detect USB 3.2 capable host controllers correctly") Cc: <stable(a)vger.kernel.org> # v4.18+ Cc: Loïc Yhuel <loic.yhuel(a)gmail.com> Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com> --- drivers/usb/host/xhci.c | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index a5ba5ace3d00..aec69d294973 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -5079,11 +5079,18 @@ int xhci_gen_setup(struct usb_hcd *hcd, xhci_get_quirks_t get_quirks) hcd->has_tt = 1; } else { /* - * Some 3.1 hosts return sbrn 0x30, use xhci supported protocol - * minor revision instead of sbrn. Minor revision is a two digit - * BCD containing minor and sub-minor numbers, only show minor. + * Early xHCI 1.1 spec did not mention USB 3.1 capable hosts + * should return 0x31 for sbrn, or that the minor revision + * is a two digit BCD containig minor and sub-minor numbers. + * This was later clarified in xHCI 1.2. + * + * Some USB 3.1 capable hosts therefore have sbrn 0x30, and + * minor revision set to 0x1 instead of 0x10. */ - minor_rev = xhci->usb3_rhub.min_rev / 0x10; + if (xhci->usb3_rhub.min_rev == 0x1) + minor_rev = 1; + else + minor_rev = xhci->usb3_rhub.min_rev / 0x10; switch (minor_rev) { case 2: -- 2.7.4

6 years, 2 months

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[PATCH 3/8] xhci: Check all endpoints for LPM timeout

by Mathias Nyman

From: Jan Schmidt <jan(a)centricular.com> If an endpoint is encountered that returns USB3_LPM_DEVICE_INITIATED, keep checking further endpoints, as there might be periodic endpoints later that return USB3_LPM_DISABLED due to shorter service intervals. Without this, the code can set too high a maximum-exit-latency and prevent the use of multiple USB3 cameras that should be able to work. Cc: <stable(a)vger.kernel.org> Signed-off-by: Jan Schmidt <jan(a)centricular.com> Tested-by: Philipp Zabel <p.zabel(a)pengutronix.de> Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com> --- drivers/usb/host/xhci.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index aed5a65f25bd..a5ba5ace3d00 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -4674,12 +4674,12 @@ static int xhci_update_timeout_for_endpoint(struct xhci_hcd *xhci, alt_timeout = xhci_call_host_update_timeout_for_endpoint(xhci, udev, desc, state, timeout); - /* If we found we can't enable hub-initiated LPM, or + /* If we found we can't enable hub-initiated LPM, and * the U1 or U2 exit latency was too high to allow - * device-initiated LPM as well, just stop searching. + * device-initiated LPM as well, then we will disable LPM + * for this device, so stop searching any further. */ - if (alt_timeout == USB3_LPM_DISABLED || - alt_timeout == USB3_LPM_DEVICE_INITIATED) { + if (alt_timeout == USB3_LPM_DISABLED) { *timeout = alt_timeout; return -E2BIG; } -- 2.7.4

6 years, 2 months

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[PATCH 2/8] xhci: Prevent device initiated U1/U2 link pm if exit latency is too long

by Mathias Nyman

If host/hub initiated link pm is prevented by a driver flag we still must ensure that periodic endpoints have longer service intervals than link pm exit latency before allowing device initiated link pm. Fix this by continue walking and checking endpoint service interval if xhci_get_timeout_no_hub_lpm() returns anything else than USB3_LPM_DISABLED While at it fix the split line error message Tested-by: Jan Schmidt <jan(a)centricular.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com> --- drivers/usb/host/xhci.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 500865975687..aed5a65f25bd 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -4790,10 +4790,12 @@ static u16 xhci_calculate_lpm_timeout(struct usb_hcd *hcd, if (intf->dev.driver) { driver = to_usb_driver(intf->dev.driver); if (driver && driver->disable_hub_initiated_lpm) { - dev_dbg(&udev->dev, "Hub-initiated %s disabled " - "at request of driver %s\n", - state_name, driver->name); - return xhci_get_timeout_no_hub_lpm(udev, state); + dev_dbg(&udev->dev, "Hub-initiated %s disabled at request of driver %s\n", + state_name, driver->name); + timeout = xhci_get_timeout_no_hub_lpm(udev, + state); + if (timeout == USB3_LPM_DISABLED) + return timeout; } } -- 2.7.4

6 years, 2 months

1
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[PATCH 1/8] xhci: Fix false warning message about wrong bounce buffer write length

by Mathias Nyman

The check printing out the "WARN Wrong bounce buffer write length:" uses incorrect values when comparing bytes written from scatterlist to bounce buffer. Actual copied lengths are fine. The used seg->bounce_len will be set to equal new_buf_len a few lines later in the code, but is incorrect when doing the comparison. The patch which added this false warning was backported to 4.8+ kernels so this should be backported as far as well. Cc: <stable(a)vger.kernel.org> # v4.8+ Fixes: 597c56e372da ("xhci: update bounce buffer with correct sg num") Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com> --- drivers/usb/host/xhci-ring.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index 9741cdeea9d7..85ceb43e3405 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -3202,10 +3202,10 @@ static int xhci_align_td(struct xhci_hcd *xhci, struct urb *urb, u32 enqd_len, if (usb_urb_dir_out(urb)) { len = sg_pcopy_to_buffer(urb->sg, urb->num_sgs, seg->bounce_buf, new_buff_len, enqd_len); - if (len != seg->bounce_len) + if (len != new_buff_len) xhci_warn(xhci, "WARN Wrong bounce buffer write length: %zu != %d\n", - len, seg->bounce_len); + len, new_buff_len); seg->bounce_dma = dma_map_single(dev, seg->bounce_buf, max_pkt, DMA_TO_DEVICE); } else { -- 2.7.4

6 years, 2 months

1
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[PATCH 1/4] mfd: rk808: fix rk818 ID template

by Heiko Stuebner

From: Daniel Schultz <d.schultz(a)phytec.de> The Rockchip PMIC driver can automatically detect connected component versions by reading the ID_MSB and ID_LSB registers. The probe function will always fail with RK818 PMICs because the ID_MSK is 0xFFF0 and the RK818 template ID is 0x8181. This patch changes this value to 0x8180. Fixes: 9d6105e19f61 ("mfd: rk808: Fix up the chip id get failed") Cc: stable(a)vger.kernel.org Cc: Elaine Zhang <zhangqing(a)rock-chips.com> Cc: Joseph Chen <chenjh(a)rock-chips.com> Signed-off-by: Daniel Schultz <d.schultz(a)phytec.de> Acked-by: Lee Jones <lee.jones(a)linaro.org> [resend as it seems to have dropped on the floor] Signed-off-by: Heiko Stuebner <heiko(a)sntech.de> --- include/linux/mfd/rk808.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/mfd/rk808.h b/include/linux/mfd/rk808.h index 7cfd2b0504df..a59bf323f713 100644 --- a/include/linux/mfd/rk808.h +++ b/include/linux/mfd/rk808.h @@ -610,7 +610,7 @@ enum { RK808_ID = 0x0000, RK809_ID = 0x8090, RK817_ID = 0x8170, - RK818_ID = 0x8181, + RK818_ID = 0x8180, }; struct rk808 { -- 2.20.1

6 years, 2 months

2
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[PATCH 2/2] usb: typec: ucsi: displayport: Fix for the mode entering routine

by Heikki Krogerus

Making sure that ucsi_displayport_enter() function does not return an error if the displayport alternate mode has already been entered. It's normal that the firmware (or controller) has already entered the alternate mode by the time the operating system is notified about the device. Fixes: af8622f6a585 ("usb: typec: ucsi: Support for DisplayPort alt mode") Cc: stable(a)vger.kernel.org Signed-off-by: Heikki Krogerus <heikki.krogerus(a)linux.intel.com> --- drivers/usb/typec/ucsi/displayport.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/usb/typec/ucsi/displayport.c b/drivers/usb/typec/ucsi/displayport.c index 6c103697c582..d99700cb4dca 100644 --- a/drivers/usb/typec/ucsi/displayport.c +++ b/drivers/usb/typec/ucsi/displayport.c @@ -75,6 +75,8 @@ static int ucsi_displayport_enter(struct typec_altmode *alt) if (cur != 0xff) { mutex_unlock(&dp->con->lock); + if (dp->con->port_altmode[cur] == alt) + return 0; return -EBUSY; } -- 2.23.0

6 years, 2 months

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[PATCH 1/2] usb: typec: ucsi: ccg: Remove run_isr flag

by Heikki Krogerus

The "run_isr" flag is used for preventing the driver from calling the interrupt service routine in its runtime resume callback when the driver is expecting completion to a command, but what that basically does is that it hides the real problem. The real problem is that the controller is allowed to suspend in the middle of command execution. As a more appropriate fix for the problem, using autosuspend delay time that matches UCSI_TIMEOUT_MS (5s). That prevents the controller from suspending while still in the middle of executing a command. This fixes a potential deadlock. Both ccg_read() and ccg_write() are called with the mutex already taken at least from ccg_send_command(). In ccg_read() and ccg_write, the mutex is only acquired so that run_isr flag can be set. Fixes: f0e4cd948b91 ("usb: typec: ucsi: ccg: add runtime pm workaround") Cc: stable(a)vger.kernel.org Signed-off-by: Heikki Krogerus <heikki.krogerus(a)linux.intel.com> --- drivers/usb/typec/ucsi/ucsi_ccg.c | 42 +++---------------------------- 1 file changed, 4 insertions(+), 38 deletions(-) diff --git a/drivers/usb/typec/ucsi/ucsi_ccg.c b/drivers/usb/typec/ucsi/ucsi_ccg.c index 907e20e1a71e..d772fce51905 100644 --- a/drivers/usb/typec/ucsi/ucsi_ccg.c +++ b/drivers/usb/typec/ucsi/ucsi_ccg.c @@ -195,7 +195,6 @@ struct ucsi_ccg { /* fw build with vendor information */ u16 fw_build; - bool run_isr; /* flag to call ISR routine during resume */ struct work_struct pm_work; }; @@ -224,18 +223,6 @@ static int ccg_read(struct ucsi_ccg *uc, u16 rab, u8 *data, u32 len) if (quirks && quirks->max_read_len) max_read_len = quirks->max_read_len; - if (uc->fw_build == CCG_FW_BUILD_NVIDIA && - uc->fw_version <= CCG_OLD_FW_VERSION) { - mutex_lock(&uc->lock); - /* - * Do not schedule pm_work to run ISR in - * ucsi_ccg_runtime_resume() after pm_runtime_get_sync() - * since we are already in ISR path. - */ - uc->run_isr = false; - mutex_unlock(&uc->lock); - } - pm_runtime_get_sync(uc->dev); while (rem_len > 0) { msgs[1].buf = &data[len - rem_len]; @@ -278,18 +265,6 @@ static int ccg_write(struct ucsi_ccg *uc, u16 rab, u8 *data, u32 len) msgs[0].len = len + sizeof(rab); msgs[0].buf = buf; - if (uc->fw_build == CCG_FW_BUILD_NVIDIA && - uc->fw_version <= CCG_OLD_FW_VERSION) { - mutex_lock(&uc->lock); - /* - * Do not schedule pm_work to run ISR in - * ucsi_ccg_runtime_resume() after pm_runtime_get_sync() - * since we are already in ISR path. - */ - uc->run_isr = false; - mutex_unlock(&uc->lock); - } - pm_runtime_get_sync(uc->dev); status = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs)); if (status < 0) { @@ -1130,7 +1105,6 @@ static int ucsi_ccg_probe(struct i2c_client *client, uc->ppm.sync = ucsi_ccg_sync; uc->dev = dev; uc->client = client; - uc->run_isr = true; mutex_init(&uc->lock); INIT_WORK(&uc->work, ccg_update_firmware); INIT_WORK(&uc->pm_work, ccg_pm_workaround_work); @@ -1188,6 +1162,8 @@ static int ucsi_ccg_probe(struct i2c_client *client, pm_runtime_set_active(uc->dev); pm_runtime_enable(uc->dev); + pm_runtime_use_autosuspend(uc->dev); + pm_runtime_set_autosuspend_delay(uc->dev, 5000); pm_runtime_idle(uc->dev); return 0; @@ -1229,7 +1205,6 @@ static int ucsi_ccg_runtime_resume(struct device *dev) { struct i2c_client *client = to_i2c_client(dev); struct ucsi_ccg *uc = i2c_get_clientdata(client); - bool schedule = true; /* * Firmware version 3.1.10 or earlier, built for NVIDIA has known issue @@ -1237,17 +1212,8 @@ static int ucsi_ccg_runtime_resume(struct device *dev) * Schedule a work to call ISR as a workaround. */ if (uc->fw_build == CCG_FW_BUILD_NVIDIA && - uc->fw_version <= CCG_OLD_FW_VERSION) { - mutex_lock(&uc->lock); - if (!uc->run_isr) { - uc->run_isr = true; - schedule = false; - } - mutex_unlock(&uc->lock); - - if (schedule) - schedule_work(&uc->pm_work); - } + uc->fw_version <= CCG_OLD_FW_VERSION) + schedule_work(&uc->pm_work); return 0; } -- 2.23.0

6 years, 2 months

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patch "USB: usblcd: fix I/O after disconnect" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled USB: usblcd: fix I/O after disconnect to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From eb7f5a490c5edfe8126f64bc58b9ba2edef0a425 Mon Sep 17 00:00:00 2001 From: Johan Hovold <johan(a)kernel.org> Date: Thu, 26 Sep 2019 11:12:25 +0200 Subject: USB: usblcd: fix I/O after disconnect Make sure to stop all I/O on disconnect by adding a disconnected flag which is used to prevent new I/O from being started and by stopping all ongoing I/O before returning. This also fixes a potential use-after-free on driver unbind in case the driver data is freed before the completion handler has run. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable <stable(a)vger.kernel.org> # 7bbe990c989e Signed-off-by: Johan Hovold <johan(a)kernel.org> Link: https://lore.kernel.org/r/20190926091228.24634-7-johan@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/misc/usblcd.c | 33 +++++++++++++++++++++++++++++++-- 1 file changed, 31 insertions(+), 2 deletions(-) diff --git a/drivers/usb/misc/usblcd.c b/drivers/usb/misc/usblcd.c index 9ba4a4e68d91..aa982d3ca36b 100644 --- a/drivers/usb/misc/usblcd.c +++ b/drivers/usb/misc/usblcd.c @@ -18,6 +18,7 @@ #include <linux/slab.h> #include <linux/errno.h> #include <linux/mutex.h> +#include <linux/rwsem.h> #include <linux/uaccess.h> #include <linux/usb.h> @@ -57,6 +58,8 @@ struct usb_lcd { using up all RAM */ struct usb_anchor submitted; /* URBs to wait for before suspend */ + struct rw_semaphore io_rwsem; + unsigned long disconnected:1; }; #define to_lcd_dev(d) container_of(d, struct usb_lcd, kref) @@ -142,6 +145,13 @@ static ssize_t lcd_read(struct file *file, char __user * buffer, dev = file->private_data; + down_read(&dev->io_rwsem); + + if (dev->disconnected) { + retval = -ENODEV; + goto out_up_io; + } + /* do a blocking bulk read to get data from the device */ retval = usb_bulk_msg(dev->udev, usb_rcvbulkpipe(dev->udev, @@ -158,6 +168,9 @@ static ssize_t lcd_read(struct file *file, char __user * buffer, retval = bytes_read; } +out_up_io: + up_read(&dev->io_rwsem); + return retval; } @@ -237,11 +250,18 @@ static ssize_t lcd_write(struct file *file, const char __user * user_buffer, if (r < 0) return -EINTR; + down_read(&dev->io_rwsem); + + if (dev->disconnected) { + retval = -ENODEV; + goto err_up_io; + } + /* create a urb, and a buffer for it, and copy the data to the urb */ urb = usb_alloc_urb(0, GFP_KERNEL); if (!urb) { retval = -ENOMEM; - goto err_no_buf; + goto err_up_io; } buf = usb_alloc_coherent(dev->udev, count, GFP_KERNEL, @@ -278,6 +298,7 @@ static ssize_t lcd_write(struct file *file, const char __user * user_buffer, the USB core will eventually free it entirely */ usb_free_urb(urb); + up_read(&dev->io_rwsem); exit: return count; error_unanchor: @@ -285,7 +306,8 @@ static ssize_t lcd_write(struct file *file, const char __user * user_buffer, error: usb_free_coherent(dev->udev, count, buf, urb->transfer_dma); usb_free_urb(urb); -err_no_buf: +err_up_io: + up_read(&dev->io_rwsem); up(&dev->limit_sem); return retval; } @@ -325,6 +347,7 @@ static int lcd_probe(struct usb_interface *interface, kref_init(&dev->kref); sema_init(&dev->limit_sem, USB_LCD_CONCURRENT_WRITES); + init_rwsem(&dev->io_rwsem); init_usb_anchor(&dev->submitted); dev->udev = usb_get_dev(interface_to_usbdev(interface)); @@ -422,6 +445,12 @@ static void lcd_disconnect(struct usb_interface *interface) /* give back our minor */ usb_deregister_dev(interface, &lcd_class); + down_write(&dev->io_rwsem); + dev->disconnected = 1; + up_write(&dev->io_rwsem); + + usb_kill_anchored_urbs(&dev->submitted); + /* decrement our usage count */ kref_put(&dev->kref, lcd_delete); -- 2.23.0

6 years, 2 months

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patch "usb: typec: tcpm: usb: typec: tcpm: Fix a signedness bug in" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usb: typec: tcpm: usb: typec: tcpm: Fix a signedness bug in to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 7101949f36fc77b530b73e4c6bd0066a2740d75b Mon Sep 17 00:00:00 2001 From: Dan Carpenter <dan.carpenter(a)oracle.com> Date: Tue, 1 Oct 2019 15:01:17 +0300 Subject: usb: typec: tcpm: usb: typec: tcpm: Fix a signedness bug in tcpm_fw_get_caps() The "port->typec_caps.data" and "port->typec_caps.type" variables are enums and in this context GCC will treat them as an unsigned int so they can never be less than zero. Fixes: ae8a2ca8a221 ("usb: typec: Group all TCPCI/TCPM code together") Signed-off-by: Dan Carpenter <dan.carpenter(a)oracle.com> Cc: stable <stable(a)vger.kernel.org> Reviewed-by: Guenter Roeck <linux(a)roeck-us.net> Reviewed-by: Heikki Krogerus <heikki.krogerus(a)linux.intel.com> Link: https://lore.kernel.org/r/20191001120117.GA23528@mwanda Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/typec/tcpm/tcpm.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c index 96562744101c..5f61d9977a15 100644 --- a/drivers/usb/typec/tcpm/tcpm.c +++ b/drivers/usb/typec/tcpm/tcpm.c @@ -4409,18 +4409,20 @@ static int tcpm_fw_get_caps(struct tcpm_port *port, /* USB data support is optional */ ret = fwnode_property_read_string(fwnode, "data-role", &cap_str); if (ret == 0) { - port->typec_caps.data = typec_find_port_data_role(cap_str); - if (port->typec_caps.data < 0) - return -EINVAL; + ret = typec_find_port_data_role(cap_str); + if (ret < 0) + return ret; + port->typec_caps.data = ret; } ret = fwnode_property_read_string(fwnode, "power-role", &cap_str); if (ret < 0) return ret; - port->typec_caps.type = typec_find_port_power_role(cap_str); - if (port->typec_caps.type < 0) - return -EINVAL; + ret = typec_find_port_power_role(cap_str); + if (ret < 0) + return ret; + port->typec_caps.type = ret; port->port_type = port->typec_caps.type; if (port->port_type == TYPEC_PORT_SNK) -- 2.23.0

6 years, 2 months

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patch "USB: yurex: Don't retry on unexpected errors" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled USB: yurex: Don't retry on unexpected errors to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 32a0721c6620b77504916dac0cea8ad497c4878a Mon Sep 17 00:00:00 2001 From: Alan Stern <stern(a)rowland.harvard.edu> Date: Tue, 17 Sep 2019 12:47:23 -0400 Subject: USB: yurex: Don't retry on unexpected errors According to Greg KH, it has been generally agreed that when a USB driver encounters an unknown error (or one it can't handle directly), it should just give up instead of going into a potentially infinite retry loop. The three codes -EPROTO, -EILSEQ, and -ETIME fall into this category. They can be caused by bus errors such as packet loss or corruption, attempting to communicate with a disconnected device, or by malicious firmware. Nowadays the extent of packet loss or corruption is negligible, so it should be safe for a driver to give up whenever one of these errors occurs. Although the yurex driver handles -EILSEQ errors in this way, it doesn't do the same for -EPROTO (as discovered by the syzbot fuzzer) or other unrecognized errors. This patch adjusts the driver so that it doesn't log an error message for -EPROTO or -ETIME, and it doesn't retry after any errors. Reported-and-tested-by: syzbot+b24d736f18a1541ad550(a)syzkaller.appspotmail.com Signed-off-by: Alan Stern <stern(a)rowland.harvard.edu> CC: Tomoki Sekiyama <tomoki.sekiyama(a)gmail.com> CC: <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/Pine.LNX.4.44L0.1909171245410.1590-100000@iolanth… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/misc/yurex.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/usb/misc/yurex.c b/drivers/usb/misc/yurex.c index 6715a128e6c8..8d52d4336c29 100644 --- a/drivers/usb/misc/yurex.c +++ b/drivers/usb/misc/yurex.c @@ -132,6 +132,7 @@ static void yurex_interrupt(struct urb *urb) switch (status) { case 0: /*success*/ break; + /* The device is terminated or messed up, give up */ case -EOVERFLOW: dev_err(&dev->interface->dev, "%s - overflow with length %d, actual length is %d\n", @@ -140,12 +141,13 @@ static void yurex_interrupt(struct urb *urb) case -ENOENT: case -ESHUTDOWN: case -EILSEQ: - /* The device is terminated, clean up */ + case -EPROTO: + case -ETIME: return; default: dev_err(&dev->interface->dev, "%s - unknown status received: %d\n", __func__, status); - goto exit; + return; } /* handle received message */ @@ -177,7 +179,6 @@ static void yurex_interrupt(struct urb *urb) break; } -exit: retval = usb_submit_urb(dev->urb, GFP_ATOMIC); if (retval) { dev_err(&dev->interface->dev, "%s - usb_submit_urb failed: %d\n", -- 2.23.0

6 years, 2 months

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patch "USB: dummy-hcd: fix power budget for SuperSpeed mode" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled USB: dummy-hcd: fix power budget for SuperSpeed mode to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 2636d49b64671d3d90ecc4daf971b58df3956519 Mon Sep 17 00:00:00 2001 From: "Jacky.Cao(a)sony.com" <Jacky.Cao(a)sony.com> Date: Thu, 5 Sep 2019 04:11:57 +0000 Subject: USB: dummy-hcd: fix power budget for SuperSpeed mode The power budget for SuperSpeed mode should be 900 mA according to USB specification, so set the power budget to 900mA for dummy_start_ss which is only used for SuperSpeed mode. If the max power consumption of SuperSpeed device is larger than 500 mA, insufficient available bus power error happens in usb_choose_configuration function when the device connects to dummy hcd. Signed-off-by: Jacky Cao <Jacky.Cao(a)sony.com> Acked-by: Alan Stern <stern(a)rowland.harvard.edu> Cc: stable <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/16EA1F625E922C43B00B9D82250220500871CDE5@APYOKXMS… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/gadget/udc/dummy_hcd.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/usb/gadget/udc/dummy_hcd.c b/drivers/usb/gadget/udc/dummy_hcd.c index 8414fac74493..3d499d93c083 100644 --- a/drivers/usb/gadget/udc/dummy_hcd.c +++ b/drivers/usb/gadget/udc/dummy_hcd.c @@ -48,6 +48,7 @@ #define DRIVER_VERSION "02 May 2005" #define POWER_BUDGET 500 /* in mA; use 8 for low-power port testing */ +#define POWER_BUDGET_3 900 /* in mA */ static const char driver_name[] = "dummy_hcd"; static const char driver_desc[] = "USB Host+Gadget Emulator"; @@ -2432,7 +2433,7 @@ static int dummy_start_ss(struct dummy_hcd *dum_hcd) dum_hcd->rh_state = DUMMY_RH_RUNNING; dum_hcd->stream_en_ep = 0; INIT_LIST_HEAD(&dum_hcd->urbp_list); - dummy_hcd_to_hcd(dum_hcd)->power_budget = POWER_BUDGET; + dummy_hcd_to_hcd(dum_hcd)->power_budget = POWER_BUDGET_3; dummy_hcd_to_hcd(dum_hcd)->state = HC_STATE_RUNNING; dummy_hcd_to_hcd(dum_hcd)->uses_new_polling = 1; #ifdef CONFIG_USB_OTG -- 2.23.0

6 years, 2 months

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patch "USB: adutux: fix NULL-derefs on disconnect" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled USB: adutux: fix NULL-derefs on disconnect to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From b2fa7baee744fde746c17bc1860b9c6f5c2eebb7 Mon Sep 17 00:00:00 2001 From: Johan Hovold <johan(a)kernel.org> Date: Wed, 25 Sep 2019 11:29:13 +0200 Subject: USB: adutux: fix NULL-derefs on disconnect The driver was using its struct usb_device pointer as an inverted disconnected flag, but was setting it to NULL before making sure all completion handlers had run. This could lead to a NULL-pointer dereference in a number of dev_dbg statements in the completion handlers which relies on said pointer. The pointer was also dereferenced unconditionally in a dev_dbg statement release() something which would lead to a NULL-deref whenever a device was disconnected before the final character-device close if debugging was enabled. Fix this by unconditionally stopping all I/O and preventing resubmissions by poisoning the interrupt URBs at disconnect and using a dedicated disconnected flag. This also makes sure that all I/O has completed by the time the disconnect callback returns. Fixes: 1ef37c6047fe ("USB: adutux: remove custom debug macro and module parameter") Fixes: 66d4bc30d128 ("USB: adutux: remove custom debug macro") Cc: stable <stable(a)vger.kernel.org> # 3.12 Signed-off-by: Johan Hovold <johan(a)kernel.org> Link: https://lore.kernel.org/r/20190925092913.8608-2-johan@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/misc/adutux.c | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) diff --git a/drivers/usb/misc/adutux.c b/drivers/usb/misc/adutux.c index bcc138990e2f..f9efec719359 100644 --- a/drivers/usb/misc/adutux.c +++ b/drivers/usb/misc/adutux.c @@ -75,6 +75,7 @@ struct adu_device { char serial_number[8]; int open_count; /* number of times this port has been opened */ + unsigned long disconnected:1; char *read_buffer_primary; int read_buffer_length; @@ -116,7 +117,7 @@ static void adu_abort_transfers(struct adu_device *dev) { unsigned long flags; - if (dev->udev == NULL) + if (dev->disconnected) return; /* shutdown transfer */ @@ -243,7 +244,7 @@ static int adu_open(struct inode *inode, struct file *file) } dev = usb_get_intfdata(interface); - if (!dev || !dev->udev) { + if (!dev) { retval = -ENODEV; goto exit_no_device; } @@ -326,7 +327,7 @@ static int adu_release(struct inode *inode, struct file *file) } adu_release_internal(dev); - if (dev->udev == NULL) { + if (dev->disconnected) { /* the device was unplugged before the file was released */ if (!dev->open_count) /* ... and we're the last user */ adu_delete(dev); @@ -354,7 +355,7 @@ static ssize_t adu_read(struct file *file, __user char *buffer, size_t count, return -ERESTARTSYS; /* verify that the device wasn't unplugged */ - if (dev->udev == NULL) { + if (dev->disconnected) { retval = -ENODEV; pr_err("No device or device unplugged %d\n", retval); goto exit; @@ -518,7 +519,7 @@ static ssize_t adu_write(struct file *file, const __user char *buffer, goto exit_nolock; /* verify that the device wasn't unplugged */ - if (dev->udev == NULL) { + if (dev->disconnected) { retval = -ENODEV; pr_err("No device or device unplugged %d\n", retval); goto exit; @@ -764,11 +765,14 @@ static void adu_disconnect(struct usb_interface *interface) usb_deregister_dev(interface, &adu_class); + usb_poison_urb(dev->interrupt_in_urb); + usb_poison_urb(dev->interrupt_out_urb); + mutex_lock(&adutux_mutex); usb_set_intfdata(interface, NULL); mutex_lock(&dev->mtx); /* not interruptible */ - dev->udev = NULL; /* poison */ + dev->disconnected = 1; mutex_unlock(&dev->mtx); /* if the device is not opened, then we clean up right now */ -- 2.23.0

6 years, 2 months

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patch "USB: adutux: fix use-after-free on disconnect" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled USB: adutux: fix use-after-free on disconnect to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 44efc269db7929f6275a1fa927ef082e533ecde0 Mon Sep 17 00:00:00 2001 From: Johan Hovold <johan(a)kernel.org> Date: Wed, 25 Sep 2019 11:29:12 +0200 Subject: USB: adutux: fix use-after-free on disconnect The driver was clearing its struct usb_device pointer, which it used as an inverted disconnected flag, before deregistering the character device and without serialising against racing release(). This could lead to a use-after-free if a racing release() callback observes the cleared pointer and frees the driver data before disconnect() is finished with it. This could also lead to NULL-pointer dereferences in a racing open(). Fixes: f08812d5eb8f ("USB: FIx locks and urb->status in adutux (updated)") Cc: stable <stable(a)vger.kernel.org> # 2.6.24 Reported-by: syzbot+0243cb250a51eeefb8cc(a)syzkaller.appspotmail.com Tested-by: syzbot+0243cb250a51eeefb8cc(a)syzkaller.appspotmail.com Signed-off-by: Johan Hovold <johan(a)kernel.org> Link: https://lore.kernel.org/r/20190925092913.8608-1-johan@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/misc/adutux.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/usb/misc/adutux.c b/drivers/usb/misc/adutux.c index 344d523b0502..bcc138990e2f 100644 --- a/drivers/usb/misc/adutux.c +++ b/drivers/usb/misc/adutux.c @@ -762,14 +762,15 @@ static void adu_disconnect(struct usb_interface *interface) dev = usb_get_intfdata(interface); - mutex_lock(&dev->mtx); /* not interruptible */ - dev->udev = NULL; /* poison */ usb_deregister_dev(interface, &adu_class); - mutex_unlock(&dev->mtx); mutex_lock(&adutux_mutex); usb_set_intfdata(interface, NULL); + mutex_lock(&dev->mtx); /* not interruptible */ + dev->udev = NULL; /* poison */ + mutex_unlock(&dev->mtx); + /* if the device is not opened, then we clean up right now */ if (!dev->open_count) adu_delete(dev); -- 2.23.0

6 years, 2 months

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patch "USB: microtek: fix info-leak at probe" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled USB: microtek: fix info-leak at probe to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 177238c3d47d54b2ed8f0da7a4290db492f4a057 Mon Sep 17 00:00:00 2001 From: Johan Hovold <johan(a)kernel.org> Date: Thu, 3 Oct 2019 09:09:31 +0200 Subject: USB: microtek: fix info-leak at probe Add missing bulk-in endpoint sanity check to prevent uninitialised stack data from being reported to the system log and used as endpoint addresses. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable <stable(a)vger.kernel.org> Reported-by: syzbot+5630ca7c3b2be5c9da5e(a)syzkaller.appspotmail.com Signed-off-by: Johan Hovold <johan(a)kernel.org> Acked-by: Oliver Neukum <oneukum(a)suse.com> Link: https://lore.kernel.org/r/20191003070931.17009-1-johan@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/image/microtek.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/usb/image/microtek.c b/drivers/usb/image/microtek.c index 0a57c2cc8e5a..7a6b122c833f 100644 --- a/drivers/usb/image/microtek.c +++ b/drivers/usb/image/microtek.c @@ -716,6 +716,10 @@ static int mts_usb_probe(struct usb_interface *intf, } + if (ep_in_current != &ep_in_set[2]) { + MTS_WARNING("couldn't find two input bulk endpoints. Bailing out.\n"); + return -ENODEV; + } if ( ep_out == -1 ) { MTS_WARNING( "couldn't find an output bulk endpoint. Bailing out.\n" ); -- 2.23.0

6 years, 2 months

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✅ PASS: Stable queue: queue-5.3

by CKI Project

Hello, We ran automated tests on a patchset that was proposed for merging into this kernel tree. The patches were applied to: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: 0e7d6367ac13 - Linux 5.3.2 The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://artifacts.cki-project.org/pipelines/203505 Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Merge testing ------------- We cloned this repository and checked out the following commit: Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: 0e7d6367ac13 - Linux 5.3.2 We grabbed the 5ba956405fae commit of the stable queue repository. We then merged the patchset with `git am`: arcnet-provide-a-buffer-big-enough-to-actually-receive-packets.patch cdc_ncm-fix-divide-by-zero-caused-by-invalid-wmaxpacketsize.patch ipv6-do-not-free-rt-if-fib_lookup_noref-is-set-on-suppress-rule.patch macsec-drop-skb-sk-before-calling-gro_cells_receive.patch net-phy-fix-dp83865-10-mbps-hdx-loopback-disable-function.patch net-qrtr-stop-rx_worker-before-freeing-node.patch net-sched-act_sample-don-t-push-mac-header-on-ip6gre-ingress.patch net_sched-add-max-len-check-for-tca_kind.patch net-stmmac-fix-page-pool-size.patch nfp-flower-fix-memory-leak-in-nfp_flower_spawn_vnic_reprs.patch nfp-flower-prevent-memory-leak-in-nfp_flower_spawn_phy_reprs.patch openvswitch-change-type-of-upcall_pid-attribute-to-nla_unspec.patch ppp-fix-memory-leak-in-ppp_write.patch sch_netem-fix-a-divide-by-zero-in-tabledist.patch selftests-update-fib_tests-to-handle-missing-ping6.patch skge-fix-checksum-byte-order.patch tcp_bbr-fix-quantization-code-to-not-raise-cwnd-if-not-probing-bandwidth.patch usbnet-ignore-endpoints-with-invalid-wmaxpacketsize.patch usbnet-sanity-checking-of-packet-sizes-and-device-mtu.patch net-rds-check-laddr_check-before-calling-it.patch net-mlx5e-fix-matching-on-tunnel-addresses-type.patch ipv6-fix-a-typo-in-fib6_rule_lookup.patch selftests-update-fib_nexthop_multiprefix-to-handle-missing-ping6.patch net-phy-micrel-add-asym-pause-workaround-for-ksz9021.patch net-sched-cbs-fix-not-adding-cbs-instance-to-list.patch ipv4-revert-removal-of-rt_uses_gateway.patch net_sched-add-policy-validation-for-action-attributes.patch vrf-do-not-attempt-to-create-ipv6-mcast-rule-if-ipv6-is-disabled.patch net-mlx5e-fix-traffic-duplication-in-ethtool-steering.patch net-sched-fix-possible-crash-in-tcf_action_destroy.patch tcp-better-handle-tcp_user_timeout-in-syn_sent-state.patch net-mlx5-add-device-id-of-upcoming-bluefield-2.patch misdn-enforce-cap_net_raw-for-raw-sockets.patch appletalk-enforce-cap_net_raw-for-raw-sockets.patch ax25-enforce-cap_net_raw-for-raw-sockets.patch ieee802154-enforce-cap_net_raw-for-raw-sockets.patch nfc-enforce-cap_net_raw-for-raw-sockets.patch alsa-hda-flush-interrupts-on-disabling.patch asoc-sof-intel-hda-make-hdac_device-device-managed.patch cpufreq-ap806-add-null-check-after-kcalloc.patch alsa-hda-hdmi-don-t-report-spurious-jack-state-chang.patch regulator-lm363x-fix-off-by-one-n_voltages-for-lm363.patch regulator-lm363x-fix-n_voltages-setting-for-lm36274.patch spi-dw-mmio-clock-should-be-shut-when-error-occurs.patch asoc-tlv320aic31xx-suppress-error-message-for-eprobe.patch asoc-sgtl5000-fix-of-unmute-outputs-on-probe.patch asoc-sgtl5000-fix-charge-pump-source-assignment.patch firmware-qcom_scm-use-proper-types-for-dma-mappings.patch dmaengine-bcm2835-print-error-in-case-setting-dma-ma.patch leds-leds-lp5562-allow-firmware-files-up-to-the-maxi.patch asoc-sof-reset-dma-state-in-prepare.patch media-dib0700-fix-link-error-for-dibx000_i2c_set_spe.patch media-mtk-cir-lower-de-glitch-counter-for-rc-mm-prot.patch asoc-sof-pci-mark-last_busy-value-at-runtime-pm-init.patch media-exynos4-is-fix-leaked-of_node-references.patch media-vivid-add-sanity-check-to-avoid-divide-error-a.patch media-vb2-reorder-checks-in-vb2_poll.patch media-vivid-work-around-high-stack-usage-with-clang.patch media-hdpvr-add-device-num-check-and-handling.patch media-i2c-ov5640-check-for-devm_gpiod_get_optional-e.patch time-tick-broadcast-fix-tick_broadcast_offline-lockd.patch sched-fair-fix-imbalance-due-to-cpu-affinity.patch sched-core-fix-cpu-controller-for-rt_group_sched.patch x86-apic-make-apic_pending_intr_clear-more-robust.patch sched-deadline-fix-bandwidth-accounting-at-all-level.patch x86-reboot-always-use-nmi-fallback-when-shutdown-via.patch rcu-tree-call-setschedule-gp-ktread-to-sched_fifo-ou.patch x86-apic-soft-disable-apic-before-initializing-it.patch alsa-hda-show-the-fatal-corb-rirb-error-more-clearly.patch alsa-i2c-ak4xxx-adda-fix-a-possible-null-pointer-der.patch rcu-add-destroy_work_on_stack-to-match-init_work_ons.patch edac-mc-fix-grain_bits-calculation.patch arm64-dts-imx8mq-correct-opp-table-according-to-late.patch media-iguanair-add-sanity-checks.patch cpuidle-teo-allow-tick-to-be-stopped-if-pm-qos-is-us.patch gpio-madera-add-support-for-cirrus-logic-cs47l15.patch gpio-madera-add-support-for-cirrus-logic-cs47l92.patch arm64-mm-free-the-initrd-reserved-memblock-in-a-alig.patch soc-amlogic-meson-clk-measure-protect-measure-with-a.patch base-soc-export-soc_device_register-unregister-apis.patch alsa-usb-audio-skip-bsynchaddress-endpoint-check-if-.patch ia64-unwind-fix-double-free-for-mod-arch.init_unw_ta.patch edac-altera-use-the-proper-type-for-the-irq-status-b.patch asoc-rsnd-don-t-call-clk_get_rate-under-atomic-conte.patch arm64-prefetch-fix-a-wtype-limits-warning.patch md-raid1-end-bio-when-the-device-faulty.patch md-don-t-call-spare_active-in-md_reap_sync_thread-if.patch md-don-t-set-in_sync-if-array-is-frozen.patch media-media-platform-fsl-viu.c-fix-build-for-microbl.patch media-staging-tegra-vde-fix-build-error.patch ras-fix-prototype-warnings.patch ras-build-debugfs.o-only-when-enabled-in-kconfig.patch asoc-hdac_hda-fix-page-fault-issue-by-removing-race.patch acpi-processor-don-t-print-errors-for-processorids-0.patch loop-add-loop_set_direct_io-to-compat-ioctl.patch perf-tools-fix-paths-in-include-statements.patch edac-pnd2-fix-ioremap-size-in-dnv_rd_reg.patch efi-cper-print-aer-info-of-pcie-fatal-error.patch firmware-arm_scmi-check-if-platform-has-released-shm.patch sched-fair-use-rq_lock-unlock-in-online_fair_sched_g.patch idle-prevent-late-arriving-interrupts-from-disruptin.patch blk-mq-fix-memory-leak-in-blk_mq_init_allocated_queu.patch media-gspca-zero-usb_buf-on-error.patch perf-config-honour-perf_config-env-var-to-specify-al.patch 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m68k-prevent-some-compiler-warnings-in-coldfire-buil.patch arm-dts-imx7d-cl-som-imx7-make-ethernet-work-again.patch arm64-dts-qcom-qcs404-evb-mark-wcss-clocks-protected.patch arm-dts-imx7-colibri-disable-hs400.patch x86-platform-intel-iosf_mbi-rewrite-locking.patch media-radio-si470x-kill-urb-on-error.patch media-hdpvr-add-terminating-0-at-end-of-string.patch asoc-uniphier-fix-double-reset-assersion-when-transi.patch powerpc-makefile-always-pass-synthetic-to-nm-if-supp.patch tools-headers-fixup-bitsperlong-per-arch-includes.patch asoc-sun4i-i2s-don-t-use-the-oversample-to-calculate.patch asoc-mchp-i2s-mcc-wait-for-rx-tx-rdy-only-if-control.patch led-triggers-fix-a-memory-leak-bug.patch asoc-mchp-i2s-mcc-fix-unprepare-of-gclk.patch nbd-add-missing-config-put.patch acpi-apei-release-resources-if-gen_pool_add-fails.patch arm64-entry-move-ct_user_exit-before-any-other-excep.patch s390-kasan-provide-uninstrumented-__strlen.patch media-mceusb-fix-eliminate-tx-ir-signal-length-limit.patch media-dvb-frontends-use-ida-for-pll-number.patch posix-cpu-timers-sanitize-bogus-warnons.patch media-dvb-core-fix-a-memory-leak-bug.patch edac-amd64-support-more-than-two-controllers-for-chi.patch cpufreq-imx-cpufreq-dt-add-i.mx8mn-support.patch libperf-fix-alignment-trap-with-xyarray-contents-in-.patch edac-amd64-recognize-dram-device-type-ecc-capability.patch edac-amd64-decode-syndrome-before-translating-addres.patch arm-at91-move-platform-specific-asm-offset.h-to-arch.patch soc-renesas-rmobile-sysc-set-genpd_flag_always_on-fo.patch soc-renesas-enable-arm_errata_754322-for-affected-co.patch pm-devfreq-fix-kernel-oops-on-governor-module-load.patch arm-omap2-move-platform-specific-asm-offset.h-to-arc.patch pm-devfreq-passive-use-non-devm-notifiers.patch pm-devfreq-exynos-bus-correct-clock-enable-sequence.patch media-cec-notifier-clear-cec_adap-in-cec_notifier_un.patch media-saa7146-add-cleanup-in-hexium_attach.patch media-cpia2_usb-fix-memory-leaks.patch media-saa7134-fix-terminology-around-saa7134_i2c_eep.patch perf-trace-beauty-ioctl-fix-off-by-one-error-in-cmd-.patch perf-report-fix-ns-time-sort-key-output.patch perf-script-fix-memory-leaks-in-list_scripts.patch media-aspeed-video-address-a-protential-usage-of-an-.patch media-ov9650-add-a-sanity-check.patch leds-lm3532-fixes-for-the-driver-for-stability.patch asoc-es8316-fix-headphone-mixer-volume-table.patch acpi-cppc-do-not-require-the-_psd-method.patch sched-cpufreq-align-trace-event-behavior-of-fast-swi.patch arm64-dts-meson-fix-boards-regulators-states-format.patch x86-apic-vector-warn-when-vector-space-exhaustion-br.patch arm64-kpti-ensure-patched-kernel-text-is-fetched-fro.patch perf-evlist-use-unshare-clone_fs-in-sb-threads-to-le.patch arm64-use-correct-ll-sc-atomic-constraints.patch jump_label-don-t-warn-on-__exit-jump-entries.patch x86-mm-pti-do-not-invoke-pti-functions-when-pti-is-d.patch asoc-fsl_ssi-fix-clock-control-issue-in-master-mode.patch x86-mm-pti-handle-unaligned-address-gracefully-in-pt.patch nvmet-fix-data-units-read-and-written-counters-in-sm.patch nvme-multipath-fix-ana-log-nsid-lookup-when-nsid-is-.patch alsa-firewire-motu-add-support-for-motu-4pre.patch iommu-amd-silence-warnings-under-memory-pressure.patch asoc-intel-haswell-adjust-machine-device-private-con.patch libata-ahci-drop-pcs-quirk-for-denverton-and-beyond.patch iommu-iova-avoid-false-sharing-on-fq_timer_on.patch libtraceevent-change-users-plugin-directory.patch asoc-dt-bindings-sun4i-spdif-fix-dma-names-warning.patch arm-dts-exynos-mark-ldo10-as-always-on-on-peach-pit-.patch x86-amd_nb-add-pci-device-ids-for-family-17h-model-7.patch acpi-custom_method-fix-memory-leaks.patch acpi-pci-fix-acpi_pci_irq_enable-memory-leak.patch closures-fix-a-race-on-wakeup-from-closure_sync.patch hwmon-k10temp-add-support-for-amd-family-17h-model-7.patch hwmon-acpi_power_meter-change-log-level-for-unsafe-s.patch md-raid1-fail-run-raid1-array-when-active-disk-less-.patch dmaengine-ti-edma-do-not-reset-reserved-param-slots.patch kprobes-prohibit-probing-on-bug-and-warn-address.patch x86-mm-fix-cpumask_of_node-error-condition.patch irqchip-sifive-plic-set-max-threshold-for-ignored-ha.patch s390-crypto-xts-aes-s390-fix-extra-run-time-crypto-s.patch irqchip-gic-v3-its-fix-lpi-release-for-multi-msi-dev.patch x86-cpu-add-tiger-lake-to-intel-family.patch platform-x86-intel_pmc_core-do-not-ioremap-ram.patch platform-x86-intel_pmc_core_pltdrv-module-removal-wa.patch soc-simple-card-utils-set-0hz-to-sysclk-when-shutdow.patch asoc-dmaengine-make-the-pcm-name-equal-to-pcm-id-if-.patch tools-power-x86-intel-speed-select-fix-memory-leak.patch spi-bcm2835-work-around-done-bit-erratum.patch io_uring-fix-wrong-sequence-setting-logic.patch block-make-rq-sector-size-accessible-for-block-stats.patch raid5-don-t-set-stripe_handle-to-stripe-which-is-in-.patch mmc-core-clarify-sdio_irq_pending-flag-for-mmc_cap2_.patch sched-psi-correct-overly-pessimistic-size-calculatio.patch mmc-sdhci-fix-incorrect-switch-to-hs-mode.patch mmc-core-add-helper-function-to-indicate-if-sdio-irq.patch mmc-dw_mmc-re-store-sdio-irqs-mask-at-system-resume.patch raid5-don-t-increment-read_errors-on-eilseq-return.patch mmc-mtk-sd-re-store-sdio-irqs-mask-at-system-resume.patch libertas-add-missing-sentinel-at-end-of-if_usb.c-fw_.patch e1000e-add-workaround-for-possible-stalled-packet.patch alsa-hda-add-a-quirk-model-for-fixing-huawei-mateboo.patch alsa-hda-drop-unsol-event-handler-for-intel-hdmi-cod.patch drm-amd-powerplay-smu7-enforce-minimal-vbitimeout-v2.patch media-ttusb-dec-fix-info-leak-in-ttusb_dec_send_comm.patch drm-fix-module-name-in-edid_firmware-log-message.patch alsa-hda-realtek-blacklist-pc-beep-for-lenovo-thinkc.patch iommu-amd-override-wrong-ivrs-ioapic-on-raven-ridge-.patch zd1211rw-remove-false-assertion-from-zd_mac_clear.patch btrfs-delayed-inode-kill-the-bug_on-in-btrfs_delete_.patch btrfs-extent-tree-make-sure-we-only-allocate-extents.patch btrfs-tree-checker-add-root_item-check.patch btrfs-detect-unbalanced-tree-with-empty-leaf-before-.patch kvm-nested-kvm-mmus-need-pae-root-too.patch media-omap3isp-set-device-on-omap3isp-subdevs.patch pm-devfreq-passive-fix-compiler-warning.patch arm-dts-logicpd-torpedo-baseboard-fix-missing-video.patch arm-omap2plus_defconfig-fix-missing-video.patch iwlwifi-fw-don-t-send-geo_tx_power_limit-command-to-fw-version-36.patch alsa-firewire-tascam-handle-error-code-when-getting-current-source-of-clock.patch alsa-firewire-tascam-check-intermediate-state-of-clock-status-and-retry.patch scsi-scsi_dh_rdac-zero-cdb-in-send_mode_select.patch scsi-qla2xxx-fix-relogin-to-prevent-modifying-scan_state-flag.patch printk-do-not-lose-last-line-in-kmsg-buffer-dump.patch ib-mlx5-free-mpi-in-mp_slave-mode.patch ib-hfi1-define-variables-as-unsigned-long-to-fix-kasan-warning.patch ib-hfi1-do-not-update-hcrc-for-a-kdeth-packet-during-fault-injection.patch rdma-fix-double-free-in-srq-creation-error-flow.patch randstruct-check-member-structs-in-is_pure_ops_struct.patch arm-dts-am3517-evm-fix-missing-video.patch rcu-tree-fix-sched_fifo-params.patch alsa-hda-realtek-pci-quirk-for-medion-e4254.patch blk-mq-add-callback-of-.cleanup_rq.patch scsi-implement-.cleanup_rq-callback.patch powerpc-imc-dont-create-debugfs-files-for-cpu-less-nodes.patch tpm_tis_core-turn-on-the-tpm-before-probing-irq-s.patch tpm_tis_core-set-tpm_chip_flag_irq-before-probing-for-interrupts.patch tpm-wrap-the-buffer-from-the-caller-to-tpm_buf-in-tpm_send.patch fuse-fix-deadlock-with-aio-poll-and-fuse_iqueue-waitq.lock.patch fuse-fix-missing-unlock_page-in-fuse_writepage.patch fuse-fix-beyond-end-of-page-access-in-fuse_parse_cache.patch parisc-disable-hp-hsc-pci-cards-to-prevent-kernel-crash.patch platform-x86-intel_int0002_vgpio-fix-wakeups-not-working-on-cherry-trail.patch kvm-x86-always-stop-emulation-on-page-fault.patch kvm-x86-set-ctxt-have_exception-in-x86_decode_insn.patch kvm-x86-manually-calculate-reserved-bits-when-loading-pdptrs.patch kvm-x86-disable-posted-interrupts-for-non-standard-irqs-delivery-modes.patch kvm-x86-add-significant-index-flag-to-a-few-cpuid-leaves.patch kvm-x86-mmu-use-fast-invalidate-mechanism-to-zap-mmio-sptes.patch media-videobuf-core.c-poll_wait-needs-a-non-null-buf-pointer.patch media-sn9c20x-add-msi-ms-1039-laptop-to-flip_dmi_table.patch media-hantro-set-dma-max-segment-size.patch media-don-t-drop-front-end-reference-count-for-detach.patch media-vivid-fix-device-init-when-no_error_inj-1-and-fb-disabled.patch spi-ep93xx-repair-spi-cs-lookup-tables.patch spi-spi-fsl-dspi-exit-the-isr-with-irq_none-when-it-s-not-ours.patch binfmt_elf-do-not-move-brk-for-interp-less-et_exec.patch asoc-intel-nhlt-fix-debug-print-format.patch asoc-intel-skylake-use-correct-function-to-access-iomem-space.patch asoc-intel-fix-use-of-potentially-uninitialized-variable.patch staging-erofs-cannot-set-erofs_v_z_inited_bit-if-fill_inode_lazy-fails.patch arm-samsung-fix-system-restart-on-s3c6410.patch arm-zynq-use-memcpy_toio-instead-of-memcpy-on-smp-bring-up.patch arm64-tlb-ensure-we-execute-an-isb-following-walk-cache-invalidation.patch arm64-dts-rockchip-limit-clock-rate-of-mmc-controllers-for-rk3328.patch iommu-arm-smmu-v3-disable-detection-of-ats-and-pri.patch alarmtimer-use-eopnotsupp-instead-of-enotsupp.patch iommu-vt-d-fix-wrong-analysis-whether-devices-share-the-same-bus.patch regulator-defer-init-completion-for-a-while-after-late_initcall.patch efifb-bgrt-improve-efifb_bgrt_sanity_check.patch gfs2-clear-buf_in_tr-when-ending-a-transaction-in-sweep_bh_for_rgrps.patch z3fold-fix-retry-mechanism-in-page-reclaim.patch z3fold-fix-memory-leak-in-kmem-cache.patch mm-compaction.c-clear-total_-migrate-free-_scanned-before-scanning-a-new-zone.patch memcg-oom-don-t-require-__gfp_fs-when-invoking-memcg-oom-killer.patch memcg-kmem-do-not-fail-__gfp_nofail-charges.patch lib-lzo-lzo1x_compress.c-fix-alignment-bug-in-lzo-rle.patch mt76-round-up-length-on-mt76_wr_copy.patch keys-trusted-correctly-initialize-digests-and-fix-locking-issue.patch rtw88-pci-rearrange-the-memory-usage-for-skb-in-rx-isr.patch rtw88-pci-use-dma-sync-instead-of-remapping-in-rx-isr.patch ath10k-fix-channel-info-parsing-for-non-tlv-target.patch i40e-check-__i40e_vf_disable-bit-in-i40e_sync_filters_subtask.patch block-mq-deadline-fix-queue-restart-handling.patch block-fix-null-pointer-dereference-in-blk_mq_rq_timed_out.patch smb3-allow-disabling-requesting-leases.patch smb3-fix-unmount-hang-in-open_shroot.patch smb3-fix-leak-in-open-on-server-perf-counter.patch ovl-fix-dereferencing-possible-err_ptr.patch ovl-filter-of-trusted-xattr-results-in-audit.patch btrfs-fix-allocation-of-free-space-cache-v1-bitmap-pages.patch btrfs-fix-use-after-free-when-using-the-tree-modification-log.patch btrfs-relinquish-cpus-in-btrfs_compare_trees.patch btrfs-adjust-dirty_metadata_bytes-after-writeback-failure-of-extent-buffer.patch btrfs-qgroup-fix-the-wrong-target-io_tree-when-freeing-reserved-data-space.patch btrfs-qgroup-fix-reserved-data-space-leak-if-we-have-multiple-reserve-calls.patch btrfs-fix-race-setting-up-and-completing-qgroup-rescan-workers.patch btrfs-fix-a-regression-which-we-can-t-convert-to-single-profile.patch sunrpc-dequeue-the-request-from-the-receive-queue-while-we-re-re-encoding.patch sunrpc-fix-buffer-handling-of-gss-mic-without-slack.patch acpi-lpss-save-restore-lpss-private-registers-also-on-lynxpoint.patch md-raid6-set-r5_readerror-when-there-is-read-failure-on-parity-disk.patch md-don-t-report-active-array_state-until-after-revalidate_disk-completes.patch md-only-call-set_in_sync-when-it-is-expected-to-succeed.patch cfg80211-purge-frame-registrations-on-iftype-change.patch dev-mem-bail-out-upon-sigkill.patch fs-export-generic_fadvise.patch mm-handle-madv_willneed-through-vfs_fadvise.patch xfs-fix-stale-data-exposure-when-readahead-races-with-hole-punch.patch ipmi-move-message-error-checking-to-avoid-deadlock.patch mtd-rawnand-stm32_fmc2-avoid-warnings-when-building-with-w-1-option.patch ext4-fix-warning-inside-ext4_convert_unwritten_extents_endio.patch ext4-fix-punch-hole-for-inline_data-file-systems.patch quota-fix-wrong-condition-in-is_quota_modification.patch hwrng-core-don-t-wait-on-add_early_randomness.patch i2c-riic-clear-nack-in-tend-isr.patch cifs-fix-max-ea-value-size.patch cifs-fix-oplock-handling-for-smb-2.1-protocols.patch Compile testing --------------- We compiled the kernel for 3 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking TCP: keepalive test ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ Usex - version 1.9-29 ✅ storage: SCSI VPD ✅ stress: stress-ng 🚧 ✅ LTP lite 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ storage: dm/common 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward 🚧 ✅ Networking ipsec: basic netns transport 🚧 ✅ Networking ipsec: basic netns tunnel Host 2: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ Storage blktests ppc64le: Host 1: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ Storage blktests Host 2: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking TCP: keepalive test ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ Usex - version 1.9-29 🚧 ✅ LTP lite 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ Networking ipsec: basic netns tunnel 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ storage: dm/common 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward x86_64: Host 1: ✅ Boot test 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test Host 2: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ IOMMU boot test 🚧 ✅ Storage blktests Host 3: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking TCP: keepalive test ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ pciutils: sanity smoke test ✅ Usex - version 1.9-29 ✅ storage: SCSI VPD ✅ stress: stress-ng 🚧 ✅ LTP lite 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ storage: dm/common 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward 🚧 ✅ Networking ipsec: basic netns transport 🚧 ✅ Networking ipsec: basic netns tunnel Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed.

6 years, 2 months

1
0
0 0

[PATCH] USB: serial: keyspan: fix NULL-derefs on open() and write()

by Johan Hovold

Fix NULL-pointer dereferences on open() and write() which can be triggered by a malicious USB device. The current URB allocation helper would fail to initialise the newly allocated URB if the device has unexpected endpoint descriptors, something which could lead NULL-pointer dereferences in a number of open() and write() paths when accessing the URB. For example: BUG: kernel NULL pointer dereference, address: 0000000000000000 ... RIP: 0010:usb_clear_halt+0x11/0xc0 ... Call Trace: ? tty_port_open+0x4d/0xd0 keyspan_open+0x70/0x160 [keyspan] serial_port_activate+0x5b/0x80 [usbserial] tty_port_open+0x7b/0xd0 ? check_tty_count+0x43/0xa0 tty_open+0xf1/0x490 BUG: kernel NULL pointer dereference, address: 0000000000000000 ... RIP: 0010:keyspan_write+0x14e/0x1f3 [keyspan] ... Call Trace: serial_write+0x43/0xa0 [usbserial] n_tty_write+0x1af/0x4f0 ? do_wait_intr_irq+0x80/0x80 ? process_echoes+0x60/0x60 tty_write+0x13f/0x2f0 BUG: kernel NULL pointer dereference, address: 0000000000000000 ... RIP: 0010:keyspan_usa26_send_setup+0x298/0x305 [keyspan] ... Call Trace: keyspan_open+0x10f/0x160 [keyspan] serial_port_activate+0x5b/0x80 [usbserial] tty_port_open+0x7b/0xd0 ? check_tty_count+0x43/0xa0 tty_open+0xf1/0x490 Fixes: fdcba53e2d58 ("fix for bugzilla #7544 (keyspan USB-to-serial converter)") Cc: stable <stable(a)vger.kernel.org> # 2.6.21 Signed-off-by: Johan Hovold <johan(a)kernel.org> --- drivers/usb/serial/keyspan.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/serial/keyspan.c b/drivers/usb/serial/keyspan.c index d34779fe4a8d..e66a59ef43a1 100644 --- a/drivers/usb/serial/keyspan.c +++ b/drivers/usb/serial/keyspan.c @@ -1741,8 +1741,8 @@ static struct urb *keyspan_setup_urb(struct usb_serial *serial, int endpoint, ep_desc = find_ep(serial, endpoint); if (!ep_desc) { - /* leak the urb, something's wrong and the callers don't care */ - return urb; + usb_free_urb(urb); + return NULL; } if (usb_endpoint_xfer_int(ep_desc)) { ep_type_name = "INT"; -- 2.23.0

6 years, 2 months

2
1
0 0

patch "USB: rio500: Remove Rio 500 kernel driver" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled USB: rio500: Remove Rio 500 kernel driver to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 015664d15270a112c2371d812f03f7c579b35a73 Mon Sep 17 00:00:00 2001 From: Bastien Nocera <hadess(a)hadess.net> Date: Mon, 23 Sep 2019 18:18:43 +0200 Subject: USB: rio500: Remove Rio 500 kernel driver The Rio500 kernel driver has not been used by Rio500 owners since 2001 not long after the rio500 project added support for a user-space USB stack through the very first versions of usbdevfs and then libusb. Support for the kernel driver was removed from the upstream utilities in 2008: https://gitlab.freedesktop.org/hadess/rio500/commit/943f624ab721eb8281c2876… Cc: Cesar Miquel <miquel(a)df.uba.ar> Signed-off-by: Bastien Nocera <hadess(a)hadess.net> Cc: stable <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/6251c17584d220472ce882a3d9c199c401a51a71.camel@ha… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- Documentation/usb/rio.rst | 109 ------ MAINTAINERS | 7 - arch/arm/configs/badge4_defconfig | 1 - arch/arm/configs/corgi_defconfig | 1 - arch/arm/configs/pxa_defconfig | 1 - arch/arm/configs/s3c2410_defconfig | 1 - arch/arm/configs/spitz_defconfig | 1 - arch/mips/configs/mtx1_defconfig | 1 - arch/mips/configs/rm200_defconfig | 1 - drivers/usb/misc/Kconfig | 10 - drivers/usb/misc/Makefile | 1 - drivers/usb/misc/rio500.c | 554 ----------------------------- drivers/usb/misc/rio500_usb.h | 20 -- 13 files changed, 708 deletions(-) delete mode 100644 Documentation/usb/rio.rst delete mode 100644 drivers/usb/misc/rio500.c delete mode 100644 drivers/usb/misc/rio500_usb.h diff --git a/Documentation/usb/rio.rst b/Documentation/usb/rio.rst deleted file mode 100644 index ea73475471db..000000000000 --- a/Documentation/usb/rio.rst +++ /dev/null @@ -1,109 +0,0 @@ -============ -Diamonds Rio -============ - -Copyright (C) 1999, 2000 Bruce Tenison - -Portions Copyright (C) 1999, 2000 David Nelson - -Thanks to David Nelson for guidance and the usage of the scanner.txt -and scanner.c files to model our driver and this informative file. - -Mar. 2, 2000 - -Changes -======= - -- Initial Revision - - -Overview -======== - -This README will address issues regarding how to configure the kernel -to access a RIO 500 mp3 player. -Before I explain how to use this to access the Rio500 please be warned: - -.. warning:: - - Please note that this software is still under development. The authors - are in no way responsible for any damage that may occur, no matter how - inconsequential. - -It seems that the Rio has a problem when sending .mp3 with low batteries. -I suggest when the batteries are low and you want to transfer stuff that you -replace it with a fresh one. In my case, what happened is I lost two 16kb -blocks (they are no longer usable to store information to it). But I don't -know if that's normal or not; it could simply be a problem with the flash -memory. - -In an extreme case, I left my Rio playing overnight and the batteries wore -down to nothing and appear to have corrupted the flash memory. My RIO -needed to be replaced as a result. Diamond tech support is aware of the -problem. Do NOT allow your batteries to wear down to nothing before -changing them. It appears RIO 500 firmware does not handle low battery -power well at all. - -On systems with OHCI controllers, the kernel OHCI code appears to have -power on problems with some chipsets. If you are having problems -connecting to your RIO 500, try turning it on first and then plugging it -into the USB cable. - -Contact Information -------------------- - - The main page for the project is hosted at sourceforge.net in the following - URL: <http://rio500.sourceforge.net>. You can also go to the project's - sourceforge home page at: <http://sourceforge.net/projects/rio500/>. - There is also a mailing list: rio500-users(a)lists.sourceforge.net - -Authors -------- - -Most of the code was written by Cesar Miquel <miquel(a)df.uba.ar>. Keith -Clayton <kclayton(a)jps.net> is incharge of the PPC port and making sure -things work there. Bruce Tenison <btenison(a)dibbs.net> is adding support -for .fon files and also does testing. The program will mostly sure be -re-written and Pete Ikusz along with the rest will re-design it. I would -also like to thank Tri Nguyen <tmn_3022000(a)hotmail.com> who provided use -with some important information regarding the communication with the Rio. - -Additional Information and userspace tools - - http://rio500.sourceforge.net/ - - -Requirements -============ - -A host with a USB port running a Linux kernel with RIO 500 support enabled. - -The driver is a module called rio500, which should be automatically loaded -as you plug in your device. If that fails you can manually load it with - - modprobe rio500 - -Udev should automatically create a device node as soon as plug in your device. -If that fails, you can manually add a device for the USB rio500:: - - mknod /dev/usb/rio500 c 180 64 - -In that case, set appropriate permissions for /dev/usb/rio500 (don't forget -about group and world permissions). Both read and write permissions are -required for proper operation. - -That's it. The Rio500 Utils at: http://rio500.sourceforge.net should -be able to access the rio500. - -Limits -====== - -You can use only a single rio500 device at a time with your computer. - -Bugs -==== - -If you encounter any problems feel free to drop me an email. - -Bruce Tenison -btenison(a)dibbs.net diff --git a/MAINTAINERS b/MAINTAINERS index 296de2b51c83..3bcf493f3f8c 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -16762,13 +16762,6 @@ W: http://www.linux-usb.org/usbnet S: Maintained F: drivers/net/usb/dm9601.c -USB DIAMOND RIO500 DRIVER -M: Cesar Miquel <miquel(a)df.uba.ar> -L: rio500-users(a)lists.sourceforge.net -W: http://rio500.sourceforge.net -S: Maintained -F: drivers/usb/misc/rio500* - USB EHCI DRIVER M: Alan Stern <stern(a)rowland.harvard.edu> L: linux-usb(a)vger.kernel.org diff --git a/arch/arm/configs/badge4_defconfig b/arch/arm/configs/badge4_defconfig index 5ae5b5228467..ef484c4cfd1a 100644 --- a/arch/arm/configs/badge4_defconfig +++ b/arch/arm/configs/badge4_defconfig @@ -91,7 +91,6 @@ CONFIG_USB_SERIAL_PL2303=m CONFIG_USB_SERIAL_CYBERJACK=m CONFIG_USB_SERIAL_XIRCOM=m CONFIG_USB_SERIAL_OMNINET=m -CONFIG_USB_RIO500=m CONFIG_EXT2_FS=m CONFIG_EXT3_FS=m CONFIG_MSDOS_FS=y diff --git a/arch/arm/configs/corgi_defconfig b/arch/arm/configs/corgi_defconfig index e4f6442588e7..4fec2ec379ad 100644 --- a/arch/arm/configs/corgi_defconfig +++ b/arch/arm/configs/corgi_defconfig @@ -195,7 +195,6 @@ CONFIG_USB_SERIAL_XIRCOM=m CONFIG_USB_SERIAL_OMNINET=m CONFIG_USB_EMI62=m CONFIG_USB_EMI26=m -CONFIG_USB_RIO500=m CONFIG_USB_LEGOTOWER=m CONFIG_USB_LCD=m CONFIG_USB_CYTHERM=m diff --git a/arch/arm/configs/pxa_defconfig b/arch/arm/configs/pxa_defconfig index 787c3f9be414..b817c57f05f1 100644 --- a/arch/arm/configs/pxa_defconfig +++ b/arch/arm/configs/pxa_defconfig @@ -581,7 +581,6 @@ CONFIG_USB_SERIAL_XIRCOM=m CONFIG_USB_SERIAL_OMNINET=m CONFIG_USB_EMI62=m CONFIG_USB_EMI26=m -CONFIG_USB_RIO500=m CONFIG_USB_LEGOTOWER=m CONFIG_USB_LCD=m CONFIG_USB_CYTHERM=m diff --git a/arch/arm/configs/s3c2410_defconfig b/arch/arm/configs/s3c2410_defconfig index 95b5a4ffddea..73ed73a8785a 100644 --- a/arch/arm/configs/s3c2410_defconfig +++ b/arch/arm/configs/s3c2410_defconfig @@ -327,7 +327,6 @@ CONFIG_USB_EMI62=m CONFIG_USB_EMI26=m CONFIG_USB_ADUTUX=m CONFIG_USB_SEVSEG=m -CONFIG_USB_RIO500=m CONFIG_USB_LEGOTOWER=m CONFIG_USB_LCD=m CONFIG_USB_CYPRESS_CY7C63=m diff --git a/arch/arm/configs/spitz_defconfig b/arch/arm/configs/spitz_defconfig index 4fb51d665abb..a1cdbfa064c5 100644 --- a/arch/arm/configs/spitz_defconfig +++ b/arch/arm/configs/spitz_defconfig @@ -189,7 +189,6 @@ CONFIG_USB_SERIAL_XIRCOM=m CONFIG_USB_SERIAL_OMNINET=m CONFIG_USB_EMI62=m CONFIG_USB_EMI26=m -CONFIG_USB_RIO500=m CONFIG_USB_LEGOTOWER=m CONFIG_USB_LCD=m CONFIG_USB_CYTHERM=m diff --git a/arch/mips/configs/mtx1_defconfig b/arch/mips/configs/mtx1_defconfig index 16bef819fe98..914af125a7fa 100644 --- a/arch/mips/configs/mtx1_defconfig +++ b/arch/mips/configs/mtx1_defconfig @@ -571,7 +571,6 @@ CONFIG_USB_SERIAL_OMNINET=m CONFIG_USB_EMI62=m CONFIG_USB_EMI26=m CONFIG_USB_ADUTUX=m -CONFIG_USB_RIO500=m CONFIG_USB_LEGOTOWER=m CONFIG_USB_LCD=m CONFIG_USB_CYPRESS_CY7C63=m diff --git a/arch/mips/configs/rm200_defconfig b/arch/mips/configs/rm200_defconfig index 8762e75f5d5f..2c7adea7638f 100644 --- a/arch/mips/configs/rm200_defconfig +++ b/arch/mips/configs/rm200_defconfig @@ -314,7 +314,6 @@ CONFIG_USB_SERIAL_SAFE_PADDED=y CONFIG_USB_SERIAL_CYBERJACK=m CONFIG_USB_SERIAL_XIRCOM=m CONFIG_USB_SERIAL_OMNINET=m -CONFIG_USB_RIO500=m CONFIG_USB_LEGOTOWER=m CONFIG_USB_LCD=m CONFIG_USB_CYTHERM=m diff --git a/drivers/usb/misc/Kconfig b/drivers/usb/misc/Kconfig index bdae62b2ffe0..9bce583aada3 100644 --- a/drivers/usb/misc/Kconfig +++ b/drivers/usb/misc/Kconfig @@ -47,16 +47,6 @@ config USB_SEVSEG To compile this driver as a module, choose M here: the module will be called usbsevseg. -config USB_RIO500 - tristate "USB Diamond Rio500 support" - help - Say Y here if you want to connect a USB Rio500 mp3 player to your - computer's USB port. Please read <file:Documentation/usb/rio.rst> - for more information. - - To compile this driver as a module, choose M here: the - module will be called rio500. - config USB_LEGOTOWER tristate "USB Lego Infrared Tower support" help diff --git a/drivers/usb/misc/Makefile b/drivers/usb/misc/Makefile index 109f54f5b9aa..0d416eb624bb 100644 --- a/drivers/usb/misc/Makefile +++ b/drivers/usb/misc/Makefile @@ -17,7 +17,6 @@ obj-$(CONFIG_USB_ISIGHTFW) += isight_firmware.o obj-$(CONFIG_USB_LCD) += usblcd.o obj-$(CONFIG_USB_LD) += ldusb.o obj-$(CONFIG_USB_LEGOTOWER) += legousbtower.o -obj-$(CONFIG_USB_RIO500) += rio500.o obj-$(CONFIG_USB_TEST) += usbtest.o obj-$(CONFIG_USB_EHSET_TEST_FIXTURE) += ehset.o obj-$(CONFIG_USB_TRANCEVIBRATOR) += trancevibrator.o diff --git a/drivers/usb/misc/rio500.c b/drivers/usb/misc/rio500.c deleted file mode 100644 index 30cae5e1954d..000000000000 --- a/drivers/usb/misc/rio500.c +++ /dev/null @@ -1,554 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* -*- linux-c -*- */ - -/* - * Driver for USB Rio 500 - * - * Cesar Miquel (miquel(a)df.uba.ar) - * - * based on hp_scanner.c by David E. Nelson (dnelson(a)jump.net) - * - * Based upon mouse.c (Brad Keryan) and printer.c (Michael Gee). - * - * Changelog: - * 30/05/2003 replaced lock/unlock kernel with up/down - * Daniele Bellucci bellucda(a)tiscali.it - * */ - -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/signal.h> -#include <linux/sched/signal.h> -#include <linux/mutex.h> -#include <linux/errno.h> -#include <linux/random.h> -#include <linux/poll.h> -#include <linux/slab.h> -#include <linux/spinlock.h> -#include <linux/usb.h> -#include <linux/wait.h> - -#include "rio500_usb.h" - -#define DRIVER_AUTHOR "Cesar Miquel <miquel(a)df.uba.ar>" -#define DRIVER_DESC "USB Rio 500 driver" - -#define RIO_MINOR 64 - -/* stall/wait timeout for rio */ -#define NAK_TIMEOUT (HZ) - -#define IBUF_SIZE 0x1000 - -/* Size of the rio buffer */ -#define OBUF_SIZE 0x10000 - -struct rio_usb_data { - struct usb_device *rio_dev; /* init: probe_rio */ - unsigned int ifnum; /* Interface number of the USB device */ - int isopen; /* nz if open */ - int present; /* Device is present on the bus */ - char *obuf, *ibuf; /* transfer buffers */ - char bulk_in_ep, bulk_out_ep; /* Endpoint assignments */ - wait_queue_head_t wait_q; /* for timeouts */ -}; - -static DEFINE_MUTEX(rio500_mutex); -static struct rio_usb_data rio_instance; - -static int open_rio(struct inode *inode, struct file *file) -{ - struct rio_usb_data *rio = &rio_instance; - - /* against disconnect() */ - mutex_lock(&rio500_mutex); - - if (rio->isopen || !rio->present) { - mutex_unlock(&rio500_mutex); - return -EBUSY; - } - rio->isopen = 1; - - init_waitqueue_head(&rio->wait_q); - - - dev_info(&rio->rio_dev->dev, "Rio opened.\n"); - mutex_unlock(&rio500_mutex); - - return 0; -} - -static int close_rio(struct inode *inode, struct file *file) -{ - struct rio_usb_data *rio = &rio_instance; - - /* against disconnect() */ - mutex_lock(&rio500_mutex); - - rio->isopen = 0; - if (!rio->present) { - /* cleanup has been delayed */ - kfree(rio->ibuf); - kfree(rio->obuf); - rio->ibuf = NULL; - rio->obuf = NULL; - } else { - dev_info(&rio->rio_dev->dev, "Rio closed.\n"); - } - mutex_unlock(&rio500_mutex); - return 0; -} - -static long ioctl_rio(struct file *file, unsigned int cmd, unsigned long arg) -{ - struct RioCommand rio_cmd; - struct rio_usb_data *rio = &rio_instance; - void __user *data; - unsigned char *buffer; - int result, requesttype; - int retries; - int retval=0; - - mutex_lock(&rio500_mutex); - /* Sanity check to make sure rio is connected, powered, etc */ - if (rio->present == 0 || rio->rio_dev == NULL) { - retval = -ENODEV; - goto err_out; - } - - switch (cmd) { - case RIO_RECV_COMMAND: - data = (void __user *) arg; - if (data == NULL) - break; - if (copy_from_user(&rio_cmd, data, sizeof(struct RioCommand))) { - retval = -EFAULT; - goto err_out; - } - if (rio_cmd.length < 0 || rio_cmd.length > PAGE_SIZE) { - retval = -EINVAL; - goto err_out; - } - buffer = (unsigned char *) __get_free_page(GFP_KERNEL); - if (buffer == NULL) { - retval = -ENOMEM; - goto err_out; - } - if (copy_from_user(buffer, rio_cmd.buffer, rio_cmd.length)) { - retval = -EFAULT; - free_page((unsigned long) buffer); - goto err_out; - } - - requesttype = rio_cmd.requesttype | USB_DIR_IN | - USB_TYPE_VENDOR | USB_RECIP_DEVICE; - dev_dbg(&rio->rio_dev->dev, - "sending command:reqtype=%0x req=%0x value=%0x index=%0x len=%0x\n", - requesttype, rio_cmd.request, rio_cmd.value, - rio_cmd.index, rio_cmd.length); - /* Send rio control message */ - retries = 3; - while (retries) { - result = usb_control_msg(rio->rio_dev, - usb_rcvctrlpipe(rio-> rio_dev, 0), - rio_cmd.request, - requesttype, - rio_cmd.value, - rio_cmd.index, buffer, - rio_cmd.length, - jiffies_to_msecs(rio_cmd.timeout)); - if (result == -ETIMEDOUT) - retries--; - else if (result < 0) { - dev_err(&rio->rio_dev->dev, - "Error executing ioctrl. code = %d\n", - result); - retries = 0; - } else { - dev_dbg(&rio->rio_dev->dev, - "Executed ioctl. Result = %d (data=%02x)\n", - result, buffer[0]); - if (copy_to_user(rio_cmd.buffer, buffer, - rio_cmd.length)) { - free_page((unsigned long) buffer); - retval = -EFAULT; - goto err_out; - } - retries = 0; - } - - /* rio_cmd.buffer contains a raw stream of single byte - data which has been returned from rio. Data is - interpreted at application level. For data that - will be cast to data types longer than 1 byte, data - will be little_endian and will potentially need to - be swapped at the app level */ - - } - free_page((unsigned long) buffer); - break; - - case RIO_SEND_COMMAND: - data = (void __user *) arg; - if (data == NULL) - break; - if (copy_from_user(&rio_cmd, data, sizeof(struct RioCommand))) { - retval = -EFAULT; - goto err_out; - } - if (rio_cmd.length < 0 || rio_cmd.length > PAGE_SIZE) { - retval = -EINVAL; - goto err_out; - } - buffer = (unsigned char *) __get_free_page(GFP_KERNEL); - if (buffer == NULL) { - retval = -ENOMEM; - goto err_out; - } - if (copy_from_user(buffer, rio_cmd.buffer, rio_cmd.length)) { - free_page((unsigned long)buffer); - retval = -EFAULT; - goto err_out; - } - - requesttype = rio_cmd.requesttype | USB_DIR_OUT | - USB_TYPE_VENDOR | USB_RECIP_DEVICE; - dev_dbg(&rio->rio_dev->dev, - "sending command: reqtype=%0x req=%0x value=%0x index=%0x len=%0x\n", - requesttype, rio_cmd.request, rio_cmd.value, - rio_cmd.index, rio_cmd.length); - /* Send rio control message */ - retries = 3; - while (retries) { - result = usb_control_msg(rio->rio_dev, - usb_sndctrlpipe(rio-> rio_dev, 0), - rio_cmd.request, - requesttype, - rio_cmd.value, - rio_cmd.index, buffer, - rio_cmd.length, - jiffies_to_msecs(rio_cmd.timeout)); - if (result == -ETIMEDOUT) - retries--; - else if (result < 0) { - dev_err(&rio->rio_dev->dev, - "Error executing ioctrl. code = %d\n", - result); - retries = 0; - } else { - dev_dbg(&rio->rio_dev->dev, - "Executed ioctl. Result = %d\n", result); - retries = 0; - - } - - } - free_page((unsigned long) buffer); - break; - - default: - retval = -ENOTTY; - break; - } - - -err_out: - mutex_unlock(&rio500_mutex); - return retval; -} - -static ssize_t -write_rio(struct file *file, const char __user *buffer, - size_t count, loff_t * ppos) -{ - DEFINE_WAIT(wait); - struct rio_usb_data *rio = &rio_instance; - - unsigned long copy_size; - unsigned long bytes_written = 0; - unsigned int partial; - - int result = 0; - int maxretry; - int errn = 0; - int intr; - - intr = mutex_lock_interruptible(&rio500_mutex); - if (intr) - return -EINTR; - /* Sanity check to make sure rio is connected, powered, etc */ - if (rio->present == 0 || rio->rio_dev == NULL) { - mutex_unlock(&rio500_mutex); - return -ENODEV; - } - - - - do { - unsigned long thistime; - char *obuf = rio->obuf; - - thistime = copy_size = - (count >= OBUF_SIZE) ? OBUF_SIZE : count; - if (copy_from_user(rio->obuf, buffer, copy_size)) { - errn = -EFAULT; - goto error; - } - maxretry = 5; - while (thistime) { - if (!rio->rio_dev) { - errn = -ENODEV; - goto error; - } - if (signal_pending(current)) { - mutex_unlock(&rio500_mutex); - return bytes_written ? bytes_written : -EINTR; - } - - result = usb_bulk_msg(rio->rio_dev, - usb_sndbulkpipe(rio->rio_dev, 2), - obuf, thistime, &partial, 5000); - - dev_dbg(&rio->rio_dev->dev, - "write stats: result:%d thistime:%lu partial:%u\n", - result, thistime, partial); - - if (result == -ETIMEDOUT) { /* NAK - so hold for a while */ - if (!maxretry--) { - errn = -ETIME; - goto error; - } - prepare_to_wait(&rio->wait_q, &wait, TASK_INTERRUPTIBLE); - schedule_timeout(NAK_TIMEOUT); - finish_wait(&rio->wait_q, &wait); - continue; - } else if (!result && partial) { - obuf += partial; - thistime -= partial; - } else - break; - } - if (result) { - dev_err(&rio->rio_dev->dev, "Write Whoops - %x\n", - result); - errn = -EIO; - goto error; - } - bytes_written += copy_size; - count -= copy_size; - buffer += copy_size; - } while (count > 0); - - mutex_unlock(&rio500_mutex); - - return bytes_written ? bytes_written : -EIO; - -error: - mutex_unlock(&rio500_mutex); - return errn; -} - -static ssize_t -read_rio(struct file *file, char __user *buffer, size_t count, loff_t * ppos) -{ - DEFINE_WAIT(wait); - struct rio_usb_data *rio = &rio_instance; - ssize_t read_count; - unsigned int partial; - int this_read; - int result; - int maxretry = 10; - char *ibuf; - int intr; - - intr = mutex_lock_interruptible(&rio500_mutex); - if (intr) - return -EINTR; - /* Sanity check to make sure rio is connected, powered, etc */ - if (rio->present == 0 || rio->rio_dev == NULL) { - mutex_unlock(&rio500_mutex); - return -ENODEV; - } - - ibuf = rio->ibuf; - - read_count = 0; - - - while (count > 0) { - if (signal_pending(current)) { - mutex_unlock(&rio500_mutex); - return read_count ? read_count : -EINTR; - } - if (!rio->rio_dev) { - mutex_unlock(&rio500_mutex); - return -ENODEV; - } - this_read = (count >= IBUF_SIZE) ? IBUF_SIZE : count; - - result = usb_bulk_msg(rio->rio_dev, - usb_rcvbulkpipe(rio->rio_dev, 1), - ibuf, this_read, &partial, - 8000); - - dev_dbg(&rio->rio_dev->dev, - "read stats: result:%d this_read:%u partial:%u\n", - result, this_read, partial); - - if (partial) { - count = this_read = partial; - } else if (result == -ETIMEDOUT || result == 15) { /* FIXME: 15 ??? */ - if (!maxretry--) { - mutex_unlock(&rio500_mutex); - dev_err(&rio->rio_dev->dev, - "read_rio: maxretry timeout\n"); - return -ETIME; - } - prepare_to_wait(&rio->wait_q, &wait, TASK_INTERRUPTIBLE); - schedule_timeout(NAK_TIMEOUT); - finish_wait(&rio->wait_q, &wait); - continue; - } else if (result != -EREMOTEIO) { - mutex_unlock(&rio500_mutex); - dev_err(&rio->rio_dev->dev, - "Read Whoops - result:%d partial:%u this_read:%u\n", - result, partial, this_read); - return -EIO; - } else { - mutex_unlock(&rio500_mutex); - return (0); - } - - if (this_read) { - if (copy_to_user(buffer, ibuf, this_read)) { - mutex_unlock(&rio500_mutex); - return -EFAULT; - } - count -= this_read; - read_count += this_read; - buffer += this_read; - } - } - mutex_unlock(&rio500_mutex); - return read_count; -} - -static const struct file_operations usb_rio_fops = { - .owner = THIS_MODULE, - .read = read_rio, - .write = write_rio, - .unlocked_ioctl = ioctl_rio, - .open = open_rio, - .release = close_rio, - .llseek = noop_llseek, -}; - -static struct usb_class_driver usb_rio_class = { - .name = "rio500%d", - .fops = &usb_rio_fops, - .minor_base = RIO_MINOR, -}; - -static int probe_rio(struct usb_interface *intf, - const struct usb_device_id *id) -{ - struct usb_device *dev = interface_to_usbdev(intf); - struct rio_usb_data *rio = &rio_instance; - int retval = -ENOMEM; - char *ibuf, *obuf; - - if (rio->present) { - dev_info(&intf->dev, "Second USB Rio at address %d refused\n", dev->devnum); - return -EBUSY; - } - dev_info(&intf->dev, "USB Rio found at address %d\n", dev->devnum); - - obuf = kmalloc(OBUF_SIZE, GFP_KERNEL); - if (!obuf) { - dev_err(&dev->dev, - "probe_rio: Not enough memory for the output buffer\n"); - goto err_obuf; - } - dev_dbg(&intf->dev, "obuf address: %p\n", obuf); - - ibuf = kmalloc(IBUF_SIZE, GFP_KERNEL); - if (!ibuf) { - dev_err(&dev->dev, - "probe_rio: Not enough memory for the input buffer\n"); - goto err_ibuf; - } - dev_dbg(&intf->dev, "ibuf address: %p\n", ibuf); - - mutex_lock(&rio500_mutex); - rio->rio_dev = dev; - rio->ibuf = ibuf; - rio->obuf = obuf; - rio->present = 1; - mutex_unlock(&rio500_mutex); - - retval = usb_register_dev(intf, &usb_rio_class); - if (retval) { - dev_err(&dev->dev, - "Not able to get a minor for this device.\n"); - goto err_register; - } - - usb_set_intfdata(intf, rio); - return retval; - - err_register: - mutex_lock(&rio500_mutex); - rio->present = 0; - mutex_unlock(&rio500_mutex); - err_ibuf: - kfree(obuf); - err_obuf: - return retval; -} - -static void disconnect_rio(struct usb_interface *intf) -{ - struct rio_usb_data *rio = usb_get_intfdata (intf); - - usb_set_intfdata (intf, NULL); - if (rio) { - usb_deregister_dev(intf, &usb_rio_class); - - mutex_lock(&rio500_mutex); - if (rio->isopen) { - rio->isopen = 0; - /* better let it finish - the release will do whats needed */ - rio->rio_dev = NULL; - mutex_unlock(&rio500_mutex); - return; - } - kfree(rio->ibuf); - kfree(rio->obuf); - - dev_info(&intf->dev, "USB Rio disconnected.\n"); - - rio->present = 0; - mutex_unlock(&rio500_mutex); - } -} - -static const struct usb_device_id rio_table[] = { - { USB_DEVICE(0x0841, 1) }, /* Rio 500 */ - { } /* Terminating entry */ -}; - -MODULE_DEVICE_TABLE (usb, rio_table); - -static struct usb_driver rio_driver = { - .name = "rio500", - .probe = probe_rio, - .disconnect = disconnect_rio, - .id_table = rio_table, -}; - -module_usb_driver(rio_driver); - -MODULE_AUTHOR( DRIVER_AUTHOR ); -MODULE_DESCRIPTION( DRIVER_DESC ); -MODULE_LICENSE("GPL"); - diff --git a/drivers/usb/misc/rio500_usb.h b/drivers/usb/misc/rio500_usb.h deleted file mode 100644 index 6db7a5863496..000000000000 --- a/drivers/usb/misc/rio500_usb.h +++ /dev/null @@ -1,20 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* ---------------------------------------------------------------------- - Copyright (C) 2000 Cesar Miquel (miquel(a)df.uba.ar) - ---------------------------------------------------------------------- */ - -#define RIO_SEND_COMMAND 0x1 -#define RIO_RECV_COMMAND 0x2 - -#define RIO_DIR_OUT 0x0 -#define RIO_DIR_IN 0x1 - -struct RioCommand { - short length; - int request; - int requesttype; - int value; - int index; - void __user *buffer; - int timeout; -}; -- 2.23.0

6 years, 2 months

1
0
0 0

✅ PASS: Stable queue: queue-5.3

by CKI Project

Hello, We ran automated tests on a patchset that was proposed for merging into this kernel tree. The patches were applied to: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: 0e7d6367ac13 - Linux 5.3.2 The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://artifacts.cki-project.org/pipelines/203466 Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Merge testing ------------- We cloned this repository and checked out the following commit: Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: 0e7d6367ac13 - Linux 5.3.2 We grabbed the 6dc47a721a5a commit of the stable queue repository. We then merged the patchset with `git am`: arcnet-provide-a-buffer-big-enough-to-actually-receive-packets.patch cdc_ncm-fix-divide-by-zero-caused-by-invalid-wmaxpacketsize.patch ipv6-do-not-free-rt-if-fib_lookup_noref-is-set-on-suppress-rule.patch macsec-drop-skb-sk-before-calling-gro_cells_receive.patch net-phy-fix-dp83865-10-mbps-hdx-loopback-disable-function.patch net-qrtr-stop-rx_worker-before-freeing-node.patch net-sched-act_sample-don-t-push-mac-header-on-ip6gre-ingress.patch net_sched-add-max-len-check-for-tca_kind.patch net-stmmac-fix-page-pool-size.patch nfp-flower-fix-memory-leak-in-nfp_flower_spawn_vnic_reprs.patch nfp-flower-prevent-memory-leak-in-nfp_flower_spawn_phy_reprs.patch openvswitch-change-type-of-upcall_pid-attribute-to-nla_unspec.patch ppp-fix-memory-leak-in-ppp_write.patch sch_netem-fix-a-divide-by-zero-in-tabledist.patch selftests-update-fib_tests-to-handle-missing-ping6.patch skge-fix-checksum-byte-order.patch tcp_bbr-fix-quantization-code-to-not-raise-cwnd-if-not-probing-bandwidth.patch usbnet-ignore-endpoints-with-invalid-wmaxpacketsize.patch usbnet-sanity-checking-of-packet-sizes-and-device-mtu.patch net-rds-check-laddr_check-before-calling-it.patch net-mlx5e-fix-matching-on-tunnel-addresses-type.patch ipv6-fix-a-typo-in-fib6_rule_lookup.patch selftests-update-fib_nexthop_multiprefix-to-handle-missing-ping6.patch net-phy-micrel-add-asym-pause-workaround-for-ksz9021.patch net-sched-cbs-fix-not-adding-cbs-instance-to-list.patch ipv4-revert-removal-of-rt_uses_gateway.patch net_sched-add-policy-validation-for-action-attributes.patch vrf-do-not-attempt-to-create-ipv6-mcast-rule-if-ipv6-is-disabled.patch net-mlx5e-fix-traffic-duplication-in-ethtool-steering.patch net-sched-fix-possible-crash-in-tcf_action_destroy.patch tcp-better-handle-tcp_user_timeout-in-syn_sent-state.patch net-mlx5-add-device-id-of-upcoming-bluefield-2.patch misdn-enforce-cap_net_raw-for-raw-sockets.patch appletalk-enforce-cap_net_raw-for-raw-sockets.patch ax25-enforce-cap_net_raw-for-raw-sockets.patch ieee802154-enforce-cap_net_raw-for-raw-sockets.patch nfc-enforce-cap_net_raw-for-raw-sockets.patch alsa-hda-flush-interrupts-on-disabling.patch asoc-sof-intel-hda-make-hdac_device-device-managed.patch cpufreq-ap806-add-null-check-after-kcalloc.patch alsa-hda-hdmi-don-t-report-spurious-jack-state-chang.patch regulator-lm363x-fix-off-by-one-n_voltages-for-lm363.patch regulator-lm363x-fix-n_voltages-setting-for-lm36274.patch spi-dw-mmio-clock-should-be-shut-when-error-occurs.patch asoc-tlv320aic31xx-suppress-error-message-for-eprobe.patch asoc-sgtl5000-fix-of-unmute-outputs-on-probe.patch asoc-sgtl5000-fix-charge-pump-source-assignment.patch firmware-qcom_scm-use-proper-types-for-dma-mappings.patch dmaengine-bcm2835-print-error-in-case-setting-dma-ma.patch leds-leds-lp5562-allow-firmware-files-up-to-the-maxi.patch asoc-sof-reset-dma-state-in-prepare.patch media-dib0700-fix-link-error-for-dibx000_i2c_set_spe.patch media-mtk-cir-lower-de-glitch-counter-for-rc-mm-prot.patch asoc-sof-pci-mark-last_busy-value-at-runtime-pm-init.patch media-exynos4-is-fix-leaked-of_node-references.patch media-vivid-add-sanity-check-to-avoid-divide-error-a.patch media-vb2-reorder-checks-in-vb2_poll.patch media-vivid-work-around-high-stack-usage-with-clang.patch media-hdpvr-add-device-num-check-and-handling.patch media-i2c-ov5640-check-for-devm_gpiod_get_optional-e.patch time-tick-broadcast-fix-tick_broadcast_offline-lockd.patch sched-fair-fix-imbalance-due-to-cpu-affinity.patch sched-core-fix-cpu-controller-for-rt_group_sched.patch x86-apic-make-apic_pending_intr_clear-more-robust.patch sched-deadline-fix-bandwidth-accounting-at-all-level.patch x86-reboot-always-use-nmi-fallback-when-shutdown-via.patch rcu-tree-call-setschedule-gp-ktread-to-sched_fifo-ou.patch x86-apic-soft-disable-apic-before-initializing-it.patch alsa-hda-show-the-fatal-corb-rirb-error-more-clearly.patch alsa-i2c-ak4xxx-adda-fix-a-possible-null-pointer-der.patch rcu-add-destroy_work_on_stack-to-match-init_work_ons.patch edac-mc-fix-grain_bits-calculation.patch arm64-dts-imx8mq-correct-opp-table-according-to-late.patch media-iguanair-add-sanity-checks.patch cpuidle-teo-allow-tick-to-be-stopped-if-pm-qos-is-us.patch gpio-madera-add-support-for-cirrus-logic-cs47l15.patch gpio-madera-add-support-for-cirrus-logic-cs47l92.patch arm64-mm-free-the-initrd-reserved-memblock-in-a-alig.patch soc-amlogic-meson-clk-measure-protect-measure-with-a.patch base-soc-export-soc_device_register-unregister-apis.patch alsa-usb-audio-skip-bsynchaddress-endpoint-check-if-.patch ia64-unwind-fix-double-free-for-mod-arch.init_unw_ta.patch edac-altera-use-the-proper-type-for-the-irq-status-b.patch asoc-rsnd-don-t-call-clk_get_rate-under-atomic-conte.patch arm64-prefetch-fix-a-wtype-limits-warning.patch md-raid1-end-bio-when-the-device-faulty.patch md-don-t-call-spare_active-in-md_reap_sync_thread-if.patch md-don-t-set-in_sync-if-array-is-frozen.patch media-media-platform-fsl-viu.c-fix-build-for-microbl.patch media-staging-tegra-vde-fix-build-error.patch ras-fix-prototype-warnings.patch ras-build-debugfs.o-only-when-enabled-in-kconfig.patch asoc-hdac_hda-fix-page-fault-issue-by-removing-race.patch acpi-processor-don-t-print-errors-for-processorids-0.patch loop-add-loop_set_direct_io-to-compat-ioctl.patch perf-tools-fix-paths-in-include-statements.patch edac-pnd2-fix-ioremap-size-in-dnv_rd_reg.patch efi-cper-print-aer-info-of-pcie-fatal-error.patch firmware-arm_scmi-check-if-platform-has-released-shm.patch sched-fair-use-rq_lock-unlock-in-online_fair_sched_g.patch idle-prevent-late-arriving-interrupts-from-disruptin.patch blk-mq-fix-memory-leak-in-blk_mq_init_allocated_queu.patch media-gspca-zero-usb_buf-on-error.patch perf-config-honour-perf_config-env-var-to-specify-al.patch perf-test-vfs_getname-disable-.perfconfig-to-get-def.patch media-mtk-mdp-fix-reference-count-on-old-device-tree.patch media-i2c-tda1997x-prevent-potential-null-pointer-ac.patch media-fdp1-reduce-fcp-not-found-message-level-to-deb.patch media-em28xx-modules-workqueue-not-inited-for-2nd-de.patch arm64-efi-move-variable-assignments-after-sections.patch perf-unwind-fix-libunwind-when-tid-pid.patch media-rc-imon-allow-imon-rc-protocol-for-ffdc-7e-dev.patch dmaengine-iop-adma-use-correct-printk-format-strings.patch arm-xscale-fix-multi-cpu-compilation.patch perf-ftrace-use-cap_sys_admin-instead-of-euid-0.patch perf-record-support-aarch64-random-socket_id-assignm.patch media-vsp1-fix-memory-leak-of-dl-on-error-return-pat.patch media-i2c-ov5645-fix-power-sequence.patch media-omap3isp-don-t-set-streaming-state-on-random-s.patch media-imx-mipi-csi-2-don-t-fail-if-initial-state-tim.patch kasan-arm64-fix-config_kasan_sw_tags-kasan_inline.patch net-lpc-enet-fix-printk-format-strings.patch m68k-prevent-some-compiler-warnings-in-coldfire-buil.patch arm-dts-imx7d-cl-som-imx7-make-ethernet-work-again.patch arm64-dts-qcom-qcs404-evb-mark-wcss-clocks-protected.patch arm-dts-imx7-colibri-disable-hs400.patch x86-platform-intel-iosf_mbi-rewrite-locking.patch media-radio-si470x-kill-urb-on-error.patch media-hdpvr-add-terminating-0-at-end-of-string.patch asoc-uniphier-fix-double-reset-assersion-when-transi.patch powerpc-makefile-always-pass-synthetic-to-nm-if-supp.patch tools-headers-fixup-bitsperlong-per-arch-includes.patch asoc-sun4i-i2s-don-t-use-the-oversample-to-calculate.patch asoc-mchp-i2s-mcc-wait-for-rx-tx-rdy-only-if-control.patch led-triggers-fix-a-memory-leak-bug.patch asoc-mchp-i2s-mcc-fix-unprepare-of-gclk.patch nbd-add-missing-config-put.patch acpi-apei-release-resources-if-gen_pool_add-fails.patch arm64-entry-move-ct_user_exit-before-any-other-excep.patch s390-kasan-provide-uninstrumented-__strlen.patch media-mceusb-fix-eliminate-tx-ir-signal-length-limit.patch media-dvb-frontends-use-ida-for-pll-number.patch posix-cpu-timers-sanitize-bogus-warnons.patch media-dvb-core-fix-a-memory-leak-bug.patch edac-amd64-support-more-than-two-controllers-for-chi.patch cpufreq-imx-cpufreq-dt-add-i.mx8mn-support.patch libperf-fix-alignment-trap-with-xyarray-contents-in-.patch edac-amd64-recognize-dram-device-type-ecc-capability.patch edac-amd64-decode-syndrome-before-translating-addres.patch arm-at91-move-platform-specific-asm-offset.h-to-arch.patch soc-renesas-rmobile-sysc-set-genpd_flag_always_on-fo.patch soc-renesas-enable-arm_errata_754322-for-affected-co.patch pm-devfreq-fix-kernel-oops-on-governor-module-load.patch arm-omap2-move-platform-specific-asm-offset.h-to-arc.patch pm-devfreq-passive-use-non-devm-notifiers.patch pm-devfreq-exynos-bus-correct-clock-enable-sequence.patch media-cec-notifier-clear-cec_adap-in-cec_notifier_un.patch media-saa7146-add-cleanup-in-hexium_attach.patch media-cpia2_usb-fix-memory-leaks.patch media-saa7134-fix-terminology-around-saa7134_i2c_eep.patch perf-trace-beauty-ioctl-fix-off-by-one-error-in-cmd-.patch perf-report-fix-ns-time-sort-key-output.patch perf-script-fix-memory-leaks-in-list_scripts.patch media-aspeed-video-address-a-protential-usage-of-an-.patch media-ov9650-add-a-sanity-check.patch leds-lm3532-fixes-for-the-driver-for-stability.patch asoc-es8316-fix-headphone-mixer-volume-table.patch acpi-cppc-do-not-require-the-_psd-method.patch sched-cpufreq-align-trace-event-behavior-of-fast-swi.patch arm64-dts-meson-fix-boards-regulators-states-format.patch x86-apic-vector-warn-when-vector-space-exhaustion-br.patch arm64-kpti-ensure-patched-kernel-text-is-fetched-fro.patch perf-evlist-use-unshare-clone_fs-in-sb-threads-to-le.patch arm64-use-correct-ll-sc-atomic-constraints.patch jump_label-don-t-warn-on-__exit-jump-entries.patch x86-mm-pti-do-not-invoke-pti-functions-when-pti-is-d.patch asoc-fsl_ssi-fix-clock-control-issue-in-master-mode.patch x86-mm-pti-handle-unaligned-address-gracefully-in-pt.patch nvmet-fix-data-units-read-and-written-counters-in-sm.patch nvme-multipath-fix-ana-log-nsid-lookup-when-nsid-is-.patch alsa-firewire-motu-add-support-for-motu-4pre.patch iommu-amd-silence-warnings-under-memory-pressure.patch asoc-intel-haswell-adjust-machine-device-private-con.patch libata-ahci-drop-pcs-quirk-for-denverton-and-beyond.patch iommu-iova-avoid-false-sharing-on-fq_timer_on.patch libtraceevent-change-users-plugin-directory.patch asoc-dt-bindings-sun4i-spdif-fix-dma-names-warning.patch arm-dts-exynos-mark-ldo10-as-always-on-on-peach-pit-.patch x86-amd_nb-add-pci-device-ids-for-family-17h-model-7.patch acpi-custom_method-fix-memory-leaks.patch acpi-pci-fix-acpi_pci_irq_enable-memory-leak.patch closures-fix-a-race-on-wakeup-from-closure_sync.patch hwmon-k10temp-add-support-for-amd-family-17h-model-7.patch hwmon-acpi_power_meter-change-log-level-for-unsafe-s.patch md-raid1-fail-run-raid1-array-when-active-disk-less-.patch dmaengine-ti-edma-do-not-reset-reserved-param-slots.patch kprobes-prohibit-probing-on-bug-and-warn-address.patch x86-mm-fix-cpumask_of_node-error-condition.patch irqchip-sifive-plic-set-max-threshold-for-ignored-ha.patch s390-crypto-xts-aes-s390-fix-extra-run-time-crypto-s.patch irqchip-gic-v3-its-fix-lpi-release-for-multi-msi-dev.patch x86-cpu-add-tiger-lake-to-intel-family.patch platform-x86-intel_pmc_core-do-not-ioremap-ram.patch platform-x86-intel_pmc_core_pltdrv-module-removal-wa.patch soc-simple-card-utils-set-0hz-to-sysclk-when-shutdow.patch asoc-dmaengine-make-the-pcm-name-equal-to-pcm-id-if-.patch tools-power-x86-intel-speed-select-fix-memory-leak.patch spi-bcm2835-work-around-done-bit-erratum.patch io_uring-fix-wrong-sequence-setting-logic.patch block-make-rq-sector-size-accessible-for-block-stats.patch raid5-don-t-set-stripe_handle-to-stripe-which-is-in-.patch mmc-core-clarify-sdio_irq_pending-flag-for-mmc_cap2_.patch sched-psi-correct-overly-pessimistic-size-calculatio.patch mmc-sdhci-fix-incorrect-switch-to-hs-mode.patch mmc-core-add-helper-function-to-indicate-if-sdio-irq.patch mmc-dw_mmc-re-store-sdio-irqs-mask-at-system-resume.patch raid5-don-t-increment-read_errors-on-eilseq-return.patch mmc-mtk-sd-re-store-sdio-irqs-mask-at-system-resume.patch libertas-add-missing-sentinel-at-end-of-if_usb.c-fw_.patch e1000e-add-workaround-for-possible-stalled-packet.patch alsa-hda-add-a-quirk-model-for-fixing-huawei-mateboo.patch alsa-hda-drop-unsol-event-handler-for-intel-hdmi-cod.patch drm-amd-powerplay-smu7-enforce-minimal-vbitimeout-v2.patch media-ttusb-dec-fix-info-leak-in-ttusb_dec_send_comm.patch drm-fix-module-name-in-edid_firmware-log-message.patch alsa-hda-realtek-blacklist-pc-beep-for-lenovo-thinkc.patch iommu-amd-override-wrong-ivrs-ioapic-on-raven-ridge-.patch zd1211rw-remove-false-assertion-from-zd_mac_clear.patch btrfs-delayed-inode-kill-the-bug_on-in-btrfs_delete_.patch btrfs-extent-tree-make-sure-we-only-allocate-extents.patch btrfs-tree-checker-add-root_item-check.patch btrfs-detect-unbalanced-tree-with-empty-leaf-before-.patch kvm-nested-kvm-mmus-need-pae-root-too.patch media-omap3isp-set-device-on-omap3isp-subdevs.patch pm-devfreq-passive-fix-compiler-warning.patch arm-dts-logicpd-torpedo-baseboard-fix-missing-video.patch arm-omap2plus_defconfig-fix-missing-video.patch iwlwifi-fw-don-t-send-geo_tx_power_limit-command-to-fw-version-36.patch alsa-firewire-tascam-handle-error-code-when-getting-current-source-of-clock.patch alsa-firewire-tascam-check-intermediate-state-of-clock-status-and-retry.patch scsi-scsi_dh_rdac-zero-cdb-in-send_mode_select.patch scsi-qla2xxx-fix-relogin-to-prevent-modifying-scan_state-flag.patch printk-do-not-lose-last-line-in-kmsg-buffer-dump.patch ib-mlx5-free-mpi-in-mp_slave-mode.patch ib-hfi1-define-variables-as-unsigned-long-to-fix-kasan-warning.patch ib-hfi1-do-not-update-hcrc-for-a-kdeth-packet-during-fault-injection.patch rdma-fix-double-free-in-srq-creation-error-flow.patch randstruct-check-member-structs-in-is_pure_ops_struct.patch arm-dts-am3517-evm-fix-missing-video.patch rcu-tree-fix-sched_fifo-params.patch alsa-hda-realtek-pci-quirk-for-medion-e4254.patch blk-mq-add-callback-of-.cleanup_rq.patch scsi-implement-.cleanup_rq-callback.patch powerpc-imc-dont-create-debugfs-files-for-cpu-less-nodes.patch tpm_tis_core-turn-on-the-tpm-before-probing-irq-s.patch tpm_tis_core-set-tpm_chip_flag_irq-before-probing-for-interrupts.patch tpm-wrap-the-buffer-from-the-caller-to-tpm_buf-in-tpm_send.patch fuse-fix-deadlock-with-aio-poll-and-fuse_iqueue-waitq.lock.patch fuse-fix-missing-unlock_page-in-fuse_writepage.patch fuse-fix-beyond-end-of-page-access-in-fuse_parse_cache.patch parisc-disable-hp-hsc-pci-cards-to-prevent-kernel-crash.patch platform-x86-intel_int0002_vgpio-fix-wakeups-not-working-on-cherry-trail.patch kvm-x86-always-stop-emulation-on-page-fault.patch kvm-x86-set-ctxt-have_exception-in-x86_decode_insn.patch kvm-x86-manually-calculate-reserved-bits-when-loading-pdptrs.patch kvm-x86-disable-posted-interrupts-for-non-standard-irqs-delivery-modes.patch kvm-x86-add-significant-index-flag-to-a-few-cpuid-leaves.patch kvm-x86-mmu-use-fast-invalidate-mechanism-to-zap-mmio-sptes.patch media-videobuf-core.c-poll_wait-needs-a-non-null-buf-pointer.patch media-sn9c20x-add-msi-ms-1039-laptop-to-flip_dmi_table.patch media-hantro-set-dma-max-segment-size.patch media-don-t-drop-front-end-reference-count-for-detach.patch media-vivid-fix-device-init-when-no_error_inj-1-and-fb-disabled.patch spi-ep93xx-repair-spi-cs-lookup-tables.patch spi-spi-fsl-dspi-exit-the-isr-with-irq_none-when-it-s-not-ours.patch binfmt_elf-do-not-move-brk-for-interp-less-et_exec.patch asoc-intel-nhlt-fix-debug-print-format.patch asoc-intel-skylake-use-correct-function-to-access-iomem-space.patch asoc-intel-fix-use-of-potentially-uninitialized-variable.patch staging-erofs-cannot-set-erofs_v_z_inited_bit-if-fill_inode_lazy-fails.patch arm-samsung-fix-system-restart-on-s3c6410.patch arm-zynq-use-memcpy_toio-instead-of-memcpy-on-smp-bring-up.patch arm64-tlb-ensure-we-execute-an-isb-following-walk-cache-invalidation.patch arm64-dts-rockchip-limit-clock-rate-of-mmc-controllers-for-rk3328.patch iommu-arm-smmu-v3-disable-detection-of-ats-and-pri.patch alarmtimer-use-eopnotsupp-instead-of-enotsupp.patch iommu-vt-d-fix-wrong-analysis-whether-devices-share-the-same-bus.patch regulator-defer-init-completion-for-a-while-after-late_initcall.patch efifb-bgrt-improve-efifb_bgrt_sanity_check.patch gfs2-clear-buf_in_tr-when-ending-a-transaction-in-sweep_bh_for_rgrps.patch z3fold-fix-retry-mechanism-in-page-reclaim.patch z3fold-fix-memory-leak-in-kmem-cache.patch mm-compaction.c-clear-total_-migrate-free-_scanned-before-scanning-a-new-zone.patch memcg-oom-don-t-require-__gfp_fs-when-invoking-memcg-oom-killer.patch memcg-kmem-do-not-fail-__gfp_nofail-charges.patch lib-lzo-lzo1x_compress.c-fix-alignment-bug-in-lzo-rle.patch mt76-round-up-length-on-mt76_wr_copy.patch keys-trusted-correctly-initialize-digests-and-fix-locking-issue.patch rtw88-pci-rearrange-the-memory-usage-for-skb-in-rx-isr.patch rtw88-pci-use-dma-sync-instead-of-remapping-in-rx-isr.patch ath10k-fix-channel-info-parsing-for-non-tlv-target.patch i40e-check-__i40e_vf_disable-bit-in-i40e_sync_filters_subtask.patch block-mq-deadline-fix-queue-restart-handling.patch block-fix-null-pointer-dereference-in-blk_mq_rq_timed_out.patch smb3-allow-disabling-requesting-leases.patch smb3-fix-unmount-hang-in-open_shroot.patch smb3-fix-leak-in-open-on-server-perf-counter.patch ovl-fix-dereferencing-possible-err_ptr.patch ovl-filter-of-trusted-xattr-results-in-audit.patch btrfs-fix-allocation-of-free-space-cache-v1-bitmap-pages.patch btrfs-fix-use-after-free-when-using-the-tree-modification-log.patch btrfs-relinquish-cpus-in-btrfs_compare_trees.patch btrfs-adjust-dirty_metadata_bytes-after-writeback-failure-of-extent-buffer.patch btrfs-qgroup-fix-the-wrong-target-io_tree-when-freeing-reserved-data-space.patch btrfs-qgroup-fix-reserved-data-space-leak-if-we-have-multiple-reserve-calls.patch btrfs-fix-race-setting-up-and-completing-qgroup-rescan-workers.patch btrfs-fix-a-regression-which-we-can-t-convert-to-single-profile.patch Compile testing --------------- We compiled the kernel for 3 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking TCP: keepalive test ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ Usex - version 1.9-29 ✅ storage: SCSI VPD ✅ stress: stress-ng 🚧 ✅ LTP lite 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ storage: dm/common 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward 🚧 ✅ Networking ipsec: basic netns transport 🚧 ✅ Networking ipsec: basic netns tunnel Host 2: ✅ Boot test ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ Storage blktests ppc64le: Host 1: ✅ Boot test ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ Storage blktests Host 2: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking TCP: keepalive test ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ Usex - version 1.9-29 🚧 ✅ LTP lite 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ Networking ipsec: basic netns tunnel 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ storage: dm/common 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward x86_64: Host 1: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking TCP: keepalive test ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ pciutils: sanity smoke test ✅ Usex - version 1.9-29 ✅ storage: SCSI VPD ✅ stress: stress-ng 🚧 ✅ LTP lite 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ storage: dm/common 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward 🚧 ✅ Networking ipsec: basic netns transport 🚧 ✅ Networking ipsec: basic netns tunnel Host 2: ✅ Boot test ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ IOMMU boot test 🚧 ✅ Storage blktests Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed.

6 years, 2 months

1
0
0 0

patch "Staging: fbtft: fix memory leak in fbtft_framebuffer_alloc" added to staging-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled Staging: fbtft: fix memory leak in fbtft_framebuffer_alloc to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 5bdea6060618cfcf1459dca137e89aee038ac8b9 Mon Sep 17 00:00:00 2001 From: Navid Emamdoost <navid.emamdoost(a)gmail.com> Date: Sun, 29 Sep 2019 22:09:45 -0500 Subject: Staging: fbtft: fix memory leak in fbtft_framebuffer_alloc In fbtft_framebuffer_alloc the error handling path should take care of releasing frame buffer after it is allocated via framebuffer_alloc, too. Therefore, in two failure cases the goto destination is changed to address this issue. Fixes: c296d5f9957c ("staging: fbtft: core support") Signed-off-by: Navid Emamdoost <navid.emamdoost(a)gmail.com> Reviewed-by: Dan Carpenter <dan.carpenter(a)gmail.com> Cc: stable <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20190930030949.28615-1-navid.emamdoost@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/staging/fbtft/fbtft-core.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/staging/fbtft/fbtft-core.c b/drivers/staging/fbtft/fbtft-core.c index cf5700a2ea66..a0a67aa517f0 100644 --- a/drivers/staging/fbtft/fbtft-core.c +++ b/drivers/staging/fbtft/fbtft-core.c @@ -714,7 +714,7 @@ struct fb_info *fbtft_framebuffer_alloc(struct fbtft_display *display, if (par->gamma.curves && gamma) { if (fbtft_gamma_parse_str(par, par->gamma.curves, gamma, strlen(gamma))) - goto alloc_fail; + goto release_framebuf; } /* Transmit buffer */ @@ -731,7 +731,7 @@ struct fb_info *fbtft_framebuffer_alloc(struct fbtft_display *display, if (txbuflen > 0) { txbuf = devm_kzalloc(par->info->device, txbuflen, GFP_KERNEL); if (!txbuf) - goto alloc_fail; + goto release_framebuf; par->txbuf.buf = txbuf; par->txbuf.len = txbuflen; } @@ -753,6 +753,9 @@ struct fb_info *fbtft_framebuffer_alloc(struct fbtft_display *display, return info; +release_framebuf: + framebuffer_release(info); + alloc_fail: vfree(vmem); -- 2.23.0

6 years, 2 months

1
0
0 0

stable-rc/linux-4.14.y boot: 111 boots: 0 failed, 102 passed with 9 offline (v4.14.146-186-gb99061374089)

by kernelci.org bot

stable-rc/linux-4.14.y boot: 111 boots: 0 failed, 102 passed with 9 offline (v4.14.146-186-gb99061374089) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.14.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.146-1… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.146-186-gb99061374089 Git Commit: b99061374089a66c2dd55bbea3299a602a4f0891 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 61 unique boards, 21 SoC families, 12 builds out of 201 Boot Regressions Detected: arm: davinci_all_defconfig: gcc-8: dm365evm,legacy: lab-baylibre-seattle: new failure (last pass: v4.14.146-147-g990856f784cb) Offline Platforms: arm: qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab qcom-apq8064-ifc6410: 1 offline lab davinci_all_defconfig: gcc-8 dm365evm,legacy: 1 offline lab sunxi_defconfig: gcc-8 sun5i-r8-chip: 1 offline lab multi_v7_defconfig: gcc-8 mt7623n-bananapi-bpi-r2: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab qcom-apq8064-ifc6410: 1 offline lab sun5i-r8-chip: 1 offline lab arm64: defconfig: gcc-8 apq8016-sbc: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 2 months

1
0
0 0

stable-rc/linux-4.9.y boot: 99 boots: 0 failed, 86 passed with 13 offline (v4.9.194-130-gc1fc11455620)

by kernelci.org bot

stable-rc/linux-4.9.y boot: 99 boots: 0 failed, 86 passed with 13 offline (v4.9.194-130-gc1fc11455620) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.9.y/kernel/v4.9.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.194-130… Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.194-130-gc1fc11455620 Git Commit: c1fc114556201dc059e2c202e99eac038af8495e Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 51 unique boards, 20 SoC families, 13 builds out of 197 Offline Platforms: arm: qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab qcom-apq8064-ifc6410: 1 offline lab davinci_all_defconfig: gcc-8 dm365evm,legacy: 1 offline lab sunxi_defconfig: gcc-8 sun5i-r8-chip: 1 offline lab sun7i-a20-bananapi: 1 offline lab bcm2835_defconfig: gcc-8 bcm2835-rpi-b: 1 offline lab multi_v7_defconfig: gcc-8 alpine-db: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab qcom-apq8064-ifc6410: 1 offline lab sun5i-r8-chip: 1 offline lab sun7i-a20-bananapi: 1 offline lab arm64: defconfig: gcc-8 apq8016-sbc: 1 offline lab juno-r2: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 2 months

1
0
0 0

stable-rc/linux-4.4.y boot: 90 boots: 1 failed, 80 passed with 8 offline, 1 untried/unknown (v4.4.194-100-g9a8d8139a7e5)

by kernelci.org bot

stable-rc/linux-4.4.y boot: 90 boots: 1 failed, 80 passed with 8 offline, 1 untried/unknown (v4.4.194-100-g9a8d8139a7e5) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.194-100… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.194-100-g9a8d8139a7e5 Git Commit: 9a8d8139a7e557ce81c19f467a2a873371e3deba Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 45 unique boards, 17 SoC families, 12 builds out of 190 Boot Failure Detected: arm64: defconfig: gcc-8: qcom-qdf2400: 1 failed lab Offline Platforms: arm: qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab qcom-apq8064-ifc6410: 1 offline lab davinci_all_defconfig: gcc-8 dm365evm,legacy: 1 offline lab sunxi_defconfig: gcc-8 sun5i-r8-chip: 1 offline lab multi_v7_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab qcom-apq8064-ifc6410: 1 offline lab sun5i-r8-chip: 1 offline lab arm64: defconfig: gcc-8 apq8016-sbc: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 2 months

1
0
0 0

✅ PASS: Stable queue: queue-5.3

by CKI Project

Hello, We ran automated tests on a patchset that was proposed for merging into this kernel tree. The patches were applied to: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: 0e7d6367ac13 - Linux 5.3.2 The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://artifacts.cki-project.org/pipelines/203199 Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Merge testing ------------- We cloned this repository and checked out the following commit: Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: 0e7d6367ac13 - Linux 5.3.2 We grabbed the 57b2c88e3e8f commit of the stable queue repository. We then merged the patchset with `git am`: arcnet-provide-a-buffer-big-enough-to-actually-receive-packets.patch cdc_ncm-fix-divide-by-zero-caused-by-invalid-wmaxpacketsize.patch ipv6-do-not-free-rt-if-fib_lookup_noref-is-set-on-suppress-rule.patch macsec-drop-skb-sk-before-calling-gro_cells_receive.patch net-phy-fix-dp83865-10-mbps-hdx-loopback-disable-function.patch net-qrtr-stop-rx_worker-before-freeing-node.patch net-sched-act_sample-don-t-push-mac-header-on-ip6gre-ingress.patch net_sched-add-max-len-check-for-tca_kind.patch net-stmmac-fix-page-pool-size.patch nfp-flower-fix-memory-leak-in-nfp_flower_spawn_vnic_reprs.patch nfp-flower-prevent-memory-leak-in-nfp_flower_spawn_phy_reprs.patch openvswitch-change-type-of-upcall_pid-attribute-to-nla_unspec.patch ppp-fix-memory-leak-in-ppp_write.patch sch_netem-fix-a-divide-by-zero-in-tabledist.patch selftests-update-fib_tests-to-handle-missing-ping6.patch skge-fix-checksum-byte-order.patch tcp_bbr-fix-quantization-code-to-not-raise-cwnd-if-not-probing-bandwidth.patch usbnet-ignore-endpoints-with-invalid-wmaxpacketsize.patch usbnet-sanity-checking-of-packet-sizes-and-device-mtu.patch net-rds-check-laddr_check-before-calling-it.patch net-mlx5e-fix-matching-on-tunnel-addresses-type.patch ipv6-fix-a-typo-in-fib6_rule_lookup.patch selftests-update-fib_nexthop_multiprefix-to-handle-missing-ping6.patch net-phy-micrel-add-asym-pause-workaround-for-ksz9021.patch net-sched-cbs-fix-not-adding-cbs-instance-to-list.patch ipv4-revert-removal-of-rt_uses_gateway.patch net_sched-add-policy-validation-for-action-attributes.patch vrf-do-not-attempt-to-create-ipv6-mcast-rule-if-ipv6-is-disabled.patch net-mlx5e-fix-traffic-duplication-in-ethtool-steering.patch net-sched-fix-possible-crash-in-tcf_action_destroy.patch tcp-better-handle-tcp_user_timeout-in-syn_sent-state.patch net-mlx5-add-device-id-of-upcoming-bluefield-2.patch misdn-enforce-cap_net_raw-for-raw-sockets.patch appletalk-enforce-cap_net_raw-for-raw-sockets.patch ax25-enforce-cap_net_raw-for-raw-sockets.patch ieee802154-enforce-cap_net_raw-for-raw-sockets.patch nfc-enforce-cap_net_raw-for-raw-sockets.patch alsa-hda-flush-interrupts-on-disabling.patch asoc-sof-intel-hda-make-hdac_device-device-managed.patch cpufreq-ap806-add-null-check-after-kcalloc.patch alsa-hda-hdmi-don-t-report-spurious-jack-state-chang.patch regulator-lm363x-fix-off-by-one-n_voltages-for-lm363.patch regulator-lm363x-fix-n_voltages-setting-for-lm36274.patch spi-dw-mmio-clock-should-be-shut-when-error-occurs.patch asoc-tlv320aic31xx-suppress-error-message-for-eprobe.patch asoc-sgtl5000-fix-of-unmute-outputs-on-probe.patch asoc-sgtl5000-fix-charge-pump-source-assignment.patch firmware-qcom_scm-use-proper-types-for-dma-mappings.patch dmaengine-bcm2835-print-error-in-case-setting-dma-ma.patch leds-leds-lp5562-allow-firmware-files-up-to-the-maxi.patch asoc-sof-reset-dma-state-in-prepare.patch media-dib0700-fix-link-error-for-dibx000_i2c_set_spe.patch media-mtk-cir-lower-de-glitch-counter-for-rc-mm-prot.patch asoc-sof-pci-mark-last_busy-value-at-runtime-pm-init.patch media-exynos4-is-fix-leaked-of_node-references.patch media-vivid-add-sanity-check-to-avoid-divide-error-a.patch media-vb2-reorder-checks-in-vb2_poll.patch media-vivid-work-around-high-stack-usage-with-clang.patch media-hdpvr-add-device-num-check-and-handling.patch media-i2c-ov5640-check-for-devm_gpiod_get_optional-e.patch time-tick-broadcast-fix-tick_broadcast_offline-lockd.patch sched-fair-fix-imbalance-due-to-cpu-affinity.patch sched-core-fix-cpu-controller-for-rt_group_sched.patch x86-apic-make-apic_pending_intr_clear-more-robust.patch sched-deadline-fix-bandwidth-accounting-at-all-level.patch x86-reboot-always-use-nmi-fallback-when-shutdown-via.patch rcu-tree-call-setschedule-gp-ktread-to-sched_fifo-ou.patch x86-apic-soft-disable-apic-before-initializing-it.patch alsa-hda-show-the-fatal-corb-rirb-error-more-clearly.patch alsa-i2c-ak4xxx-adda-fix-a-possible-null-pointer-der.patch rcu-add-destroy_work_on_stack-to-match-init_work_ons.patch edac-mc-fix-grain_bits-calculation.patch arm64-dts-imx8mq-correct-opp-table-according-to-late.patch media-iguanair-add-sanity-checks.patch cpuidle-teo-allow-tick-to-be-stopped-if-pm-qos-is-us.patch gpio-madera-add-support-for-cirrus-logic-cs47l15.patch gpio-madera-add-support-for-cirrus-logic-cs47l92.patch arm64-mm-free-the-initrd-reserved-memblock-in-a-alig.patch soc-amlogic-meson-clk-measure-protect-measure-with-a.patch base-soc-export-soc_device_register-unregister-apis.patch alsa-usb-audio-skip-bsynchaddress-endpoint-check-if-.patch ia64-unwind-fix-double-free-for-mod-arch.init_unw_ta.patch edac-altera-use-the-proper-type-for-the-irq-status-b.patch asoc-rsnd-don-t-call-clk_get_rate-under-atomic-conte.patch arm64-prefetch-fix-a-wtype-limits-warning.patch md-raid1-end-bio-when-the-device-faulty.patch md-don-t-call-spare_active-in-md_reap_sync_thread-if.patch md-don-t-set-in_sync-if-array-is-frozen.patch media-media-platform-fsl-viu.c-fix-build-for-microbl.patch media-staging-tegra-vde-fix-build-error.patch ras-fix-prototype-warnings.patch ras-build-debugfs.o-only-when-enabled-in-kconfig.patch asoc-hdac_hda-fix-page-fault-issue-by-removing-race.patch acpi-processor-don-t-print-errors-for-processorids-0.patch loop-add-loop_set_direct_io-to-compat-ioctl.patch perf-tools-fix-paths-in-include-statements.patch edac-pnd2-fix-ioremap-size-in-dnv_rd_reg.patch efi-cper-print-aer-info-of-pcie-fatal-error.patch firmware-arm_scmi-check-if-platform-has-released-shm.patch sched-fair-use-rq_lock-unlock-in-online_fair_sched_g.patch idle-prevent-late-arriving-interrupts-from-disruptin.patch blk-mq-fix-memory-leak-in-blk_mq_init_allocated_queu.patch media-gspca-zero-usb_buf-on-error.patch perf-config-honour-perf_config-env-var-to-specify-al.patch perf-test-vfs_getname-disable-.perfconfig-to-get-def.patch media-mtk-mdp-fix-reference-count-on-old-device-tree.patch media-i2c-tda1997x-prevent-potential-null-pointer-ac.patch media-fdp1-reduce-fcp-not-found-message-level-to-deb.patch media-em28xx-modules-workqueue-not-inited-for-2nd-de.patch arm64-efi-move-variable-assignments-after-sections.patch perf-unwind-fix-libunwind-when-tid-pid.patch media-rc-imon-allow-imon-rc-protocol-for-ffdc-7e-dev.patch dmaengine-iop-adma-use-correct-printk-format-strings.patch arm-xscale-fix-multi-cpu-compilation.patch perf-ftrace-use-cap_sys_admin-instead-of-euid-0.patch perf-record-support-aarch64-random-socket_id-assignm.patch media-vsp1-fix-memory-leak-of-dl-on-error-return-pat.patch media-i2c-ov5645-fix-power-sequence.patch media-omap3isp-don-t-set-streaming-state-on-random-s.patch media-imx-mipi-csi-2-don-t-fail-if-initial-state-tim.patch kasan-arm64-fix-config_kasan_sw_tags-kasan_inline.patch net-lpc-enet-fix-printk-format-strings.patch m68k-prevent-some-compiler-warnings-in-coldfire-buil.patch arm-dts-imx7d-cl-som-imx7-make-ethernet-work-again.patch arm64-dts-qcom-qcs404-evb-mark-wcss-clocks-protected.patch arm-dts-imx7-colibri-disable-hs400.patch x86-platform-intel-iosf_mbi-rewrite-locking.patch media-radio-si470x-kill-urb-on-error.patch media-hdpvr-add-terminating-0-at-end-of-string.patch asoc-uniphier-fix-double-reset-assersion-when-transi.patch powerpc-makefile-always-pass-synthetic-to-nm-if-supp.patch tools-headers-fixup-bitsperlong-per-arch-includes.patch asoc-sun4i-i2s-don-t-use-the-oversample-to-calculate.patch asoc-mchp-i2s-mcc-wait-for-rx-tx-rdy-only-if-control.patch led-triggers-fix-a-memory-leak-bug.patch asoc-mchp-i2s-mcc-fix-unprepare-of-gclk.patch nbd-add-missing-config-put.patch acpi-apei-release-resources-if-gen_pool_add-fails.patch arm64-entry-move-ct_user_exit-before-any-other-excep.patch s390-kasan-provide-uninstrumented-__strlen.patch media-mceusb-fix-eliminate-tx-ir-signal-length-limit.patch media-dvb-frontends-use-ida-for-pll-number.patch posix-cpu-timers-sanitize-bogus-warnons.patch media-dvb-core-fix-a-memory-leak-bug.patch edac-amd64-support-more-than-two-controllers-for-chi.patch cpufreq-imx-cpufreq-dt-add-i.mx8mn-support.patch libperf-fix-alignment-trap-with-xyarray-contents-in-.patch edac-amd64-recognize-dram-device-type-ecc-capability.patch edac-amd64-decode-syndrome-before-translating-addres.patch arm-at91-move-platform-specific-asm-offset.h-to-arch.patch soc-renesas-rmobile-sysc-set-genpd_flag_always_on-fo.patch soc-renesas-enable-arm_errata_754322-for-affected-co.patch pm-devfreq-fix-kernel-oops-on-governor-module-load.patch arm-omap2-move-platform-specific-asm-offset.h-to-arc.patch pm-devfreq-passive-use-non-devm-notifiers.patch pm-devfreq-exynos-bus-correct-clock-enable-sequence.patch media-cec-notifier-clear-cec_adap-in-cec_notifier_un.patch media-saa7146-add-cleanup-in-hexium_attach.patch media-cpia2_usb-fix-memory-leaks.patch media-saa7134-fix-terminology-around-saa7134_i2c_eep.patch perf-trace-beauty-ioctl-fix-off-by-one-error-in-cmd-.patch perf-report-fix-ns-time-sort-key-output.patch perf-script-fix-memory-leaks-in-list_scripts.patch media-aspeed-video-address-a-protential-usage-of-an-.patch media-ov9650-add-a-sanity-check.patch leds-lm3532-fixes-for-the-driver-for-stability.patch asoc-es8316-fix-headphone-mixer-volume-table.patch acpi-cppc-do-not-require-the-_psd-method.patch sched-cpufreq-align-trace-event-behavior-of-fast-swi.patch arm64-dts-meson-fix-boards-regulators-states-format.patch x86-apic-vector-warn-when-vector-space-exhaustion-br.patch arm64-kpti-ensure-patched-kernel-text-is-fetched-fro.patch perf-evlist-use-unshare-clone_fs-in-sb-threads-to-le.patch arm64-use-correct-ll-sc-atomic-constraints.patch jump_label-don-t-warn-on-__exit-jump-entries.patch x86-mm-pti-do-not-invoke-pti-functions-when-pti-is-d.patch asoc-fsl_ssi-fix-clock-control-issue-in-master-mode.patch x86-mm-pti-handle-unaligned-address-gracefully-in-pt.patch nvmet-fix-data-units-read-and-written-counters-in-sm.patch nvme-multipath-fix-ana-log-nsid-lookup-when-nsid-is-.patch alsa-firewire-motu-add-support-for-motu-4pre.patch iommu-amd-silence-warnings-under-memory-pressure.patch asoc-intel-haswell-adjust-machine-device-private-con.patch libata-ahci-drop-pcs-quirk-for-denverton-and-beyond.patch iommu-iova-avoid-false-sharing-on-fq_timer_on.patch libtraceevent-change-users-plugin-directory.patch asoc-dt-bindings-sun4i-spdif-fix-dma-names-warning.patch arm-dts-exynos-mark-ldo10-as-always-on-on-peach-pit-.patch x86-amd_nb-add-pci-device-ids-for-family-17h-model-7.patch acpi-custom_method-fix-memory-leaks.patch acpi-pci-fix-acpi_pci_irq_enable-memory-leak.patch closures-fix-a-race-on-wakeup-from-closure_sync.patch hwmon-k10temp-add-support-for-amd-family-17h-model-7.patch hwmon-acpi_power_meter-change-log-level-for-unsafe-s.patch md-raid1-fail-run-raid1-array-when-active-disk-less-.patch dmaengine-ti-edma-do-not-reset-reserved-param-slots.patch kprobes-prohibit-probing-on-bug-and-warn-address.patch x86-mm-fix-cpumask_of_node-error-condition.patch irqchip-sifive-plic-set-max-threshold-for-ignored-ha.patch s390-crypto-xts-aes-s390-fix-extra-run-time-crypto-s.patch irqchip-gic-v3-its-fix-lpi-release-for-multi-msi-dev.patch x86-cpu-add-tiger-lake-to-intel-family.patch platform-x86-intel_pmc_core-do-not-ioremap-ram.patch platform-x86-intel_pmc_core_pltdrv-module-removal-wa.patch soc-simple-card-utils-set-0hz-to-sysclk-when-shutdow.patch asoc-dmaengine-make-the-pcm-name-equal-to-pcm-id-if-.patch tools-power-x86-intel-speed-select-fix-memory-leak.patch spi-bcm2835-work-around-done-bit-erratum.patch io_uring-fix-wrong-sequence-setting-logic.patch block-make-rq-sector-size-accessible-for-block-stats.patch raid5-don-t-set-stripe_handle-to-stripe-which-is-in-.patch mmc-core-clarify-sdio_irq_pending-flag-for-mmc_cap2_.patch sched-psi-correct-overly-pessimistic-size-calculatio.patch mmc-sdhci-fix-incorrect-switch-to-hs-mode.patch mmc-core-add-helper-function-to-indicate-if-sdio-irq.patch mmc-dw_mmc-re-store-sdio-irqs-mask-at-system-resume.patch raid5-don-t-increment-read_errors-on-eilseq-return.patch mmc-mtk-sd-re-store-sdio-irqs-mask-at-system-resume.patch libertas-add-missing-sentinel-at-end-of-if_usb.c-fw_.patch e1000e-add-workaround-for-possible-stalled-packet.patch alsa-hda-add-a-quirk-model-for-fixing-huawei-mateboo.patch alsa-hda-drop-unsol-event-handler-for-intel-hdmi-cod.patch drm-amd-powerplay-smu7-enforce-minimal-vbitimeout-v2.patch media-ttusb-dec-fix-info-leak-in-ttusb_dec_send_comm.patch drm-fix-module-name-in-edid_firmware-log-message.patch alsa-hda-realtek-blacklist-pc-beep-for-lenovo-thinkc.patch iommu-amd-override-wrong-ivrs-ioapic-on-raven-ridge-.patch zd1211rw-remove-false-assertion-from-zd_mac_clear.patch btrfs-delayed-inode-kill-the-bug_on-in-btrfs_delete_.patch btrfs-extent-tree-make-sure-we-only-allocate-extents.patch btrfs-tree-checker-add-root_item-check.patch btrfs-detect-unbalanced-tree-with-empty-leaf-before-.patch kvm-nested-kvm-mmus-need-pae-root-too.patch media-omap3isp-set-device-on-omap3isp-subdevs.patch pm-devfreq-passive-fix-compiler-warning.patch arm-dts-logicpd-torpedo-baseboard-fix-missing-video.patch arm-omap2plus_defconfig-fix-missing-video.patch iwlwifi-fw-don-t-send-geo_tx_power_limit-command-to-fw-version-36.patch alsa-firewire-tascam-handle-error-code-when-getting-current-source-of-clock.patch alsa-firewire-tascam-check-intermediate-state-of-clock-status-and-retry.patch scsi-scsi_dh_rdac-zero-cdb-in-send_mode_select.patch scsi-qla2xxx-fix-relogin-to-prevent-modifying-scan_state-flag.patch printk-do-not-lose-last-line-in-kmsg-buffer-dump.patch ib-mlx5-free-mpi-in-mp_slave-mode.patch ib-hfi1-define-variables-as-unsigned-long-to-fix-kasan-warning.patch ib-hfi1-do-not-update-hcrc-for-a-kdeth-packet-during-fault-injection.patch rdma-fix-double-free-in-srq-creation-error-flow.patch randstruct-check-member-structs-in-is_pure_ops_struct.patch arm-dts-am3517-evm-fix-missing-video.patch rcu-tree-fix-sched_fifo-params.patch alsa-hda-realtek-pci-quirk-for-medion-e4254.patch blk-mq-add-callback-of-.cleanup_rq.patch scsi-implement-.cleanup_rq-callback.patch powerpc-imc-dont-create-debugfs-files-for-cpu-less-nodes.patch tpm_tis_core-turn-on-the-tpm-before-probing-irq-s.patch tpm_tis_core-set-tpm_chip_flag_irq-before-probing-for-interrupts.patch tpm-wrap-the-buffer-from-the-caller-to-tpm_buf-in-tpm_send.patch fuse-fix-deadlock-with-aio-poll-and-fuse_iqueue-waitq.lock.patch fuse-fix-missing-unlock_page-in-fuse_writepage.patch fuse-fix-beyond-end-of-page-access-in-fuse_parse_cache.patch parisc-disable-hp-hsc-pci-cards-to-prevent-kernel-crash.patch platform-x86-intel_int0002_vgpio-fix-wakeups-not-working-on-cherry-trail.patch kvm-x86-always-stop-emulation-on-page-fault.patch kvm-x86-set-ctxt-have_exception-in-x86_decode_insn.patch kvm-x86-manually-calculate-reserved-bits-when-loading-pdptrs.patch kvm-x86-disable-posted-interrupts-for-non-standard-irqs-delivery-modes.patch kvm-x86-add-significant-index-flag-to-a-few-cpuid-leaves.patch kvm-x86-mmu-use-fast-invalidate-mechanism-to-zap-mmio-sptes.patch media-videobuf-core.c-poll_wait-needs-a-non-null-buf-pointer.patch media-sn9c20x-add-msi-ms-1039-laptop-to-flip_dmi_table.patch media-hantro-set-dma-max-segment-size.patch media-don-t-drop-front-end-reference-count-for-detach.patch media-vivid-fix-device-init-when-no_error_inj-1-and-fb-disabled.patch spi-ep93xx-repair-spi-cs-lookup-tables.patch spi-spi-fsl-dspi-exit-the-isr-with-irq_none-when-it-s-not-ours.patch binfmt_elf-do-not-move-brk-for-interp-less-et_exec.patch asoc-intel-nhlt-fix-debug-print-format.patch asoc-intel-skylake-use-correct-function-to-access-iomem-space.patch asoc-intel-fix-use-of-potentially-uninitialized-variable.patch staging-erofs-avoid-endless-loop-of-invalid-lookback-distance-0.patch staging-erofs-fix-an-error-handling-in-erofs_readdir.patch staging-erofs-cannot-set-erofs_v_z_inited_bit-if-fill_inode_lazy-fails.patch arm-samsung-fix-system-restart-on-s3c6410.patch arm-zynq-use-memcpy_toio-instead-of-memcpy-on-smp-bring-up.patch arm64-tlb-ensure-we-execute-an-isb-following-walk-cache-invalidation.patch arm64-dts-rockchip-limit-clock-rate-of-mmc-controllers-for-rk3328.patch iommu-arm-smmu-v3-disable-detection-of-ats-and-pri.patch alarmtimer-use-eopnotsupp-instead-of-enotsupp.patch iommu-vt-d-fix-wrong-analysis-whether-devices-share-the-same-bus.patch regulator-defer-init-completion-for-a-while-after-late_initcall.patch Compile testing --------------- We compiled the kernel for 3 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking TCP: keepalive test ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ Usex - version 1.9-29 ✅ storage: SCSI VPD 🚧 ✅ LTP lite 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ storage: dm/common 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward 🚧 ✅ Networking ipsec: basic netns transport 🚧 ✅ Networking ipsec: basic netns tunnel Host 2: ✅ Boot test ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ Storage blktests ppc64le: Host 1: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking TCP: keepalive test ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ Usex - version 1.9-29 🚧 ❌ LTP lite 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ Networking ipsec: basic netns tunnel 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ storage: dm/common 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward Host 2: ✅ Boot test ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ Storage blktests x86_64: Host 1: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking TCP: keepalive test ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ pciutils: sanity smoke test ✅ Usex - version 1.9-29 ✅ storage: SCSI VPD ✅ stress: stress-ng 🚧 ✅ LTP lite 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ storage: dm/common 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward 🚧 ✅ Networking ipsec: basic netns transport 🚧 ✅ Networking ipsec: basic netns tunnel Host 2: ✅ Boot test ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ IOMMU boot test 🚧 ✅ Storage blktests Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed.

6 years, 2 months

1
0
0 0

✅ PASS: Stable queue: queue-5.3

by CKI Project

Hello, We ran automated tests on a patchset that was proposed for merging into this kernel tree. The patches were applied to: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: 0e7d6367ac13 - Linux 5.3.2 The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://artifacts.cki-project.org/pipelines/203151 Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Merge testing ------------- We cloned this repository and checked out the following commit: Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: 0e7d6367ac13 - Linux 5.3.2 We grabbed the 4cf82141226a commit of the stable queue repository. We then merged the patchset with `git am`: arcnet-provide-a-buffer-big-enough-to-actually-receive-packets.patch cdc_ncm-fix-divide-by-zero-caused-by-invalid-wmaxpacketsize.patch ipv6-do-not-free-rt-if-fib_lookup_noref-is-set-on-suppress-rule.patch macsec-drop-skb-sk-before-calling-gro_cells_receive.patch net-phy-fix-dp83865-10-mbps-hdx-loopback-disable-function.patch net-qrtr-stop-rx_worker-before-freeing-node.patch net-sched-act_sample-don-t-push-mac-header-on-ip6gre-ingress.patch net_sched-add-max-len-check-for-tca_kind.patch net-stmmac-fix-page-pool-size.patch nfp-flower-fix-memory-leak-in-nfp_flower_spawn_vnic_reprs.patch nfp-flower-prevent-memory-leak-in-nfp_flower_spawn_phy_reprs.patch openvswitch-change-type-of-upcall_pid-attribute-to-nla_unspec.patch ppp-fix-memory-leak-in-ppp_write.patch sch_netem-fix-a-divide-by-zero-in-tabledist.patch selftests-update-fib_tests-to-handle-missing-ping6.patch skge-fix-checksum-byte-order.patch tcp_bbr-fix-quantization-code-to-not-raise-cwnd-if-not-probing-bandwidth.patch usbnet-ignore-endpoints-with-invalid-wmaxpacketsize.patch usbnet-sanity-checking-of-packet-sizes-and-device-mtu.patch net-rds-check-laddr_check-before-calling-it.patch net-mlx5e-fix-matching-on-tunnel-addresses-type.patch ipv6-fix-a-typo-in-fib6_rule_lookup.patch selftests-update-fib_nexthop_multiprefix-to-handle-missing-ping6.patch net-phy-micrel-add-asym-pause-workaround-for-ksz9021.patch net-sched-cbs-fix-not-adding-cbs-instance-to-list.patch ipv4-revert-removal-of-rt_uses_gateway.patch net_sched-add-policy-validation-for-action-attributes.patch vrf-do-not-attempt-to-create-ipv6-mcast-rule-if-ipv6-is-disabled.patch net-mlx5e-fix-traffic-duplication-in-ethtool-steering.patch net-sched-fix-possible-crash-in-tcf_action_destroy.patch tcp-better-handle-tcp_user_timeout-in-syn_sent-state.patch net-mlx5-add-device-id-of-upcoming-bluefield-2.patch misdn-enforce-cap_net_raw-for-raw-sockets.patch appletalk-enforce-cap_net_raw-for-raw-sockets.patch ax25-enforce-cap_net_raw-for-raw-sockets.patch ieee802154-enforce-cap_net_raw-for-raw-sockets.patch nfc-enforce-cap_net_raw-for-raw-sockets.patch alsa-hda-flush-interrupts-on-disabling.patch asoc-sof-intel-hda-make-hdac_device-device-managed.patch cpufreq-ap806-add-null-check-after-kcalloc.patch alsa-hda-hdmi-don-t-report-spurious-jack-state-chang.patch regulator-lm363x-fix-off-by-one-n_voltages-for-lm363.patch regulator-lm363x-fix-n_voltages-setting-for-lm36274.patch spi-dw-mmio-clock-should-be-shut-when-error-occurs.patch asoc-tlv320aic31xx-suppress-error-message-for-eprobe.patch asoc-sgtl5000-fix-of-unmute-outputs-on-probe.patch asoc-sgtl5000-fix-charge-pump-source-assignment.patch firmware-qcom_scm-use-proper-types-for-dma-mappings.patch dmaengine-bcm2835-print-error-in-case-setting-dma-ma.patch leds-leds-lp5562-allow-firmware-files-up-to-the-maxi.patch asoc-sof-reset-dma-state-in-prepare.patch media-dib0700-fix-link-error-for-dibx000_i2c_set_spe.patch media-mtk-cir-lower-de-glitch-counter-for-rc-mm-prot.patch asoc-sof-pci-mark-last_busy-value-at-runtime-pm-init.patch media-exynos4-is-fix-leaked-of_node-references.patch media-vivid-add-sanity-check-to-avoid-divide-error-a.patch media-vb2-reorder-checks-in-vb2_poll.patch media-vivid-work-around-high-stack-usage-with-clang.patch media-hdpvr-add-device-num-check-and-handling.patch media-i2c-ov5640-check-for-devm_gpiod_get_optional-e.patch time-tick-broadcast-fix-tick_broadcast_offline-lockd.patch sched-fair-fix-imbalance-due-to-cpu-affinity.patch sched-core-fix-cpu-controller-for-rt_group_sched.patch x86-apic-make-apic_pending_intr_clear-more-robust.patch sched-deadline-fix-bandwidth-accounting-at-all-level.patch x86-reboot-always-use-nmi-fallback-when-shutdown-via.patch rcu-tree-call-setschedule-gp-ktread-to-sched_fifo-ou.patch x86-apic-soft-disable-apic-before-initializing-it.patch 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md-don-t-call-spare_active-in-md_reap_sync_thread-if.patch md-don-t-set-in_sync-if-array-is-frozen.patch media-media-platform-fsl-viu.c-fix-build-for-microbl.patch media-staging-tegra-vde-fix-build-error.patch ras-fix-prototype-warnings.patch ras-build-debugfs.o-only-when-enabled-in-kconfig.patch asoc-hdac_hda-fix-page-fault-issue-by-removing-race.patch acpi-processor-don-t-print-errors-for-processorids-0.patch loop-add-loop_set_direct_io-to-compat-ioctl.patch perf-tools-fix-paths-in-include-statements.patch edac-pnd2-fix-ioremap-size-in-dnv_rd_reg.patch efi-cper-print-aer-info-of-pcie-fatal-error.patch firmware-arm_scmi-check-if-platform-has-released-shm.patch sched-fair-use-rq_lock-unlock-in-online_fair_sched_g.patch idle-prevent-late-arriving-interrupts-from-disruptin.patch blk-mq-fix-memory-leak-in-blk_mq_init_allocated_queu.patch media-gspca-zero-usb_buf-on-error.patch perf-config-honour-perf_config-env-var-to-specify-al.patch 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x86-mm-pti-handle-unaligned-address-gracefully-in-pt.patch nvmet-fix-data-units-read-and-written-counters-in-sm.patch nvme-multipath-fix-ana-log-nsid-lookup-when-nsid-is-.patch alsa-firewire-motu-add-support-for-motu-4pre.patch iommu-amd-silence-warnings-under-memory-pressure.patch asoc-intel-haswell-adjust-machine-device-private-con.patch libata-ahci-drop-pcs-quirk-for-denverton-and-beyond.patch iommu-iova-avoid-false-sharing-on-fq_timer_on.patch libtraceevent-change-users-plugin-directory.patch asoc-dt-bindings-sun4i-spdif-fix-dma-names-warning.patch arm-dts-exynos-mark-ldo10-as-always-on-on-peach-pit-.patch x86-amd_nb-add-pci-device-ids-for-family-17h-model-7.patch acpi-custom_method-fix-memory-leaks.patch acpi-pci-fix-acpi_pci_irq_enable-memory-leak.patch closures-fix-a-race-on-wakeup-from-closure_sync.patch hwmon-k10temp-add-support-for-amd-family-17h-model-7.patch hwmon-acpi_power_meter-change-log-level-for-unsafe-s.patch md-raid1-fail-run-raid1-array-when-active-disk-less-.patch 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ib-hfi1-do-not-update-hcrc-for-a-kdeth-packet-during-fault-injection.patch rdma-fix-double-free-in-srq-creation-error-flow.patch randstruct-check-member-structs-in-is_pure_ops_struct.patch arm-dts-am3517-evm-fix-missing-video.patch rcu-tree-fix-sched_fifo-params.patch alsa-hda-realtek-pci-quirk-for-medion-e4254.patch blk-mq-add-callback-of-.cleanup_rq.patch scsi-implement-.cleanup_rq-callback.patch powerpc-imc-dont-create-debugfs-files-for-cpu-less-nodes.patch tpm_tis_core-turn-on-the-tpm-before-probing-irq-s.patch tpm_tis_core-set-tpm_chip_flag_irq-before-probing-for-interrupts.patch tpm-wrap-the-buffer-from-the-caller-to-tpm_buf-in-tpm_send.patch fuse-fix-deadlock-with-aio-poll-and-fuse_iqueue-waitq.lock.patch fuse-fix-missing-unlock_page-in-fuse_writepage.patch fuse-fix-beyond-end-of-page-access-in-fuse_parse_cache.patch parisc-disable-hp-hsc-pci-cards-to-prevent-kernel-crash.patch platform-x86-intel_int0002_vgpio-fix-wakeups-not-working-on-cherry-trail.patch kvm-x86-always-stop-emulation-on-page-fault.patch kvm-x86-set-ctxt-have_exception-in-x86_decode_insn.patch kvm-x86-manually-calculate-reserved-bits-when-loading-pdptrs.patch kvm-x86-disable-posted-interrupts-for-non-standard-irqs-delivery-modes.patch kvm-x86-add-significant-index-flag-to-a-few-cpuid-leaves.patch kvm-x86-mmu-use-fast-invalidate-mechanism-to-zap-mmio-sptes.patch Compile testing --------------- We compiled the kernel for 3 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ppc64le: Host 1: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking TCP: keepalive test ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ Usex - version 1.9-29 🚧 ✅ LTP lite 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ Networking ipsec: basic netns tunnel 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ storage: dm/common 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward Host 2: ✅ Boot test ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ Storage blktests x86_64: Host 1: ✅ Boot test ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ IOMMU boot test 🚧 ✅ Storage blktests Host 2: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking TCP: keepalive test ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ pciutils: sanity smoke test ✅ Usex - version 1.9-29 ✅ storage: SCSI VPD ✅ stress: stress-ng 🚧 ✅ LTP lite 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ storage: dm/common 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward 🚧 ✅ Networking ipsec: basic netns transport 🚧 ✅ Networking ipsec: basic netns tunnel Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed.

6 years, 2 months

1
0
0 0

stable-rc/linux-4.19.y boot: 119 boots: 0 failed, 110 passed with 9 offline (v4.19.76-211-g45830aebf3fc)

by kernelci.org bot

stable-rc/linux-4.19.y boot: 119 boots: 0 failed, 110 passed with 9 offline (v4.19.76-211-g45830aebf3fc) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.19.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.76-21… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.76-211-g45830aebf3fc Git Commit: 45830aebf3fc94937285ed325fdb97043f6b6108 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 71 unique boards, 24 SoC families, 14 builds out of 206 Offline Platforms: arm: qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab qcom-apq8064-ifc6410: 1 offline lab davinci_all_defconfig: gcc-8 dm365evm,legacy: 1 offline lab sunxi_defconfig: gcc-8 sun5i-r8-chip: 1 offline lab multi_v7_defconfig: gcc-8 mt7623n-bananapi-bpi-r2: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab qcom-apq8064-ifc6410: 1 offline lab sun5i-r8-chip: 1 offline lab arm64: defconfig: gcc-8 apq8016-sbc: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 2 months

1
0
0 0

✅ PASS: Stable queue: queue-5.3

by CKI Project

Hello, We ran automated tests on a patchset that was proposed for merging into this kernel tree. The patches were applied to: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: 0e7d6367ac13 - Linux 5.3.2 The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://artifacts.cki-project.org/pipelines/203137 Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Merge testing ------------- We cloned this repository and checked out the following commit: Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: 0e7d6367ac13 - Linux 5.3.2 We grabbed the 26e7c1695469 commit of the stable queue repository. We then merged the patchset with `git am`: arcnet-provide-a-buffer-big-enough-to-actually-receive-packets.patch cdc_ncm-fix-divide-by-zero-caused-by-invalid-wmaxpacketsize.patch ipv6-do-not-free-rt-if-fib_lookup_noref-is-set-on-suppress-rule.patch macsec-drop-skb-sk-before-calling-gro_cells_receive.patch net-phy-fix-dp83865-10-mbps-hdx-loopback-disable-function.patch net-qrtr-stop-rx_worker-before-freeing-node.patch net-sched-act_sample-don-t-push-mac-header-on-ip6gre-ingress.patch net_sched-add-max-len-check-for-tca_kind.patch net-stmmac-fix-page-pool-size.patch nfp-flower-fix-memory-leak-in-nfp_flower_spawn_vnic_reprs.patch nfp-flower-prevent-memory-leak-in-nfp_flower_spawn_phy_reprs.patch openvswitch-change-type-of-upcall_pid-attribute-to-nla_unspec.patch ppp-fix-memory-leak-in-ppp_write.patch sch_netem-fix-a-divide-by-zero-in-tabledist.patch selftests-update-fib_tests-to-handle-missing-ping6.patch skge-fix-checksum-byte-order.patch tcp_bbr-fix-quantization-code-to-not-raise-cwnd-if-not-probing-bandwidth.patch usbnet-ignore-endpoints-with-invalid-wmaxpacketsize.patch usbnet-sanity-checking-of-packet-sizes-and-device-mtu.patch net-rds-check-laddr_check-before-calling-it.patch net-mlx5e-fix-matching-on-tunnel-addresses-type.patch ipv6-fix-a-typo-in-fib6_rule_lookup.patch selftests-update-fib_nexthop_multiprefix-to-handle-missing-ping6.patch net-phy-micrel-add-asym-pause-workaround-for-ksz9021.patch net-sched-cbs-fix-not-adding-cbs-instance-to-list.patch ipv4-revert-removal-of-rt_uses_gateway.patch net_sched-add-policy-validation-for-action-attributes.patch vrf-do-not-attempt-to-create-ipv6-mcast-rule-if-ipv6-is-disabled.patch net-mlx5e-fix-traffic-duplication-in-ethtool-steering.patch net-sched-fix-possible-crash-in-tcf_action_destroy.patch tcp-better-handle-tcp_user_timeout-in-syn_sent-state.patch net-mlx5-add-device-id-of-upcoming-bluefield-2.patch misdn-enforce-cap_net_raw-for-raw-sockets.patch 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sched-psi-correct-overly-pessimistic-size-calculatio.patch mmc-sdhci-fix-incorrect-switch-to-hs-mode.patch mmc-core-add-helper-function-to-indicate-if-sdio-irq.patch mmc-dw_mmc-re-store-sdio-irqs-mask-at-system-resume.patch raid5-don-t-increment-read_errors-on-eilseq-return.patch mmc-mtk-sd-re-store-sdio-irqs-mask-at-system-resume.patch libertas-add-missing-sentinel-at-end-of-if_usb.c-fw_.patch e1000e-add-workaround-for-possible-stalled-packet.patch alsa-hda-add-a-quirk-model-for-fixing-huawei-mateboo.patch alsa-hda-drop-unsol-event-handler-for-intel-hdmi-cod.patch drm-amd-powerplay-smu7-enforce-minimal-vbitimeout-v2.patch media-ttusb-dec-fix-info-leak-in-ttusb_dec_send_comm.patch drm-fix-module-name-in-edid_firmware-log-message.patch alsa-hda-realtek-blacklist-pc-beep-for-lenovo-thinkc.patch iommu-amd-override-wrong-ivrs-ioapic-on-raven-ridge-.patch zd1211rw-remove-false-assertion-from-zd_mac_clear.patch btrfs-delayed-inode-kill-the-bug_on-in-btrfs_delete_.patch btrfs-extent-tree-make-sure-we-only-allocate-extents.patch btrfs-tree-checker-add-root_item-check.patch btrfs-detect-unbalanced-tree-with-empty-leaf-before-.patch kvm-nested-kvm-mmus-need-pae-root-too.patch media-omap3isp-set-device-on-omap3isp-subdevs.patch pm-devfreq-passive-fix-compiler-warning.patch arm-dts-logicpd-torpedo-baseboard-fix-missing-video.patch arm-omap2plus_defconfig-fix-missing-video.patch iwlwifi-fw-don-t-send-geo_tx_power_limit-command-to-fw-version-36.patch alsa-firewire-tascam-handle-error-code-when-getting-current-source-of-clock.patch alsa-firewire-tascam-check-intermediate-state-of-clock-status-and-retry.patch scsi-scsi_dh_rdac-zero-cdb-in-send_mode_select.patch scsi-qla2xxx-fix-relogin-to-prevent-modifying-scan_state-flag.patch printk-do-not-lose-last-line-in-kmsg-buffer-dump.patch ib-mlx5-free-mpi-in-mp_slave-mode.patch ib-hfi1-define-variables-as-unsigned-long-to-fix-kasan-warning.patch ib-hfi1-do-not-update-hcrc-for-a-kdeth-packet-during-fault-injection.patch rdma-fix-double-free-in-srq-creation-error-flow.patch randstruct-check-member-structs-in-is_pure_ops_struct.patch arm-dts-am3517-evm-fix-missing-video.patch rcu-tree-fix-sched_fifo-params.patch alsa-hda-realtek-pci-quirk-for-medion-e4254.patch blk-mq-add-callback-of-.cleanup_rq.patch scsi-implement-.cleanup_rq-callback.patch powerpc-imc-dont-create-debugfs-files-for-cpu-less-nodes.patch Compile testing --------------- We compiled the kernel for 3 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ Storage blktests Host 2: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking TCP: keepalive test ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ Usex - version 1.9-29 ✅ storage: SCSI VPD ✅ stress: stress-ng 🚧 ✅ LTP lite 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ storage: dm/common 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward 🚧 ✅ Networking ipsec: basic netns transport 🚧 ✅ Networking ipsec: basic netns tunnel ppc64le: Host 1: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking TCP: keepalive test ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ Usex - version 1.9-29 🚧 ✅ LTP lite 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ Networking ipsec: basic netns tunnel 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ storage: dm/common 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward Host 2: ✅ Boot test ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ❌ Storage blktests x86_64: Host 1: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking TCP: keepalive test ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ pciutils: sanity smoke test ✅ Usex - version 1.9-29 ✅ storage: SCSI VPD ✅ stress: stress-ng 🚧 ✅ LTP lite 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ storage: dm/common 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward 🚧 ✅ Networking ipsec: basic netns transport 🚧 ✅ Networking ipsec: basic netns tunnel Host 2: ✅ Boot test ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ IOMMU boot test 🚧 ✅ Storage blktests Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed.

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stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 100 warnings (v4.14.146-186-gb99061374089)

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stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 100 warnings (v4.14.146-186-gb99061374089) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.146-1… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.146-186-gb99061374089 Git Commit: b99061374089a66c2dd55bbea3299a602a4f0891 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Warnings Detected: arc: arm64: defconfig (gcc-8): 1 warning arm: acs5k_defconfig (gcc-8): 1 warning acs5k_tiny_defconfig (gcc-8): 1 warning aspeed_g4_defconfig (gcc-8): 1 warning aspeed_g5_defconfig (gcc-8): 1 warning assabet_defconfig (gcc-8): 1 warning axm55xx_defconfig (gcc-8): 1 warning badge4_defconfig (gcc-8): 1 warning cerfcube_defconfig (gcc-8): 1 warning clps711x_defconfig (gcc-8): 1 warning cm_x300_defconfig (gcc-8): 1 warning cns3420vb_defconfig (gcc-8): 1 warning colibri_pxa270_defconfig (gcc-8): 1 warning colibri_pxa300_defconfig (gcc-8): 1 warning collie_defconfig (gcc-8): 1 warning corgi_defconfig (gcc-8): 1 warning davinci_all_defconfig (gcc-8): 1 warning dove_defconfig (gcc-8): 1 warning ebsa110_defconfig (gcc-8): 1 warning ep93xx_defconfig (gcc-8): 1 warning eseries_pxa_defconfig (gcc-8): 1 warning exynos_defconfig (gcc-8): 1 warning ezx_defconfig (gcc-8): 1 warning footbridge_defconfig (gcc-8): 1 warning gemini_defconfig (gcc-8): 1 warning h3600_defconfig (gcc-8): 1 warning hackkit_defconfig (gcc-8): 1 warning hisi_defconfig (gcc-8): 1 warning imote2_defconfig (gcc-8): 1 warning imx_v6_v7_defconfig (gcc-8): 1 warning integrator_defconfig (gcc-8): 1 warning iop13xx_defconfig (gcc-8): 1 warning iop32x_defconfig (gcc-8): 1 warning iop33x_defconfig (gcc-8): 1 warning ixp4xx_defconfig (gcc-8): 1 warning jornada720_defconfig (gcc-8): 1 warning keystone_defconfig (gcc-8): 1 warning ks8695_defconfig (gcc-8): 1 warning lart_defconfig (gcc-8): 1 warning lpd270_defconfig (gcc-8): 1 warning lubbock_defconfig (gcc-8): 1 warning magician_defconfig (gcc-8): 1 warning mainstone_defconfig (gcc-8): 1 warning mini2440_defconfig (gcc-8): 1 warning mmp2_defconfig (gcc-8): 1 warning moxart_defconfig (gcc-8): 1 warning multi_v4t_defconfig (gcc-8): 1 warning multi_v5_defconfig (gcc-8): 1 warning multi_v7_defconfig (gcc-8): 1 warning mv78xx0_defconfig (gcc-8): 1 warning mvebu_v5_defconfig (gcc-8): 1 warning mvebu_v7_defconfig (gcc-8): 1 warning mxs_defconfig (gcc-8): 1 warning neponset_defconfig (gcc-8): 1 warning netwinder_defconfig (gcc-8): 1 warning netx_defconfig (gcc-8): 1 warning nhk8815_defconfig (gcc-8): 1 warning nuc910_defconfig (gcc-8): 1 warning nuc950_defconfig (gcc-8): 1 warning nuc960_defconfig (gcc-8): 1 warning omap2plus_defconfig (gcc-8): 1 warning orion5x_defconfig (gcc-8): 1 warning palmz72_defconfig (gcc-8): 1 warning pcm027_defconfig (gcc-8): 1 warning prima2_defconfig (gcc-8): 1 warning pxa168_defconfig (gcc-8): 1 warning pxa255-idp_defconfig (gcc-8): 1 warning pxa3xx_defconfig (gcc-8): 1 warning pxa910_defconfig (gcc-8): 1 warning pxa_defconfig (gcc-8): 1 warning qcom_defconfig (gcc-8): 1 warning raumfeld_defconfig (gcc-8): 1 warning realview_defconfig (gcc-8): 1 warning rpc_defconfig (gcc-8): 1 warning s3c2410_defconfig (gcc-8): 1 warning s3c6400_defconfig (gcc-8): 1 warning s5pv210_defconfig (gcc-8): 1 warning sama5_defconfig (gcc-8): 1 warning shannon_defconfig (gcc-8): 1 warning simpad_defconfig (gcc-8): 1 warning socfpga_defconfig (gcc-8): 1 warning spear13xx_defconfig (gcc-8): 1 warning spear3xx_defconfig (gcc-8): 1 warning spear6xx_defconfig (gcc-8): 1 warning spitz_defconfig (gcc-8): 1 warning sunxi_defconfig (gcc-8): 1 warning tango4_defconfig (gcc-8): 1 warning tegra_defconfig (gcc-8): 1 warning trizeps4_defconfig (gcc-8): 1 warning u300_defconfig (gcc-8): 1 warning u8500_defconfig (gcc-8): 1 warning versatile_defconfig (gcc-8): 1 warning vexpress_defconfig (gcc-8): 1 warning vt8500_v6_v7_defconfig (gcc-8): 1 warning zeus_defconfig (gcc-8): 1 warning zx_defconfig (gcc-8): 1 warning i386: i386_defconfig (gcc-8): 1 warning mips: malta_qemu_32r6_defconfig (gcc-8): 1 warning x86_64: tinyconfig (gcc-8): 1 warning x86_64_defconfig (gcc-8): 1 warning Warnings summary: 98 fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 {standard input}:29: Warning: macro instruction expanded into multiple instructions 1 .config:1023:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:29: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1023:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] --- For more info write to <info(a)kernelci.org>

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stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.194-100-g9a8d8139a7e5)

by kernelci.org bot

stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.194-100-g9a8d8139a7e5) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.194-100… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.194-100-g9a8d8139a7e5 Git Commit: 9a8d8139a7e557ce81c19f467a2a873371e3deba Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failure Detected: mips: sead3micro_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 3 warnings tinyconfig (gcc-8): 4 warnings arm64: arm: clps711x_defconfig (gcc-8): 1 warning davinci_all_defconfig (gcc-8): 1 warning lpc32xx_defconfig (gcc-8): 1 warning mxs_defconfig (gcc-8): 1 warning i386: mips: ip22_defconfig (gcc-8): 1 warning ip28_defconfig (gcc-8): 1 warning sead3micro_defconfig (gcc-8): 2 errors x86_64: Errors summary: 1 arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode 1 arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode Warnings summary: 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 2 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of 'dma_free_attrs' makes pointer from integer without a cast [-Wint-conversion] 1 arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of 'dma_free_attrs' makes pointer from integer without a cast [-Wint-conversion] -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of 'dma_free_attrs' makes pointer from integer without a cast [-Wint-conversion] -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview-smp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3micro_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 2 months

1
0
0 0

[PATCH] zfcp: fix reaction on bit error theshold notification with adapter close

by Steffen Maier

Kernel message explanation: * Description: * The FCP channel reported that its bit error threshold has been exceeded. * These errors might result from a problem with the physical components * of the local fibre link into the FCP channel. * The problem might be damage or malfunction of the cable or * cable connection between the FCP channel and * the adjacent fabric switch port or the point-to-point peer. * Find details about the errors in the HBA trace for the FCP device. * The zfcp device driver closed down the FCP device * to limit the performance impact from possible I/O command timeouts. * User action: * Check for problems on the local fibre link, ensure that fibre optics are * clean and functional, and all cables are properly plugged. * After the repair action, you can manually recover the FCP device by * writing "0" into its "failed" sysfs attribute. * If recovery through sysfs is not possible, set the CHPID of the device * offline and back online on the service element. Signed-off-by: Steffen Maier <maier(a)linux.ibm.com> Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: <stable(a)vger.kernel.org> #2.6.30+ Reviewed-by: Jens Remus <jremus(a)linux.ibm.com> Reviewed-by: Benjamin Block <bblock(a)linux.ibm.com> --- Martin, James, an important zfcp fix for v5.4-rc. It applies to Martin's 5.4/scsi-fixes or to James' fixes branch. drivers/s390/scsi/zfcp_fsf.c | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c index 296bbc3c4606..cf63916814cc 100644 --- a/drivers/s390/scsi/zfcp_fsf.c +++ b/drivers/s390/scsi/zfcp_fsf.c @@ -27,6 +27,11 @@ struct kmem_cache *zfcp_fsf_qtcb_cache; +static bool ber_stop = true; +module_param(ber_stop, bool, 0600); +MODULE_PARM_DESC(ber_stop, + "Shuts down FCP devices for FCP channels that report a bit-error count in excess of its threshold (default on)"); + static void zfcp_fsf_request_timeout_handler(struct timer_list *t) { struct zfcp_fsf_req *fsf_req = from_timer(fsf_req, t, timer); @@ -236,10 +241,15 @@ static void zfcp_fsf_status_read_handler(struct zfcp_fsf_req *req) case FSF_STATUS_READ_SENSE_DATA_AVAIL: break; case FSF_STATUS_READ_BIT_ERROR_THRESHOLD: - dev_warn(&adapter->ccw_device->dev, - "The error threshold for checksum statistics " - "has been exceeded\n"); zfcp_dbf_hba_bit_err("fssrh_3", req); + if (ber_stop) { + dev_warn(&adapter->ccw_device->dev, + "All paths over this FCP device are disused because of excessive bit errors\n"); + zfcp_erp_adapter_shutdown(adapter, 0, "fssrh_b"); + } else { + dev_warn(&adapter->ccw_device->dev, + "The error threshold for checksum statistics has been exceeded\n"); + } break; case FSF_STATUS_READ_LINK_DOWN: zfcp_fsf_status_read_link_down(req); -- 2.17.1

6 years, 2 months

3
8
0 0

stable-rc/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 6 warnings (v4.19.76-211-g45830aebf3fc)

by kernelci.org bot

stable-rc/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 6 warnings (v4.19.76-211-g45830aebf3fc) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.76-21… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.76-211-g45830aebf3fc Git Commit: 45830aebf3fc94937285ed325fdb97043f6b6108 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: arm64: arm: i386: mips: lemote2f_defconfig (gcc-8): 1 warning loongson3_defconfig (gcc-8): 2 warnings malta_qemu_32r6_defconfig (gcc-8): 1 warning nlm_xlp_defconfig (gcc-8): 1 warning riscv: x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 3 net/core/rtnetlink.c:3160:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 {standard input}:131: Warning: macro instruction expanded into multiple instructions 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC 1 .config:1007:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3160:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC net/core/rtnetlink.c:3160:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:131: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3160:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1007:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 2 months

1
0
0 0

stable-rc/linux-5.2.y boot: 136 boots: 1 failed, 126 passed with 9 offline (v5.2.18-314-g2c8369f13ff8)

by kernelci.org bot

stable-rc/linux-5.2.y boot: 136 boots: 1 failed, 126 passed with 9 offline (v5.2.18-314-g2c8369f13ff8) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.2.y/kernel/v5.2.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.2.y/kernel/v5.2.18-314-… Tree: stable-rc Branch: linux-5.2.y Git Describe: v5.2.18-314-g2c8369f13ff8 Git Commit: 2c8369f13ff8c1375690964c79ffdc0e41ab4f97 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 80 unique boards, 27 SoC families, 16 builds out of 209 Boot Failure Detected: arm64: defconfig: gcc-8: rk3399-firefly: 1 failed lab Offline Platforms: arm: qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab qcom-apq8064-ifc6410: 1 offline lab davinci_all_defconfig: gcc-8 dm365evm,legacy: 1 offline lab sunxi_defconfig: gcc-8 sun5i-r8-chip: 1 offline lab sun7i-a20-bananapi: 1 offline lab multi_v7_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab qcom-apq8064-ifc6410: 1 offline lab sun5i-r8-chip: 1 offline lab arm64: defconfig: gcc-8 apq8016-sbc: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 2 months

1
0
0 0

stable-rc/linux-4.19.y boot: 124 boots: 0 failed, 115 passed with 9 offline (v4.19.76-212-g319532606385)

by kernelci.org bot

stable-rc/linux-4.19.y boot: 124 boots: 0 failed, 115 passed with 9 offline (v4.19.76-212-g319532606385) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.19.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.76-21… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.76-212-g319532606385 Git Commit: 319532606385c7221dfbfba6f857bd03e97e20d0 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 71 unique boards, 24 SoC families, 14 builds out of 206 Offline Platforms: arm: qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab qcom-apq8064-ifc6410: 1 offline lab davinci_all_defconfig: gcc-8 dm365evm,legacy: 1 offline lab sunxi_defconfig: gcc-8 sun5i-r8-chip: 1 offline lab sun7i-a20-bananapi: 1 offline lab multi_v7_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab qcom-apq8064-ifc6410: 1 offline lab sun5i-r8-chip: 1 offline lab arm64: defconfig: gcc-8 apq8016-sbc: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years, 2 months

1
0
0 0

stable-rc/linux-5.2.y build: 209 builds: 0 failed, 209 passed, 19 warnings (v5.2.18-314-g2c8369f13ff8)

by kernelci.org bot

stable-rc/linux-5.2.y build: 209 builds: 0 failed, 209 passed, 19 warnings (v5.2.18-314-g2c8369f13ff8) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.2.y/kernel/v5.2.18-314-… Tree: stable-rc Branch: linux-5.2.y Git Describe: v5.2.18-314-g2c8369f13ff8 Git Commit: 2c8369f13ff8c1375690964c79ffdc0e41ab4f97 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: arm64: arm: integrator_defconfig (gcc-8): 2 warnings multi_v4t_defconfig (gcc-8): 2 warnings multi_v5_defconfig (gcc-8): 2 warnings realview_defconfig (gcc-8): 2 warnings s3c6400_defconfig (gcc-8): 2 warnings u300_defconfig (gcc-8): 2 warnings i386: mips: db1xxx_defconfig (gcc-8): 1 warning malta_qemu_32r6_defconfig (gcc-8): 1 warning riscv: rv32_defconfig (gcc-8): 4 warnings x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 6 arch/arm/mm/init.c:458:13: warning: unused variable 'itcm_end' [-Wunused-variable] 6 arch/arm/mm/init.c:457:13: warning: unused variable 'dtcm_end' [-Wunused-variable] 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 {standard input}:131: Warning: macro instruction expanded into multiple instructions 1 drivers/mtd/nand/raw/au1550nd.c:443:57: warning: pointer type mismatch in conditional expression 1 .config:1167:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/mtd/nand/raw/au1550nd.c:443:57: warning: pointer type mismatch in conditional expression -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/mm/init.c:458:13: warning: unused variable 'itcm_end' [-Wunused-variable] arch/arm/mm/init.c:457:13: warning: unused variable 'dtcm_end' [-Wunused-variable] -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:131: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/mm/init.c:458:13: warning: unused variable 'itcm_end' [-Wunused-variable] arch/arm/mm/init.c:457:13: warning: unused variable 'dtcm_end' [-Wunused-variable] -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/mm/init.c:458:13: warning: unused variable 'itcm_end' [-Wunused-variable] arch/arm/mm/init.c:457:13: warning: unused variable 'dtcm_end' [-Wunused-variable] -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/mm/init.c:458:13: warning: unused variable 'itcm_end' [-Wunused-variable] arch/arm/mm/init.c:457:13: warning: unused variable 'dtcm_end' [-Wunused-variable] -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/mm/init.c:458:13: warning: unused variable 'itcm_end' [-Wunused-variable] arch/arm/mm/init.c:457:13: warning: unused variable 'dtcm_end' [-Wunused-variable] -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1167:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/mm/init.c:458:13: warning: unused variable 'itcm_end' [-Wunused-variable] arch/arm/mm/init.c:457:13: warning: unused variable 'dtcm_end' [-Wunused-variable] -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/linux-4.19.y build: 206 builds: 1 failed, 205 passed, 3 errors, 6 warnings (v4.19.76-212-g319532606385)

by kernelci.org bot

stable-rc/linux-4.19.y build: 206 builds: 1 failed, 205 passed, 3 errors, 6 warnings (v4.19.76-212-g319532606385) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.76-21… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.76-212-g319532606385 Git Commit: 319532606385c7221dfbfba6f857bd03e97e20d0 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failure Detected: riscv: defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: arm64: arm: i386: mips: lemote2f_defconfig (gcc-8): 1 warning loongson3_defconfig (gcc-8): 2 warnings malta_qemu_32r6_defconfig (gcc-8): 1 warning nlm_xlp_defconfig (gcc-8): 1 warning riscv: defconfig (gcc-8): 3 errors x86_64: tinyconfig (gcc-8): 1 warning Errors summary: 1 drivers/ras/debugfs.c:9:5: error: redefinition of 'ras_userspace_consumers' 1 drivers/ras/debugfs.c:55:13: error: redefinition of 'ras_debugfs_init' 1 drivers/ras/debugfs.c:39:12: error: redefinition of 'ras_add_daemon_trace' Warnings summary: 3 net/core/rtnetlink.c:3160:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 {standard input}:131: Warning: macro instruction expanded into multiple instructions 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC 1 .config:1007:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — FAIL, 3 errors, 0 warnings, 0 section mismatches Errors: drivers/ras/debugfs.c:9:5: error: redefinition of 'ras_userspace_consumers' drivers/ras/debugfs.c:39:12: error: redefinition of 'ras_add_daemon_trace' drivers/ras/debugfs.c:55:13: error: redefinition of 'ras_debugfs_init' -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3160:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC net/core/rtnetlink.c:3160:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:131: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3160:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1007:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 2 months

1
0
0 0

[PATCH v3 3/3] tpm: Fix TPM 1.2 Shutdown sequence to prevent future TPM operations

by Jarkko Sakkinen

From: Vadim Sukhomlinov <sukhomlinov(a)google.com> commit db4d8cb9c9f2af71c4d087817160d866ed572cc9 upstream TPM 2.0 Shutdown involve sending TPM2_Shutdown to TPM chip and disabling future TPM operations. TPM 1.2 behavior was different, future TPM operations weren't disabled, causing rare issues. This patch ensures that future TPM operations are disabled. Fixes: d1bd4a792d39 ("tpm: Issue a TPM2_Shutdown for TPM2 devices.") Cc: stable(a)vger.kernel.org Signed-off-by: Vadim Sukhomlinov <sukhomlinov(a)google.com> [dianders: resolved merge conflicts with mainline] Signed-off-by: Douglas Anderson <dianders(a)chromium.org> Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen(a)linux.intel.com> Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen(a)linux.intel.com> --- drivers/char/tpm/tpm-chip.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/char/tpm/tpm-chip.c b/drivers/char/tpm/tpm-chip.c index 0eca20c5a80c..dcf5bb153495 100644 --- a/drivers/char/tpm/tpm-chip.c +++ b/drivers/char/tpm/tpm-chip.c @@ -158,12 +158,13 @@ static int tpm_class_shutdown(struct device *dev) { struct tpm_chip *chip = container_of(dev, struct tpm_chip, dev); + down_write(&chip->ops_sem); if (chip->flags & TPM_CHIP_FLAG_TPM2) { - down_write(&chip->ops_sem); tpm2_shutdown(chip, TPM2_SU_CLEAR); chip->ops = NULL; - up_write(&chip->ops_sem); } + chip->ops = NULL; + up_write(&chip->ops_sem); return 0; } -- 2.20.1

6 years, 2 months

1
0
0 0

[PATCH v3 2/5] i3c: master: make sure ->boardinfo is initialized in add_i3c_dev_locked()

by Vitor Soares

The newdev->boardinfo assignment was missing in i3c_master_add_i3c_dev_locked() and hence the ->of_node info isn't propagated to i3c_dev_desc. Fix this by trying to initialize device i3c_dev_boardinfo if available. Cc: <stable(a)vger.kernel.org> Fixes: 3a379bbcea0a ("i3c: Add core I3C infrastructure") Signed-off-by: Vitor Soares <vitor.soares(a)synopsys.com> --- Change in v3: - None Changes in v2: - Change commit message - Change i3c_master_search_i3c_boardinfo(newdev) to i3c_master_init_i3c_dev_boardinfo(newdev) - Add fixes, stable tags drivers/i3c/master.c | 27 +++++++++++++++++++++++++-- 1 file changed, 25 insertions(+), 2 deletions(-) diff --git a/drivers/i3c/master.c b/drivers/i3c/master.c index 586e34f..9fb99bc 100644 --- a/drivers/i3c/master.c +++ b/drivers/i3c/master.c @@ -1798,6 +1798,22 @@ i3c_master_search_i3c_dev_duplicate(struct i3c_dev_desc *refdev) return NULL; } +static void i3c_master_init_i3c_dev_boardinfo(struct i3c_dev_desc *dev) +{ + struct i3c_master_controller *master = i3c_dev_get_master(dev); + struct i3c_dev_boardinfo *boardinfo; + + if (dev->boardinfo) + return; + + list_for_each_entry(boardinfo, &master->boardinfo.i3c, node) { + if (dev->info.pid == boardinfo->pid) { + dev->boardinfo = boardinfo; + return; + } + } +} + /** * i3c_master_add_i3c_dev_locked() - add an I3C slave to the bus * @master: master used to send frames on the bus @@ -1818,8 +1834,9 @@ int i3c_master_add_i3c_dev_locked(struct i3c_master_controller *master, u8 addr) { struct i3c_device_info info = { .dyn_addr = addr }; - struct i3c_dev_desc *newdev, *olddev; u8 old_dyn_addr = addr, expected_dyn_addr; + enum i3c_addr_slot_status addrstatus; + struct i3c_dev_desc *newdev, *olddev; struct i3c_ibi_setup ibireq = { }; bool enable_ibi = false; int ret; @@ -1878,6 +1895,8 @@ int i3c_master_add_i3c_dev_locked(struct i3c_master_controller *master, if (ret) goto err_detach_dev; + i3c_master_init_i3c_dev_boardinfo(newdev); + /* * Depending on our previous state, the expected dynamic address might * differ: @@ -1895,7 +1914,11 @@ int i3c_master_add_i3c_dev_locked(struct i3c_master_controller *master, else expected_dyn_addr = newdev->info.dyn_addr; - if (newdev->info.dyn_addr != expected_dyn_addr) { + addrstatus = i3c_bus_get_addr_slot_status(&master->bus, + expected_dyn_addr); + + if (newdev->info.dyn_addr != expected_dyn_addr && + addrstatus == I3C_ADDR_SLOT_FREE) { /* * Try to apply the expected dynamic address. If it fails, keep * the address assigned by the master. -- 2.7.4

6 years, 2 months

2
3
0 0

[PATCH 0/3] amdgpu display fixes for 5.3

by Alex Deucher

Some display fixes for vega20 for stable. Fixes stability issues with certain combinations of monitors. Cherry-picked from master. Alex Deucher (1): drm/amdgpu/display: fix 64 bit divide Charlene Liu (1): drm/amd/display: dce11.x /dce12 update formula input Zhan Liu (1): drm/amd/display: Add missing HBM support and raise Vega20's uclk. .../dc/clk_mgr/dce110/dce110_clk_mgr.c | 27 ++++++++++++++++--- .../drm/amd/display/dc/dce/dce_mem_input.c | 4 +-- .../amd/display/dc/dce112/dce112_resource.c | 16 ++++++----- .../amd/display/dc/dce120/dce120_resource.c | 11 +++++--- drivers/gpu/drm/amd/display/dc/inc/resource.h | 2 ++ 5 files changed, 45 insertions(+), 15 deletions(-) -- 2.20.1

6 years, 2 months

2
4
0 0

FAILED: patch "[PATCH] fuse: fix deadlock with aio poll and fuse_iqueue::waitq.lock" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 76e43c8ccaa35c30d5df853013561145a0f750a5 Mon Sep 17 00:00:00 2001 From: Eric Biggers <ebiggers(a)google.com> Date: Sun, 8 Sep 2019 20:15:18 -0700 Subject: [PATCH] fuse: fix deadlock with aio poll and fuse_iqueue::waitq.lock When IOCB_CMD_POLL is used on the FUSE device, aio_poll() disables IRQs and takes kioctx::ctx_lock, then fuse_iqueue::waitq.lock. This may have to wait for fuse_iqueue::waitq.lock to be released by one of many places that take it with IRQs enabled. Since the IRQ handler may take kioctx::ctx_lock, lockdep reports that a deadlock is possible. Fix it by protecting the state of struct fuse_iqueue with a separate spinlock, and only accessing fuse_iqueue::waitq using the versions of the waitqueue functions which do IRQ-safe locking internally. Reproducer: #include <fcntl.h> #include <stdio.h> #include <sys/mount.h> #include <sys/stat.h> #include <sys/syscall.h> #include <unistd.h> #include <linux/aio_abi.h> int main() { char opts[128]; int fd = open("/dev/fuse", O_RDWR); aio_context_t ctx = 0; struct iocb cb = { .aio_lio_opcode = IOCB_CMD_POLL, .aio_fildes = fd }; struct iocb *cbp = &cb; sprintf(opts, "fd=%d,rootmode=040000,user_id=0,group_id=0", fd); mkdir("mnt", 0700); mount("foo", "mnt", "fuse", 0, opts); syscall(__NR_io_setup, 1, &ctx); syscall(__NR_io_submit, ctx, 1, &cbp); } Beginning of lockdep output: ===================================================== WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected 5.3.0-rc5 #9 Not tainted ----------------------------------------------------- syz_fuse/135 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: 000000003590ceda (&fiq->waitq){+.+.}, at: spin_lock include/linux/spinlock.h:338 [inline] 000000003590ceda (&fiq->waitq){+.+.}, at: aio_poll fs/aio.c:1751 [inline] 000000003590ceda (&fiq->waitq){+.+.}, at: __io_submit_one.constprop.0+0x203/0x5b0 fs/aio.c:1825 and this task is already holding: 0000000075037284 (&(&ctx->ctx_lock)->rlock){..-.}, at: spin_lock_irq include/linux/spinlock.h:363 [inline] 0000000075037284 (&(&ctx->ctx_lock)->rlock){..-.}, at: aio_poll fs/aio.c:1749 [inline] 0000000075037284 (&(&ctx->ctx_lock)->rlock){..-.}, at: __io_submit_one.constprop.0+0x1f4/0x5b0 fs/aio.c:1825 which would create a new lock dependency: (&(&ctx->ctx_lock)->rlock){..-.} -> (&fiq->waitq){+.+.} but this new dependency connects a SOFTIRQ-irq-safe lock: (&(&ctx->ctx_lock)->rlock){..-.} [...] Reported-by: syzbot+af05535bb79520f95431(a)syzkaller.appspotmail.com Reported-by: syzbot+d86c4426a01f60feddc7(a)syzkaller.appspotmail.com Fixes: bfe4037e722e ("aio: implement IOCB_CMD_POLL") Cc: <stable(a)vger.kernel.org> # v4.19+ Cc: Christoph Hellwig <hch(a)lst.de> Signed-off-by: Eric Biggers <ebiggers(a)google.com> Signed-off-by: Miklos Szeredi <mszeredi(a)redhat.com> diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index fdb85895737b..5a5dd6b2f91e 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -377,7 +377,7 @@ static void queue_request(struct fuse_iqueue *fiq, struct fuse_req *req) req->in.h.len = sizeof(struct fuse_in_header) + len_args(req->in.numargs, (struct fuse_arg *) req->in.args); list_add_tail(&req->list, &fiq->pending); - wake_up_locked(&fiq->waitq); + wake_up(&fiq->waitq); kill_fasync(&fiq->fasync, SIGIO, POLL_IN); } @@ -389,16 +389,16 @@ void fuse_queue_forget(struct fuse_conn *fc, struct fuse_forget_link *forget, forget->forget_one.nodeid = nodeid; forget->forget_one.nlookup = nlookup; - spin_lock(&fiq->waitq.lock); + spin_lock(&fiq->lock); if (fiq->connected) { fiq->forget_list_tail->next = forget; fiq->forget_list_tail = forget; - wake_up_locked(&fiq->waitq); + wake_up(&fiq->waitq); kill_fasync(&fiq->fasync, SIGIO, POLL_IN); } else { kfree(forget); } - spin_unlock(&fiq->waitq.lock); + spin_unlock(&fiq->lock); } static void flush_bg_queue(struct fuse_conn *fc) @@ -412,10 +412,10 @@ static void flush_bg_queue(struct fuse_conn *fc) req = list_first_entry(&fc->bg_queue, struct fuse_req, list); list_del(&req->list); fc->active_background++; - spin_lock(&fiq->waitq.lock); + spin_lock(&fiq->lock); req->in.h.unique = fuse_get_unique(fiq); queue_request(fiq, req); - spin_unlock(&fiq->waitq.lock); + spin_unlock(&fiq->lock); } } @@ -439,9 +439,9 @@ static void request_end(struct fuse_conn *fc, struct fuse_req *req) * smp_mb() from queue_interrupt(). */ if (!list_empty(&req->intr_entry)) { - spin_lock(&fiq->waitq.lock); + spin_lock(&fiq->lock); list_del_init(&req->intr_entry); - spin_unlock(&fiq->waitq.lock); + spin_unlock(&fiq->lock); } WARN_ON(test_bit(FR_PENDING, &req->flags)); WARN_ON(test_bit(FR_SENT, &req->flags)); @@ -483,10 +483,10 @@ static void request_end(struct fuse_conn *fc, struct fuse_req *req) static int queue_interrupt(struct fuse_iqueue *fiq, struct fuse_req *req) { - spin_lock(&fiq->waitq.lock); + spin_lock(&fiq->lock); /* Check for we've sent request to interrupt this req */ if (unlikely(!test_bit(FR_INTERRUPTED, &req->flags))) { - spin_unlock(&fiq->waitq.lock); + spin_unlock(&fiq->lock); return -EINVAL; } @@ -499,13 +499,13 @@ static int queue_interrupt(struct fuse_iqueue *fiq, struct fuse_req *req) smp_mb(); if (test_bit(FR_FINISHED, &req->flags)) { list_del_init(&req->intr_entry); - spin_unlock(&fiq->waitq.lock); + spin_unlock(&fiq->lock); return 0; } - wake_up_locked(&fiq->waitq); + wake_up(&fiq->waitq); kill_fasync(&fiq->fasync, SIGIO, POLL_IN); } - spin_unlock(&fiq->waitq.lock); + spin_unlock(&fiq->lock); return 0; } @@ -535,16 +535,16 @@ static void request_wait_answer(struct fuse_conn *fc, struct fuse_req *req) if (!err) return; - spin_lock(&fiq->waitq.lock); + spin_lock(&fiq->lock); /* Request is not yet in userspace, bail out */ if (test_bit(FR_PENDING, &req->flags)) { list_del(&req->list); - spin_unlock(&fiq->waitq.lock); + spin_unlock(&fiq->lock); __fuse_put_request(req); req->out.h.error = -EINTR; return; } - spin_unlock(&fiq->waitq.lock); + spin_unlock(&fiq->lock); } /* @@ -559,9 +559,9 @@ static void __fuse_request_send(struct fuse_conn *fc, struct fuse_req *req) struct fuse_iqueue *fiq = &fc->iq; BUG_ON(test_bit(FR_BACKGROUND, &req->flags)); - spin_lock(&fiq->waitq.lock); + spin_lock(&fiq->lock); if (!fiq->connected) { - spin_unlock(&fiq->waitq.lock); + spin_unlock(&fiq->lock); req->out.h.error = -ENOTCONN; } else { req->in.h.unique = fuse_get_unique(fiq); @@ -569,7 +569,7 @@ static void __fuse_request_send(struct fuse_conn *fc, struct fuse_req *req) /* acquire extra reference, since request is still needed after request_end() */ __fuse_get_request(req); - spin_unlock(&fiq->waitq.lock); + spin_unlock(&fiq->lock); request_wait_answer(fc, req); /* Pairs with smp_wmb() in request_end() */ @@ -700,12 +700,12 @@ static int fuse_request_send_notify_reply(struct fuse_conn *fc, __clear_bit(FR_ISREPLY, &req->flags); req->in.h.unique = unique; - spin_lock(&fiq->waitq.lock); + spin_lock(&fiq->lock); if (fiq->connected) { queue_request(fiq, req); err = 0; } - spin_unlock(&fiq->waitq.lock); + spin_unlock(&fiq->lock); return err; } @@ -1149,12 +1149,12 @@ static int request_pending(struct fuse_iqueue *fiq) * Unlike other requests this is assembled on demand, without a need * to allocate a separate fuse_req structure. * - * Called with fiq->waitq.lock held, releases it + * Called with fiq->lock held, releases it */ static int fuse_read_interrupt(struct fuse_iqueue *fiq, struct fuse_copy_state *cs, size_t nbytes, struct fuse_req *req) -__releases(fiq->waitq.lock) +__releases(fiq->lock) { struct fuse_in_header ih; struct fuse_interrupt_in arg; @@ -1169,7 +1169,7 @@ __releases(fiq->waitq.lock) ih.unique = (req->in.h.unique | FUSE_INT_REQ_BIT); arg.unique = req->in.h.unique; - spin_unlock(&fiq->waitq.lock); + spin_unlock(&fiq->lock); if (nbytes < reqsize) return -EINVAL; @@ -1206,7 +1206,7 @@ static struct fuse_forget_link *dequeue_forget(struct fuse_iqueue *fiq, static int fuse_read_single_forget(struct fuse_iqueue *fiq, struct fuse_copy_state *cs, size_t nbytes) -__releases(fiq->waitq.lock) +__releases(fiq->lock) { int err; struct fuse_forget_link *forget = dequeue_forget(fiq, 1, NULL); @@ -1220,7 +1220,7 @@ __releases(fiq->waitq.lock) .len = sizeof(ih) + sizeof(arg), }; - spin_unlock(&fiq->waitq.lock); + spin_unlock(&fiq->lock); kfree(forget); if (nbytes < ih.len) return -EINVAL; @@ -1238,7 +1238,7 @@ __releases(fiq->waitq.lock) static int fuse_read_batch_forget(struct fuse_iqueue *fiq, struct fuse_copy_state *cs, size_t nbytes) -__releases(fiq->waitq.lock) +__releases(fiq->lock) { int err; unsigned max_forgets; @@ -1252,13 +1252,13 @@ __releases(fiq->waitq.lock) }; if (nbytes < ih.len) { - spin_unlock(&fiq->waitq.lock); + spin_unlock(&fiq->lock); return -EINVAL; } max_forgets = (nbytes - ih.len) / sizeof(struct fuse_forget_one); head = dequeue_forget(fiq, max_forgets, &count); - spin_unlock(&fiq->waitq.lock); + spin_unlock(&fiq->lock); arg.count = count; ih.len += count * sizeof(struct fuse_forget_one); @@ -1288,7 +1288,7 @@ __releases(fiq->waitq.lock) static int fuse_read_forget(struct fuse_conn *fc, struct fuse_iqueue *fiq, struct fuse_copy_state *cs, size_t nbytes) -__releases(fiq->waitq.lock) +__releases(fiq->lock) { if (fc->minor < 16 || fiq->forget_list_head.next->next == NULL) return fuse_read_single_forget(fiq, cs, nbytes); @@ -1336,16 +1336,19 @@ static ssize_t fuse_dev_do_read(struct fuse_dev *fud, struct file *file, return -EINVAL; restart: - spin_lock(&fiq->waitq.lock); - err = -EAGAIN; - if ((file->f_flags & O_NONBLOCK) && fiq->connected && - !request_pending(fiq)) - goto err_unlock; + for (;;) { + spin_lock(&fiq->lock); + if (!fiq->connected || request_pending(fiq)) + break; + spin_unlock(&fiq->lock); - err = wait_event_interruptible_exclusive_locked(fiq->waitq, + if (file->f_flags & O_NONBLOCK) + return -EAGAIN; + err = wait_event_interruptible_exclusive(fiq->waitq, !fiq->connected || request_pending(fiq)); - if (err) - goto err_unlock; + if (err) + return err; + } if (!fiq->connected) { err = fc->aborted ? -ECONNABORTED : -ENODEV; @@ -1369,7 +1372,7 @@ static ssize_t fuse_dev_do_read(struct fuse_dev *fud, struct file *file, req = list_entry(fiq->pending.next, struct fuse_req, list); clear_bit(FR_PENDING, &req->flags); list_del_init(&req->list); - spin_unlock(&fiq->waitq.lock); + spin_unlock(&fiq->lock); in = &req->in; reqsize = in->h.len; @@ -1427,7 +1430,7 @@ static ssize_t fuse_dev_do_read(struct fuse_dev *fud, struct file *file, return err; err_unlock: - spin_unlock(&fiq->waitq.lock); + spin_unlock(&fiq->lock); return err; } @@ -2139,12 +2142,12 @@ static __poll_t fuse_dev_poll(struct file *file, poll_table *wait) fiq = &fud->fc->iq; poll_wait(file, &fiq->waitq, wait); - spin_lock(&fiq->waitq.lock); + spin_lock(&fiq->lock); if (!fiq->connected) mask = EPOLLERR; else if (request_pending(fiq)) mask |= EPOLLIN | EPOLLRDNORM; - spin_unlock(&fiq->waitq.lock); + spin_unlock(&fiq->lock); return mask; } @@ -2239,15 +2242,15 @@ void fuse_abort_conn(struct fuse_conn *fc) flush_bg_queue(fc); spin_unlock(&fc->bg_lock); - spin_lock(&fiq->waitq.lock); + spin_lock(&fiq->lock); fiq->connected = 0; list_for_each_entry(req, &fiq->pending, list) clear_bit(FR_PENDING, &req->flags); list_splice_tail_init(&fiq->pending, &to_end); while (forget_pending(fiq)) kfree(dequeue_forget(fiq, 1, NULL)); - wake_up_all_locked(&fiq->waitq); - spin_unlock(&fiq->waitq.lock); + wake_up_all(&fiq->waitq); + spin_unlock(&fiq->lock); kill_fasync(&fiq->fasync, SIGIO, POLL_IN); end_polls(fc); wake_up_all(&fc->blocked_waitq); diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h index 24dbca777775..89bdc41e0d86 100644 --- a/fs/fuse/fuse_i.h +++ b/fs/fuse/fuse_i.h @@ -450,6 +450,9 @@ struct fuse_iqueue { /** Connection established */ unsigned connected; + /** Lock protecting accesses to members of this structure */ + spinlock_t lock; + /** Readers of the connection are waiting on this */ wait_queue_head_t waitq; diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c index 2183967261a4..9ae9fdd5a014 100644 --- a/fs/fuse/inode.c +++ b/fs/fuse/inode.c @@ -589,6 +589,7 @@ static int fuse_show_options(struct seq_file *m, struct dentry *root) static void fuse_iqueue_init(struct fuse_iqueue *fiq) { memset(fiq, 0, sizeof(struct fuse_iqueue)); + spin_lock_init(&fiq->lock); init_waitqueue_head(&fiq->waitq); INIT_LIST_HEAD(&fiq->pending); INIT_LIST_HEAD(&fiq->interrupts);

6 years, 2 months

3
2
0 0

[PATCH] media: cxd2841er: avoid too many status inquires

by Mauro Carvalho Chehab

As reported at: https://tvheadend.org/issues/5625 Retrieving certain status can cause discontinuity issues. Prevent that by adding a timeout to each status logic. Currently, the timeout is estimated based at the channel bandwidth. There are other parameters that may also affect the timeout, but that would require a per-delivery system calculus and probably more information about how cxd2481er works, with we don't have. So, do a poor man's best guess. Cc: stable(a)vger.kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung(a)kernel.org> --- drivers/media/dvb-frontends/cxd2841er.c | 59 +++++++++++++++++++++++++ 1 file changed, 59 insertions(+) diff --git a/drivers/media/dvb-frontends/cxd2841er.c b/drivers/media/dvb-frontends/cxd2841er.c index 1b30cf570803..71428b0d2620 100644 --- a/drivers/media/dvb-frontends/cxd2841er.c +++ b/drivers/media/dvb-frontends/cxd2841er.c @@ -60,6 +60,13 @@ struct cxd2841er_priv { enum cxd2841er_xtal xtal; enum fe_caps caps; u32 flags; + + unsigned long ber_interval; + unsigned long ucb_interval; + + unsigned long ber_time; + unsigned long ucb_time; + unsigned long snr_time; }; static const struct cxd2841er_cnr_data s_cn_data[] = { @@ -1941,12 +1948,20 @@ static void cxd2841er_read_ber(struct dvb_frontend *fe) struct cxd2841er_priv *priv = fe->demodulator_priv; u32 ret, bit_error = 0, bit_count = 0; + if (priv->ber_time && + (!time_after(jiffies, priv->ber_time))) + return; + dev_dbg(&priv->i2c->dev, "%s()\n", __func__); switch (p->delivery_system) { case SYS_DVBC_ANNEX_A: case SYS_DVBC_ANNEX_B: case SYS_DVBC_ANNEX_C: ret = cxd2841er_read_ber_c(priv, &bit_error, &bit_count); + + if (!priv->ber_interval && p->symbol_rate) + priv->ber_interval = (10000000) / (p->symbol_rate / 1000); + break; case SYS_ISDBT: ret = cxd2841er_read_ber_i(priv, &bit_error, &bit_count); @@ -1978,6 +1993,18 @@ static void cxd2841er_read_ber(struct dvb_frontend *fe) p->post_bit_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE; p->post_bit_count.stat[0].scale = FE_SCALE_NOT_AVAILABLE; } + + /* + * If the per-delivery system doesn't specify, set a default timeout + * that will wait for ~12.5 seconds for 8MHz channels + */ + if (!priv->ber_interval && p->bandwidth_hz) + priv->ber_interval = (100000000) / (p->bandwidth_hz / 1000); + + if (priv->ber_interval < 1000) + priv->ber_interval = 1000; + + priv->ber_time = jiffies + msecs_to_jiffies(priv->ber_interval); } static void cxd2841er_read_signal_strength(struct dvb_frontend *fe) @@ -2037,6 +2064,13 @@ static void cxd2841er_read_snr(struct dvb_frontend *fe) struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct cxd2841er_priv *priv = fe->demodulator_priv; + if (priv->snr_time && + (!time_after(jiffies, priv->snr_time))) + return; + + /* Preventing asking SNR more than once per second */ + priv->snr_time = jiffies + msecs_to_jiffies(1000); + dev_dbg(&priv->i2c->dev, "%s()\n", __func__); switch (p->delivery_system) { case SYS_DVBC_ANNEX_A: @@ -2081,12 +2115,18 @@ static void cxd2841er_read_ucblocks(struct dvb_frontend *fe) struct cxd2841er_priv *priv = fe->demodulator_priv; u32 ucblocks = 0; + if (priv->ucb_time && + (!time_after(jiffies, priv->ucb_time))) + return; + dev_dbg(&priv->i2c->dev, "%s()\n", __func__); switch (p->delivery_system) { case SYS_DVBC_ANNEX_A: case SYS_DVBC_ANNEX_B: case SYS_DVBC_ANNEX_C: cxd2841er_read_packet_errors_c(priv, &ucblocks); + if (!priv->ucb_interval && p->symbol_rate) + priv->ucb_interval = (100 * 204 * 1000 * 8) / p->symbol_rate; break; case SYS_DVBT: cxd2841er_read_packet_errors_t(priv, &ucblocks); @@ -2105,6 +2145,18 @@ static void cxd2841er_read_ucblocks(struct dvb_frontend *fe) p->block_error.stat[0].scale = FE_SCALE_COUNTER; p->block_error.stat[0].uvalue = ucblocks; + + /* + * If the per-delivery system doesn't specify, set a default timeout + * that will wait 20-30 seconds + */ + if (!priv->ucb_interval && p->bandwidth_hz) + priv->ucb_interval = (100 * 204 * 1000 * 8) / p->bandwidth_hz; + + if (priv->ucb_interval < 1000) + priv->ucb_interval = 1000; + + priv->ucb_time = jiffies + msecs_to_jiffies(priv->ucb_interval); } static int cxd2841er_dvbt2_set_profile( @@ -3360,6 +3412,13 @@ static int cxd2841er_set_frontend_s(struct dvb_frontend *fe) p->post_bit_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE; p->post_bit_count.stat[0].scale = FE_SCALE_NOT_AVAILABLE; + /* Reset the wait for jiffies logic */ + priv->ber_interval = 0; + priv->ucb_interval = 0; + priv->ber_time = 0; + priv->ucb_time = 0; + priv->snr_time = 0; + return ret; } -- 2.21.0

6 years, 2 months

1
0
0 0

FAILED: patch "[PATCH] platform/chrome: cros_ec_rpmsg: Fix race with host command" failed to apply to 5.3-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.3-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 71cddb7097e2b0feb855d7fd7d59afd12cbee4bb Mon Sep 17 00:00:00 2001 From: Pi-Hsun Shih <pihsun(a)chromium.org> Date: Wed, 4 Sep 2019 14:26:13 +0800 Subject: [PATCH] platform/chrome: cros_ec_rpmsg: Fix race with host command when probe failed Since the rpmsg_endpoint is created before probe is called, it's possible that a host event is received during cros_ec_register, and there would be some pending work in the host_event_work workqueue while cros_ec_register is called. If cros_ec_register fails, when the leftover work in host_event_work run, the ec_dev from the drvdata of the rpdev could be already set to NULL, causing kernel crash when trying to run cros_ec_get_next_event. Fix this by creating the rpmsg_endpoint by ourself, and when cros_ec_register fails (or on remove), destroy the endpoint first (to make sure there's no more new calls to cros_ec_rpmsg_callback), and then cancel all works in the host_event_work workqueue. Cc: stable(a)vger.kernel.org Fixes: 2de89fd98958 ("platform/chrome: cros_ec: Add EC host command support using rpmsg") Signed-off-by: Pi-Hsun Shih <pihsun(a)chromium.org> Signed-off-by: Enric Balletbo i Serra <enric.balletbo(a)collabora.com> diff --git a/drivers/platform/chrome/cros_ec_rpmsg.c b/drivers/platform/chrome/cros_ec_rpmsg.c index 8b6bd775cc9a..0c3738c3244d 100644 --- a/drivers/platform/chrome/cros_ec_rpmsg.c +++ b/drivers/platform/chrome/cros_ec_rpmsg.c @@ -41,6 +41,7 @@ struct cros_ec_rpmsg { struct rpmsg_device *rpdev; struct completion xfer_ack; struct work_struct host_event_work; + struct rpmsg_endpoint *ept; }; /** @@ -72,7 +73,6 @@ static int cros_ec_pkt_xfer_rpmsg(struct cros_ec_device *ec_dev, struct cros_ec_command *ec_msg) { struct cros_ec_rpmsg *ec_rpmsg = ec_dev->priv; - struct rpmsg_device *rpdev = ec_rpmsg->rpdev; struct ec_host_response *response; unsigned long timeout; int len; @@ -85,7 +85,7 @@ static int cros_ec_pkt_xfer_rpmsg(struct cros_ec_device *ec_dev, dev_dbg(ec_dev->dev, "prepared, len=%d\n", len); reinit_completion(&ec_rpmsg->xfer_ack); - ret = rpmsg_send(rpdev->ept, ec_dev->dout, len); + ret = rpmsg_send(ec_rpmsg->ept, ec_dev->dout, len); if (ret) { dev_err(ec_dev->dev, "rpmsg send failed\n"); return ret; @@ -196,11 +196,24 @@ static int cros_ec_rpmsg_callback(struct rpmsg_device *rpdev, void *data, return 0; } +static struct rpmsg_endpoint * +cros_ec_rpmsg_create_ept(struct rpmsg_device *rpdev) +{ + struct rpmsg_channel_info chinfo = {}; + + strscpy(chinfo.name, rpdev->id.name, RPMSG_NAME_SIZE); + chinfo.src = rpdev->src; + chinfo.dst = RPMSG_ADDR_ANY; + + return rpmsg_create_ept(rpdev, cros_ec_rpmsg_callback, NULL, chinfo); +} + static int cros_ec_rpmsg_probe(struct rpmsg_device *rpdev) { struct device *dev = &rpdev->dev; struct cros_ec_rpmsg *ec_rpmsg; struct cros_ec_device *ec_dev; + int ret; ec_dev = devm_kzalloc(dev, sizeof(*ec_dev), GFP_KERNEL); if (!ec_dev) @@ -225,7 +238,18 @@ static int cros_ec_rpmsg_probe(struct rpmsg_device *rpdev) INIT_WORK(&ec_rpmsg->host_event_work, cros_ec_rpmsg_host_event_function); - return cros_ec_register(ec_dev); + ec_rpmsg->ept = cros_ec_rpmsg_create_ept(rpdev); + if (!ec_rpmsg->ept) + return -ENOMEM; + + ret = cros_ec_register(ec_dev); + if (ret < 0) { + rpmsg_destroy_ept(ec_rpmsg->ept); + cancel_work_sync(&ec_rpmsg->host_event_work); + return ret; + } + + return 0; } static void cros_ec_rpmsg_remove(struct rpmsg_device *rpdev) @@ -234,7 +258,7 @@ static void cros_ec_rpmsg_remove(struct rpmsg_device *rpdev) struct cros_ec_rpmsg *ec_rpmsg = ec_dev->priv; cros_ec_unregister(ec_dev); - + rpmsg_destroy_ept(ec_rpmsg->ept); cancel_work_sync(&ec_rpmsg->host_event_work); } @@ -271,7 +295,6 @@ static struct rpmsg_driver cros_ec_driver_rpmsg = { }, .probe = cros_ec_rpmsg_probe, .remove = cros_ec_rpmsg_remove, - .callback = cros_ec_rpmsg_callback, }; module_rpmsg_driver(cros_ec_driver_rpmsg);

6 years, 2 months

2
1
0 0

FAILED: patch "[PATCH] Btrfs: fix race setting up and completing qgroup rescan" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 13fc1d271a2e3ab8a02071e711add01fab9271f6 Mon Sep 17 00:00:00 2001 From: Filipe Manana <fdmanana(a)suse.com> Date: Tue, 24 Sep 2019 10:49:54 +0100 Subject: [PATCH] Btrfs: fix race setting up and completing qgroup rescan workers There is a race between setting up a qgroup rescan worker and completing a qgroup rescan worker that can lead to callers of the qgroup rescan wait ioctl to either not wait for the rescan worker to complete or to hang forever due to missing wake ups. The following diagram shows a sequence of steps that illustrates the race. CPU 1 CPU 2 CPU 3 btrfs_ioctl_quota_rescan() btrfs_qgroup_rescan() qgroup_rescan_init() mutex_lock(&fs_info->qgroup_rescan_lock) spin_lock(&fs_info->qgroup_lock) fs_info->qgroup_flags |= BTRFS_QGROUP_STATUS_FLAG_RESCAN init_completion( &fs_info->qgroup_rescan_completion) fs_info->qgroup_rescan_running = true mutex_unlock(&fs_info->qgroup_rescan_lock) spin_unlock(&fs_info->qgroup_lock) btrfs_init_work() --> starts the worker btrfs_qgroup_rescan_worker() mutex_lock(&fs_info->qgroup_rescan_lock) fs_info->qgroup_flags &= ~BTRFS_QGROUP_STATUS_FLAG_RESCAN mutex_unlock(&fs_info->qgroup_rescan_lock) starts transaction, updates qgroup status item, etc btrfs_ioctl_quota_rescan() btrfs_qgroup_rescan() qgroup_rescan_init() mutex_lock(&fs_info->qgroup_rescan_lock) spin_lock(&fs_info->qgroup_lock) fs_info->qgroup_flags |= BTRFS_QGROUP_STATUS_FLAG_RESCAN init_completion( &fs_info->qgroup_rescan_completion) fs_info->qgroup_rescan_running = true mutex_unlock(&fs_info->qgroup_rescan_lock) spin_unlock(&fs_info->qgroup_lock) btrfs_init_work() --> starts another worker mutex_lock(&fs_info->qgroup_rescan_lock) fs_info->qgroup_rescan_running = false mutex_unlock(&fs_info->qgroup_rescan_lock) complete_all(&fs_info->qgroup_rescan_completion) Before the rescan worker started by the task at CPU 3 completes, if another task calls btrfs_ioctl_quota_rescan(), it will get -EINPROGRESS because the flag BTRFS_QGROUP_STATUS_FLAG_RESCAN is set at fs_info->qgroup_flags, which is expected and correct behaviour. However if other task calls btrfs_ioctl_quota_rescan_wait() before the rescan worker started by the task at CPU 3 completes, it will return immediately without waiting for the new rescan worker to complete, because fs_info->qgroup_rescan_running is set to false by CPU 2. This race is making test case btrfs/171 (from fstests) to fail often: btrfs/171 9s ... - output mismatch (see /home/fdmanana/git/hub/xfstests/results//btrfs/171.out.bad) --- tests/btrfs/171.out 2018-09-16 21:30:48.505104287 +0100 +++ /home/fdmanana/git/hub/xfstests/results//btrfs/171.out.bad 2019-09-19 02:01:36.938486039 +0100 @@ -1,2 +1,3 @@ QA output created by 171 +ERROR: quota rescan failed: Operation now in progress Silence is golden ... (Run 'diff -u /home/fdmanana/git/hub/xfstests/tests/btrfs/171.out /home/fdmanana/git/hub/xfstests/results//btrfs/171.out.bad' to see the entire diff) That is because the test calls the btrfs-progs commands "qgroup quota rescan -w", "qgroup assign" and "qgroup remove" in a sequence that makes calls to the rescan start ioctl fail with -EINPROGRESS (note the "btrfs" commands 'qgroup assign' and 'qgroup remove' often call the rescan start ioctl after calling the qgroup assign ioctl, btrfs_ioctl_qgroup_assign()), since previous waits didn't actually wait for a rescan worker to complete. Another problem the race can cause is missing wake ups for waiters, since the call to complete_all() happens outside a critical section and after clearing the flag BTRFS_QGROUP_STATUS_FLAG_RESCAN. In the sequence diagram above, if we have a waiter for the first rescan task (executed by CPU 2), then fs_info->qgroup_rescan_completion.wait is not empty, and if after the rescan worker clears BTRFS_QGROUP_STATUS_FLAG_RESCAN and before it calls complete_all() against fs_info->qgroup_rescan_completion, the task at CPU 3 calls init_completion() against fs_info->qgroup_rescan_completion which re-initilizes its wait queue to an empty queue, therefore causing the rescan worker at CPU 2 to call complete_all() against an empty queue, never waking up the task waiting for that rescan worker. Fix this by clearing BTRFS_QGROUP_STATUS_FLAG_RESCAN and setting fs_info->qgroup_rescan_running to false in the same critical section, delimited by the mutex fs_info->qgroup_rescan_lock, as well as doing the call to complete_all() in that same critical section. This gives the protection needed to avoid rescan wait ioctl callers not waiting for a running rescan worker and the lost wake ups problem, since setting that rescan flag and boolean as well as initializing the wait queue is done already in a critical section delimited by that mutex (at qgroup_rescan_init()). Fixes: 57254b6ebce4ce ("Btrfs: add ioctl to wait for qgroup rescan completion") Fixes: d2c609b834d62f ("btrfs: properly track when rescan worker is running") CC: stable(a)vger.kernel.org # 4.4+ Reviewed-by: Josef Bacik <josef(a)toxicpanda.com> Signed-off-by: Filipe Manana <fdmanana(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c index 8d3bd799ac7d..52701c1be109 100644 --- a/fs/btrfs/qgroup.c +++ b/fs/btrfs/qgroup.c @@ -3166,9 +3166,6 @@ static void btrfs_qgroup_rescan_worker(struct btrfs_work *work) btrfs_free_path(path); mutex_lock(&fs_info->qgroup_rescan_lock); - if (!btrfs_fs_closing(fs_info)) - fs_info->qgroup_flags &= ~BTRFS_QGROUP_STATUS_FLAG_RESCAN; - if (err > 0 && fs_info->qgroup_flags & BTRFS_QGROUP_STATUS_FLAG_INCONSISTENT) { fs_info->qgroup_flags &= ~BTRFS_QGROUP_STATUS_FLAG_INCONSISTENT; @@ -3184,16 +3181,30 @@ static void btrfs_qgroup_rescan_worker(struct btrfs_work *work) trans = btrfs_start_transaction(fs_info->quota_root, 1); if (IS_ERR(trans)) { err = PTR_ERR(trans); + trans = NULL; btrfs_err(fs_info, "fail to start transaction for status update: %d", err); - goto done; } - ret = update_qgroup_status_item(trans); - if (ret < 0) { - err = ret; - btrfs_err(fs_info, "fail to update qgroup status: %d", err); + + mutex_lock(&fs_info->qgroup_rescan_lock); + if (!btrfs_fs_closing(fs_info)) + fs_info->qgroup_flags &= ~BTRFS_QGROUP_STATUS_FLAG_RESCAN; + if (trans) { + ret = update_qgroup_status_item(trans); + if (ret < 0) { + err = ret; + btrfs_err(fs_info, "fail to update qgroup status: %d", + err); + } } + fs_info->qgroup_rescan_running = false; + complete_all(&fs_info->qgroup_rescan_completion); + mutex_unlock(&fs_info->qgroup_rescan_lock); + + if (!trans) + return; + btrfs_end_transaction(trans); if (btrfs_fs_closing(fs_info)) { @@ -3204,12 +3215,6 @@ static void btrfs_qgroup_rescan_worker(struct btrfs_work *work) } else { btrfs_err(fs_info, "qgroup scan failed with %d", err); } - -done: - mutex_lock(&fs_info->qgroup_rescan_lock); - fs_info->qgroup_rescan_running = false; - mutex_unlock(&fs_info->qgroup_rescan_lock); - complete_all(&fs_info->qgroup_rescan_completion); } /*

6 years, 2 months

2
1
0 0

FAILED: patch "[PATCH] mt76: mt7615: fix mt7615 firmware path definitions" failed to apply to 5.3-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.3-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 9d4d0d06bbf9f7e576b0ebbb2f77672d0fc7f503 Mon Sep 17 00:00:00 2001 From: Lorenzo Bianconi <lorenzo(a)kernel.org> Date: Sun, 22 Sep 2019 15:36:03 +0200 Subject: [PATCH] mt76: mt7615: fix mt7615 firmware path definitions mt7615 patch/n9/cr4 firmwares are available in mediatek folder in linux-firmware repository. Because of this mt7615 won't work on regular distributions like Ubuntu. Fix path definitions. Moreover remove useless firmware name pointers and use definitions directly Fixes: 04b8e65922f6 ("mt76: add mac80211 driver for MT7615 PCIe-based chipsets") Cc: stable(a)vger.kernel.org Signed-off-by: Lorenzo Bianconi <lorenzo(a)kernel.org> Signed-off-by: Kalle Valo <kvalo(a)codeaurora.org> diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c index 275d5eaed3b7..842cd81704db 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c @@ -333,7 +333,6 @@ static int mt7615_driver_own(struct mt7615_dev *dev) static int mt7615_load_patch(struct mt7615_dev *dev) { - const char *firmware = MT7615_ROM_PATCH; const struct mt7615_patch_hdr *hdr; const struct firmware *fw = NULL; int len, ret, sem; @@ -349,7 +348,7 @@ static int mt7615_load_patch(struct mt7615_dev *dev) return -EAGAIN; } - ret = request_firmware(&fw, firmware, dev->mt76.dev); + ret = request_firmware(&fw, MT7615_ROM_PATCH, dev->mt76.dev); if (ret) goto out; @@ -447,13 +446,11 @@ mt7615_mcu_send_ram_firmware(struct mt7615_dev *dev, static int mt7615_load_ram(struct mt7615_dev *dev) { - const struct firmware *fw; const struct mt7615_fw_trailer *hdr; - const char *n9_firmware = MT7615_FIRMWARE_N9; - const char *cr4_firmware = MT7615_FIRMWARE_CR4; + const struct firmware *fw; int ret; - ret = request_firmware(&fw, n9_firmware, dev->mt76.dev); + ret = request_firmware(&fw, MT7615_FIRMWARE_N9, dev->mt76.dev); if (ret) return ret; @@ -482,7 +479,7 @@ static int mt7615_load_ram(struct mt7615_dev *dev) release_firmware(fw); - ret = request_firmware(&fw, cr4_firmware, dev->mt76.dev); + ret = request_firmware(&fw, MT7615_FIRMWARE_CR4, dev->mt76.dev); if (ret) return ret; diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h index cef3fd43cb00..7963e302d705 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h @@ -26,9 +26,9 @@ #define MT7615_RX_RING_SIZE 1024 #define MT7615_RX_MCU_RING_SIZE 512 -#define MT7615_FIRMWARE_CR4 "mt7615_cr4.bin" -#define MT7615_FIRMWARE_N9 "mt7615_n9.bin" -#define MT7615_ROM_PATCH "mt7615_rom_patch.bin" +#define MT7615_FIRMWARE_CR4 "mediatek/mt7615_cr4.bin" +#define MT7615_FIRMWARE_N9 "mediatek/mt7615_n9.bin" +#define MT7615_ROM_PATCH "mediatek/mt7615_rom_patch.bin" #define MT7615_EEPROM_SIZE 1024 #define MT7615_TOKEN_SIZE 4096

6 years, 2 months

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FAILED: patch "[PATCH] memcg, oom: don't require __GFP_FS when invoking memcg OOM" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From f9c645621a28e37813a1de96d9cbd89cde94a1e4 Mon Sep 17 00:00:00 2001 From: Tetsuo Handa <penguin-kernel(a)i-love.sakura.ne.jp> Date: Mon, 23 Sep 2019 15:37:08 -0700 Subject: [PATCH] memcg, oom: don't require __GFP_FS when invoking memcg OOM killer Masoud Sharbiani noticed that commit 29ef680ae7c21110 ("memcg, oom: move out_of_memory back to the charge path") broke memcg OOM called from __xfs_filemap_fault() path. It turned out that try_charge() is retrying forever without making forward progress because mem_cgroup_oom(GFP_NOFS) cannot invoke the OOM killer due to commit 3da88fb3bacfaa33 ("mm, oom: move GFP_NOFS check to out_of_memory"). Allowing forced charge due to being unable to invoke memcg OOM killer will lead to global OOM situation. Also, just returning -ENOMEM will be risky because OOM path is lost and some paths (e.g. get_user_pages()) will leak -ENOMEM. Therefore, invoking memcg OOM killer (despite GFP_NOFS) will be the only choice we can choose for now. Until 29ef680ae7c21110, we were able to invoke memcg OOM killer when GFP_KERNEL reclaim failed [1]. But since 29ef680ae7c21110, we need to invoke memcg OOM killer when GFP_NOFS reclaim failed [2]. Although in the past we did invoke memcg OOM killer for GFP_NOFS [3], we might get pre-mature memcg OOM reports due to this patch. [1] leaker invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0 CPU: 0 PID: 2746 Comm: leaker Not tainted 4.18.0+ #19 Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 04/13/2018 Call Trace: dump_stack+0x63/0x88 dump_header+0x67/0x27a ? mem_cgroup_scan_tasks+0x91/0xf0 oom_kill_process+0x210/0x410 out_of_memory+0x10a/0x2c0 mem_cgroup_out_of_memory+0x46/0x80 mem_cgroup_oom_synchronize+0x2e4/0x310 ? high_work_func+0x20/0x20 pagefault_out_of_memory+0x31/0x76 mm_fault_error+0x55/0x115 ? handle_mm_fault+0xfd/0x220 __do_page_fault+0x433/0x4e0 do_page_fault+0x22/0x30 ? page_fault+0x8/0x30 page_fault+0x1e/0x30 RIP: 0033:0x4009f0 Code: 03 00 00 00 e8 71 fd ff ff 48 83 f8 ff 49 89 c6 74 74 48 89 c6 bf c0 0c 40 00 31 c0 e8 69 fd ff ff 45 85 ff 7e 21 31 c9 66 90 <41> 0f be 14 0e 01 d3 f7 c1 ff 0f 00 00 75 05 41 c6 04 0e 2a 48 83 RSP: 002b:00007ffe29ae96f0 EFLAGS: 00010206 RAX: 000000000000001b RBX: 0000000000000000 RCX: 0000000001ce1000 RDX: 0000000000000000 RSI: 000000007fffffe5 RDI: 0000000000000000 RBP: 000000000000000c R08: 0000000000000000 R09: 00007f94be09220d R10: 0000000000000002 R11: 0000000000000246 R12: 00000000000186a0 R13: 0000000000000003 R14: 00007f949d845000 R15: 0000000002800000 Task in /leaker killed as a result of limit of /leaker memory: usage 524288kB, limit 524288kB, failcnt 158965 memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 kmem: usage 2016kB, limit 9007199254740988kB, failcnt 0 Memory cgroup stats for /leaker: cache:844KB rss:521136KB rss_huge:0KB shmem:0KB mapped_file:0KB dirty:132KB writeback:0KB inactive_anon:0KB active_anon:521224KB inactive_file:1012KB active_file:8KB unevictable:0KB Memory cgroup out of memory: Kill process 2746 (leaker) score 998 or sacrifice child Killed process 2746 (leaker) total-vm:536704kB, anon-rss:521176kB, file-rss:1208kB, shmem-rss:0kB oom_reaper: reaped process 2746 (leaker), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [2] leaker invoked oom-killer: gfp_mask=0x600040(GFP_NOFS), nodemask=(null), order=0, oom_score_adj=0 CPU: 1 PID: 2746 Comm: leaker Not tainted 4.18.0+ #20 Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 04/13/2018 Call Trace: dump_stack+0x63/0x88 dump_header+0x67/0x27a ? mem_cgroup_scan_tasks+0x91/0xf0 oom_kill_process+0x210/0x410 out_of_memory+0x109/0x2d0 mem_cgroup_out_of_memory+0x46/0x80 try_charge+0x58d/0x650 ? __radix_tree_replace+0x81/0x100 mem_cgroup_try_charge+0x7a/0x100 __add_to_page_cache_locked+0x92/0x180 add_to_page_cache_lru+0x4d/0xf0 iomap_readpages_actor+0xde/0x1b0 ? iomap_zero_range_actor+0x1d0/0x1d0 iomap_apply+0xaf/0x130 iomap_readpages+0x9f/0x150 ? iomap_zero_range_actor+0x1d0/0x1d0 xfs_vm_readpages+0x18/0x20 [xfs] read_pages+0x60/0x140 __do_page_cache_readahead+0x193/0x1b0 ondemand_readahead+0x16d/0x2c0 page_cache_async_readahead+0x9a/0xd0 filemap_fault+0x403/0x620 ? alloc_set_pte+0x12c/0x540 ? _cond_resched+0x14/0x30 __xfs_filemap_fault+0x66/0x180 [xfs] xfs_filemap_fault+0x27/0x30 [xfs] __do_fault+0x19/0x40 __handle_mm_fault+0x8e8/0xb60 handle_mm_fault+0xfd/0x220 __do_page_fault+0x238/0x4e0 do_page_fault+0x22/0x30 ? page_fault+0x8/0x30 page_fault+0x1e/0x30 RIP: 0033:0x4009f0 Code: 03 00 00 00 e8 71 fd ff ff 48 83 f8 ff 49 89 c6 74 74 48 89 c6 bf c0 0c 40 00 31 c0 e8 69 fd ff ff 45 85 ff 7e 21 31 c9 66 90 <41> 0f be 14 0e 01 d3 f7 c1 ff 0f 00 00 75 05 41 c6 04 0e 2a 48 83 RSP: 002b:00007ffda45c9290 EFLAGS: 00010206 RAX: 000000000000001b RBX: 0000000000000000 RCX: 0000000001a1e000 RDX: 0000000000000000 RSI: 000000007fffffe5 RDI: 0000000000000000 RBP: 000000000000000c R08: 0000000000000000 R09: 00007f6d061ff20d R10: 0000000000000002 R11: 0000000000000246 R12: 00000000000186a0 R13: 0000000000000003 R14: 00007f6ce59b2000 R15: 0000000002800000 Task in /leaker killed as a result of limit of /leaker memory: usage 524288kB, limit 524288kB, failcnt 7221 memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 kmem: usage 1944kB, limit 9007199254740988kB, failcnt 0 Memory cgroup stats for /leaker: cache:3632KB rss:518232KB rss_huge:0KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB inactive_anon:0KB active_anon:518408KB inactive_file:3908KB active_file:12KB unevictable:0KB Memory cgroup out of memory: Kill process 2746 (leaker) score 992 or sacrifice child Killed process 2746 (leaker) total-vm:536704kB, anon-rss:518264kB, file-rss:1188kB, shmem-rss:0kB oom_reaper: reaped process 2746 (leaker), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [3] leaker invoked oom-killer: gfp_mask=0x50, order=0, oom_score_adj=0 leaker cpuset=/ mems_allowed=0 CPU: 1 PID: 3206 Comm: leaker Not tainted 3.10.0-957.27.2.el7.x86_64 #1 Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 04/13/2018 Call Trace: [<ffffffffaf364147>] dump_stack+0x19/0x1b [<ffffffffaf35eb6a>] dump_header+0x90/0x229 [<ffffffffaedbb456>] ? find_lock_task_mm+0x56/0xc0 [<ffffffffaee32a38>] ? try_get_mem_cgroup_from_mm+0x28/0x60 [<ffffffffaedbb904>] oom_kill_process+0x254/0x3d0 [<ffffffffaee36c36>] mem_cgroup_oom_synchronize+0x546/0x570 [<ffffffffaee360b0>] ? mem_cgroup_charge_common+0xc0/0xc0 [<ffffffffaedbc194>] pagefault_out_of_memory+0x14/0x90 [<ffffffffaf35d072>] mm_fault_error+0x6a/0x157 [<ffffffffaf3717c8>] __do_page_fault+0x3c8/0x4f0 [<ffffffffaf371925>] do_page_fault+0x35/0x90 [<ffffffffaf36d768>] page_fault+0x28/0x30 Task in /leaker killed as a result of limit of /leaker memory: usage 524288kB, limit 524288kB, failcnt 20628 memory+swap: usage 524288kB, limit 9007199254740988kB, failcnt 0 kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 Memory cgroup stats for /leaker: cache:840KB rss:523448KB rss_huge:0KB mapped_file:0KB swap:0KB inactive_anon:0KB active_anon:523448KB inactive_file:464KB active_file:376KB unevictable:0KB Memory cgroup out of memory: Kill process 3206 (leaker) score 970 or sacrifice child Killed process 3206 (leaker) total-vm:536692kB, anon-rss:523304kB, file-rss:412kB, shmem-rss:0kB Bisected by Masoud Sharbiani. Link: http://lkml.kernel.org/r/cbe54ed1-b6ba-a056-8899-2dc42526371d@i-love.sakura… Fixes: 3da88fb3bacfaa33 ("mm, oom: move GFP_NOFS check to out_of_memory") [necessary after 29ef680ae7c21110] Signed-off-by: Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> Reported-by: Masoud Sharbiani <msharbiani(a)apple.com> Tested-by: Masoud Sharbiani <msharbiani(a)apple.com> Acked-by: Michal Hocko <mhocko(a)suse.com> Cc: David Rientjes <rientjes(a)google.com> Cc: <stable(a)vger.kernel.org> [4.19+] Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> diff --git a/mm/oom_kill.c b/mm/oom_kill.c index 95872bdfec4e..a6b76624f5b8 100644 --- a/mm/oom_kill.c +++ b/mm/oom_kill.c @@ -1069,9 +1069,10 @@ bool out_of_memory(struct oom_control *oc) * The OOM killer does not compensate for IO-less reclaim. * pagefault_out_of_memory lost its gfp context so we have to * make sure exclude 0 mask - all other users should have at least - * ___GFP_DIRECT_RECLAIM to get here. + * ___GFP_DIRECT_RECLAIM to get here. But mem_cgroup_oom() has to + * invoke the OOM killer even if it is a GFP_NOFS allocation. */ - if (oc->gfp_mask && !(oc->gfp_mask & __GFP_FS)) + if (oc->gfp_mask && !(oc->gfp_mask & __GFP_FS) && !is_memcg_oom(oc)) return true; /*

6 years, 2 months

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FAILED: patch "[PATCH] mm/compaction.c: clear total_{migrate, free}_scanned before" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From a94b525241c0fff3598809131d7cfcfe1d572d8c Mon Sep 17 00:00:00 2001 From: Yafang Shao <laoar.shao(a)gmail.com> Date: Mon, 23 Sep 2019 15:36:54 -0700 Subject: [PATCH] mm/compaction.c: clear total_{migrate,free}_scanned before scanning a new zone total_{migrate,free}_scanned will be added to COMPACTMIGRATE_SCANNED and COMPACTFREE_SCANNED in compact_zone(). We should clear them before scanning a new zone. In the proc triggered compaction, we forgot clearing them. [laoar.shao(a)gmail.com: introduce a helper compact_zone_counters_init()] Link: http://lkml.kernel.org/r/1563869295-25748-1-git-send-email-laoar.shao@gmail… [akpm(a)linux-foundation.org: expand compact_zone_counters_init() into its single callsite, per mhocko] [vbabka(a)suse.cz: squash compact_zone() list_head init as well] Link: http://lkml.kernel.org/r/1fb6f7da-f776-9e42-22f8-bbb79b030b98@suse.cz [akpm(a)linux-foundation.org: kcompactd_do_work(): avoid unnecessary initialization of cc.zone] Link: http://lkml.kernel.org/r/1563789275-9639-1-git-send-email-laoar.shao@gmail.… Fixes: 7f354a548d1c ("mm, compaction: add vmstats for kcompactd work") Signed-off-by: Yafang Shao <laoar.shao(a)gmail.com> Signed-off-by: Vlastimil Babka <vbabka(a)suse.cz> Reviewed-by: Vlastimil Babka <vbabka(a)suse.cz> Cc: David Rientjes <rientjes(a)google.com> Cc: Yafang Shao <shaoyafang(a)didiglobal.com> Cc: Mel Gorman <mgorman(a)techsingularity.net> Cc: Michal Hocko <mhocko(a)suse.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> diff --git a/mm/compaction.c b/mm/compaction.c index 777c088e9113..d99d59412c75 100644 --- a/mm/compaction.c +++ b/mm/compaction.c @@ -2078,6 +2078,17 @@ compact_zone(struct compact_control *cc, struct capture_control *capc) const bool sync = cc->mode != MIGRATE_ASYNC; bool update_cached; + /* + * These counters track activities during zone compaction. Initialize + * them before compacting a new zone. + */ + cc->total_migrate_scanned = 0; + cc->total_free_scanned = 0; + cc->nr_migratepages = 0; + cc->nr_freepages = 0; + INIT_LIST_HEAD(&cc->freepages); + INIT_LIST_HEAD(&cc->migratepages); + cc->migratetype = gfpflags_to_migratetype(cc->gfp_mask); ret = compaction_suitable(cc->zone, cc->order, cc->alloc_flags, cc->classzone_idx); @@ -2281,10 +2292,6 @@ static enum compact_result compact_zone_order(struct zone *zone, int order, { enum compact_result ret; struct compact_control cc = { - .nr_freepages = 0, - .nr_migratepages = 0, - .total_migrate_scanned = 0, - .total_free_scanned = 0, .order = order, .search_order = order, .gfp_mask = gfp_mask, @@ -2305,8 +2312,6 @@ static enum compact_result compact_zone_order(struct zone *zone, int order, if (capture) current->capture_control = &capc; - INIT_LIST_HEAD(&cc.freepages); - INIT_LIST_HEAD(&cc.migratepages); ret = compact_zone(&cc, &capc); @@ -2408,8 +2413,6 @@ static void compact_node(int nid) struct zone *zone; struct compact_control cc = { .order = -1, - .total_migrate_scanned = 0, - .total_free_scanned = 0, .mode = MIGRATE_SYNC, .ignore_skip_hint = true, .whole_zone = true, @@ -2423,11 +2426,7 @@ static void compact_node(int nid) if (!populated_zone(zone)) continue; - cc.nr_freepages = 0; - cc.nr_migratepages = 0; cc.zone = zone; - INIT_LIST_HEAD(&cc.freepages); - INIT_LIST_HEAD(&cc.migratepages); compact_zone(&cc, NULL); @@ -2529,8 +2528,6 @@ static void kcompactd_do_work(pg_data_t *pgdat) struct compact_control cc = { .order = pgdat->kcompactd_max_order, .search_order = pgdat->kcompactd_max_order, - .total_migrate_scanned = 0, - .total_free_scanned = 0, .classzone_idx = pgdat->kcompactd_classzone_idx, .mode = MIGRATE_SYNC_LIGHT, .ignore_skip_hint = false, @@ -2554,16 +2551,10 @@ static void kcompactd_do_work(pg_data_t *pgdat) COMPACT_CONTINUE) continue; - cc.nr_freepages = 0; - cc.nr_migratepages = 0; - cc.total_migrate_scanned = 0; - cc.total_free_scanned = 0; - cc.zone = zone; - INIT_LIST_HEAD(&cc.freepages); - INIT_LIST_HEAD(&cc.migratepages); - if (kthread_should_stop()) return; + + cc.zone = zone; status = compact_zone(&cc, NULL); if (status == COMPACT_SUCCESS) {

6 years, 2 months

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[PATCH] staging: wlan-ng: fix uninitialized variable

by Denis Efremov

The result variable in prism2_connect() can be used uninitialized on path !channel --> ... --> is_wep --> sme->key --> sme->key_idx >= NUM_WEPKEYS. This patch initializes result with 0. Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Cc: stable(a)vger.kernel.org Signed-off-by: Denis Efremov <efremov(a)linux.com> --- drivers/staging/wlan-ng/cfg80211.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/wlan-ng/cfg80211.c b/drivers/staging/wlan-ng/cfg80211.c index eee1998c4b18..d426905e187e 100644 --- a/drivers/staging/wlan-ng/cfg80211.c +++ b/drivers/staging/wlan-ng/cfg80211.c @@ -441,7 +441,7 @@ static int prism2_connect(struct wiphy *wiphy, struct net_device *dev, int chan = -1; int is_wep = (sme->crypto.cipher_group == WLAN_CIPHER_SUITE_WEP40) || (sme->crypto.cipher_group == WLAN_CIPHER_SUITE_WEP104); - int result; + int result = 0; int err = 0; /* Set the channel */ -- 2.21.0

6 years, 2 months

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[PATCH v2] KEYS: asym_tpm: Switch to get_random_bytes()

by Jarkko Sakkinen

Only the kernel random pool should be used for generating random numbers. TPM contributes to that pool among the other sources of entropy. In here it is not, agreed, absolutely critical because TPM is what is trusted anyway but in order to remove tpm_get_random() we need to first remove all the call sites. Cc: stable(a)vger.kernel.org Fixes: 0c36264aa1d5 ("KEYS: asym_tpm: Add loadkey2 and flushspecific [ver #2]") Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen(a)linux.intel.com> --- v2: * Changed two remaining call sites to use get_random_bytes() * Removed "stating the obvious" comments. crypto/asymmetric_keys/asym_tpm.c | 22 ++++------------------ 1 file changed, 4 insertions(+), 18 deletions(-) diff --git a/crypto/asymmetric_keys/asym_tpm.c b/crypto/asymmetric_keys/asym_tpm.c index 76d2ce3a1b5b..4eaf57483b9a 100644 --- a/crypto/asymmetric_keys/asym_tpm.c +++ b/crypto/asymmetric_keys/asym_tpm.c @@ -6,6 +6,7 @@ #include <linux/kernel.h> #include <linux/seq_file.h> #include <linux/scatterlist.h> +#include <linux/random.h> #include <linux/tpm.h> #include <linux/tpm_command.h> #include <crypto/akcipher.h> @@ -53,12 +54,7 @@ static int tpm_loadkey2(struct tpm_buf *tb, return ret; } - /* generate odd nonce */ - ret = tpm_get_random(NULL, nonceodd, TPM_NONCE_SIZE); - if (ret < 0) { - pr_info("tpm_get_random failed (%d)\n", ret); - return ret; - } + get_random_bytes(nonceodd, TPM_NONCE_SIZE); /* calculate authorization HMAC value */ ret = TSS_authhmac(authdata, keyauth, SHA1_DIGEST_SIZE, enonce, @@ -139,12 +135,7 @@ static int tpm_unbind(struct tpm_buf *tb, return ret; } - /* generate odd nonce */ - ret = tpm_get_random(NULL, nonceodd, TPM_NONCE_SIZE); - if (ret < 0) { - pr_info("tpm_get_random failed (%d)\n", ret); - return ret; - } + get_random_bytes(nonceodd, TPM_NONCE_SIZE); /* calculate authorization HMAC value */ ret = TSS_authhmac(authdata, keyauth, SHA1_DIGEST_SIZE, enonce, @@ -225,12 +216,7 @@ static int tpm_sign(struct tpm_buf *tb, return ret; } - /* generate odd nonce */ - ret = tpm_get_random(NULL, nonceodd, TPM_NONCE_SIZE); - if (ret < 0) { - pr_info("tpm_get_random failed (%d)\n", ret); - return ret; - } + get_random_bytes(nonceodd, TPM_NONCE_SIZE); /* calculate authorization HMAC value */ ret = TSS_authhmac(authdata, keyauth, SHA1_DIGEST_SIZE, enonce, -- 2.20.1

6 years, 2 months

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FAILED: patch "[PATCH] md/raid0: avoid RAID0 data corruption due to layout" failed to apply to 5.3-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.3-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From c84a1372df929033cb1a0441fb57bd3932f39ac9 Mon Sep 17 00:00:00 2001 From: NeilBrown <neilb(a)suse.de> Date: Mon, 9 Sep 2019 16:30:02 +1000 Subject: [PATCH] md/raid0: avoid RAID0 data corruption due to layout confusion. If the drives in a RAID0 are not all the same size, the array is divided into zones. The first zone covers all drives, to the size of the smallest. The second zone covers all drives larger than the smallest, up to the size of the second smallest - etc. A change in Linux 3.14 unintentionally changed the layout for the second and subsequent zones. All the correct data is still stored, but each chunk may be assigned to a different device than in pre-3.14 kernels. This can lead to data corruption. It is not possible to determine what layout to use - it depends which kernel the data was written by. So we add a module parameter to allow the old (0) or new (1) layout to be specified, and refused to assemble an affected array if that parameter is not set. Fixes: 20d0189b1012 ("block: Introduce new bio_split()") cc: stable(a)vger.kernel.org (3.14+) Acked-by: Guoqing Jiang <guoqing.jiang(a)cloud.ionos.com> Signed-off-by: NeilBrown <neilb(a)suse.de> Signed-off-by: Song Liu <songliubraving(a)fb.com> diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c index bc422eae2c95..ec611abda835 100644 --- a/drivers/md/raid0.c +++ b/drivers/md/raid0.c @@ -19,6 +19,9 @@ #include "raid0.h" #include "raid5.h" +static int default_layout = 0; +module_param(default_layout, int, 0644); + #define UNSUPPORTED_MDDEV_FLAGS \ ((1L << MD_HAS_JOURNAL) | \ (1L << MD_JOURNAL_CLEAN) | \ @@ -139,6 +142,19 @@ static int create_strip_zones(struct mddev *mddev, struct r0conf **private_conf) } pr_debug("md/raid0:%s: FINAL %d zones\n", mdname(mddev), conf->nr_strip_zones); + + if (conf->nr_strip_zones == 1) { + conf->layout = RAID0_ORIG_LAYOUT; + } else if (default_layout == RAID0_ORIG_LAYOUT || + default_layout == RAID0_ALT_MULTIZONE_LAYOUT) { + conf->layout = default_layout; + } else { + pr_err("md/raid0:%s: cannot assemble multi-zone RAID0 with default_layout setting\n", + mdname(mddev)); + pr_err("md/raid0: please set raid.default_layout to 1 or 2\n"); + err = -ENOTSUPP; + goto abort; + } /* * now since we have the hard sector sizes, we can make sure * chunk size is a multiple of that sector size @@ -547,10 +563,12 @@ static void raid0_handle_discard(struct mddev *mddev, struct bio *bio) static bool raid0_make_request(struct mddev *mddev, struct bio *bio) { + struct r0conf *conf = mddev->private; struct strip_zone *zone; struct md_rdev *tmp_dev; sector_t bio_sector; sector_t sector; + sector_t orig_sector; unsigned chunk_sects; unsigned sectors; @@ -584,8 +602,20 @@ static bool raid0_make_request(struct mddev *mddev, struct bio *bio) bio = split; } + orig_sector = sector; zone = find_zone(mddev->private, &sector); - tmp_dev = map_sector(mddev, zone, sector, &sector); + switch (conf->layout) { + case RAID0_ORIG_LAYOUT: + tmp_dev = map_sector(mddev, zone, orig_sector, &sector); + break; + case RAID0_ALT_MULTIZONE_LAYOUT: + tmp_dev = map_sector(mddev, zone, sector, &sector); + break; + default: + WARN("md/raid0:%s: Invalid layout\n", mdname(mddev)); + bio_io_error(bio); + return true; + } if (unlikely(is_mddev_broken(tmp_dev, "raid0"))) { bio_io_error(bio); diff --git a/drivers/md/raid0.h b/drivers/md/raid0.h index 540e65d92642..3816e5477db1 100644 --- a/drivers/md/raid0.h +++ b/drivers/md/raid0.h @@ -8,11 +8,25 @@ struct strip_zone { int nb_dev; /* # of devices attached to the zone */ }; +/* Linux 3.14 (20d0189b101) made an unintended change to + * the RAID0 layout for multi-zone arrays (where devices aren't all + * the same size. + * RAID0_ORIG_LAYOUT restores the original layout + * RAID0_ALT_MULTIZONE_LAYOUT uses the altered layout + * The layouts are identical when there is only one zone (all + * devices the same size). + */ + +enum r0layout { + RAID0_ORIG_LAYOUT = 1, + RAID0_ALT_MULTIZONE_LAYOUT = 2, +}; struct r0conf { struct strip_zone *strip_zone; struct md_rdev **devlist; /* lists of rdevs, pointed to * by strip_zone->dev */ int nr_strip_zones; + enum r0layout layout; }; #endif

6 years, 2 months

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FAILED: patch "[PATCH] platform/chrome: cros_ec_rpmsg: Fix race with host command" failed to apply to 5.2-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.2-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 71cddb7097e2b0feb855d7fd7d59afd12cbee4bb Mon Sep 17 00:00:00 2001 From: Pi-Hsun Shih <pihsun(a)chromium.org> Date: Wed, 4 Sep 2019 14:26:13 +0800 Subject: [PATCH] platform/chrome: cros_ec_rpmsg: Fix race with host command when probe failed Since the rpmsg_endpoint is created before probe is called, it's possible that a host event is received during cros_ec_register, and there would be some pending work in the host_event_work workqueue while cros_ec_register is called. If cros_ec_register fails, when the leftover work in host_event_work run, the ec_dev from the drvdata of the rpdev could be already set to NULL, causing kernel crash when trying to run cros_ec_get_next_event. Fix this by creating the rpmsg_endpoint by ourself, and when cros_ec_register fails (or on remove), destroy the endpoint first (to make sure there's no more new calls to cros_ec_rpmsg_callback), and then cancel all works in the host_event_work workqueue. Cc: stable(a)vger.kernel.org Fixes: 2de89fd98958 ("platform/chrome: cros_ec: Add EC host command support using rpmsg") Signed-off-by: Pi-Hsun Shih <pihsun(a)chromium.org> Signed-off-by: Enric Balletbo i Serra <enric.balletbo(a)collabora.com> diff --git a/drivers/platform/chrome/cros_ec_rpmsg.c b/drivers/platform/chrome/cros_ec_rpmsg.c index 8b6bd775cc9a..0c3738c3244d 100644 --- a/drivers/platform/chrome/cros_ec_rpmsg.c +++ b/drivers/platform/chrome/cros_ec_rpmsg.c @@ -41,6 +41,7 @@ struct cros_ec_rpmsg { struct rpmsg_device *rpdev; struct completion xfer_ack; struct work_struct host_event_work; + struct rpmsg_endpoint *ept; }; /** @@ -72,7 +73,6 @@ static int cros_ec_pkt_xfer_rpmsg(struct cros_ec_device *ec_dev, struct cros_ec_command *ec_msg) { struct cros_ec_rpmsg *ec_rpmsg = ec_dev->priv; - struct rpmsg_device *rpdev = ec_rpmsg->rpdev; struct ec_host_response *response; unsigned long timeout; int len; @@ -85,7 +85,7 @@ static int cros_ec_pkt_xfer_rpmsg(struct cros_ec_device *ec_dev, dev_dbg(ec_dev->dev, "prepared, len=%d\n", len); reinit_completion(&ec_rpmsg->xfer_ack); - ret = rpmsg_send(rpdev->ept, ec_dev->dout, len); + ret = rpmsg_send(ec_rpmsg->ept, ec_dev->dout, len); if (ret) { dev_err(ec_dev->dev, "rpmsg send failed\n"); return ret; @@ -196,11 +196,24 @@ static int cros_ec_rpmsg_callback(struct rpmsg_device *rpdev, void *data, return 0; } +static struct rpmsg_endpoint * +cros_ec_rpmsg_create_ept(struct rpmsg_device *rpdev) +{ + struct rpmsg_channel_info chinfo = {}; + + strscpy(chinfo.name, rpdev->id.name, RPMSG_NAME_SIZE); + chinfo.src = rpdev->src; + chinfo.dst = RPMSG_ADDR_ANY; + + return rpmsg_create_ept(rpdev, cros_ec_rpmsg_callback, NULL, chinfo); +} + static int cros_ec_rpmsg_probe(struct rpmsg_device *rpdev) { struct device *dev = &rpdev->dev; struct cros_ec_rpmsg *ec_rpmsg; struct cros_ec_device *ec_dev; + int ret; ec_dev = devm_kzalloc(dev, sizeof(*ec_dev), GFP_KERNEL); if (!ec_dev) @@ -225,7 +238,18 @@ static int cros_ec_rpmsg_probe(struct rpmsg_device *rpdev) INIT_WORK(&ec_rpmsg->host_event_work, cros_ec_rpmsg_host_event_function); - return cros_ec_register(ec_dev); + ec_rpmsg->ept = cros_ec_rpmsg_create_ept(rpdev); + if (!ec_rpmsg->ept) + return -ENOMEM; + + ret = cros_ec_register(ec_dev); + if (ret < 0) { + rpmsg_destroy_ept(ec_rpmsg->ept); + cancel_work_sync(&ec_rpmsg->host_event_work); + return ret; + } + + return 0; } static void cros_ec_rpmsg_remove(struct rpmsg_device *rpdev) @@ -234,7 +258,7 @@ static void cros_ec_rpmsg_remove(struct rpmsg_device *rpdev) struct cros_ec_rpmsg *ec_rpmsg = ec_dev->priv; cros_ec_unregister(ec_dev); - + rpmsg_destroy_ept(ec_rpmsg->ept); cancel_work_sync(&ec_rpmsg->host_event_work); } @@ -271,7 +295,6 @@ static struct rpmsg_driver cros_ec_driver_rpmsg = { }, .probe = cros_ec_rpmsg_probe, .remove = cros_ec_rpmsg_remove, - .callback = cros_ec_rpmsg_callback, }; module_rpmsg_driver(cros_ec_driver_rpmsg);

6 years, 2 months

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FAILED: patch "[PATCH] i40e: check __I40E_VF_DISABLE bit in" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From a7542b87607560d0b89e7ff81d870bd6ff8835cb Mon Sep 17 00:00:00 2001 From: Stefan Assmann <sassmann(a)kpanic.de> Date: Wed, 21 Aug 2019 16:09:29 +0200 Subject: [PATCH] i40e: check __I40E_VF_DISABLE bit in i40e_sync_filters_subtask While testing VF spawn/destroy the following panic occurred. BUG: unable to handle kernel NULL pointer dereference at 0000000000000029 [...] Workqueue: i40e i40e_service_task [i40e] RIP: 0010:i40e_sync_vsi_filters+0x6fd/0xc60 [i40e] [...] Call Trace: ? __switch_to_asm+0x35/0x70 ? __switch_to_asm+0x41/0x70 ? __switch_to_asm+0x35/0x70 ? _cond_resched+0x15/0x30 i40e_sync_filters_subtask+0x56/0x70 [i40e] i40e_service_task+0x382/0x11b0 [i40e] ? __switch_to_asm+0x41/0x70 ? __switch_to_asm+0x41/0x70 process_one_work+0x1a7/0x3b0 worker_thread+0x30/0x390 ? create_worker+0x1a0/0x1a0 kthread+0x112/0x130 ? kthread_bind+0x30/0x30 ret_from_fork+0x35/0x40 Investigation revealed a race where pf->vf[vsi->vf_id].trusted may get accessed by the watchdog via i40e_sync_filters_subtask() although i40e_free_vfs() already free'd pf->vf. To avoid this the call to i40e_sync_vsi_filters() in i40e_sync_filters_subtask() needs to be guarded by __I40E_VF_DISABLE, which is also used by i40e_free_vfs(). Note: put the __I40E_VF_DISABLE check after the __I40E_MACVLAN_SYNC_PENDING check as the latter is more likely to trigger. CC: stable(a)vger.kernel.org Signed-off-by: Stefan Assmann <sassmann(a)kpanic.de> Tested-by: Andrew Bowers <andrewx.bowers(a)intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher(a)intel.com> diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index e9f2f276bf27..3e2e465f43f9 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -2592,6 +2592,10 @@ static void i40e_sync_filters_subtask(struct i40e_pf *pf) return; if (!test_and_clear_bit(__I40E_MACVLAN_SYNC_PENDING, pf->state)) return; + if (test_and_set_bit(__I40E_VF_DISABLE, pf->state)) { + set_bit(__I40E_MACVLAN_SYNC_PENDING, pf->state); + return; + } for (v = 0; v < pf->num_alloc_vsi; v++) { if (pf->vsi[v] && @@ -2606,6 +2610,7 @@ static void i40e_sync_filters_subtask(struct i40e_pf *pf) } } } + clear_bit(__I40E_VF_DISABLE, pf->state); } /**

6 years, 2 months

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FAILED: patch "[PATCH] i40e: check __I40E_VF_DISABLE bit in" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From a7542b87607560d0b89e7ff81d870bd6ff8835cb Mon Sep 17 00:00:00 2001 From: Stefan Assmann <sassmann(a)kpanic.de> Date: Wed, 21 Aug 2019 16:09:29 +0200 Subject: [PATCH] i40e: check __I40E_VF_DISABLE bit in i40e_sync_filters_subtask While testing VF spawn/destroy the following panic occurred. BUG: unable to handle kernel NULL pointer dereference at 0000000000000029 [...] Workqueue: i40e i40e_service_task [i40e] RIP: 0010:i40e_sync_vsi_filters+0x6fd/0xc60 [i40e] [...] Call Trace: ? __switch_to_asm+0x35/0x70 ? __switch_to_asm+0x41/0x70 ? __switch_to_asm+0x35/0x70 ? _cond_resched+0x15/0x30 i40e_sync_filters_subtask+0x56/0x70 [i40e] i40e_service_task+0x382/0x11b0 [i40e] ? __switch_to_asm+0x41/0x70 ? __switch_to_asm+0x41/0x70 process_one_work+0x1a7/0x3b0 worker_thread+0x30/0x390 ? create_worker+0x1a0/0x1a0 kthread+0x112/0x130 ? kthread_bind+0x30/0x30 ret_from_fork+0x35/0x40 Investigation revealed a race where pf->vf[vsi->vf_id].trusted may get accessed by the watchdog via i40e_sync_filters_subtask() although i40e_free_vfs() already free'd pf->vf. To avoid this the call to i40e_sync_vsi_filters() in i40e_sync_filters_subtask() needs to be guarded by __I40E_VF_DISABLE, which is also used by i40e_free_vfs(). Note: put the __I40E_VF_DISABLE check after the __I40E_MACVLAN_SYNC_PENDING check as the latter is more likely to trigger. CC: stable(a)vger.kernel.org Signed-off-by: Stefan Assmann <sassmann(a)kpanic.de> Tested-by: Andrew Bowers <andrewx.bowers(a)intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher(a)intel.com> diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index e9f2f276bf27..3e2e465f43f9 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -2592,6 +2592,10 @@ static void i40e_sync_filters_subtask(struct i40e_pf *pf) return; if (!test_and_clear_bit(__I40E_MACVLAN_SYNC_PENDING, pf->state)) return; + if (test_and_set_bit(__I40E_VF_DISABLE, pf->state)) { + set_bit(__I40E_MACVLAN_SYNC_PENDING, pf->state); + return; + } for (v = 0; v < pf->num_alloc_vsi; v++) { if (pf->vsi[v] && @@ -2606,6 +2610,7 @@ static void i40e_sync_filters_subtask(struct i40e_pf *pf) } } } + clear_bit(__I40E_VF_DISABLE, pf->state); } /**

6 years, 2 months

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FAILED: patch "[PATCH] i40e: check __I40E_VF_DISABLE bit in" failed to apply to 4.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From a7542b87607560d0b89e7ff81d870bd6ff8835cb Mon Sep 17 00:00:00 2001 From: Stefan Assmann <sassmann(a)kpanic.de> Date: Wed, 21 Aug 2019 16:09:29 +0200 Subject: [PATCH] i40e: check __I40E_VF_DISABLE bit in i40e_sync_filters_subtask While testing VF spawn/destroy the following panic occurred. BUG: unable to handle kernel NULL pointer dereference at 0000000000000029 [...] Workqueue: i40e i40e_service_task [i40e] RIP: 0010:i40e_sync_vsi_filters+0x6fd/0xc60 [i40e] [...] Call Trace: ? __switch_to_asm+0x35/0x70 ? __switch_to_asm+0x41/0x70 ? __switch_to_asm+0x35/0x70 ? _cond_resched+0x15/0x30 i40e_sync_filters_subtask+0x56/0x70 [i40e] i40e_service_task+0x382/0x11b0 [i40e] ? __switch_to_asm+0x41/0x70 ? __switch_to_asm+0x41/0x70 process_one_work+0x1a7/0x3b0 worker_thread+0x30/0x390 ? create_worker+0x1a0/0x1a0 kthread+0x112/0x130 ? kthread_bind+0x30/0x30 ret_from_fork+0x35/0x40 Investigation revealed a race where pf->vf[vsi->vf_id].trusted may get accessed by the watchdog via i40e_sync_filters_subtask() although i40e_free_vfs() already free'd pf->vf. To avoid this the call to i40e_sync_vsi_filters() in i40e_sync_filters_subtask() needs to be guarded by __I40E_VF_DISABLE, which is also used by i40e_free_vfs(). Note: put the __I40E_VF_DISABLE check after the __I40E_MACVLAN_SYNC_PENDING check as the latter is more likely to trigger. CC: stable(a)vger.kernel.org Signed-off-by: Stefan Assmann <sassmann(a)kpanic.de> Tested-by: Andrew Bowers <andrewx.bowers(a)intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher(a)intel.com> diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index e9f2f276bf27..3e2e465f43f9 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -2592,6 +2592,10 @@ static void i40e_sync_filters_subtask(struct i40e_pf *pf) return; if (!test_and_clear_bit(__I40E_MACVLAN_SYNC_PENDING, pf->state)) return; + if (test_and_set_bit(__I40E_VF_DISABLE, pf->state)) { + set_bit(__I40E_MACVLAN_SYNC_PENDING, pf->state); + return; + } for (v = 0; v < pf->num_alloc_vsi; v++) { if (pf->vsi[v] && @@ -2606,6 +2610,7 @@ static void i40e_sync_filters_subtask(struct i40e_pf *pf) } } } + clear_bit(__I40E_VF_DISABLE, pf->state); } /**

6 years, 2 months

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FAILED: patch "[PATCH] Btrfs: fix race setting up and completing qgroup rescan" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 13fc1d271a2e3ab8a02071e711add01fab9271f6 Mon Sep 17 00:00:00 2001 From: Filipe Manana <fdmanana(a)suse.com> Date: Tue, 24 Sep 2019 10:49:54 +0100 Subject: [PATCH] Btrfs: fix race setting up and completing qgroup rescan workers There is a race between setting up a qgroup rescan worker and completing a qgroup rescan worker that can lead to callers of the qgroup rescan wait ioctl to either not wait for the rescan worker to complete or to hang forever due to missing wake ups. The following diagram shows a sequence of steps that illustrates the race. CPU 1 CPU 2 CPU 3 btrfs_ioctl_quota_rescan() btrfs_qgroup_rescan() qgroup_rescan_init() mutex_lock(&fs_info->qgroup_rescan_lock) spin_lock(&fs_info->qgroup_lock) fs_info->qgroup_flags |= BTRFS_QGROUP_STATUS_FLAG_RESCAN init_completion( &fs_info->qgroup_rescan_completion) fs_info->qgroup_rescan_running = true mutex_unlock(&fs_info->qgroup_rescan_lock) spin_unlock(&fs_info->qgroup_lock) btrfs_init_work() --> starts the worker btrfs_qgroup_rescan_worker() mutex_lock(&fs_info->qgroup_rescan_lock) fs_info->qgroup_flags &= ~BTRFS_QGROUP_STATUS_FLAG_RESCAN mutex_unlock(&fs_info->qgroup_rescan_lock) starts transaction, updates qgroup status item, etc btrfs_ioctl_quota_rescan() btrfs_qgroup_rescan() qgroup_rescan_init() mutex_lock(&fs_info->qgroup_rescan_lock) spin_lock(&fs_info->qgroup_lock) fs_info->qgroup_flags |= BTRFS_QGROUP_STATUS_FLAG_RESCAN init_completion( &fs_info->qgroup_rescan_completion) fs_info->qgroup_rescan_running = true mutex_unlock(&fs_info->qgroup_rescan_lock) spin_unlock(&fs_info->qgroup_lock) btrfs_init_work() --> starts another worker mutex_lock(&fs_info->qgroup_rescan_lock) fs_info->qgroup_rescan_running = false mutex_unlock(&fs_info->qgroup_rescan_lock) complete_all(&fs_info->qgroup_rescan_completion) Before the rescan worker started by the task at CPU 3 completes, if another task calls btrfs_ioctl_quota_rescan(), it will get -EINPROGRESS because the flag BTRFS_QGROUP_STATUS_FLAG_RESCAN is set at fs_info->qgroup_flags, which is expected and correct behaviour. However if other task calls btrfs_ioctl_quota_rescan_wait() before the rescan worker started by the task at CPU 3 completes, it will return immediately without waiting for the new rescan worker to complete, because fs_info->qgroup_rescan_running is set to false by CPU 2. This race is making test case btrfs/171 (from fstests) to fail often: btrfs/171 9s ... - output mismatch (see /home/fdmanana/git/hub/xfstests/results//btrfs/171.out.bad) --- tests/btrfs/171.out 2018-09-16 21:30:48.505104287 +0100 +++ /home/fdmanana/git/hub/xfstests/results//btrfs/171.out.bad 2019-09-19 02:01:36.938486039 +0100 @@ -1,2 +1,3 @@ QA output created by 171 +ERROR: quota rescan failed: Operation now in progress Silence is golden ... (Run 'diff -u /home/fdmanana/git/hub/xfstests/tests/btrfs/171.out /home/fdmanana/git/hub/xfstests/results//btrfs/171.out.bad' to see the entire diff) That is because the test calls the btrfs-progs commands "qgroup quota rescan -w", "qgroup assign" and "qgroup remove" in a sequence that makes calls to the rescan start ioctl fail with -EINPROGRESS (note the "btrfs" commands 'qgroup assign' and 'qgroup remove' often call the rescan start ioctl after calling the qgroup assign ioctl, btrfs_ioctl_qgroup_assign()), since previous waits didn't actually wait for a rescan worker to complete. Another problem the race can cause is missing wake ups for waiters, since the call to complete_all() happens outside a critical section and after clearing the flag BTRFS_QGROUP_STATUS_FLAG_RESCAN. In the sequence diagram above, if we have a waiter for the first rescan task (executed by CPU 2), then fs_info->qgroup_rescan_completion.wait is not empty, and if after the rescan worker clears BTRFS_QGROUP_STATUS_FLAG_RESCAN and before it calls complete_all() against fs_info->qgroup_rescan_completion, the task at CPU 3 calls init_completion() against fs_info->qgroup_rescan_completion which re-initilizes its wait queue to an empty queue, therefore causing the rescan worker at CPU 2 to call complete_all() against an empty queue, never waking up the task waiting for that rescan worker. Fix this by clearing BTRFS_QGROUP_STATUS_FLAG_RESCAN and setting fs_info->qgroup_rescan_running to false in the same critical section, delimited by the mutex fs_info->qgroup_rescan_lock, as well as doing the call to complete_all() in that same critical section. This gives the protection needed to avoid rescan wait ioctl callers not waiting for a running rescan worker and the lost wake ups problem, since setting that rescan flag and boolean as well as initializing the wait queue is done already in a critical section delimited by that mutex (at qgroup_rescan_init()). Fixes: 57254b6ebce4ce ("Btrfs: add ioctl to wait for qgroup rescan completion") Fixes: d2c609b834d62f ("btrfs: properly track when rescan worker is running") CC: stable(a)vger.kernel.org # 4.4+ Reviewed-by: Josef Bacik <josef(a)toxicpanda.com> Signed-off-by: Filipe Manana <fdmanana(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c index 8d3bd799ac7d..52701c1be109 100644 --- a/fs/btrfs/qgroup.c +++ b/fs/btrfs/qgroup.c @@ -3166,9 +3166,6 @@ static void btrfs_qgroup_rescan_worker(struct btrfs_work *work) btrfs_free_path(path); mutex_lock(&fs_info->qgroup_rescan_lock); - if (!btrfs_fs_closing(fs_info)) - fs_info->qgroup_flags &= ~BTRFS_QGROUP_STATUS_FLAG_RESCAN; - if (err > 0 && fs_info->qgroup_flags & BTRFS_QGROUP_STATUS_FLAG_INCONSISTENT) { fs_info->qgroup_flags &= ~BTRFS_QGROUP_STATUS_FLAG_INCONSISTENT; @@ -3184,16 +3181,30 @@ static void btrfs_qgroup_rescan_worker(struct btrfs_work *work) trans = btrfs_start_transaction(fs_info->quota_root, 1); if (IS_ERR(trans)) { err = PTR_ERR(trans); + trans = NULL; btrfs_err(fs_info, "fail to start transaction for status update: %d", err); - goto done; } - ret = update_qgroup_status_item(trans); - if (ret < 0) { - err = ret; - btrfs_err(fs_info, "fail to update qgroup status: %d", err); + + mutex_lock(&fs_info->qgroup_rescan_lock); + if (!btrfs_fs_closing(fs_info)) + fs_info->qgroup_flags &= ~BTRFS_QGROUP_STATUS_FLAG_RESCAN; + if (trans) { + ret = update_qgroup_status_item(trans); + if (ret < 0) { + err = ret; + btrfs_err(fs_info, "fail to update qgroup status: %d", + err); + } } + fs_info->qgroup_rescan_running = false; + complete_all(&fs_info->qgroup_rescan_completion); + mutex_unlock(&fs_info->qgroup_rescan_lock); + + if (!trans) + return; + btrfs_end_transaction(trans); if (btrfs_fs_closing(fs_info)) { @@ -3204,12 +3215,6 @@ static void btrfs_qgroup_rescan_worker(struct btrfs_work *work) } else { btrfs_err(fs_info, "qgroup scan failed with %d", err); } - -done: - mutex_lock(&fs_info->qgroup_rescan_lock); - fs_info->qgroup_rescan_running = false; - mutex_unlock(&fs_info->qgroup_rescan_lock); - complete_all(&fs_info->qgroup_rescan_completion); } /*

6 years, 2 months

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FAILED: patch "[PATCH] Btrfs: fix race setting up and completing qgroup rescan" failed to apply to 4.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 13fc1d271a2e3ab8a02071e711add01fab9271f6 Mon Sep 17 00:00:00 2001 From: Filipe Manana <fdmanana(a)suse.com> Date: Tue, 24 Sep 2019 10:49:54 +0100 Subject: [PATCH] Btrfs: fix race setting up and completing qgroup rescan workers There is a race between setting up a qgroup rescan worker and completing a qgroup rescan worker that can lead to callers of the qgroup rescan wait ioctl to either not wait for the rescan worker to complete or to hang forever due to missing wake ups. The following diagram shows a sequence of steps that illustrates the race. CPU 1 CPU 2 CPU 3 btrfs_ioctl_quota_rescan() btrfs_qgroup_rescan() qgroup_rescan_init() mutex_lock(&fs_info->qgroup_rescan_lock) spin_lock(&fs_info->qgroup_lock) fs_info->qgroup_flags |= BTRFS_QGROUP_STATUS_FLAG_RESCAN init_completion( &fs_info->qgroup_rescan_completion) fs_info->qgroup_rescan_running = true mutex_unlock(&fs_info->qgroup_rescan_lock) spin_unlock(&fs_info->qgroup_lock) btrfs_init_work() --> starts the worker btrfs_qgroup_rescan_worker() mutex_lock(&fs_info->qgroup_rescan_lock) fs_info->qgroup_flags &= ~BTRFS_QGROUP_STATUS_FLAG_RESCAN mutex_unlock(&fs_info->qgroup_rescan_lock) starts transaction, updates qgroup status item, etc btrfs_ioctl_quota_rescan() btrfs_qgroup_rescan() qgroup_rescan_init() mutex_lock(&fs_info->qgroup_rescan_lock) spin_lock(&fs_info->qgroup_lock) fs_info->qgroup_flags |= BTRFS_QGROUP_STATUS_FLAG_RESCAN init_completion( &fs_info->qgroup_rescan_completion) fs_info->qgroup_rescan_running = true mutex_unlock(&fs_info->qgroup_rescan_lock) spin_unlock(&fs_info->qgroup_lock) btrfs_init_work() --> starts another worker mutex_lock(&fs_info->qgroup_rescan_lock) fs_info->qgroup_rescan_running = false mutex_unlock(&fs_info->qgroup_rescan_lock) complete_all(&fs_info->qgroup_rescan_completion) Before the rescan worker started by the task at CPU 3 completes, if another task calls btrfs_ioctl_quota_rescan(), it will get -EINPROGRESS because the flag BTRFS_QGROUP_STATUS_FLAG_RESCAN is set at fs_info->qgroup_flags, which is expected and correct behaviour. However if other task calls btrfs_ioctl_quota_rescan_wait() before the rescan worker started by the task at CPU 3 completes, it will return immediately without waiting for the new rescan worker to complete, because fs_info->qgroup_rescan_running is set to false by CPU 2. This race is making test case btrfs/171 (from fstests) to fail often: btrfs/171 9s ... - output mismatch (see /home/fdmanana/git/hub/xfstests/results//btrfs/171.out.bad) --- tests/btrfs/171.out 2018-09-16 21:30:48.505104287 +0100 +++ /home/fdmanana/git/hub/xfstests/results//btrfs/171.out.bad 2019-09-19 02:01:36.938486039 +0100 @@ -1,2 +1,3 @@ QA output created by 171 +ERROR: quota rescan failed: Operation now in progress Silence is golden ... (Run 'diff -u /home/fdmanana/git/hub/xfstests/tests/btrfs/171.out /home/fdmanana/git/hub/xfstests/results//btrfs/171.out.bad' to see the entire diff) That is because the test calls the btrfs-progs commands "qgroup quota rescan -w", "qgroup assign" and "qgroup remove" in a sequence that makes calls to the rescan start ioctl fail with -EINPROGRESS (note the "btrfs" commands 'qgroup assign' and 'qgroup remove' often call the rescan start ioctl after calling the qgroup assign ioctl, btrfs_ioctl_qgroup_assign()), since previous waits didn't actually wait for a rescan worker to complete. Another problem the race can cause is missing wake ups for waiters, since the call to complete_all() happens outside a critical section and after clearing the flag BTRFS_QGROUP_STATUS_FLAG_RESCAN. In the sequence diagram above, if we have a waiter for the first rescan task (executed by CPU 2), then fs_info->qgroup_rescan_completion.wait is not empty, and if after the rescan worker clears BTRFS_QGROUP_STATUS_FLAG_RESCAN and before it calls complete_all() against fs_info->qgroup_rescan_completion, the task at CPU 3 calls init_completion() against fs_info->qgroup_rescan_completion which re-initilizes its wait queue to an empty queue, therefore causing the rescan worker at CPU 2 to call complete_all() against an empty queue, never waking up the task waiting for that rescan worker. Fix this by clearing BTRFS_QGROUP_STATUS_FLAG_RESCAN and setting fs_info->qgroup_rescan_running to false in the same critical section, delimited by the mutex fs_info->qgroup_rescan_lock, as well as doing the call to complete_all() in that same critical section. This gives the protection needed to avoid rescan wait ioctl callers not waiting for a running rescan worker and the lost wake ups problem, since setting that rescan flag and boolean as well as initializing the wait queue is done already in a critical section delimited by that mutex (at qgroup_rescan_init()). Fixes: 57254b6ebce4ce ("Btrfs: add ioctl to wait for qgroup rescan completion") Fixes: d2c609b834d62f ("btrfs: properly track when rescan worker is running") CC: stable(a)vger.kernel.org # 4.4+ Reviewed-by: Josef Bacik <josef(a)toxicpanda.com> Signed-off-by: Filipe Manana <fdmanana(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c index 8d3bd799ac7d..52701c1be109 100644 --- a/fs/btrfs/qgroup.c +++ b/fs/btrfs/qgroup.c @@ -3166,9 +3166,6 @@ static void btrfs_qgroup_rescan_worker(struct btrfs_work *work) btrfs_free_path(path); mutex_lock(&fs_info->qgroup_rescan_lock); - if (!btrfs_fs_closing(fs_info)) - fs_info->qgroup_flags &= ~BTRFS_QGROUP_STATUS_FLAG_RESCAN; - if (err > 0 && fs_info->qgroup_flags & BTRFS_QGROUP_STATUS_FLAG_INCONSISTENT) { fs_info->qgroup_flags &= ~BTRFS_QGROUP_STATUS_FLAG_INCONSISTENT; @@ -3184,16 +3181,30 @@ static void btrfs_qgroup_rescan_worker(struct btrfs_work *work) trans = btrfs_start_transaction(fs_info->quota_root, 1); if (IS_ERR(trans)) { err = PTR_ERR(trans); + trans = NULL; btrfs_err(fs_info, "fail to start transaction for status update: %d", err); - goto done; } - ret = update_qgroup_status_item(trans); - if (ret < 0) { - err = ret; - btrfs_err(fs_info, "fail to update qgroup status: %d", err); + + mutex_lock(&fs_info->qgroup_rescan_lock); + if (!btrfs_fs_closing(fs_info)) + fs_info->qgroup_flags &= ~BTRFS_QGROUP_STATUS_FLAG_RESCAN; + if (trans) { + ret = update_qgroup_status_item(trans); + if (ret < 0) { + err = ret; + btrfs_err(fs_info, "fail to update qgroup status: %d", + err); + } } + fs_info->qgroup_rescan_running = false; + complete_all(&fs_info->qgroup_rescan_completion); + mutex_unlock(&fs_info->qgroup_rescan_lock); + + if (!trans) + return; + btrfs_end_transaction(trans); if (btrfs_fs_closing(fs_info)) { @@ -3204,12 +3215,6 @@ static void btrfs_qgroup_rescan_worker(struct btrfs_work *work) } else { btrfs_err(fs_info, "qgroup scan failed with %d", err); } - -done: - mutex_lock(&fs_info->qgroup_rescan_lock); - fs_info->qgroup_rescan_running = false; - mutex_unlock(&fs_info->qgroup_rescan_lock); - complete_all(&fs_info->qgroup_rescan_completion); } /*

6 years, 2 months

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FAILED: patch "[PATCH] btrfs: qgroup: Fix reserved data space leak if we have" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From d4e204948fe3e0dc8e1fbf3f8f3290c9c2823be3 Mon Sep 17 00:00:00 2001 From: Qu Wenruo <wqu(a)suse.com> Date: Mon, 16 Sep 2019 20:02:39 +0800 Subject: [PATCH] btrfs: qgroup: Fix reserved data space leak if we have multiple reserve calls [BUG] The following script can cause btrfs qgroup data space leak: mkfs.btrfs -f $dev mount $dev -o nospace_cache $mnt btrfs subv create $mnt/subv btrfs quota en $mnt btrfs quota rescan -w $mnt btrfs qgroup limit 128m $mnt/subv for (( i = 0; i < 3; i++)); do # Create 3 64M holes for latter fallocate to fail truncate -s 192m $mnt/subv/file xfs_io -c "pwrite 64m 4k" $mnt/subv/file > /dev/null xfs_io -c "pwrite 128m 4k" $mnt/subv/file > /dev/null sync # it's supposed to fail, and each failure will leak at least 64M # data space xfs_io -f -c "falloc 0 192m" $mnt/subv/file &> /dev/null rm $mnt/subv/file sync done # Shouldn't fail after we removed the file xfs_io -f -c "falloc 0 64m" $mnt/subv/file [CAUSE] Btrfs qgroup data reserve code allow multiple reservations to happen on a single extent_changeset: E.g: btrfs_qgroup_reserve_data(inode, &data_reserved, 0, SZ_1M); btrfs_qgroup_reserve_data(inode, &data_reserved, SZ_1M, SZ_2M); btrfs_qgroup_reserve_data(inode, &data_reserved, 0, SZ_4M); Btrfs qgroup code has its internal tracking to make sure we don't double-reserve in above example. The only pattern utilizing this feature is in the main while loop of btrfs_fallocate() function. However btrfs_qgroup_reserve_data()'s error handling has a bug in that on error it clears all ranges in the io_tree with EXTENT_QGROUP_RESERVED flag but doesn't free previously reserved bytes. This bug has a two fold effect: - Clearing EXTENT_QGROUP_RESERVED ranges This is the correct behavior, but it prevents btrfs_qgroup_check_reserved_leak() to catch the leakage as the detector is purely EXTENT_QGROUP_RESERVED flag based. - Leak the previously reserved data bytes. The bug manifests when N calls to btrfs_qgroup_reserve_data are made and the last one fails, leaking space reserved in the previous ones. [FIX] Also free previously reserved data bytes when btrfs_qgroup_reserve_data fails. Fixes: 524725537023 ("btrfs: qgroup: Introduce btrfs_qgroup_reserve_data function") CC: stable(a)vger.kernel.org # 4.4+ Signed-off-by: Qu Wenruo <wqu(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c index 4ab85555a947..c4bb69941c77 100644 --- a/fs/btrfs/qgroup.c +++ b/fs/btrfs/qgroup.c @@ -3442,6 +3442,9 @@ int btrfs_qgroup_reserve_data(struct inode *inode, while ((unode = ulist_next(&reserved->range_changed, &uiter))) clear_extent_bit(&BTRFS_I(inode)->io_tree, unode->val, unode->aux, EXTENT_QGROUP_RESERVED, 0, 0, NULL); + /* Also free data bytes of already reserved one */ + btrfs_qgroup_free_refroot(root->fs_info, root->root_key.objectid, + orig_reserved, BTRFS_QGROUP_RSV_DATA); extent_changeset_release(reserved); return ret; }

6 years, 2 months

1
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FAILED: patch "[PATCH] btrfs: qgroup: Fix reserved data space leak if we have" failed to apply to 4.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From d4e204948fe3e0dc8e1fbf3f8f3290c9c2823be3 Mon Sep 17 00:00:00 2001 From: Qu Wenruo <wqu(a)suse.com> Date: Mon, 16 Sep 2019 20:02:39 +0800 Subject: [PATCH] btrfs: qgroup: Fix reserved data space leak if we have multiple reserve calls [BUG] The following script can cause btrfs qgroup data space leak: mkfs.btrfs -f $dev mount $dev -o nospace_cache $mnt btrfs subv create $mnt/subv btrfs quota en $mnt btrfs quota rescan -w $mnt btrfs qgroup limit 128m $mnt/subv for (( i = 0; i < 3; i++)); do # Create 3 64M holes for latter fallocate to fail truncate -s 192m $mnt/subv/file xfs_io -c "pwrite 64m 4k" $mnt/subv/file > /dev/null xfs_io -c "pwrite 128m 4k" $mnt/subv/file > /dev/null sync # it's supposed to fail, and each failure will leak at least 64M # data space xfs_io -f -c "falloc 0 192m" $mnt/subv/file &> /dev/null rm $mnt/subv/file sync done # Shouldn't fail after we removed the file xfs_io -f -c "falloc 0 64m" $mnt/subv/file [CAUSE] Btrfs qgroup data reserve code allow multiple reservations to happen on a single extent_changeset: E.g: btrfs_qgroup_reserve_data(inode, &data_reserved, 0, SZ_1M); btrfs_qgroup_reserve_data(inode, &data_reserved, SZ_1M, SZ_2M); btrfs_qgroup_reserve_data(inode, &data_reserved, 0, SZ_4M); Btrfs qgroup code has its internal tracking to make sure we don't double-reserve in above example. The only pattern utilizing this feature is in the main while loop of btrfs_fallocate() function. However btrfs_qgroup_reserve_data()'s error handling has a bug in that on error it clears all ranges in the io_tree with EXTENT_QGROUP_RESERVED flag but doesn't free previously reserved bytes. This bug has a two fold effect: - Clearing EXTENT_QGROUP_RESERVED ranges This is the correct behavior, but it prevents btrfs_qgroup_check_reserved_leak() to catch the leakage as the detector is purely EXTENT_QGROUP_RESERVED flag based. - Leak the previously reserved data bytes. The bug manifests when N calls to btrfs_qgroup_reserve_data are made and the last one fails, leaking space reserved in the previous ones. [FIX] Also free previously reserved data bytes when btrfs_qgroup_reserve_data fails. Fixes: 524725537023 ("btrfs: qgroup: Introduce btrfs_qgroup_reserve_data function") CC: stable(a)vger.kernel.org # 4.4+ Signed-off-by: Qu Wenruo <wqu(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c index 4ab85555a947..c4bb69941c77 100644 --- a/fs/btrfs/qgroup.c +++ b/fs/btrfs/qgroup.c @@ -3442,6 +3442,9 @@ int btrfs_qgroup_reserve_data(struct inode *inode, while ((unode = ulist_next(&reserved->range_changed, &uiter))) clear_extent_bit(&BTRFS_I(inode)->io_tree, unode->val, unode->aux, EXTENT_QGROUP_RESERVED, 0, 0, NULL); + /* Also free data bytes of already reserved one */ + btrfs_qgroup_free_refroot(root->fs_info, root->root_key.objectid, + orig_reserved, BTRFS_QGROUP_RSV_DATA); extent_changeset_release(reserved); return ret; }

6 years, 2 months

1
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FAILED: patch "[PATCH] mt76: mt7615: fix mt7615 firmware path definitions" failed to apply to 5.2-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.2-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 9d4d0d06bbf9f7e576b0ebbb2f77672d0fc7f503 Mon Sep 17 00:00:00 2001 From: Lorenzo Bianconi <lorenzo(a)kernel.org> Date: Sun, 22 Sep 2019 15:36:03 +0200 Subject: [PATCH] mt76: mt7615: fix mt7615 firmware path definitions mt7615 patch/n9/cr4 firmwares are available in mediatek folder in linux-firmware repository. Because of this mt7615 won't work on regular distributions like Ubuntu. Fix path definitions. Moreover remove useless firmware name pointers and use definitions directly Fixes: 04b8e65922f6 ("mt76: add mac80211 driver for MT7615 PCIe-based chipsets") Cc: stable(a)vger.kernel.org Signed-off-by: Lorenzo Bianconi <lorenzo(a)kernel.org> Signed-off-by: Kalle Valo <kvalo(a)codeaurora.org> diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c index 275d5eaed3b7..842cd81704db 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c @@ -333,7 +333,6 @@ static int mt7615_driver_own(struct mt7615_dev *dev) static int mt7615_load_patch(struct mt7615_dev *dev) { - const char *firmware = MT7615_ROM_PATCH; const struct mt7615_patch_hdr *hdr; const struct firmware *fw = NULL; int len, ret, sem; @@ -349,7 +348,7 @@ static int mt7615_load_patch(struct mt7615_dev *dev) return -EAGAIN; } - ret = request_firmware(&fw, firmware, dev->mt76.dev); + ret = request_firmware(&fw, MT7615_ROM_PATCH, dev->mt76.dev); if (ret) goto out; @@ -447,13 +446,11 @@ mt7615_mcu_send_ram_firmware(struct mt7615_dev *dev, static int mt7615_load_ram(struct mt7615_dev *dev) { - const struct firmware *fw; const struct mt7615_fw_trailer *hdr; - const char *n9_firmware = MT7615_FIRMWARE_N9; - const char *cr4_firmware = MT7615_FIRMWARE_CR4; + const struct firmware *fw; int ret; - ret = request_firmware(&fw, n9_firmware, dev->mt76.dev); + ret = request_firmware(&fw, MT7615_FIRMWARE_N9, dev->mt76.dev); if (ret) return ret; @@ -482,7 +479,7 @@ static int mt7615_load_ram(struct mt7615_dev *dev) release_firmware(fw); - ret = request_firmware(&fw, cr4_firmware, dev->mt76.dev); + ret = request_firmware(&fw, MT7615_FIRMWARE_CR4, dev->mt76.dev); if (ret) return ret; diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h index cef3fd43cb00..7963e302d705 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h @@ -26,9 +26,9 @@ #define MT7615_RX_RING_SIZE 1024 #define MT7615_RX_MCU_RING_SIZE 512 -#define MT7615_FIRMWARE_CR4 "mt7615_cr4.bin" -#define MT7615_FIRMWARE_N9 "mt7615_n9.bin" -#define MT7615_ROM_PATCH "mt7615_rom_patch.bin" +#define MT7615_FIRMWARE_CR4 "mediatek/mt7615_cr4.bin" +#define MT7615_FIRMWARE_N9 "mediatek/mt7615_n9.bin" +#define MT7615_ROM_PATCH "mediatek/mt7615_rom_patch.bin" #define MT7615_EEPROM_SIZE 1024 #define MT7615_TOKEN_SIZE 4096

6 years, 2 months

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FAILED: patch "[PATCH] mm/compaction.c: clear total_{migrate, free}_scanned before" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From a94b525241c0fff3598809131d7cfcfe1d572d8c Mon Sep 17 00:00:00 2001 From: Yafang Shao <laoar.shao(a)gmail.com> Date: Mon, 23 Sep 2019 15:36:54 -0700 Subject: [PATCH] mm/compaction.c: clear total_{migrate,free}_scanned before scanning a new zone total_{migrate,free}_scanned will be added to COMPACTMIGRATE_SCANNED and COMPACTFREE_SCANNED in compact_zone(). We should clear them before scanning a new zone. In the proc triggered compaction, we forgot clearing them. [laoar.shao(a)gmail.com: introduce a helper compact_zone_counters_init()] Link: http://lkml.kernel.org/r/1563869295-25748-1-git-send-email-laoar.shao@gmail… [akpm(a)linux-foundation.org: expand compact_zone_counters_init() into its single callsite, per mhocko] [vbabka(a)suse.cz: squash compact_zone() list_head init as well] Link: http://lkml.kernel.org/r/1fb6f7da-f776-9e42-22f8-bbb79b030b98@suse.cz [akpm(a)linux-foundation.org: kcompactd_do_work(): avoid unnecessary initialization of cc.zone] Link: http://lkml.kernel.org/r/1563789275-9639-1-git-send-email-laoar.shao@gmail.… Fixes: 7f354a548d1c ("mm, compaction: add vmstats for kcompactd work") Signed-off-by: Yafang Shao <laoar.shao(a)gmail.com> Signed-off-by: Vlastimil Babka <vbabka(a)suse.cz> Reviewed-by: Vlastimil Babka <vbabka(a)suse.cz> Cc: David Rientjes <rientjes(a)google.com> Cc: Yafang Shao <shaoyafang(a)didiglobal.com> Cc: Mel Gorman <mgorman(a)techsingularity.net> Cc: Michal Hocko <mhocko(a)suse.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> diff --git a/mm/compaction.c b/mm/compaction.c index 777c088e9113..d99d59412c75 100644 --- a/mm/compaction.c +++ b/mm/compaction.c @@ -2078,6 +2078,17 @@ compact_zone(struct compact_control *cc, struct capture_control *capc) const bool sync = cc->mode != MIGRATE_ASYNC; bool update_cached; + /* + * These counters track activities during zone compaction. Initialize + * them before compacting a new zone. + */ + cc->total_migrate_scanned = 0; + cc->total_free_scanned = 0; + cc->nr_migratepages = 0; + cc->nr_freepages = 0; + INIT_LIST_HEAD(&cc->freepages); + INIT_LIST_HEAD(&cc->migratepages); + cc->migratetype = gfpflags_to_migratetype(cc->gfp_mask); ret = compaction_suitable(cc->zone, cc->order, cc->alloc_flags, cc->classzone_idx); @@ -2281,10 +2292,6 @@ static enum compact_result compact_zone_order(struct zone *zone, int order, { enum compact_result ret; struct compact_control cc = { - .nr_freepages = 0, - .nr_migratepages = 0, - .total_migrate_scanned = 0, - .total_free_scanned = 0, .order = order, .search_order = order, .gfp_mask = gfp_mask, @@ -2305,8 +2312,6 @@ static enum compact_result compact_zone_order(struct zone *zone, int order, if (capture) current->capture_control = &capc; - INIT_LIST_HEAD(&cc.freepages); - INIT_LIST_HEAD(&cc.migratepages); ret = compact_zone(&cc, &capc); @@ -2408,8 +2413,6 @@ static void compact_node(int nid) struct zone *zone; struct compact_control cc = { .order = -1, - .total_migrate_scanned = 0, - .total_free_scanned = 0, .mode = MIGRATE_SYNC, .ignore_skip_hint = true, .whole_zone = true, @@ -2423,11 +2426,7 @@ static void compact_node(int nid) if (!populated_zone(zone)) continue; - cc.nr_freepages = 0; - cc.nr_migratepages = 0; cc.zone = zone; - INIT_LIST_HEAD(&cc.freepages); - INIT_LIST_HEAD(&cc.migratepages); compact_zone(&cc, NULL); @@ -2529,8 +2528,6 @@ static void kcompactd_do_work(pg_data_t *pgdat) struct compact_control cc = { .order = pgdat->kcompactd_max_order, .search_order = pgdat->kcompactd_max_order, - .total_migrate_scanned = 0, - .total_free_scanned = 0, .classzone_idx = pgdat->kcompactd_classzone_idx, .mode = MIGRATE_SYNC_LIGHT, .ignore_skip_hint = false, @@ -2554,16 +2551,10 @@ static void kcompactd_do_work(pg_data_t *pgdat) COMPACT_CONTINUE) continue; - cc.nr_freepages = 0; - cc.nr_migratepages = 0; - cc.total_migrate_scanned = 0; - cc.total_free_scanned = 0; - cc.zone = zone; - INIT_LIST_HEAD(&cc.freepages); - INIT_LIST_HEAD(&cc.migratepages); - if (kthread_should_stop()) return; + + cc.zone = zone; status = compact_zone(&cc, NULL); if (status == COMPACT_SUCCESS) {

6 years, 2 months

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Re: [char-misc for v4.5-rc2 2/2] mei: avoid FW version request on Ibex Peak and earlier

by Paul Menzel

Dear Sasha, On 03.10.19 00:49, Sasha Levin wrote: > This commit has been processed because it contains a -stable tag. > The stable tag indicates that it's relevant for the following trees: 4.18+ I’ll still need to test it. > The bot has tested the following trees: v5.3.1, v5.2.17, v4.19.75. > > v5.3.1: Build OK! > v5.2.17: Build OK! > v4.19.75: Failed to apply! Possible dependencies: > ce0925e8c2f8 ("mei: dma ring buffers allocation") > > > NOTE: The patch will not be queued to stable trees until it is upstream. > > How should we proceed with this patch? > > -- > Thanks, > Sasha Could you please add a space after the two minuses: `-- `? That would make it a valid signature separator, and mail clients can strip it. Kind regards, Paul

6 years, 2 months

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[PATCH 3/3] tpm: Fix TPM 1.2 Shutdown sequence to prevent future TPM operations

by Jarkko Sakkinen

From: Vadim Sukhomlinov <sukhomlinov(a)google.com> commit db4d8cb9c9f2af71c4d087817160d866ed572cc9 upstream TPM 2.0 Shutdown involve sending TPM2_Shutdown to TPM chip and disabling future TPM operations. TPM 1.2 behavior was different, future TPM operations weren't disabled, causing rare issues. This patch ensures that future TPM operations are disabled. Fixes: d1bd4a792d39 ("tpm: Issue a TPM2_Shutdown for TPM2 devices.") Cc: stable(a)vger.kernel.org Signed-off-by: Vadim Sukhomlinov <sukhomlinov(a)google.com> [dianders: resolved merge conflicts with mainline] Signed-off-by: Douglas Anderson <dianders(a)chromium.org> Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen(a)linux.intel.com> Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen(a)linux.intel.com> --- drivers/char/tpm/tpm-chip.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/char/tpm/tpm-chip.c b/drivers/char/tpm/tpm-chip.c index 0eca20c5a80c..dcf5bb153495 100644 --- a/drivers/char/tpm/tpm-chip.c +++ b/drivers/char/tpm/tpm-chip.c @@ -158,12 +158,13 @@ static int tpm_class_shutdown(struct device *dev) { struct tpm_chip *chip = container_of(dev, struct tpm_chip, dev); + down_write(&chip->ops_sem); if (chip->flags & TPM_CHIP_FLAG_TPM2) { - down_write(&chip->ops_sem); tpm2_shutdown(chip, TPM2_SU_CLEAR); chip->ops = NULL; - up_write(&chip->ops_sem); } + chip->ops = NULL; + up_write(&chip->ops_sem); return 0; } -- 2.20.1

6 years, 2 months

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[PATCH 3/3] tpm: Fix TPM 1.2 Shutdown sequence to prevent future TPM operations

by Jarkko Sakkinen

From: Vadim Sukhomlinov <sukhomlinov(a)google.com> commit db4d8cb9c9f2af71c4d087817160d866ed572cc9 upstream TPM 2.0 Shutdown involve sending TPM2_Shutdown to TPM chip and disabling future TPM operations. TPM 1.2 behavior was different, future TPM operations weren't disabled, causing rare issues. This patch ensures that future TPM operations are disabled. Fixes: d1bd4a792d39 ("tpm: Issue a TPM2_Shutdown for TPM2 devices.") Cc: stable(a)vger.kernel.org Signed-off-by: Vadim Sukhomlinov <sukhomlinov(a)google.com> [dianders: resolved merge conflicts with mainline] Signed-off-by: Douglas Anderson <dianders(a)chromium.org> Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen(a)linux.intel.com> Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen(a)linux.intel.com> --- drivers/char/tpm/tpm-chip.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/char/tpm/tpm-chip.c b/drivers/char/tpm/tpm-chip.c index 0eca20c5a80c..dcf5bb153495 100644 --- a/drivers/char/tpm/tpm-chip.c +++ b/drivers/char/tpm/tpm-chip.c @@ -158,12 +158,13 @@ static int tpm_class_shutdown(struct device *dev) { struct tpm_chip *chip = container_of(dev, struct tpm_chip, dev); + down_write(&chip->ops_sem); if (chip->flags & TPM_CHIP_FLAG_TPM2) { - down_write(&chip->ops_sem); tpm2_shutdown(chip, TPM2_SU_CLEAR); chip->ops = NULL; - up_write(&chip->ops_sem); } + chip->ops = NULL; + up_write(&chip->ops_sem); return 0; } -- 2.20.1

6 years, 2 months

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✅ PASS: Stable queue: queue-5.3

by CKI Project

Hello, We ran automated tests on a patchset that was proposed for merging into this kernel tree. The patches were applied to: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: 0e7d6367ac13 - Linux 5.3.2 The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://artifacts.cki-project.org/pipelines/201555 Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Merge testing ------------- We cloned this repository and checked out the following commit: Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: 0e7d6367ac13 - Linux 5.3.2 We grabbed the b8df56437954 commit of the stable queue repository. We then merged the patchset with `git am`: arcnet-provide-a-buffer-big-enough-to-actually-receive-packets.patch cdc_ncm-fix-divide-by-zero-caused-by-invalid-wmaxpacketsize.patch ipv6-do-not-free-rt-if-fib_lookup_noref-is-set-on-suppress-rule.patch macsec-drop-skb-sk-before-calling-gro_cells_receive.patch net-phy-fix-dp83865-10-mbps-hdx-loopback-disable-function.patch net-qrtr-stop-rx_worker-before-freeing-node.patch net-sched-act_sample-don-t-push-mac-header-on-ip6gre-ingress.patch net_sched-add-max-len-check-for-tca_kind.patch net-stmmac-fix-page-pool-size.patch nfp-flower-fix-memory-leak-in-nfp_flower_spawn_vnic_reprs.patch nfp-flower-prevent-memory-leak-in-nfp_flower_spawn_phy_reprs.patch openvswitch-change-type-of-upcall_pid-attribute-to-nla_unspec.patch ppp-fix-memory-leak-in-ppp_write.patch sch_netem-fix-a-divide-by-zero-in-tabledist.patch selftests-update-fib_tests-to-handle-missing-ping6.patch skge-fix-checksum-byte-order.patch tcp_bbr-fix-quantization-code-to-not-raise-cwnd-if-not-probing-bandwidth.patch usbnet-ignore-endpoints-with-invalid-wmaxpacketsize.patch usbnet-sanity-checking-of-packet-sizes-and-device-mtu.patch net-rds-check-laddr_check-before-calling-it.patch net-mlx5e-fix-matching-on-tunnel-addresses-type.patch ipv6-fix-a-typo-in-fib6_rule_lookup.patch selftests-update-fib_nexthop_multiprefix-to-handle-missing-ping6.patch net-phy-micrel-add-asym-pause-workaround-for-ksz9021.patch net-sched-cbs-fix-not-adding-cbs-instance-to-list.patch ipv4-revert-removal-of-rt_uses_gateway.patch net_sched-add-policy-validation-for-action-attributes.patch vrf-do-not-attempt-to-create-ipv6-mcast-rule-if-ipv6-is-disabled.patch net-mlx5e-fix-traffic-duplication-in-ethtool-steering.patch net-sched-fix-possible-crash-in-tcf_action_destroy.patch tcp-better-handle-tcp_user_timeout-in-syn_sent-state.patch net-mlx5-add-device-id-of-upcoming-bluefield-2.patch misdn-enforce-cap_net_raw-for-raw-sockets.patch appletalk-enforce-cap_net_raw-for-raw-sockets.patch ax25-enforce-cap_net_raw-for-raw-sockets.patch ieee802154-enforce-cap_net_raw-for-raw-sockets.patch nfc-enforce-cap_net_raw-for-raw-sockets.patch alsa-hda-flush-interrupts-on-disabling.patch asoc-sof-intel-hda-make-hdac_device-device-managed.patch cpufreq-ap806-add-null-check-after-kcalloc.patch alsa-hda-hdmi-don-t-report-spurious-jack-state-chang.patch regulator-lm363x-fix-off-by-one-n_voltages-for-lm363.patch regulator-lm363x-fix-n_voltages-setting-for-lm36274.patch spi-dw-mmio-clock-should-be-shut-when-error-occurs.patch asoc-tlv320aic31xx-suppress-error-message-for-eprobe.patch asoc-sgtl5000-fix-of-unmute-outputs-on-probe.patch asoc-sgtl5000-fix-charge-pump-source-assignment.patch firmware-qcom_scm-use-proper-types-for-dma-mappings.patch dmaengine-bcm2835-print-error-in-case-setting-dma-ma.patch leds-leds-lp5562-allow-firmware-files-up-to-the-maxi.patch asoc-sof-reset-dma-state-in-prepare.patch 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m68k-prevent-some-compiler-warnings-in-coldfire-buil.patch arm-dts-imx7d-cl-som-imx7-make-ethernet-work-again.patch arm64-dts-qcom-qcs404-evb-mark-wcss-clocks-protected.patch arm-dts-imx7-colibri-disable-hs400.patch x86-platform-intel-iosf_mbi-rewrite-locking.patch media-radio-si470x-kill-urb-on-error.patch media-hdpvr-add-terminating-0-at-end-of-string.patch asoc-uniphier-fix-double-reset-assersion-when-transi.patch powerpc-makefile-always-pass-synthetic-to-nm-if-supp.patch tools-headers-fixup-bitsperlong-per-arch-includes.patch asoc-sun4i-i2s-don-t-use-the-oversample-to-calculate.patch asoc-mchp-i2s-mcc-wait-for-rx-tx-rdy-only-if-control.patch led-triggers-fix-a-memory-leak-bug.patch asoc-mchp-i2s-mcc-fix-unprepare-of-gclk.patch nbd-add-missing-config-put.patch acpi-apei-release-resources-if-gen_pool_add-fails.patch arm64-entry-move-ct_user_exit-before-any-other-excep.patch s390-kasan-provide-uninstrumented-__strlen.patch media-mceusb-fix-eliminate-tx-ir-signal-length-limit.patch media-dvb-frontends-use-ida-for-pll-number.patch posix-cpu-timers-sanitize-bogus-warnons.patch media-dvb-core-fix-a-memory-leak-bug.patch edac-amd64-support-more-than-two-controllers-for-chi.patch cpufreq-imx-cpufreq-dt-add-i.mx8mn-support.patch libperf-fix-alignment-trap-with-xyarray-contents-in-.patch edac-amd64-recognize-dram-device-type-ecc-capability.patch edac-amd64-decode-syndrome-before-translating-addres.patch arm-at91-move-platform-specific-asm-offset.h-to-arch.patch soc-renesas-rmobile-sysc-set-genpd_flag_always_on-fo.patch soc-renesas-enable-arm_errata_754322-for-affected-co.patch pm-devfreq-fix-kernel-oops-on-governor-module-load.patch arm-omap2-move-platform-specific-asm-offset.h-to-arc.patch pm-devfreq-passive-use-non-devm-notifiers.patch pm-devfreq-exynos-bus-correct-clock-enable-sequence.patch media-cec-notifier-clear-cec_adap-in-cec_notifier_un.patch media-saa7146-add-cleanup-in-hexium_attach.patch media-cpia2_usb-fix-memory-leaks.patch media-saa7134-fix-terminology-around-saa7134_i2c_eep.patch perf-trace-beauty-ioctl-fix-off-by-one-error-in-cmd-.patch perf-report-fix-ns-time-sort-key-output.patch perf-script-fix-memory-leaks-in-list_scripts.patch media-aspeed-video-address-a-protential-usage-of-an-.patch media-ov9650-add-a-sanity-check.patch leds-lm3532-fixes-for-the-driver-for-stability.patch asoc-es8316-fix-headphone-mixer-volume-table.patch acpi-cppc-do-not-require-the-_psd-method.patch sched-cpufreq-align-trace-event-behavior-of-fast-swi.patch arm64-dts-meson-fix-boards-regulators-states-format.patch x86-apic-vector-warn-when-vector-space-exhaustion-br.patch arm64-kpti-ensure-patched-kernel-text-is-fetched-fro.patch perf-evlist-use-unshare-clone_fs-in-sb-threads-to-le.patch arm64-use-correct-ll-sc-atomic-constraints.patch jump_label-don-t-warn-on-__exit-jump-entries.patch x86-mm-pti-do-not-invoke-pti-functions-when-pti-is-d.patch asoc-fsl_ssi-fix-clock-control-issue-in-master-mode.patch x86-mm-pti-handle-unaligned-address-gracefully-in-pt.patch nvmet-fix-data-units-read-and-written-counters-in-sm.patch nvme-multipath-fix-ana-log-nsid-lookup-when-nsid-is-.patch alsa-firewire-motu-add-support-for-motu-4pre.patch iommu-amd-silence-warnings-under-memory-pressure.patch asoc-intel-haswell-adjust-machine-device-private-con.patch libata-ahci-drop-pcs-quirk-for-denverton-and-beyond.patch iommu-iova-avoid-false-sharing-on-fq_timer_on.patch libtraceevent-change-users-plugin-directory.patch asoc-dt-bindings-sun4i-spdif-fix-dma-names-warning.patch arm-dts-exynos-mark-ldo10-as-always-on-on-peach-pit-.patch x86-amd_nb-add-pci-device-ids-for-family-17h-model-7.patch acpi-custom_method-fix-memory-leaks.patch acpi-pci-fix-acpi_pci_irq_enable-memory-leak.patch closures-fix-a-race-on-wakeup-from-closure_sync.patch hwmon-k10temp-add-support-for-amd-family-17h-model-7.patch hwmon-acpi_power_meter-change-log-level-for-unsafe-s.patch md-raid1-fail-run-raid1-array-when-active-disk-less-.patch dmaengine-ti-edma-do-not-reset-reserved-param-slots.patch kprobes-prohibit-probing-on-bug-and-warn-address.patch x86-mm-fix-cpumask_of_node-error-condition.patch irqchip-sifive-plic-set-max-threshold-for-ignored-ha.patch s390-crypto-xts-aes-s390-fix-extra-run-time-crypto-s.patch irqchip-gic-v3-its-fix-lpi-release-for-multi-msi-dev.patch x86-cpu-add-tiger-lake-to-intel-family.patch platform-x86-intel_pmc_core-do-not-ioremap-ram.patch platform-x86-intel_pmc_core_pltdrv-module-removal-wa.patch soc-simple-card-utils-set-0hz-to-sysclk-when-shutdow.patch asoc-dmaengine-make-the-pcm-name-equal-to-pcm-id-if-.patch tools-power-x86-intel-speed-select-fix-memory-leak.patch spi-bcm2835-work-around-done-bit-erratum.patch io_uring-fix-wrong-sequence-setting-logic.patch block-make-rq-sector-size-accessible-for-block-stats.patch raid5-don-t-set-stripe_handle-to-stripe-which-is-in-.patch mmc-core-clarify-sdio_irq_pending-flag-for-mmc_cap2_.patch sched-psi-correct-overly-pessimistic-size-calculatio.patch mmc-sdhci-fix-incorrect-switch-to-hs-mode.patch mmc-core-add-helper-function-to-indicate-if-sdio-irq.patch mmc-dw_mmc-re-store-sdio-irqs-mask-at-system-resume.patch raid5-don-t-increment-read_errors-on-eilseq-return.patch mmc-mtk-sd-re-store-sdio-irqs-mask-at-system-resume.patch libertas-add-missing-sentinel-at-end-of-if_usb.c-fw_.patch e1000e-add-workaround-for-possible-stalled-packet.patch alsa-hda-add-a-quirk-model-for-fixing-huawei-mateboo.patch alsa-hda-drop-unsol-event-handler-for-intel-hdmi-cod.patch drm-amd-powerplay-smu7-enforce-minimal-vbitimeout-v2.patch media-ttusb-dec-fix-info-leak-in-ttusb_dec_send_comm.patch drm-fix-module-name-in-edid_firmware-log-message.patch alsa-hda-realtek-blacklist-pc-beep-for-lenovo-thinkc.patch iommu-amd-override-wrong-ivrs-ioapic-on-raven-ridge-.patch zd1211rw-remove-false-assertion-from-zd_mac_clear.patch btrfs-delayed-inode-kill-the-bug_on-in-btrfs_delete_.patch btrfs-extent-tree-make-sure-we-only-allocate-extents.patch btrfs-tree-checker-add-root_item-check.patch btrfs-detect-unbalanced-tree-with-empty-leaf-before-.patch kvm-nested-kvm-mmus-need-pae-root-too.patch media-omap3isp-set-device-on-omap3isp-subdevs.patch pm-devfreq-passive-fix-compiler-warning.patch arm-dts-logicpd-torpedo-baseboard-fix-missing-video.patch arm-omap2plus_defconfig-fix-missing-video.patch iwlwifi-fw-don-t-send-geo_tx_power_limit-command-to-fw-version-36.patch alsa-firewire-tascam-handle-error-code-when-getting-current-source-of-clock.patch alsa-firewire-tascam-check-intermediate-state-of-clock-status-and-retry.patch scsi-scsi_dh_rdac-zero-cdb-in-send_mode_select.patch scsi-qla2xxx-fix-relogin-to-prevent-modifying-scan_state-flag.patch printk-do-not-lose-last-line-in-kmsg-buffer-dump.patch ib-mlx5-free-mpi-in-mp_slave-mode.patch ib-hfi1-define-variables-as-unsigned-long-to-fix-kasan-warning.patch ib-hfi1-do-not-update-hcrc-for-a-kdeth-packet-during-fault-injection.patch rdma-fix-double-free-in-srq-creation-error-flow.patch randstruct-check-member-structs-in-is_pure_ops_struct.patch arm-dts-am3517-evm-fix-missing-video.patch rcu-tree-fix-sched_fifo-params.patch alsa-hda-realtek-pci-quirk-for-medion-e4254.patch blk-mq-add-callback-of-.cleanup_rq.patch scsi-implement-.cleanup_rq-callback.patch Compile testing --------------- We compiled the kernel for 3 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ Storage blktests Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking TCP: keepalive test ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ Usex - version 1.9-29 ✅ storage: SCSI VPD 🚧 ⚡⚡⚡ LTP lite 🚧 ⚡⚡⚡ POSIX pjd-fstest suites 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ Networking MACsec: sanity 🚧 ⚡⚡⚡ Networking route: pmtu 🚧 ⚡⚡⚡ ALSA PCM loopback test 🚧 ⚡⚡⚡ ALSA Control (mixer) Userspace Element test 🚧 ⚡⚡⚡ storage: dm/common 🚧 ⚡⚡⚡ Networking route_func: local 🚧 ⚡⚡⚡ Networking route_func: forward 🚧 ⚡⚡⚡ Networking ipsec: basic netns transport 🚧 ⚡⚡⚡ Networking ipsec: basic netns tunnel ppc64le: Host 1: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking TCP: keepalive test ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ Usex - version 1.9-29 🚧 ✅ LTP lite 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ Networking ipsec: basic netns tunnel 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ storage: dm/common 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward Host 2: ✅ Boot test ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ❌ Storage blktests x86_64: Host 1: ✅ Boot test ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ IOMMU boot test 🚧 ✅ Storage blktests Host 2: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking TCP: keepalive test ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ pciutils: sanity smoke test ✅ Usex - version 1.9-29 ✅ storage: SCSI VPD ✅ stress: stress-ng 🚧 ✅ LTP lite 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ storage: dm/common 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward 🚧 ✅ Networking ipsec: basic netns transport 🚧 ✅ Networking ipsec: basic netns tunnel Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed.

6 years, 2 months

1
0
0 0

FAILED: patch "[PATCH] staging: erofs: fix an error handling in erofs_readdir()" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From acb383f1dcb4f1e79b66d4be3a0b6f519a957b0d Mon Sep 17 00:00:00 2001 From: Gao Xiang <gaoxiang25(a)huawei.com> Date: Sun, 18 Aug 2019 20:54:57 +0800 Subject: [PATCH] staging: erofs: fix an error handling in erofs_readdir() Richard observed a forever loop of erofs_read_raw_page() [1] which can be generated by forcely setting ->u.i_blkaddr to 0xdeadbeef (as my understanding block layer can handle access beyond end of device correctly). After digging into that, it seems the problem is highly related with directories and then I found the root cause is an improper error handling in erofs_readdir(). Let's fix it now. [1] https://lore.kernel.org/r/1163995781.68824.1566084358245.JavaMail.zimbra@no… Reported-by: Richard Weinberger <richard(a)nod.at> Fixes: 3aa8ec716e52 ("staging: erofs: add directory operations") Cc: <stable(a)vger.kernel.org> # 4.19+ Reviewed-by: Chao Yu <yuchao0(a)huawei.com> Signed-off-by: Gao Xiang <gaoxiang25(a)huawei.com> Link: https://lore.kernel.org/r/20190818125457.25906-1-hsiangkao@aol.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> diff --git a/drivers/staging/erofs/dir.c b/drivers/staging/erofs/dir.c index 5f38382637e6..77ef856df9f3 100644 --- a/drivers/staging/erofs/dir.c +++ b/drivers/staging/erofs/dir.c @@ -82,8 +82,15 @@ static int erofs_readdir(struct file *f, struct dir_context *ctx) unsigned int nameoff, maxsize; dentry_page = read_mapping_page(mapping, i, NULL); - if (IS_ERR(dentry_page)) - continue; + if (dentry_page == ERR_PTR(-ENOMEM)) { + err = -ENOMEM; + break; + } else if (IS_ERR(dentry_page)) { + errln("fail to readdir of logical block %u of nid %llu", + i, EROFS_V(dir)->nid); + err = -EFSCORRUPTED; + break; + } de = (struct erofs_dirent *)kmap(dentry_page);

6 years, 2 months

1
0
0 0

FAILED: patch "[PATCH] x86: KVM: svm: Fix a check in nested_svm_vmrun()" failed to apply to 5.3-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.3-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From a061985b81a20248da60589d01375ebe9bec4dfc Mon Sep 17 00:00:00 2001 From: Dan Carpenter <dan.carpenter(a)oracle.com> Date: Tue, 27 Aug 2019 12:38:52 +0300 Subject: [PATCH] x86: KVM: svm: Fix a check in nested_svm_vmrun() We refactored this code a bit and accidentally deleted the "-" character from "-EINVAL". The kvm_vcpu_map() function never returns positive EINVAL. Fixes: c8e16b78c614 ("x86: KVM: svm: eliminate hardcoded RIP advancement from vmrun_interception()") Cc: stable(a)vger.kernel.org Signed-off-by: Dan Carpenter <dan.carpenter(a)oracle.com> Reviewed-by: Vitaly Kuznetsov <vkuznets(a)redhat.com> Reviewed-by: Sean Christopherson <sean.j.christopherson(a)intel.com> Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index fdeaf8f44949..2854aafc489e 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -3598,7 +3598,7 @@ static int nested_svm_vmrun(struct vcpu_svm *svm) vmcb_gpa = svm->vmcb->save.rax; ret = kvm_vcpu_map(&svm->vcpu, gpa_to_gfn(vmcb_gpa), &map); - if (ret == EINVAL) { + if (ret == -EINVAL) { kvm_inject_gp(&svm->vcpu, 0); return 1; } else if (ret) {

6 years, 2 months

3
2
0 0

[PATCH 2/2] soundwire: depend on ACPI || OF

by Michal Suchanek

Now devicetree is supposrted for probing sondwire as well. Fixes: a2e484585ad3 ("soundwire: core: add device tree support for slave devices") Signed-off-by: Michal Suchanek <msuchanek(a)suse.de> --- drivers/soundwire/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/soundwire/Kconfig b/drivers/soundwire/Kconfig index c73bfbaa2659..c8c80df090d1 100644 --- a/drivers/soundwire/Kconfig +++ b/drivers/soundwire/Kconfig @@ -5,7 +5,7 @@ menuconfig SOUNDWIRE tristate "SoundWire support" - depends on ACPI + depends on ACPI || OF help SoundWire is a 2-Pin interface with data and clock line ratified by the MIPI Alliance. SoundWire is used for transporting data -- 2.23.0

6 years, 2 months

4
3
0 0

FAILED: patch "[PATCH] staging: erofs: fix an error handling in erofs_readdir()" failed to apply to 5.3-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.3-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From acb383f1dcb4f1e79b66d4be3a0b6f519a957b0d Mon Sep 17 00:00:00 2001 From: Gao Xiang <gaoxiang25(a)huawei.com> Date: Sun, 18 Aug 2019 20:54:57 +0800 Subject: [PATCH] staging: erofs: fix an error handling in erofs_readdir() Richard observed a forever loop of erofs_read_raw_page() [1] which can be generated by forcely setting ->u.i_blkaddr to 0xdeadbeef (as my understanding block layer can handle access beyond end of device correctly). After digging into that, it seems the problem is highly related with directories and then I found the root cause is an improper error handling in erofs_readdir(). Let's fix it now. [1] https://lore.kernel.org/r/1163995781.68824.1566084358245.JavaMail.zimbra@no… Reported-by: Richard Weinberger <richard(a)nod.at> Fixes: 3aa8ec716e52 ("staging: erofs: add directory operations") Cc: <stable(a)vger.kernel.org> # 4.19+ Reviewed-by: Chao Yu <yuchao0(a)huawei.com> Signed-off-by: Gao Xiang <gaoxiang25(a)huawei.com> Link: https://lore.kernel.org/r/20190818125457.25906-1-hsiangkao@aol.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> diff --git a/drivers/staging/erofs/dir.c b/drivers/staging/erofs/dir.c index 5f38382637e6..77ef856df9f3 100644 --- a/drivers/staging/erofs/dir.c +++ b/drivers/staging/erofs/dir.c @@ -82,8 +82,15 @@ static int erofs_readdir(struct file *f, struct dir_context *ctx) unsigned int nameoff, maxsize; dentry_page = read_mapping_page(mapping, i, NULL); - if (IS_ERR(dentry_page)) - continue; + if (dentry_page == ERR_PTR(-ENOMEM)) { + err = -ENOMEM; + break; + } else if (IS_ERR(dentry_page)) { + errln("fail to readdir of logical block %u of nid %llu", + i, EROFS_V(dir)->nid); + err = -EFSCORRUPTED; + break; + } de = (struct erofs_dirent *)kmap(dentry_page);

6 years, 2 months

1
0
0 0

FAILED: patch "[PATCH] staging: erofs: avoid endless loop of invalid lookback" failed to apply to 5.3-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.3-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 598bb8913d015150b7734b55443c0e53e7189fc7 Mon Sep 17 00:00:00 2001 From: Gao Xiang <gaoxiang25(a)huawei.com> Date: Mon, 19 Aug 2019 18:34:26 +0800 Subject: [PATCH] staging: erofs: avoid endless loop of invalid lookback distance 0 As reported by erofs-utils fuzzer, Lookback distance should be a positive number, so it should be actually looked back rather than spinning. Fixes: 02827e1796b3 ("staging: erofs: add erofs_map_blocks_iter") Cc: <stable(a)vger.kernel.org> # 4.19+ Signed-off-by: Gao Xiang <gaoxiang25(a)huawei.com> Reviewed-by: Chao Yu <yuchao0(a)huawei.com> Link: https://lore.kernel.org/r/20190819103426.87579-7-gaoxiang25@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> diff --git a/drivers/staging/erofs/zmap.c b/drivers/staging/erofs/zmap.c index 7408e86823a4..774dacbc5b32 100644 --- a/drivers/staging/erofs/zmap.c +++ b/drivers/staging/erofs/zmap.c @@ -350,6 +350,12 @@ static int vle_extent_lookback(struct z_erofs_maprecorder *m, switch (m->type) { case Z_EROFS_VLE_CLUSTER_TYPE_NONHEAD: + if (unlikely(!m->delta[0])) { + errln("invalid lookback distance 0 at nid %llu", + vi->nid); + DBG_BUGON(1); + return -EFSCORRUPTED; + } return vle_extent_lookback(m, m->delta[0]); case Z_EROFS_VLE_CLUSTER_TYPE_PLAIN: map->m_flags &= ~EROFS_MAP_ZIPPED;

6 years, 2 months

1
0
0 0

[PATCH v2 2/2] soundwire: depend on ACPI || OF

by Michal Suchanek

Now devicetree is supported for probing soundwire as well. On platforms built with !ACPI !OF (ie s390x) the device still cannot be probed and gives a build warning. Cc: stable(a)vger.kernel.org Fixes: a2e484585ad3 ("soundwire: core: add device tree support for slave devices") Signed-off-by: Michal Suchanek <msuchanek(a)suse.de> --- drivers/soundwire/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/soundwire/Kconfig b/drivers/soundwire/Kconfig index c73bfbaa2659..c8c80df090d1 100644 --- a/drivers/soundwire/Kconfig +++ b/drivers/soundwire/Kconfig @@ -5,7 +5,7 @@ menuconfig SOUNDWIRE tristate "SoundWire support" - depends on ACPI + depends on ACPI || OF help SoundWire is a 2-Pin interface with data and clock line ratified by the MIPI Alliance. SoundWire is used for transporting data -- 2.23.0

6 years, 2 months

1
0
0 0

FAILED: patch "[PATCH] staging: erofs: fix an error handling in erofs_readdir()" failed to apply to 5.2-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.2-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From acb383f1dcb4f1e79b66d4be3a0b6f519a957b0d Mon Sep 17 00:00:00 2001 From: Gao Xiang <gaoxiang25(a)huawei.com> Date: Sun, 18 Aug 2019 20:54:57 +0800 Subject: [PATCH] staging: erofs: fix an error handling in erofs_readdir() Richard observed a forever loop of erofs_read_raw_page() [1] which can be generated by forcely setting ->u.i_blkaddr to 0xdeadbeef (as my understanding block layer can handle access beyond end of device correctly). After digging into that, it seems the problem is highly related with directories and then I found the root cause is an improper error handling in erofs_readdir(). Let's fix it now. [1] https://lore.kernel.org/r/1163995781.68824.1566084358245.JavaMail.zimbra@no… Reported-by: Richard Weinberger <richard(a)nod.at> Fixes: 3aa8ec716e52 ("staging: erofs: add directory operations") Cc: <stable(a)vger.kernel.org> # 4.19+ Reviewed-by: Chao Yu <yuchao0(a)huawei.com> Signed-off-by: Gao Xiang <gaoxiang25(a)huawei.com> Link: https://lore.kernel.org/r/20190818125457.25906-1-hsiangkao@aol.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> diff --git a/drivers/staging/erofs/dir.c b/drivers/staging/erofs/dir.c index 5f38382637e6..77ef856df9f3 100644 --- a/drivers/staging/erofs/dir.c +++ b/drivers/staging/erofs/dir.c @@ -82,8 +82,15 @@ static int erofs_readdir(struct file *f, struct dir_context *ctx) unsigned int nameoff, maxsize; dentry_page = read_mapping_page(mapping, i, NULL); - if (IS_ERR(dentry_page)) - continue; + if (dentry_page == ERR_PTR(-ENOMEM)) { + err = -ENOMEM; + break; + } else if (IS_ERR(dentry_page)) { + errln("fail to readdir of logical block %u of nid %llu", + i, EROFS_V(dir)->nid); + err = -EFSCORRUPTED; + break; + } de = (struct erofs_dirent *)kmap(dentry_page);

6 years, 2 months

1
0
0 0

FAILED: patch "[PATCH] Revert "arm64: Remove unnecessary ISBs from" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From d0b7a302d58abe24ed0f32a0672dd4c356bb73db Mon Sep 17 00:00:00 2001 From: Will Deacon <will(a)kernel.org> Date: Thu, 22 Aug 2019 14:58:37 +0100 Subject: [PATCH] Revert "arm64: Remove unnecessary ISBs from set_{pte,pmd,pud}" This reverts commit 24fe1b0efad4fcdd32ce46cffeab297f22581707. Commit 24fe1b0efad4fcdd ("arm64: Remove unnecessary ISBs from set_{pte,pmd,pud}") removed ISB instructions immediately following updates to the page table, on the grounds that they are not required by the architecture and a DSB alone is sufficient to ensure that subsequent data accesses use the new translation: DDI0487E_a, B2-128: | ... no instruction that appears in program order after the DSB | instruction can alter any state of the system or perform any part of | its functionality until the DSB completes other than: | | * Being fetched from memory and decoded | * Reading the general-purpose, SIMD and floating-point, | Special-purpose, or System registers that are directly or indirectly | read without causing side-effects. However, the same document also states the following: DDI0487E_a, B2-125: | DMB and DSB instructions affect reads and writes to the memory system | generated by Load/Store instructions and data or unified cache | maintenance instructions being executed by the PE. Instruction fetches | or accesses caused by a hardware translation table access are not | explicit accesses. which appears to claim that the DSB alone is insufficient. Unfortunately, some CPU designers have followed the second clause above, whereas in Linux we've been relying on the first. This means that our mapping sequence: MOV X0, <valid pte> STR X0, [Xptep] // Store new PTE to page table DSB ISHST LDR X1, [X2] // Translates using the new PTE can actually raise a translation fault on the load instruction because the translation can be performed speculatively before the page table update and then marked as "faulting" by the CPU. For user PTEs, this is ok because we can handle the spurious fault, but for kernel PTEs and intermediate table entries this results in a panic(). Revert the offending commit to reintroduce the missing barriers. Cc: <stable(a)vger.kernel.org> Fixes: 24fe1b0efad4fcdd ("arm64: Remove unnecessary ISBs from set_{pte,pmd,pud}") Reviewed-by: Mark Rutland <mark.rutland(a)arm.com> Signed-off-by: Will Deacon <will(a)kernel.org> diff --git a/arch/arm64/include/asm/pgtable.h b/arch/arm64/include/asm/pgtable.h index 5fdcfe237338..feda7294320c 100644 --- a/arch/arm64/include/asm/pgtable.h +++ b/arch/arm64/include/asm/pgtable.h @@ -220,8 +220,10 @@ static inline void set_pte(pte_t *ptep, pte_t pte) * Only if the new pte is valid and kernel, otherwise TLB maintenance * or update_mmu_cache() have the necessary barriers. */ - if (pte_valid_not_user(pte)) + if (pte_valid_not_user(pte)) { dsb(ishst); + isb(); + } } extern void __sync_icache_dcache(pte_t pteval); @@ -481,8 +483,10 @@ static inline void set_pmd(pmd_t *pmdp, pmd_t pmd) WRITE_ONCE(*pmdp, pmd); - if (pmd_valid(pmd)) + if (pmd_valid(pmd)) { dsb(ishst); + isb(); + } } static inline void pmd_clear(pmd_t *pmdp) @@ -540,8 +544,10 @@ static inline void set_pud(pud_t *pudp, pud_t pud) WRITE_ONCE(*pudp, pud); - if (pud_valid(pud)) + if (pud_valid(pud)) { dsb(ishst); + isb(); + } } static inline void pud_clear(pud_t *pudp)

6 years, 2 months

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FAILED: patch "[PATCH] staging: erofs: detect potential multiref due to corrupted" failed to apply to 5.2-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.2-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From e12a0ce2fa69798194f3a8628baf6edfbd5c548f Mon Sep 17 00:00:00 2001 From: Gao Xiang <gaoxiang25(a)huawei.com> Date: Wed, 21 Aug 2019 22:01:52 +0800 Subject: [PATCH] staging: erofs: detect potential multiref due to corrupted images As reported by erofs-utils fuzzer, currently, multiref (ondisk deduplication) hasn't been supported for now, we should forbid it properly. Fixes: 3883a79abd02 ("staging: erofs: introduce VLE decompression support") Cc: <stable(a)vger.kernel.org> # 4.19+ Signed-off-by: Gao Xiang <gaoxiang25(a)huawei.com> Reviewed-by: Chao Yu <yuchao0(a)huawei.com> Link: https://lore.kernel.org/r/20190821140152.229648-1-gaoxiang25@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> diff --git a/drivers/staging/erofs/zdata.c b/drivers/staging/erofs/zdata.c index 4d6faaab04f5..60d7c20db87d 100644 --- a/drivers/staging/erofs/zdata.c +++ b/drivers/staging/erofs/zdata.c @@ -798,6 +798,7 @@ static int z_erofs_decompress_pcluster(struct super_block *sb, for (i = 0; i < nr_pages; ++i) pages[i] = NULL; + err = 0; z_erofs_pagevec_ctor_init(&ctor, Z_EROFS_NR_INLINE_PAGEVECS, cl->pagevec, 0); @@ -819,8 +820,17 @@ static int z_erofs_decompress_pcluster(struct super_block *sb, pagenr = z_erofs_onlinepage_index(page); DBG_BUGON(pagenr >= nr_pages); - DBG_BUGON(pages[pagenr]); + /* + * currently EROFS doesn't support multiref(dedup), + * so here erroring out one multiref page. + */ + if (unlikely(pages[pagenr])) { + DBG_BUGON(1); + SetPageError(pages[pagenr]); + z_erofs_onlinepage_endio(pages[pagenr]); + err = -EFSCORRUPTED; + } pages[pagenr] = page; } z_erofs_pagevec_ctor_exit(&ctor, true); @@ -828,7 +838,6 @@ static int z_erofs_decompress_pcluster(struct super_block *sb, overlapped = false; compressed_pages = pcl->compressed_pages; - err = 0; for (i = 0; i < clusterpages; ++i) { unsigned int pagenr; @@ -852,7 +861,12 @@ static int z_erofs_decompress_pcluster(struct super_block *sb, pagenr = z_erofs_onlinepage_index(page); DBG_BUGON(pagenr >= nr_pages); - DBG_BUGON(pages[pagenr]); + if (unlikely(pages[pagenr])) { + DBG_BUGON(1); + SetPageError(pages[pagenr]); + z_erofs_onlinepage_endio(pages[pagenr]); + err = -EFSCORRUPTED; + } pages[pagenr] = page; overlapped = true;

6 years, 2 months

1
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FAILED: patch "[PATCH] staging: erofs: detect potential multiref due to corrupted" failed to apply to 5.3-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.3-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From e12a0ce2fa69798194f3a8628baf6edfbd5c548f Mon Sep 17 00:00:00 2001 From: Gao Xiang <gaoxiang25(a)huawei.com> Date: Wed, 21 Aug 2019 22:01:52 +0800 Subject: [PATCH] staging: erofs: detect potential multiref due to corrupted images As reported by erofs-utils fuzzer, currently, multiref (ondisk deduplication) hasn't been supported for now, we should forbid it properly. Fixes: 3883a79abd02 ("staging: erofs: introduce VLE decompression support") Cc: <stable(a)vger.kernel.org> # 4.19+ Signed-off-by: Gao Xiang <gaoxiang25(a)huawei.com> Reviewed-by: Chao Yu <yuchao0(a)huawei.com> Link: https://lore.kernel.org/r/20190821140152.229648-1-gaoxiang25@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> diff --git a/drivers/staging/erofs/zdata.c b/drivers/staging/erofs/zdata.c index 4d6faaab04f5..60d7c20db87d 100644 --- a/drivers/staging/erofs/zdata.c +++ b/drivers/staging/erofs/zdata.c @@ -798,6 +798,7 @@ static int z_erofs_decompress_pcluster(struct super_block *sb, for (i = 0; i < nr_pages; ++i) pages[i] = NULL; + err = 0; z_erofs_pagevec_ctor_init(&ctor, Z_EROFS_NR_INLINE_PAGEVECS, cl->pagevec, 0); @@ -819,8 +820,17 @@ static int z_erofs_decompress_pcluster(struct super_block *sb, pagenr = z_erofs_onlinepage_index(page); DBG_BUGON(pagenr >= nr_pages); - DBG_BUGON(pages[pagenr]); + /* + * currently EROFS doesn't support multiref(dedup), + * so here erroring out one multiref page. + */ + if (unlikely(pages[pagenr])) { + DBG_BUGON(1); + SetPageError(pages[pagenr]); + z_erofs_onlinepage_endio(pages[pagenr]); + err = -EFSCORRUPTED; + } pages[pagenr] = page; } z_erofs_pagevec_ctor_exit(&ctor, true); @@ -828,7 +838,6 @@ static int z_erofs_decompress_pcluster(struct super_block *sb, overlapped = false; compressed_pages = pcl->compressed_pages; - err = 0; for (i = 0; i < clusterpages; ++i) { unsigned int pagenr; @@ -852,7 +861,12 @@ static int z_erofs_decompress_pcluster(struct super_block *sb, pagenr = z_erofs_onlinepage_index(page); DBG_BUGON(pagenr >= nr_pages); - DBG_BUGON(pages[pagenr]); + if (unlikely(pages[pagenr])) { + DBG_BUGON(1); + SetPageError(pages[pagenr]); + z_erofs_onlinepage_endio(pages[pagenr]); + err = -EFSCORRUPTED; + } pages[pagenr] = page; overlapped = true;

6 years, 2 months

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FAILED: patch "[PATCH] staging: erofs: detect potential multiref due to corrupted" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From e12a0ce2fa69798194f3a8628baf6edfbd5c548f Mon Sep 17 00:00:00 2001 From: Gao Xiang <gaoxiang25(a)huawei.com> Date: Wed, 21 Aug 2019 22:01:52 +0800 Subject: [PATCH] staging: erofs: detect potential multiref due to corrupted images As reported by erofs-utils fuzzer, currently, multiref (ondisk deduplication) hasn't been supported for now, we should forbid it properly. Fixes: 3883a79abd02 ("staging: erofs: introduce VLE decompression support") Cc: <stable(a)vger.kernel.org> # 4.19+ Signed-off-by: Gao Xiang <gaoxiang25(a)huawei.com> Reviewed-by: Chao Yu <yuchao0(a)huawei.com> Link: https://lore.kernel.org/r/20190821140152.229648-1-gaoxiang25@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> diff --git a/drivers/staging/erofs/zdata.c b/drivers/staging/erofs/zdata.c index 4d6faaab04f5..60d7c20db87d 100644 --- a/drivers/staging/erofs/zdata.c +++ b/drivers/staging/erofs/zdata.c @@ -798,6 +798,7 @@ static int z_erofs_decompress_pcluster(struct super_block *sb, for (i = 0; i < nr_pages; ++i) pages[i] = NULL; + err = 0; z_erofs_pagevec_ctor_init(&ctor, Z_EROFS_NR_INLINE_PAGEVECS, cl->pagevec, 0); @@ -819,8 +820,17 @@ static int z_erofs_decompress_pcluster(struct super_block *sb, pagenr = z_erofs_onlinepage_index(page); DBG_BUGON(pagenr >= nr_pages); - DBG_BUGON(pages[pagenr]); + /* + * currently EROFS doesn't support multiref(dedup), + * so here erroring out one multiref page. + */ + if (unlikely(pages[pagenr])) { + DBG_BUGON(1); + SetPageError(pages[pagenr]); + z_erofs_onlinepage_endio(pages[pagenr]); + err = -EFSCORRUPTED; + } pages[pagenr] = page; } z_erofs_pagevec_ctor_exit(&ctor, true); @@ -828,7 +838,6 @@ static int z_erofs_decompress_pcluster(struct super_block *sb, overlapped = false; compressed_pages = pcl->compressed_pages; - err = 0; for (i = 0; i < clusterpages; ++i) { unsigned int pagenr; @@ -852,7 +861,12 @@ static int z_erofs_decompress_pcluster(struct super_block *sb, pagenr = z_erofs_onlinepage_index(page); DBG_BUGON(pagenr >= nr_pages); - DBG_BUGON(pages[pagenr]); + if (unlikely(pages[pagenr])) { + DBG_BUGON(1); + SetPageError(pages[pagenr]); + z_erofs_onlinepage_endio(pages[pagenr]); + err = -EFSCORRUPTED; + } pages[pagenr] = page; overlapped = true;

6 years, 2 months

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FAILED: patch "[PATCH] staging: erofs: add two missing erofs_workgroup_put for" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 138e1a0990e80db486ab9f6c06bd5c01f9a97999 Mon Sep 17 00:00:00 2001 From: Gao Xiang <gaoxiang25(a)huawei.com> Date: Mon, 19 Aug 2019 18:34:23 +0800 Subject: [PATCH] staging: erofs: add two missing erofs_workgroup_put for corrupted images As reported by erofs-utils fuzzer, these error handling path will be entered to handle corrupted images. Lack of erofs_workgroup_puts will cause unmounting unsuccessfully. Fix these return values to EFSCORRUPTED as well. Fixes: 3883a79abd02 ("staging: erofs: introduce VLE decompression support") Cc: <stable(a)vger.kernel.org> # 4.19+ Signed-off-by: Gao Xiang <gaoxiang25(a)huawei.com> Reviewed-by: Chao Yu <yuchao0(a)huawei.com> Link: https://lore.kernel.org/r/20190819103426.87579-4-gaoxiang25@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> diff --git a/drivers/staging/erofs/zdata.c b/drivers/staging/erofs/zdata.c index 87b0c96caf8f..23283c97fd3b 100644 --- a/drivers/staging/erofs/zdata.c +++ b/drivers/staging/erofs/zdata.c @@ -357,14 +357,16 @@ static struct z_erofs_collection *cllookup(struct z_erofs_collector *clt, cl = z_erofs_primarycollection(pcl); if (unlikely(cl->pageofs != (map->m_la & ~PAGE_MASK))) { DBG_BUGON(1); - return ERR_PTR(-EIO); + erofs_workgroup_put(grp); + return ERR_PTR(-EFSCORRUPTED); } length = READ_ONCE(pcl->length); if (length & Z_EROFS_PCLUSTER_FULL_LENGTH) { if ((map->m_llen << Z_EROFS_PCLUSTER_LENGTH_BIT) > length) { DBG_BUGON(1); - return ERR_PTR(-EIO); + erofs_workgroup_put(grp); + return ERR_PTR(-EFSCORRUPTED); } } else { unsigned int llen = map->m_llen << Z_EROFS_PCLUSTER_LENGTH_BIT;

6 years, 2 months

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FAILED: patch "[PATCH] staging: erofs: add two missing erofs_workgroup_put for" failed to apply to 5.2-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.2-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 138e1a0990e80db486ab9f6c06bd5c01f9a97999 Mon Sep 17 00:00:00 2001 From: Gao Xiang <gaoxiang25(a)huawei.com> Date: Mon, 19 Aug 2019 18:34:23 +0800 Subject: [PATCH] staging: erofs: add two missing erofs_workgroup_put for corrupted images As reported by erofs-utils fuzzer, these error handling path will be entered to handle corrupted images. Lack of erofs_workgroup_puts will cause unmounting unsuccessfully. Fix these return values to EFSCORRUPTED as well. Fixes: 3883a79abd02 ("staging: erofs: introduce VLE decompression support") Cc: <stable(a)vger.kernel.org> # 4.19+ Signed-off-by: Gao Xiang <gaoxiang25(a)huawei.com> Reviewed-by: Chao Yu <yuchao0(a)huawei.com> Link: https://lore.kernel.org/r/20190819103426.87579-4-gaoxiang25@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> diff --git a/drivers/staging/erofs/zdata.c b/drivers/staging/erofs/zdata.c index 87b0c96caf8f..23283c97fd3b 100644 --- a/drivers/staging/erofs/zdata.c +++ b/drivers/staging/erofs/zdata.c @@ -357,14 +357,16 @@ static struct z_erofs_collection *cllookup(struct z_erofs_collector *clt, cl = z_erofs_primarycollection(pcl); if (unlikely(cl->pageofs != (map->m_la & ~PAGE_MASK))) { DBG_BUGON(1); - return ERR_PTR(-EIO); + erofs_workgroup_put(grp); + return ERR_PTR(-EFSCORRUPTED); } length = READ_ONCE(pcl->length); if (length & Z_EROFS_PCLUSTER_FULL_LENGTH) { if ((map->m_llen << Z_EROFS_PCLUSTER_LENGTH_BIT) > length) { DBG_BUGON(1); - return ERR_PTR(-EIO); + erofs_workgroup_put(grp); + return ERR_PTR(-EFSCORRUPTED); } } else { unsigned int llen = map->m_llen << Z_EROFS_PCLUSTER_LENGTH_BIT;

6 years, 2 months

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FAILED: patch "[PATCH] staging: erofs: add two missing erofs_workgroup_put for" failed to apply to 5.3-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.3-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 138e1a0990e80db486ab9f6c06bd5c01f9a97999 Mon Sep 17 00:00:00 2001 From: Gao Xiang <gaoxiang25(a)huawei.com> Date: Mon, 19 Aug 2019 18:34:23 +0800 Subject: [PATCH] staging: erofs: add two missing erofs_workgroup_put for corrupted images As reported by erofs-utils fuzzer, these error handling path will be entered to handle corrupted images. Lack of erofs_workgroup_puts will cause unmounting unsuccessfully. Fix these return values to EFSCORRUPTED as well. Fixes: 3883a79abd02 ("staging: erofs: introduce VLE decompression support") Cc: <stable(a)vger.kernel.org> # 4.19+ Signed-off-by: Gao Xiang <gaoxiang25(a)huawei.com> Reviewed-by: Chao Yu <yuchao0(a)huawei.com> Link: https://lore.kernel.org/r/20190819103426.87579-4-gaoxiang25@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> diff --git a/drivers/staging/erofs/zdata.c b/drivers/staging/erofs/zdata.c index 87b0c96caf8f..23283c97fd3b 100644 --- a/drivers/staging/erofs/zdata.c +++ b/drivers/staging/erofs/zdata.c @@ -357,14 +357,16 @@ static struct z_erofs_collection *cllookup(struct z_erofs_collector *clt, cl = z_erofs_primarycollection(pcl); if (unlikely(cl->pageofs != (map->m_la & ~PAGE_MASK))) { DBG_BUGON(1); - return ERR_PTR(-EIO); + erofs_workgroup_put(grp); + return ERR_PTR(-EFSCORRUPTED); } length = READ_ONCE(pcl->length); if (length & Z_EROFS_PCLUSTER_FULL_LENGTH) { if ((map->m_llen << Z_EROFS_PCLUSTER_LENGTH_BIT) > length) { DBG_BUGON(1); - return ERR_PTR(-EIO); + erofs_workgroup_put(grp); + return ERR_PTR(-EFSCORRUPTED); } } else { unsigned int llen = map->m_llen << Z_EROFS_PCLUSTER_LENGTH_BIT;

6 years, 2 months

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FAILED: patch "[PATCH] staging: erofs: some compressed cluster should be submitted" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From ee45197c807895e156b2be0abcaebdfc116487c8 Mon Sep 17 00:00:00 2001 From: Gao Xiang <gaoxiang25(a)huawei.com> Date: Mon, 19 Aug 2019 18:34:21 +0800 Subject: [PATCH] staging: erofs: some compressed cluster should be submitted for corrupted images As reported by erofs_utils fuzzer, a logical page can belong to at most 2 compressed clusters, if one compressed cluster is corrupted, but the other has been ready in submitting chain. The chain needs to submit anyway in order to keep the page working properly (page unlocked with PG_error set, PG_uptodate not set). Let's fix it now. Fixes: 3883a79abd02 ("staging: erofs: introduce VLE decompression support") Cc: <stable(a)vger.kernel.org> # 4.19+ Signed-off-by: Gao Xiang <gaoxiang25(a)huawei.com> Reviewed-by: Chao Yu <yuchao0(a)huawei.com> Link: https://lore.kernel.org/r/20190819103426.87579-2-gaoxiang25@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> diff --git a/drivers/staging/erofs/zdata.c b/drivers/staging/erofs/zdata.c index 2d7aaf98f7de..87b0c96caf8f 100644 --- a/drivers/staging/erofs/zdata.c +++ b/drivers/staging/erofs/zdata.c @@ -1307,19 +1307,18 @@ static int z_erofs_vle_normalaccess_readpage(struct file *file, err = z_erofs_do_read_page(&f, page, &pagepool); (void)z_erofs_collector_end(&f.clt); - if (err) { + /* if some compressed cluster ready, need submit them anyway */ + z_erofs_submit_and_unzip(inode->i_sb, &f.clt, &pagepool, true); + + if (err) errln("%s, failed to read, err [%d]", __func__, err); - goto out; - } - z_erofs_submit_and_unzip(inode->i_sb, &f.clt, &pagepool, true); -out: if (f.map.mpage) put_page(f.map.mpage); /* clean up the remaining free pages */ put_pages_list(&pagepool); - return 0; + return err; } static bool should_decompress_synchronously(struct erofs_sb_info *sbi,

6 years, 2 months

1
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FAILED: patch "[PATCH] staging: erofs: some compressed cluster should be submitted" failed to apply to 5.3-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.3-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From ee45197c807895e156b2be0abcaebdfc116487c8 Mon Sep 17 00:00:00 2001 From: Gao Xiang <gaoxiang25(a)huawei.com> Date: Mon, 19 Aug 2019 18:34:21 +0800 Subject: [PATCH] staging: erofs: some compressed cluster should be submitted for corrupted images As reported by erofs_utils fuzzer, a logical page can belong to at most 2 compressed clusters, if one compressed cluster is corrupted, but the other has been ready in submitting chain. The chain needs to submit anyway in order to keep the page working properly (page unlocked with PG_error set, PG_uptodate not set). Let's fix it now. Fixes: 3883a79abd02 ("staging: erofs: introduce VLE decompression support") Cc: <stable(a)vger.kernel.org> # 4.19+ Signed-off-by: Gao Xiang <gaoxiang25(a)huawei.com> Reviewed-by: Chao Yu <yuchao0(a)huawei.com> Link: https://lore.kernel.org/r/20190819103426.87579-2-gaoxiang25@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> diff --git a/drivers/staging/erofs/zdata.c b/drivers/staging/erofs/zdata.c index 2d7aaf98f7de..87b0c96caf8f 100644 --- a/drivers/staging/erofs/zdata.c +++ b/drivers/staging/erofs/zdata.c @@ -1307,19 +1307,18 @@ static int z_erofs_vle_normalaccess_readpage(struct file *file, err = z_erofs_do_read_page(&f, page, &pagepool); (void)z_erofs_collector_end(&f.clt); - if (err) { + /* if some compressed cluster ready, need submit them anyway */ + z_erofs_submit_and_unzip(inode->i_sb, &f.clt, &pagepool, true); + + if (err) errln("%s, failed to read, err [%d]", __func__, err); - goto out; - } - z_erofs_submit_and_unzip(inode->i_sb, &f.clt, &pagepool, true); -out: if (f.map.mpage) put_page(f.map.mpage); /* clean up the remaining free pages */ put_pages_list(&pagepool); - return 0; + return err; } static bool should_decompress_synchronously(struct erofs_sb_info *sbi,

6 years, 2 months

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FAILED: patch "[PATCH] staging: erofs: some compressed cluster should be submitted" failed to apply to 5.2-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.2-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From ee45197c807895e156b2be0abcaebdfc116487c8 Mon Sep 17 00:00:00 2001 From: Gao Xiang <gaoxiang25(a)huawei.com> Date: Mon, 19 Aug 2019 18:34:21 +0800 Subject: [PATCH] staging: erofs: some compressed cluster should be submitted for corrupted images As reported by erofs_utils fuzzer, a logical page can belong to at most 2 compressed clusters, if one compressed cluster is corrupted, but the other has been ready in submitting chain. The chain needs to submit anyway in order to keep the page working properly (page unlocked with PG_error set, PG_uptodate not set). Let's fix it now. Fixes: 3883a79abd02 ("staging: erofs: introduce VLE decompression support") Cc: <stable(a)vger.kernel.org> # 4.19+ Signed-off-by: Gao Xiang <gaoxiang25(a)huawei.com> Reviewed-by: Chao Yu <yuchao0(a)huawei.com> Link: https://lore.kernel.org/r/20190819103426.87579-2-gaoxiang25@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> diff --git a/drivers/staging/erofs/zdata.c b/drivers/staging/erofs/zdata.c index 2d7aaf98f7de..87b0c96caf8f 100644 --- a/drivers/staging/erofs/zdata.c +++ b/drivers/staging/erofs/zdata.c @@ -1307,19 +1307,18 @@ static int z_erofs_vle_normalaccess_readpage(struct file *file, err = z_erofs_do_read_page(&f, page, &pagepool); (void)z_erofs_collector_end(&f.clt); - if (err) { + /* if some compressed cluster ready, need submit them anyway */ + z_erofs_submit_and_unzip(inode->i_sb, &f.clt, &pagepool, true); + + if (err) errln("%s, failed to read, err [%d]", __func__, err); - goto out; - } - z_erofs_submit_and_unzip(inode->i_sb, &f.clt, &pagepool, true); -out: if (f.map.mpage) put_page(f.map.mpage); /* clean up the remaining free pages */ put_pages_list(&pagepool); - return 0; + return err; } static bool should_decompress_synchronously(struct erofs_sb_info *sbi,

6 years, 2 months

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0 0

FAILED: patch "[PATCH] staging: erofs: avoid endless loop of invalid lookback" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 598bb8913d015150b7734b55443c0e53e7189fc7 Mon Sep 17 00:00:00 2001 From: Gao Xiang <gaoxiang25(a)huawei.com> Date: Mon, 19 Aug 2019 18:34:26 +0800 Subject: [PATCH] staging: erofs: avoid endless loop of invalid lookback distance 0 As reported by erofs-utils fuzzer, Lookback distance should be a positive number, so it should be actually looked back rather than spinning. Fixes: 02827e1796b3 ("staging: erofs: add erofs_map_blocks_iter") Cc: <stable(a)vger.kernel.org> # 4.19+ Signed-off-by: Gao Xiang <gaoxiang25(a)huawei.com> Reviewed-by: Chao Yu <yuchao0(a)huawei.com> Link: https://lore.kernel.org/r/20190819103426.87579-7-gaoxiang25@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> diff --git a/drivers/staging/erofs/zmap.c b/drivers/staging/erofs/zmap.c index 7408e86823a4..774dacbc5b32 100644 --- a/drivers/staging/erofs/zmap.c +++ b/drivers/staging/erofs/zmap.c @@ -350,6 +350,12 @@ static int vle_extent_lookback(struct z_erofs_maprecorder *m, switch (m->type) { case Z_EROFS_VLE_CLUSTER_TYPE_NONHEAD: + if (unlikely(!m->delta[0])) { + errln("invalid lookback distance 0 at nid %llu", + vi->nid); + DBG_BUGON(1); + return -EFSCORRUPTED; + } return vle_extent_lookback(m, m->delta[0]); case Z_EROFS_VLE_CLUSTER_TYPE_PLAIN: map->m_flags &= ~EROFS_MAP_ZIPPED;

6 years, 2 months

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0 0

FAILED: patch "[PATCH] staging: erofs: avoid endless loop of invalid lookback" failed to apply to 5.2-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.2-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 598bb8913d015150b7734b55443c0e53e7189fc7 Mon Sep 17 00:00:00 2001 From: Gao Xiang <gaoxiang25(a)huawei.com> Date: Mon, 19 Aug 2019 18:34:26 +0800 Subject: [PATCH] staging: erofs: avoid endless loop of invalid lookback distance 0 As reported by erofs-utils fuzzer, Lookback distance should be a positive number, so it should be actually looked back rather than spinning. Fixes: 02827e1796b3 ("staging: erofs: add erofs_map_blocks_iter") Cc: <stable(a)vger.kernel.org> # 4.19+ Signed-off-by: Gao Xiang <gaoxiang25(a)huawei.com> Reviewed-by: Chao Yu <yuchao0(a)huawei.com> Link: https://lore.kernel.org/r/20190819103426.87579-7-gaoxiang25@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> diff --git a/drivers/staging/erofs/zmap.c b/drivers/staging/erofs/zmap.c index 7408e86823a4..774dacbc5b32 100644 --- a/drivers/staging/erofs/zmap.c +++ b/drivers/staging/erofs/zmap.c @@ -350,6 +350,12 @@ static int vle_extent_lookback(struct z_erofs_maprecorder *m, switch (m->type) { case Z_EROFS_VLE_CLUSTER_TYPE_NONHEAD: + if (unlikely(!m->delta[0])) { + errln("invalid lookback distance 0 at nid %llu", + vi->nid); + DBG_BUGON(1); + return -EFSCORRUPTED; + } return vle_extent_lookback(m, m->delta[0]); case Z_EROFS_VLE_CLUSTER_TYPE_PLAIN: map->m_flags &= ~EROFS_MAP_ZIPPED;

6 years, 2 months

1
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[PATCH] USB: microtek: fix info-leak at probe

by Johan Hovold

Add missing bulk-in endpoint sanity check to prevent uninitialised stack data from being reported to the system log and used as endpoint addresses. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable <stable(a)vger.kernel.org> Reported-by: syzbot+5630ca7c3b2be5c9da5e(a)syzkaller.appspotmail.com Signed-off-by: Johan Hovold <johan(a)kernel.org> --- drivers/usb/image/microtek.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/usb/image/microtek.c b/drivers/usb/image/microtek.c index 0a57c2cc8e5a..7a6b122c833f 100644 --- a/drivers/usb/image/microtek.c +++ b/drivers/usb/image/microtek.c @@ -716,6 +716,10 @@ static int mts_usb_probe(struct usb_interface *intf, } + if (ep_in_current != &ep_in_set[2]) { + MTS_WARNING("couldn't find two input bulk endpoints. Bailing out.\n"); + return -ENODEV; + } if ( ep_out == -1 ) { MTS_WARNING( "couldn't find an output bulk endpoint. Bailing out.\n" ); -- 2.23.0

6 years, 2 months

2
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[PATCH 4.14] x86/retpolines: Fix up backport of a9d57ef15cbe

by Nathan Chancellor

Commit a9d57ef15cbe ("x86/retpolines: Disable switch jump tables when retpolines are enabled") added -fno-jump-tables to workaround a GCC issue while deliberately avoiding adding this flag when CONFIG_CC_IS_CLANG is set, which is defined by the kconfig system when CC=clang is provided. However, this symbol was added in 4.18 in commit 469cb7376c06 ("kconfig: add CC_IS_CLANG and CLANG_VERSION") so it is always undefined in 4.14, meaning -fno-jump-tables gets added when using Clang. Fix this up by using the equivalent $(cc-name) comparison, which matches what upstream did until commit 076f421da5d4 ("kbuild: replace cc-name test with CONFIG_CC_IS_CLANG"). Fixes: e28951100515 ("x86/retpolines: Disable switch jump tables when retpolines are enabled") Signed-off-by: Nathan Chancellor <natechancellor(a)gmail.com> --- arch/x86/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/Makefile b/arch/x86/Makefile index cd596ca60901..3dc54d2f79c4 100644 --- a/arch/x86/Makefile +++ b/arch/x86/Makefile @@ -249,7 +249,7 @@ ifdef CONFIG_RETPOLINE # retpoline builds, however, gcc does not for x86. This has # only been fixed starting from gcc stable version 8.4.0 and # onwards, but not for older ones. See gcc bug #86952. - ifndef CONFIG_CC_IS_CLANG + ifneq ($(cc-name), clang) KBUILD_CFLAGS += $(call cc-option,-fno-jump-tables) endif endif -- 2.23.0

6 years, 2 months

2
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FAILED: patch "[PATCH] md/raid0: avoid RAID0 data corruption due to layout" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From c84a1372df929033cb1a0441fb57bd3932f39ac9 Mon Sep 17 00:00:00 2001 From: NeilBrown <neilb(a)suse.de> Date: Mon, 9 Sep 2019 16:30:02 +1000 Subject: [PATCH] md/raid0: avoid RAID0 data corruption due to layout confusion. If the drives in a RAID0 are not all the same size, the array is divided into zones. The first zone covers all drives, to the size of the smallest. The second zone covers all drives larger than the smallest, up to the size of the second smallest - etc. A change in Linux 3.14 unintentionally changed the layout for the second and subsequent zones. All the correct data is still stored, but each chunk may be assigned to a different device than in pre-3.14 kernels. This can lead to data corruption. It is not possible to determine what layout to use - it depends which kernel the data was written by. So we add a module parameter to allow the old (0) or new (1) layout to be specified, and refused to assemble an affected array if that parameter is not set. Fixes: 20d0189b1012 ("block: Introduce new bio_split()") cc: stable(a)vger.kernel.org (3.14+) Acked-by: Guoqing Jiang <guoqing.jiang(a)cloud.ionos.com> Signed-off-by: NeilBrown <neilb(a)suse.de> Signed-off-by: Song Liu <songliubraving(a)fb.com> diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c index bc422eae2c95..ec611abda835 100644 --- a/drivers/md/raid0.c +++ b/drivers/md/raid0.c @@ -19,6 +19,9 @@ #include "raid0.h" #include "raid5.h" +static int default_layout = 0; +module_param(default_layout, int, 0644); + #define UNSUPPORTED_MDDEV_FLAGS \ ((1L << MD_HAS_JOURNAL) | \ (1L << MD_JOURNAL_CLEAN) | \ @@ -139,6 +142,19 @@ static int create_strip_zones(struct mddev *mddev, struct r0conf **private_conf) } pr_debug("md/raid0:%s: FINAL %d zones\n", mdname(mddev), conf->nr_strip_zones); + + if (conf->nr_strip_zones == 1) { + conf->layout = RAID0_ORIG_LAYOUT; + } else if (default_layout == RAID0_ORIG_LAYOUT || + default_layout == RAID0_ALT_MULTIZONE_LAYOUT) { + conf->layout = default_layout; + } else { + pr_err("md/raid0:%s: cannot assemble multi-zone RAID0 with default_layout setting\n", + mdname(mddev)); + pr_err("md/raid0: please set raid.default_layout to 1 or 2\n"); + err = -ENOTSUPP; + goto abort; + } /* * now since we have the hard sector sizes, we can make sure * chunk size is a multiple of that sector size @@ -547,10 +563,12 @@ static void raid0_handle_discard(struct mddev *mddev, struct bio *bio) static bool raid0_make_request(struct mddev *mddev, struct bio *bio) { + struct r0conf *conf = mddev->private; struct strip_zone *zone; struct md_rdev *tmp_dev; sector_t bio_sector; sector_t sector; + sector_t orig_sector; unsigned chunk_sects; unsigned sectors; @@ -584,8 +602,20 @@ static bool raid0_make_request(struct mddev *mddev, struct bio *bio) bio = split; } + orig_sector = sector; zone = find_zone(mddev->private, &sector); - tmp_dev = map_sector(mddev, zone, sector, &sector); + switch (conf->layout) { + case RAID0_ORIG_LAYOUT: + tmp_dev = map_sector(mddev, zone, orig_sector, &sector); + break; + case RAID0_ALT_MULTIZONE_LAYOUT: + tmp_dev = map_sector(mddev, zone, sector, &sector); + break; + default: + WARN("md/raid0:%s: Invalid layout\n", mdname(mddev)); + bio_io_error(bio); + return true; + } if (unlikely(is_mddev_broken(tmp_dev, "raid0"))) { bio_io_error(bio); diff --git a/drivers/md/raid0.h b/drivers/md/raid0.h index 540e65d92642..3816e5477db1 100644 --- a/drivers/md/raid0.h +++ b/drivers/md/raid0.h @@ -8,11 +8,25 @@ struct strip_zone { int nb_dev; /* # of devices attached to the zone */ }; +/* Linux 3.14 (20d0189b101) made an unintended change to + * the RAID0 layout for multi-zone arrays (where devices aren't all + * the same size. + * RAID0_ORIG_LAYOUT restores the original layout + * RAID0_ALT_MULTIZONE_LAYOUT uses the altered layout + * The layouts are identical when there is only one zone (all + * devices the same size). + */ + +enum r0layout { + RAID0_ORIG_LAYOUT = 1, + RAID0_ALT_MULTIZONE_LAYOUT = 2, +}; struct r0conf { struct strip_zone *strip_zone; struct md_rdev **devlist; /* lists of rdevs, pointed to * by strip_zone->dev */ int nr_strip_zones; + enum r0layout layout; }; #endif

6 years, 2 months

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FAILED: patch "[PATCH] md/raid0: avoid RAID0 data corruption due to layout" failed to apply to 4.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From c84a1372df929033cb1a0441fb57bd3932f39ac9 Mon Sep 17 00:00:00 2001 From: NeilBrown <neilb(a)suse.de> Date: Mon, 9 Sep 2019 16:30:02 +1000 Subject: [PATCH] md/raid0: avoid RAID0 data corruption due to layout confusion. If the drives in a RAID0 are not all the same size, the array is divided into zones. The first zone covers all drives, to the size of the smallest. The second zone covers all drives larger than the smallest, up to the size of the second smallest - etc. A change in Linux 3.14 unintentionally changed the layout for the second and subsequent zones. All the correct data is still stored, but each chunk may be assigned to a different device than in pre-3.14 kernels. This can lead to data corruption. It is not possible to determine what layout to use - it depends which kernel the data was written by. So we add a module parameter to allow the old (0) or new (1) layout to be specified, and refused to assemble an affected array if that parameter is not set. Fixes: 20d0189b1012 ("block: Introduce new bio_split()") cc: stable(a)vger.kernel.org (3.14+) Acked-by: Guoqing Jiang <guoqing.jiang(a)cloud.ionos.com> Signed-off-by: NeilBrown <neilb(a)suse.de> Signed-off-by: Song Liu <songliubraving(a)fb.com> diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c index bc422eae2c95..ec611abda835 100644 --- a/drivers/md/raid0.c +++ b/drivers/md/raid0.c @@ -19,6 +19,9 @@ #include "raid0.h" #include "raid5.h" +static int default_layout = 0; +module_param(default_layout, int, 0644); + #define UNSUPPORTED_MDDEV_FLAGS \ ((1L << MD_HAS_JOURNAL) | \ (1L << MD_JOURNAL_CLEAN) | \ @@ -139,6 +142,19 @@ static int create_strip_zones(struct mddev *mddev, struct r0conf **private_conf) } pr_debug("md/raid0:%s: FINAL %d zones\n", mdname(mddev), conf->nr_strip_zones); + + if (conf->nr_strip_zones == 1) { + conf->layout = RAID0_ORIG_LAYOUT; + } else if (default_layout == RAID0_ORIG_LAYOUT || + default_layout == RAID0_ALT_MULTIZONE_LAYOUT) { + conf->layout = default_layout; + } else { + pr_err("md/raid0:%s: cannot assemble multi-zone RAID0 with default_layout setting\n", + mdname(mddev)); + pr_err("md/raid0: please set raid.default_layout to 1 or 2\n"); + err = -ENOTSUPP; + goto abort; + } /* * now since we have the hard sector sizes, we can make sure * chunk size is a multiple of that sector size @@ -547,10 +563,12 @@ static void raid0_handle_discard(struct mddev *mddev, struct bio *bio) static bool raid0_make_request(struct mddev *mddev, struct bio *bio) { + struct r0conf *conf = mddev->private; struct strip_zone *zone; struct md_rdev *tmp_dev; sector_t bio_sector; sector_t sector; + sector_t orig_sector; unsigned chunk_sects; unsigned sectors; @@ -584,8 +602,20 @@ static bool raid0_make_request(struct mddev *mddev, struct bio *bio) bio = split; } + orig_sector = sector; zone = find_zone(mddev->private, &sector); - tmp_dev = map_sector(mddev, zone, sector, &sector); + switch (conf->layout) { + case RAID0_ORIG_LAYOUT: + tmp_dev = map_sector(mddev, zone, orig_sector, &sector); + break; + case RAID0_ALT_MULTIZONE_LAYOUT: + tmp_dev = map_sector(mddev, zone, sector, &sector); + break; + default: + WARN("md/raid0:%s: Invalid layout\n", mdname(mddev)); + bio_io_error(bio); + return true; + } if (unlikely(is_mddev_broken(tmp_dev, "raid0"))) { bio_io_error(bio); diff --git a/drivers/md/raid0.h b/drivers/md/raid0.h index 540e65d92642..3816e5477db1 100644 --- a/drivers/md/raid0.h +++ b/drivers/md/raid0.h @@ -8,11 +8,25 @@ struct strip_zone { int nb_dev; /* # of devices attached to the zone */ }; +/* Linux 3.14 (20d0189b101) made an unintended change to + * the RAID0 layout for multi-zone arrays (where devices aren't all + * the same size. + * RAID0_ORIG_LAYOUT restores the original layout + * RAID0_ALT_MULTIZONE_LAYOUT uses the altered layout + * The layouts are identical when there is only one zone (all + * devices the same size). + */ + +enum r0layout { + RAID0_ORIG_LAYOUT = 1, + RAID0_ALT_MULTIZONE_LAYOUT = 2, +}; struct r0conf { struct strip_zone *strip_zone; struct md_rdev **devlist; /* lists of rdevs, pointed to * by strip_zone->dev */ int nr_strip_zones; + enum r0layout layout; }; #endif

6 years, 2 months

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FAILED: patch "[PATCH] md/raid0: avoid RAID0 data corruption due to layout" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From c84a1372df929033cb1a0441fb57bd3932f39ac9 Mon Sep 17 00:00:00 2001 From: NeilBrown <neilb(a)suse.de> Date: Mon, 9 Sep 2019 16:30:02 +1000 Subject: [PATCH] md/raid0: avoid RAID0 data corruption due to layout confusion. If the drives in a RAID0 are not all the same size, the array is divided into zones. The first zone covers all drives, to the size of the smallest. The second zone covers all drives larger than the smallest, up to the size of the second smallest - etc. A change in Linux 3.14 unintentionally changed the layout for the second and subsequent zones. All the correct data is still stored, but each chunk may be assigned to a different device than in pre-3.14 kernels. This can lead to data corruption. It is not possible to determine what layout to use - it depends which kernel the data was written by. So we add a module parameter to allow the old (0) or new (1) layout to be specified, and refused to assemble an affected array if that parameter is not set. Fixes: 20d0189b1012 ("block: Introduce new bio_split()") cc: stable(a)vger.kernel.org (3.14+) Acked-by: Guoqing Jiang <guoqing.jiang(a)cloud.ionos.com> Signed-off-by: NeilBrown <neilb(a)suse.de> Signed-off-by: Song Liu <songliubraving(a)fb.com> diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c index bc422eae2c95..ec611abda835 100644 --- a/drivers/md/raid0.c +++ b/drivers/md/raid0.c @@ -19,6 +19,9 @@ #include "raid0.h" #include "raid5.h" +static int default_layout = 0; +module_param(default_layout, int, 0644); + #define UNSUPPORTED_MDDEV_FLAGS \ ((1L << MD_HAS_JOURNAL) | \ (1L << MD_JOURNAL_CLEAN) | \ @@ -139,6 +142,19 @@ static int create_strip_zones(struct mddev *mddev, struct r0conf **private_conf) } pr_debug("md/raid0:%s: FINAL %d zones\n", mdname(mddev), conf->nr_strip_zones); + + if (conf->nr_strip_zones == 1) { + conf->layout = RAID0_ORIG_LAYOUT; + } else if (default_layout == RAID0_ORIG_LAYOUT || + default_layout == RAID0_ALT_MULTIZONE_LAYOUT) { + conf->layout = default_layout; + } else { + pr_err("md/raid0:%s: cannot assemble multi-zone RAID0 with default_layout setting\n", + mdname(mddev)); + pr_err("md/raid0: please set raid.default_layout to 1 or 2\n"); + err = -ENOTSUPP; + goto abort; + } /* * now since we have the hard sector sizes, we can make sure * chunk size is a multiple of that sector size @@ -547,10 +563,12 @@ static void raid0_handle_discard(struct mddev *mddev, struct bio *bio) static bool raid0_make_request(struct mddev *mddev, struct bio *bio) { + struct r0conf *conf = mddev->private; struct strip_zone *zone; struct md_rdev *tmp_dev; sector_t bio_sector; sector_t sector; + sector_t orig_sector; unsigned chunk_sects; unsigned sectors; @@ -584,8 +602,20 @@ static bool raid0_make_request(struct mddev *mddev, struct bio *bio) bio = split; } + orig_sector = sector; zone = find_zone(mddev->private, &sector); - tmp_dev = map_sector(mddev, zone, sector, &sector); + switch (conf->layout) { + case RAID0_ORIG_LAYOUT: + tmp_dev = map_sector(mddev, zone, orig_sector, &sector); + break; + case RAID0_ALT_MULTIZONE_LAYOUT: + tmp_dev = map_sector(mddev, zone, sector, &sector); + break; + default: + WARN("md/raid0:%s: Invalid layout\n", mdname(mddev)); + bio_io_error(bio); + return true; + } if (unlikely(is_mddev_broken(tmp_dev, "raid0"))) { bio_io_error(bio); diff --git a/drivers/md/raid0.h b/drivers/md/raid0.h index 540e65d92642..3816e5477db1 100644 --- a/drivers/md/raid0.h +++ b/drivers/md/raid0.h @@ -8,11 +8,25 @@ struct strip_zone { int nb_dev; /* # of devices attached to the zone */ }; +/* Linux 3.14 (20d0189b101) made an unintended change to + * the RAID0 layout for multi-zone arrays (where devices aren't all + * the same size. + * RAID0_ORIG_LAYOUT restores the original layout + * RAID0_ALT_MULTIZONE_LAYOUT uses the altered layout + * The layouts are identical when there is only one zone (all + * devices the same size). + */ + +enum r0layout { + RAID0_ORIG_LAYOUT = 1, + RAID0_ALT_MULTIZONE_LAYOUT = 2, +}; struct r0conf { struct strip_zone *strip_zone; struct md_rdev **devlist; /* lists of rdevs, pointed to * by strip_zone->dev */ int nr_strip_zones; + enum r0layout layout; }; #endif

6 years, 2 months

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FAILED: patch "[PATCH] md/raid0: avoid RAID0 data corruption due to layout" failed to apply to 5.2-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.2-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From c84a1372df929033cb1a0441fb57bd3932f39ac9 Mon Sep 17 00:00:00 2001 From: NeilBrown <neilb(a)suse.de> Date: Mon, 9 Sep 2019 16:30:02 +1000 Subject: [PATCH] md/raid0: avoid RAID0 data corruption due to layout confusion. If the drives in a RAID0 are not all the same size, the array is divided into zones. The first zone covers all drives, to the size of the smallest. The second zone covers all drives larger than the smallest, up to the size of the second smallest - etc. A change in Linux 3.14 unintentionally changed the layout for the second and subsequent zones. All the correct data is still stored, but each chunk may be assigned to a different device than in pre-3.14 kernels. This can lead to data corruption. It is not possible to determine what layout to use - it depends which kernel the data was written by. So we add a module parameter to allow the old (0) or new (1) layout to be specified, and refused to assemble an affected array if that parameter is not set. Fixes: 20d0189b1012 ("block: Introduce new bio_split()") cc: stable(a)vger.kernel.org (3.14+) Acked-by: Guoqing Jiang <guoqing.jiang(a)cloud.ionos.com> Signed-off-by: NeilBrown <neilb(a)suse.de> Signed-off-by: Song Liu <songliubraving(a)fb.com> diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c index bc422eae2c95..ec611abda835 100644 --- a/drivers/md/raid0.c +++ b/drivers/md/raid0.c @@ -19,6 +19,9 @@ #include "raid0.h" #include "raid5.h" +static int default_layout = 0; +module_param(default_layout, int, 0644); + #define UNSUPPORTED_MDDEV_FLAGS \ ((1L << MD_HAS_JOURNAL) | \ (1L << MD_JOURNAL_CLEAN) | \ @@ -139,6 +142,19 @@ static int create_strip_zones(struct mddev *mddev, struct r0conf **private_conf) } pr_debug("md/raid0:%s: FINAL %d zones\n", mdname(mddev), conf->nr_strip_zones); + + if (conf->nr_strip_zones == 1) { + conf->layout = RAID0_ORIG_LAYOUT; + } else if (default_layout == RAID0_ORIG_LAYOUT || + default_layout == RAID0_ALT_MULTIZONE_LAYOUT) { + conf->layout = default_layout; + } else { + pr_err("md/raid0:%s: cannot assemble multi-zone RAID0 with default_layout setting\n", + mdname(mddev)); + pr_err("md/raid0: please set raid.default_layout to 1 or 2\n"); + err = -ENOTSUPP; + goto abort; + } /* * now since we have the hard sector sizes, we can make sure * chunk size is a multiple of that sector size @@ -547,10 +563,12 @@ static void raid0_handle_discard(struct mddev *mddev, struct bio *bio) static bool raid0_make_request(struct mddev *mddev, struct bio *bio) { + struct r0conf *conf = mddev->private; struct strip_zone *zone; struct md_rdev *tmp_dev; sector_t bio_sector; sector_t sector; + sector_t orig_sector; unsigned chunk_sects; unsigned sectors; @@ -584,8 +602,20 @@ static bool raid0_make_request(struct mddev *mddev, struct bio *bio) bio = split; } + orig_sector = sector; zone = find_zone(mddev->private, &sector); - tmp_dev = map_sector(mddev, zone, sector, &sector); + switch (conf->layout) { + case RAID0_ORIG_LAYOUT: + tmp_dev = map_sector(mddev, zone, orig_sector, &sector); + break; + case RAID0_ALT_MULTIZONE_LAYOUT: + tmp_dev = map_sector(mddev, zone, sector, &sector); + break; + default: + WARN("md/raid0:%s: Invalid layout\n", mdname(mddev)); + bio_io_error(bio); + return true; + } if (unlikely(is_mddev_broken(tmp_dev, "raid0"))) { bio_io_error(bio); diff --git a/drivers/md/raid0.h b/drivers/md/raid0.h index 540e65d92642..3816e5477db1 100644 --- a/drivers/md/raid0.h +++ b/drivers/md/raid0.h @@ -8,11 +8,25 @@ struct strip_zone { int nb_dev; /* # of devices attached to the zone */ }; +/* Linux 3.14 (20d0189b101) made an unintended change to + * the RAID0 layout for multi-zone arrays (where devices aren't all + * the same size. + * RAID0_ORIG_LAYOUT restores the original layout + * RAID0_ALT_MULTIZONE_LAYOUT uses the altered layout + * The layouts are identical when there is only one zone (all + * devices the same size). + */ + +enum r0layout { + RAID0_ORIG_LAYOUT = 1, + RAID0_ALT_MULTIZONE_LAYOUT = 2, +}; struct r0conf { struct strip_zone *strip_zone; struct md_rdev **devlist; /* lists of rdevs, pointed to * by strip_zone->dev */ int nr_strip_zones; + enum r0layout layout; }; #endif

6 years, 2 months

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FAILED: patch "[PATCH] md/raid0: avoid RAID0 data corruption due to layout" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From c84a1372df929033cb1a0441fb57bd3932f39ac9 Mon Sep 17 00:00:00 2001 From: NeilBrown <neilb(a)suse.de> Date: Mon, 9 Sep 2019 16:30:02 +1000 Subject: [PATCH] md/raid0: avoid RAID0 data corruption due to layout confusion. If the drives in a RAID0 are not all the same size, the array is divided into zones. The first zone covers all drives, to the size of the smallest. The second zone covers all drives larger than the smallest, up to the size of the second smallest - etc. A change in Linux 3.14 unintentionally changed the layout for the second and subsequent zones. All the correct data is still stored, but each chunk may be assigned to a different device than in pre-3.14 kernels. This can lead to data corruption. It is not possible to determine what layout to use - it depends which kernel the data was written by. So we add a module parameter to allow the old (0) or new (1) layout to be specified, and refused to assemble an affected array if that parameter is not set. Fixes: 20d0189b1012 ("block: Introduce new bio_split()") cc: stable(a)vger.kernel.org (3.14+) Acked-by: Guoqing Jiang <guoqing.jiang(a)cloud.ionos.com> Signed-off-by: NeilBrown <neilb(a)suse.de> Signed-off-by: Song Liu <songliubraving(a)fb.com> diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c index bc422eae2c95..ec611abda835 100644 --- a/drivers/md/raid0.c +++ b/drivers/md/raid0.c @@ -19,6 +19,9 @@ #include "raid0.h" #include "raid5.h" +static int default_layout = 0; +module_param(default_layout, int, 0644); + #define UNSUPPORTED_MDDEV_FLAGS \ ((1L << MD_HAS_JOURNAL) | \ (1L << MD_JOURNAL_CLEAN) | \ @@ -139,6 +142,19 @@ static int create_strip_zones(struct mddev *mddev, struct r0conf **private_conf) } pr_debug("md/raid0:%s: FINAL %d zones\n", mdname(mddev), conf->nr_strip_zones); + + if (conf->nr_strip_zones == 1) { + conf->layout = RAID0_ORIG_LAYOUT; + } else if (default_layout == RAID0_ORIG_LAYOUT || + default_layout == RAID0_ALT_MULTIZONE_LAYOUT) { + conf->layout = default_layout; + } else { + pr_err("md/raid0:%s: cannot assemble multi-zone RAID0 with default_layout setting\n", + mdname(mddev)); + pr_err("md/raid0: please set raid.default_layout to 1 or 2\n"); + err = -ENOTSUPP; + goto abort; + } /* * now since we have the hard sector sizes, we can make sure * chunk size is a multiple of that sector size @@ -547,10 +563,12 @@ static void raid0_handle_discard(struct mddev *mddev, struct bio *bio) static bool raid0_make_request(struct mddev *mddev, struct bio *bio) { + struct r0conf *conf = mddev->private; struct strip_zone *zone; struct md_rdev *tmp_dev; sector_t bio_sector; sector_t sector; + sector_t orig_sector; unsigned chunk_sects; unsigned sectors; @@ -584,8 +602,20 @@ static bool raid0_make_request(struct mddev *mddev, struct bio *bio) bio = split; } + orig_sector = sector; zone = find_zone(mddev->private, &sector); - tmp_dev = map_sector(mddev, zone, sector, &sector); + switch (conf->layout) { + case RAID0_ORIG_LAYOUT: + tmp_dev = map_sector(mddev, zone, orig_sector, &sector); + break; + case RAID0_ALT_MULTIZONE_LAYOUT: + tmp_dev = map_sector(mddev, zone, sector, &sector); + break; + default: + WARN("md/raid0:%s: Invalid layout\n", mdname(mddev)); + bio_io_error(bio); + return true; + } if (unlikely(is_mddev_broken(tmp_dev, "raid0"))) { bio_io_error(bio); diff --git a/drivers/md/raid0.h b/drivers/md/raid0.h index 540e65d92642..3816e5477db1 100644 --- a/drivers/md/raid0.h +++ b/drivers/md/raid0.h @@ -8,11 +8,25 @@ struct strip_zone { int nb_dev; /* # of devices attached to the zone */ }; +/* Linux 3.14 (20d0189b101) made an unintended change to + * the RAID0 layout for multi-zone arrays (where devices aren't all + * the same size. + * RAID0_ORIG_LAYOUT restores the original layout + * RAID0_ALT_MULTIZONE_LAYOUT uses the altered layout + * The layouts are identical when there is only one zone (all + * devices the same size). + */ + +enum r0layout { + RAID0_ORIG_LAYOUT = 1, + RAID0_ALT_MULTIZONE_LAYOUT = 2, +}; struct r0conf { struct strip_zone *strip_zone; struct md_rdev **devlist; /* lists of rdevs, pointed to * by strip_zone->dev */ int nr_strip_zones; + enum r0layout layout; }; #endif

6 years, 2 months

1
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FAILED: patch "[PATCH] scsi: implement .cleanup_rq callback" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From b7e9e1fb7a9227be34ad4a5e778022c3164494cf Mon Sep 17 00:00:00 2001 From: Ming Lei <ming.lei(a)redhat.com> Date: Thu, 25 Jul 2019 10:05:00 +0800 Subject: [PATCH] scsi: implement .cleanup_rq callback Implement .cleanup_rq() callback for freeing driver private part of the request. Then we can avoid to leak this part if the request isn't completed by SCSI, and freed by blk-mq or upper layer(such as dm-rq) finally. Cc: Ewan D. Milne <emilne(a)redhat.com> Cc: Bart Van Assche <bvanassche(a)acm.org> Cc: Hannes Reinecke <hare(a)suse.com> Cc: Christoph Hellwig <hch(a)lst.de> Cc: Mike Snitzer <snitzer(a)redhat.com> Cc: dm-devel(a)redhat.com Cc: <stable(a)vger.kernel.org> Fixes: 396eaf21ee17 ("blk-mq: improve DM's blk-mq IO merging via blk_insert_cloned_request feedback") Signed-off-by: Ming Lei <ming.lei(a)redhat.com> Signed-off-by: Jens Axboe <axboe(a)kernel.dk> diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 11e64b50497f..4e88d7e9cf9a 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -1089,6 +1089,18 @@ static void scsi_initialize_rq(struct request *rq) cmd->retries = 0; } +/* + * Only called when the request isn't completed by SCSI, and not freed by + * SCSI + */ +static void scsi_cleanup_rq(struct request *rq) +{ + if (rq->rq_flags & RQF_DONTPREP) { + scsi_mq_uninit_cmd(blk_mq_rq_to_pdu(rq)); + rq->rq_flags &= ~RQF_DONTPREP; + } +} + /* Add a command to the list used by the aacraid and dpt_i2o drivers */ void scsi_add_cmd_to_list(struct scsi_cmnd *cmd) { @@ -1821,6 +1833,7 @@ static const struct blk_mq_ops scsi_mq_ops = { .init_request = scsi_mq_init_request, .exit_request = scsi_mq_exit_request, .initialize_rq_fn = scsi_initialize_rq, + .cleanup_rq = scsi_cleanup_rq, .busy = scsi_mq_lld_busy, .map_queues = scsi_map_queues, };

6 years, 2 months

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FAILED: patch "[PATCH] tpm_tis_core: Set TPM_CHIP_FLAG_IRQ before probing for" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 1ea32c83c699df32689d329b2415796b7bfc2f6e Mon Sep 17 00:00:00 2001 From: Stefan Berger <stefanb(a)linux.ibm.com> Date: Thu, 29 Aug 2019 20:09:06 -0400 Subject: [PATCH] tpm_tis_core: Set TPM_CHIP_FLAG_IRQ before probing for interrupts The tpm_tis_core has to set the TPM_CHIP_FLAG_IRQ before probing for interrupts since there is no other place in the code that would set it. Cc: linux-stable(a)vger.kernel.org Fixes: 570a36097f30 ("tpm: drop 'irq' from struct tpm_vendor_specific") Signed-off-by: Stefan Berger <stefanb(a)linux.ibm.com> Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen(a)linux.intel.com> diff --git a/drivers/char/tpm/tpm_tis_core.c b/drivers/char/tpm/tpm_tis_core.c index ffa9048d8f6c..270f43acbb77 100644 --- a/drivers/char/tpm/tpm_tis_core.c +++ b/drivers/char/tpm/tpm_tis_core.c @@ -981,6 +981,7 @@ int tpm_tis_core_init(struct device *dev, struct tpm_tis_data *priv, int irq, } tpm_chip_start(chip); + chip->flags |= TPM_CHIP_FLAG_IRQ; if (irq) { tpm_tis_probe_irq_single(chip, intmask, IRQF_SHARED, irq);

6 years, 2 months

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FAILED: patch "[PATCH] tpm_tis_core: Set TPM_CHIP_FLAG_IRQ before probing for" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 1ea32c83c699df32689d329b2415796b7bfc2f6e Mon Sep 17 00:00:00 2001 From: Stefan Berger <stefanb(a)linux.ibm.com> Date: Thu, 29 Aug 2019 20:09:06 -0400 Subject: [PATCH] tpm_tis_core: Set TPM_CHIP_FLAG_IRQ before probing for interrupts The tpm_tis_core has to set the TPM_CHIP_FLAG_IRQ before probing for interrupts since there is no other place in the code that would set it. Cc: linux-stable(a)vger.kernel.org Fixes: 570a36097f30 ("tpm: drop 'irq' from struct tpm_vendor_specific") Signed-off-by: Stefan Berger <stefanb(a)linux.ibm.com> Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen(a)linux.intel.com> diff --git a/drivers/char/tpm/tpm_tis_core.c b/drivers/char/tpm/tpm_tis_core.c index ffa9048d8f6c..270f43acbb77 100644 --- a/drivers/char/tpm/tpm_tis_core.c +++ b/drivers/char/tpm/tpm_tis_core.c @@ -981,6 +981,7 @@ int tpm_tis_core_init(struct device *dev, struct tpm_tis_data *priv, int irq, } tpm_chip_start(chip); + chip->flags |= TPM_CHIP_FLAG_IRQ; if (irq) { tpm_tis_probe_irq_single(chip, intmask, IRQF_SHARED, irq);

6 years, 2 months

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Re: [PATCH 1/4] clk: tegra: Enable fuse clock on Tegra124

by Stephen Warren

On 10/2/19 4:49 PM, Sasha Levin wrote: > Hi, > > [This is an automated email] > > This commit has been processed because it contains a -stable tag. > The stable tag indicates that it's relevant for the following trees: all > > The bot has tested the following trees: v5.3.1, v5.2.17, v4.19.75, v4.14.146, v4.9.194, v4.4.194. > > v5.3.1: Build OK! > v5.2.17: Build OK! > v4.19.75: Build OK! > v4.14.146: Build OK! > v4.9.194: Build OK! > v4.4.194: Failed to apply! Possible dependencies: > 8d99704fde54 ("clk: tegra: Format tables consistently") > c4947e364b50 ("clk: tegra: Fix 26 MHz oscillator frequency") The conflict in 4.4 is trivial to resolve, so I can send an explicit backport for that kernel after it's accepted in mainline. That said, there may be a v2 of this patch that's implemented differently, and that may not conflict; we'll see what happens.

6 years, 2 months

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+ panic-ensure-preemption-is-disabled-during-panic.patch added to -mm tree

by akpm＠linux-foundation.org

The patch titled Subject: panic: ensure preemption is disabled during panic() has been added to the -mm tree. Its filename is panic-ensure-preemption-is-disabled-during-panic.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/panic-ensure-preemption-is-disable… and later at http://ozlabs.org/~akpm/mmotm/broken-out/panic-ensure-preemption-is-disable… Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Will Deacon <will(a)kernel.org> Subject: panic: ensure preemption is disabled during panic() Calling 'panic()' on a kernel with CONFIG_PREEMPT=y can leave the calling CPU in an infinite loop, but with interrupts and preemption enabled. From this state, userspace can continue to be scheduled, despite the system being "dead" as far as the kernel is concerned. This is easily reproducible on arm64 when booting with "nosmp" on the command line; a couple of shell scripts print out a periodic "Ping" message whilst another triggers a crash by writing to /proc/sysrq-trigger: | sysrq: Trigger a crash | Kernel panic - not syncing: sysrq triggered crash | CPU: 0 PID: 1 Comm: init Not tainted 5.2.15 #1 | Hardware name: linux,dummy-virt (DT) | Call trace: | dump_backtrace+0x0/0x148 | show_stack+0x14/0x20 | dump_stack+0xa0/0xc4 | panic+0x140/0x32c | sysrq_handle_reboot+0x0/0x20 | __handle_sysrq+0x124/0x190 | write_sysrq_trigger+0x64/0x88 | proc_reg_write+0x60/0xa8 | __vfs_write+0x18/0x40 | vfs_write+0xa4/0x1b8 | ksys_write+0x64/0xf0 | __arm64_sys_write+0x14/0x20 | el0_svc_common.constprop.0+0xb0/0x168 | el0_svc_handler+0x28/0x78 | el0_svc+0x8/0xc | Kernel Offset: disabled | CPU features: 0x0002,24002004 | Memory Limit: none | ---[ end Kernel panic - not syncing: sysrq triggered crash ]--- | Ping 2! | Ping 1! | Ping 1! | Ping 2! The issue can also be triggered on x86 kernels if CONFIG_SMP=n, otherwise local interrupts are disabled in 'smp_send_stop()'. Disable preemption in 'panic()' before re-enabling interrupts. Link: http://lkml.kernel.org/r/20191002123538.22609-1-will@kernel.org Link: https://lore.kernel.org/r/BX1W47JXPMR8.58IYW53H6M5N@dragonstone Signed-off-by: Will Deacon <will(a)kernel.org> Reported-by: Xogium <contact(a)xogium.me> Cc: Russell King <linux(a)armlinux.org.uk> Cc: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Cc: Ingo Molnar <mingo(a)redhat.com> Cc: Kees Cook <keescook(a)chromium.org> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- kernel/panic.c | 1 + 1 file changed, 1 insertion(+) --- a/kernel/panic.c~panic-ensure-preemption-is-disabled-during-panic +++ a/kernel/panic.c @@ -180,6 +180,7 @@ void panic(const char *fmt, ...) * after setting panic_cpu) from invoking panic() again. */ local_irq_disable(); + preempt_disable_notrace(); /* * It's possible to come here directly from a panic-assertion and _ Patches currently in -mm which might be from will(a)kernel.org are panic-ensure-preemption-is-disabled-during-panic.patch

6 years, 2 months

1
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[PATCH AUTOSEL 5.2 001/185] ALSA: hda: Flush interrupts on disabling

by Sasha Levin

From: Chris Wilson <chris(a)chris-wilson.co.uk> [ Upstream commit caa8422d01e983782548648e125fd617cadcec3f ] I was looking at <4> [241.835158] general protection fault: 0000 [#1] PREEMPT SMP PTI <4> [241.835181] CPU: 1 PID: 214 Comm: kworker/1:3 Tainted: G U 5.2.0-CI-CI_DRM_6509+ #1 <4> [241.835199] Hardware name: Dell Inc. OptiPlex 745 /0GW726, BIOS 2.3.1 05/21/2007 <4> [241.835234] Workqueue: events snd_hdac_bus_process_unsol_events [snd_hda_core] <4> [241.835256] RIP: 0010:input_handle_event+0x16d/0x5e0 <4> [241.835270] Code: 48 8b 93 58 01 00 00 8b 52 08 89 50 04 8b 83 f8 06 00 00 48 8b 93 00 07 00 00 8d 70 01 48 8d 04 c2 83 e1 08 89 b3 f8 06 00 00 <66> 89 28 66 44 89 60 02 44 89 68 04 8b 93 f8 06 00 00 0f 84 fd fe <4> [241.835304] RSP: 0018:ffffc9000019fda0 EFLAGS: 00010046 <4> [241.835317] RAX: 6b6b6b6ec6c6c6c3 RBX: ffff8880290fefc8 RCX: 0000000000000000 <4> [241.835332] RDX: 000000006b6b6b6b RSI: 000000006b6b6b6c RDI: 0000000000000046 <4> [241.835347] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000001 <4> [241.835362] R10: ffffc9000019faa0 R11: 0000000000000000 R12: 0000000000000004 <4> [241.835377] R13: 0000000000000000 R14: ffff8880290ff1d0 R15: 0000000000000293 <4> [241.835392] FS: 0000000000000000(0000) GS:ffff88803de80000(0000) knlGS:0000000000000000 <4> [241.835409] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [241.835422] CR2: 00007ffe9a99e9b7 CR3: 000000002f588000 CR4: 00000000000006e0 <4> [241.835436] Call Trace: <4> [241.835449] input_event+0x45/0x70 <4> [241.835464] snd_jack_report+0xdc/0x100 <4> [241.835490] snd_hda_jack_report_sync+0x83/0xc0 [snd_hda_codec] <4> [241.835512] snd_hdac_bus_process_unsol_events+0x5a/0x70 [snd_hda_core] <4> [241.835530] process_one_work+0x245/0x610 which has the hallmarks of a worker queued from interrupt after it was supposedly cancelled (note the POISON_FREE), and I could not see where the interrupt would be flushed on shutdown so added the likely suspects. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=111174 Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Signed-off-by: Takashi Iwai <tiwai(a)suse.de> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- sound/hda/hdac_controller.c | 2 ++ sound/pci/hda/hda_intel.c | 2 +- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/sound/hda/hdac_controller.c b/sound/hda/hdac_controller.c index 812dc144fb5b2..2258804c58575 100644 --- a/sound/hda/hdac_controller.c +++ b/sound/hda/hdac_controller.c @@ -445,6 +445,8 @@ static void azx_int_disable(struct hdac_bus *bus) list_for_each_entry(azx_dev, &bus->stream_list, list) snd_hdac_stream_updateb(azx_dev, SD_CTL, SD_INT_MASK, 0); + synchronize_irq(bus->irq); + /* disable SIE for all streams */ snd_hdac_chip_writeb(bus, INTCTL, 0); diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 5732c31c41670..94aa7c9d20405 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -1349,9 +1349,9 @@ static int azx_free(struct azx *chip) } if (bus->chip_init) { + azx_stop_chip(chip); azx_clear_irq_pending(chip); azx_stop_all_streams(chip); - azx_stop_chip(chip); } if (bus->irq >= 0) -- 2.20.1

6 years, 2 months

4
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[PATCH] wil6210: check len before memcpy() calls

by Denis Efremov

memcpy() in wmi_set_ie() and wmi_update_ft_ies() is called with src == NULL and len == 0. This is an undefined behavior. Fix it by checking "ie_len > 0" before the memcpy() calls. As suggested by GCC documentation: "The pointers passed to memmove (and similar functions in <string.h>) must be non-null even when nbytes==0, so GCC can use that information to remove the check after the memmove call." [1] [1] https://gcc.gnu.org/gcc-4.9/porting_to.html Cc: Maya Erez <merez(a)codeaurora.org> Cc: Kalle Valo <kvalo(a)codeaurora.org> Cc: "David S. Miller" <davem(a)davemloft.net> Cc: stable(a)vger.kernel.org Signed-off-by: Denis Efremov <efremov(a)linux.com> --- drivers/net/wireless/ath/wil6210/wmi.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/ath/wil6210/wmi.c b/drivers/net/wireless/ath/wil6210/wmi.c index 153b84447e40..41389c1eb252 100644 --- a/drivers/net/wireless/ath/wil6210/wmi.c +++ b/drivers/net/wireless/ath/wil6210/wmi.c @@ -2505,7 +2505,8 @@ int wmi_set_ie(struct wil6210_vif *vif, u8 type, u16 ie_len, const void *ie) cmd->mgmt_frm_type = type; /* BUG: FW API define ieLen as u8. Will fix FW */ cmd->ie_len = cpu_to_le16(ie_len); - memcpy(cmd->ie_info, ie, ie_len); + if (ie_len) + memcpy(cmd->ie_info, ie, ie_len); rc = wmi_send(wil, WMI_SET_APPIE_CMDID, vif->mid, cmd, len); kfree(cmd); out: @@ -2541,7 +2542,8 @@ int wmi_update_ft_ies(struct wil6210_vif *vif, u16 ie_len, const void *ie) } cmd->ie_len = cpu_to_le16(ie_len); - memcpy(cmd->ie_info, ie, ie_len); + if (ie_len) + memcpy(cmd->ie_info, ie, ie_len); rc = wmi_send(wil, WMI_UPDATE_FT_IES_CMDID, vif->mid, cmd, len); kfree(cmd); -- 2.21.0

6 years, 2 months

2
1
0 0

[PATCH] ar5523: check NULL before memcpy() in ar5523_cmd()

by Denis Efremov

memcpy() call with "idata == NULL && ilen == 0" results in undefined behavior in ar5523_cmd(). For example, NULL is passed in callchain "ar5523_stat_work() -> ar5523_cmd_write() -> ar5523_cmd()". This patch adds idata check before memcpy() call in ar5523_cmd() to prevent an undefined behavior. Cc: Pontus Fuchs <pontus.fuchs(a)gmail.com> Cc: Kalle Valo <kvalo(a)codeaurora.org> Cc: "David S. Miller" <davem(a)davemloft.net> Cc: stable(a)vger.kernel.org Signed-off-by: Denis Efremov <efremov(a)linux.com> --- drivers/net/wireless/ath/ar5523/ar5523.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ar5523/ar5523.c b/drivers/net/wireless/ath/ar5523/ar5523.c index b94759daeacc..f25af5bc5282 100644 --- a/drivers/net/wireless/ath/ar5523/ar5523.c +++ b/drivers/net/wireless/ath/ar5523/ar5523.c @@ -255,7 +255,8 @@ static int ar5523_cmd(struct ar5523 *ar, u32 code, const void *idata, if (flags & AR5523_CMD_FLAG_MAGIC) hdr->magic = cpu_to_be32(1 << 24); - memcpy(hdr + 1, idata, ilen); + if (idata) + memcpy(hdr + 1, idata, ilen); cmd->odata = odata; cmd->olen = olen; -- 2.21.0

6 years, 2 months

3
3
0 0

[PATCH AUTOSEL 5.3 001/203] ALSA: hda: Flush interrupts on disabling

by Sasha Levin

From: Chris Wilson <chris(a)chris-wilson.co.uk> [ Upstream commit caa8422d01e983782548648e125fd617cadcec3f ] I was looking at <4> [241.835158] general protection fault: 0000 [#1] PREEMPT SMP PTI <4> [241.835181] CPU: 1 PID: 214 Comm: kworker/1:3 Tainted: G U 5.2.0-CI-CI_DRM_6509+ #1 <4> [241.835199] Hardware name: Dell Inc. OptiPlex 745 /0GW726, BIOS 2.3.1 05/21/2007 <4> [241.835234] Workqueue: events snd_hdac_bus_process_unsol_events [snd_hda_core] <4> [241.835256] RIP: 0010:input_handle_event+0x16d/0x5e0 <4> [241.835270] Code: 48 8b 93 58 01 00 00 8b 52 08 89 50 04 8b 83 f8 06 00 00 48 8b 93 00 07 00 00 8d 70 01 48 8d 04 c2 83 e1 08 89 b3 f8 06 00 00 <66> 89 28 66 44 89 60 02 44 89 68 04 8b 93 f8 06 00 00 0f 84 fd fe <4> [241.835304] RSP: 0018:ffffc9000019fda0 EFLAGS: 00010046 <4> [241.835317] RAX: 6b6b6b6ec6c6c6c3 RBX: ffff8880290fefc8 RCX: 0000000000000000 <4> [241.835332] RDX: 000000006b6b6b6b RSI: 000000006b6b6b6c RDI: 0000000000000046 <4> [241.835347] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000001 <4> [241.835362] R10: ffffc9000019faa0 R11: 0000000000000000 R12: 0000000000000004 <4> [241.835377] R13: 0000000000000000 R14: ffff8880290ff1d0 R15: 0000000000000293 <4> [241.835392] FS: 0000000000000000(0000) GS:ffff88803de80000(0000) knlGS:0000000000000000 <4> [241.835409] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [241.835422] CR2: 00007ffe9a99e9b7 CR3: 000000002f588000 CR4: 00000000000006e0 <4> [241.835436] Call Trace: <4> [241.835449] input_event+0x45/0x70 <4> [241.835464] snd_jack_report+0xdc/0x100 <4> [241.835490] snd_hda_jack_report_sync+0x83/0xc0 [snd_hda_codec] <4> [241.835512] snd_hdac_bus_process_unsol_events+0x5a/0x70 [snd_hda_core] <4> [241.835530] process_one_work+0x245/0x610 which has the hallmarks of a worker queued from interrupt after it was supposedly cancelled (note the POISON_FREE), and I could not see where the interrupt would be flushed on shutdown so added the likely suspects. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=111174 Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Signed-off-by: Takashi Iwai <tiwai(a)suse.de> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- sound/hda/hdac_controller.c | 2 ++ sound/pci/hda/hda_intel.c | 2 +- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/sound/hda/hdac_controller.c b/sound/hda/hdac_controller.c index 3b0110545070a..196bbc85699e5 100644 --- a/sound/hda/hdac_controller.c +++ b/sound/hda/hdac_controller.c @@ -447,6 +447,8 @@ static void azx_int_disable(struct hdac_bus *bus) list_for_each_entry(azx_dev, &bus->stream_list, list) snd_hdac_stream_updateb(azx_dev, SD_CTL, SD_INT_MASK, 0); + synchronize_irq(bus->irq); + /* disable SIE for all streams */ snd_hdac_chip_writeb(bus, INTCTL, 0); diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 99fc0917339bb..0ed2be83706d6 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -1349,9 +1349,9 @@ static int azx_free(struct azx *chip) } if (bus->chip_init) { + azx_stop_chip(chip); azx_clear_irq_pending(chip); azx_stop_all_streams(chip); - azx_stop_chip(chip); } if (bus->irq >= 0) -- 2.20.1

6 years, 2 months

8
216
0 0

❌ FAIL: Test report for kernel 5.4.0-rc1-643b3a0.cki (stable-next)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: git://git.kernel.org/pub/scm/linux/kernel/git/sashal/linux-stable.git Commit: 643b3a097f86 - selftests: pidfd: Fix undefined reference to pthread_create() The results of these automated tests are provided below. Overall result: FAILED (see details below) Merge: OK Compile: OK Tests: FAILED All kernel binaries, config files, and logs are available for download here: https://artifacts.cki-project.org/pipelines/200069 One or more kernel tests failed: ppc64le: ❌ xfstests: xfs We hope that these logs can help you find the problem quickly. For the full detail on our testing procedures, please scroll to the bottom of this message. Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 3 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ Storage blktests Host 2: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking: igmp conformance test ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: gre basic ✅ Networking tunnel: vxlan basic ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ Usex - version 1.9-29 ✅ storage: SCSI VPD 🚧 ✅ LTP lite 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking bridge: sanity 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ Networking tunnel: geneve basic test 🚧 ✅ L2TP basic test 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward 🚧 ✅ Networking ipsec: basic netns transport 🚧 ✅ Networking ipsec: basic netns tunnel ppc64le: Host 1: ✅ Boot test ✅ xfstests: ext4 ❌ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ Storage blktests Host 2: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: gre basic ✅ Networking tunnel: vxlan basic ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ Usex - version 1.9-29 🚧 ✅ LTP lite 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking bridge: sanity 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ Networking tunnel: geneve basic test 🚧 ✅ L2TP basic test 🚧 ✅ Networking ipsec: basic netns tunnel 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward x86_64: Host 1: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ IOMMU boot test 🚧 ✅ Storage blktests Host 2: ✅ Boot test ✅ Storage SAN device stress - megaraid_sas Host 3: ✅ Boot test ✅ Storage SAN device stress - mpt3sas driver Host 4: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking: igmp conformance test ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: gre basic ✅ Networking tunnel: vxlan basic ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ pciutils: sanity smoke test ✅ Usex - version 1.9-29 ✅ storage: SCSI VPD ✅ stress: stress-ng 🚧 ✅ LTP lite 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking bridge: sanity 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ Networking tunnel: geneve basic test 🚧 ✅ L2TP basic test 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ⚡⚡⚡ trace: ftrace/tracer 🚧 ⚡⚡⚡ Networking route_func: local 🚧 ⚡⚡⚡ Networking route_func: forward 🚧 ⚡⚡⚡ Networking ipsec: basic netns transport 🚧 ⚡⚡⚡ Networking ipsec: basic netns tunnel Host 5: ✅ Boot test 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed.

6 years, 2 months

5
5
0 0

[PATCH 1/3] hwmon: Fix HWMON_P_MIN_ALARM mask

by Nuno Sá

Both HWMON_P_MIN_ALARM and HWMON_P_MAX_ALARM were using BIT(hwmon_power_max_alarm). Fixes: aa7f29b07c870 ("hwmon: Add support for power min, lcrit, min_alarm and lcrit_alarm") CC: <stable(a)vger.kernel.org> Signed-off-by: Nuno Sá <nuno.sa(a)analog.com> --- include/linux/hwmon.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/hwmon.h b/include/linux/hwmon.h index 04c36b7a61dd..72579168189d 100644 --- a/include/linux/hwmon.h +++ b/include/linux/hwmon.h @@ -235,7 +235,7 @@ enum hwmon_power_attributes { #define HWMON_P_LABEL BIT(hwmon_power_label) #define HWMON_P_ALARM BIT(hwmon_power_alarm) #define HWMON_P_CAP_ALARM BIT(hwmon_power_cap_alarm) -#define HWMON_P_MIN_ALARM BIT(hwmon_power_max_alarm) +#define HWMON_P_MIN_ALARM BIT(hwmon_power_min_alarm) #define HWMON_P_MAX_ALARM BIT(hwmon_power_max_alarm) #define HWMON_P_LCRIT_ALARM BIT(hwmon_power_lcrit_alarm) #define HWMON_P_CRIT_ALARM BIT(hwmon_power_crit_alarm) -- 2.23.0

6 years, 2 months

2
1
0 0

[PATCH 4.19 00/63] 4.19.76-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.19.76 release. There are 63 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Tue 01 Oct 2019 01:47:47 PM UTC. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.19.76-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.19.76-rc1 Ka-Cheong Poon <ka-cheong.poon(a)oracle.com> net/rds: An rds_sock is added too early to the hash table Cong Wang <xiyou.wangcong(a)gmail.com> net_sched: check cops->tcf_block in tc_bind_tclass() Jian-Hong Pan <jian-hong(a)endlessm.com> Bluetooth: btrtl: Additional Realtek 8822CE Bluetooth devices Fernando Fernandez Mancera <ffmancera(a)riseup.net> netfilter: nft_socket: fix erroneous socket assignment Darrick J. Wong <darrick.wong(a)oracle.com> xfs: don't crash on null attr fork xfs_bmapi_read Ilia Mirkin <imirkin(a)alum.mit.edu> drm/nouveau/disp/nv50-: fix center/aspect-corrected scaling Hans de Goede <hdegoede(a)redhat.com> ACPI: video: Add new hw_changes_brightness quirk, set it on PB Easynote MZ35 Jian-Hong Pan <jian-hong(a)endlessm.com> Bluetooth: btrtl: HCI reset on close for Realtek BT chip Stephen Hemminger <stephen(a)networkplumber.org> net: don't warn in inet diag when IPV6 is disabled Chris Wilson <chris(a)chris-wilson.co.uk> drm: Flush output polling on shutdown Chao Yu <yuchao0(a)huawei.com> f2fs: fix to do sanity check on segment bitmap of LFS curseg Michal Suchanek <msuchanek(a)suse.de> net/ibmvnic: Fix missing { in __ibmvnic_reset Mikulas Patocka <mpatocka(a)redhat.com> dm zoned: fix invalid memory access Chao Yu <yuchao0(a)huawei.com> Revert "f2fs: avoid out-of-range memory access" zhengbin <zhengbin13(a)huawei.com> blk-mq: move cancel of requeue_work to the front of blk_exit_queue Jianchao Wang <jianchao.w.wang(a)oracle.com> blk-mq: change gfp flags to GFP_NOIO in blk_mq_realloc_hw_ctxs Steven Price <steven.price(a)arm.com> initramfs: don't free a non-existent initrd Coly Li <colyli(a)suse.de> bcache: remove redundant LIST_HEAD(journal) from run_cache_set() Dexuan Cui <decui(a)microsoft.com> PCI: hv: Avoid use of hv_pci_dev->pci_slot after freeing it Surbhi Palande <f2fsnewbie(a)gmail.com> f2fs: check all the data segments against all node ones Marc Zyngier <maz(a)kernel.org> irqchip/gic-v3-its: Fix LPI release for Multi-MSI devices Lorenz Bauer <lmb(a)cloudflare.com> bpf: libbpf: retry loading program on EAGAIN Shirish S <shirish.s(a)amd.com> Revert "drm/amd/powerplay: Enable/Disable NBPSTATE on On/OFF of UVD" Himanshu Madhani <himanshu.madhani(a)cavium.com> scsi: qla2xxx: Return switch command on a timeout Quinn Tran <quinn.tran(a)cavium.com> scsi: qla2xxx: Remove all rports if fabric scan retry fails Quinn Tran <quinn.tran(a)cavium.com> scsi: qla2xxx: Turn off IOCB timeout timer on IOCB completion Waiman Long <longman(a)redhat.com> locking/lockdep: Add debug_locks check in __lock_downgrade() - again Waiman Long <longman(a)redhat.com> locking/lockdep: Add debug_locks check in __lock_downgrade() David Lechner <david(a)lechnology.com> power: supply: sysfs: ratelimit property read error message Nathan Chancellor <natechancellor(a)gmail.com> pinctrl: sprd: Use define directive for sprd_pinconf_params values Vadim Sukhomlinov <sukhomlinov(a)google.com> tpm: Fix TPM 1.2 Shutdown sequence to prevent future TPM operations Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Clobber user CFLAGS variable Takashi Iwai <tiwai(a)suse.de> ALSA: hda - Apply AMD controller workaround for Raven platform Shih-Yuan Lee (FourDollars) <fourdollars(a)debian.org> ALSA: hda - Add laptop imic fixup for ASUS M9V laptop Takashi Sakamoto <o-takashi(a)sakamocchi.jp> ALSA: dice: fix wrong packet parameter for Alesis iO26 Jussi Laako <jussi(a)sonarnerd.net> ALSA: usb-audio: Add DSD support for EVGA NU Audio Ilya Pshonkin <sudokamikaze(a)protonmail.com> ALSA: usb-audio: Add Hiby device family to quirks for native DSD support Takashi Iwai <tiwai(a)suse.de> ASoC: fsl: Fix of-node refcount unbalance in fsl_ssi_probe_from_dt() Hans de Goede <hdegoede(a)redhat.com> ASoC: Intel: cht_bsw_max98090_ti: Enable codec clock once and keep it enabled Marco Felsch <m.felsch(a)pengutronix.de> media: tvp5150: fix switch exit in set control handler Naftali Goldstein <naftali.goldstein(a)intel.com> iwlwifi: mvm: always init rs_fw with 20MHz bandwidth rates Emmanuel Grumbach <emmanuel.grumbach(a)intel.com> iwlwifi: mvm: send BCAST management frames to the right station Saeed Mahameed <saeedm(a)mellanox.com> net/mlx5e: Rx, Check ip headers sanity Saeed Mahameed <saeedm(a)mellanox.com> net/mlx5e: Rx, Fixup skb checksum for packets with tail padding Saeed Mahameed <saeedm(a)mellanox.com> net/mlx5e: XDP, Avoid checksum complete when XDP prog is loaded Or Gerlitz <ogerlitz(a)mellanox.com> net/mlx5e: Allow reporting of checksum unnecessary Cong Wang <xiyou.wangcong(a)gmail.com> mlx5: fix get_ip_proto() Alaa Hleihel <alaa(a)mellanox.com> net/mlx5e: don't set CHECKSUM_COMPLETE on SCTP packets Natali Shechtman <natali(a)mellanox.com> net/mlx5e: Set ECN for received packets using CQE indication Aurelien Aptel <aaptel(a)suse.com> CIFS: fix deadlock in cached root handling Gustavo A. R. Silva <gustavo(a)embeddedor.com> crypto: talitos - fix missing break in switch statement Tokunori Ikegami <ikegami.t(a)gmail.com> mtd: cfi_cmdset_0002: Use chip_good() to retry in do_write_oneword() Sebastian Parschauer <s.parschauer(a)gmx.de> HID: Add quirk for HP X500 PIXART OEM mouse Alan Stern <stern(a)rowland.harvard.edu> HID: hidraw: Fix invalid read in hidraw_ioctl Alan Stern <stern(a)rowland.harvard.edu> HID: logitech: Fix general protection fault caused by Logitech driver Roderick Colenbrander <roderick.colenbrander(a)sony.com> HID: sony: Fix memory corruption issue on cleanup. Alan Stern <stern(a)rowland.harvard.edu> HID: prodikeys: Fix general protection fault during probe Jack Morgenstein <jackm(a)dev.mellanox.co.il> IB/core: Add an unbound WQ type to the new CQ API Nick Desaulniers <ndesaulniers(a)google.com> drm/amd/display: readd -msse2 to prevent Clang from emitting libcalls to undefined SW FP routines Greg Kurz <groug(a)kaod.org> powerpc/xive: Fix bogus error code returned by OPAL Leon Romanovsky <leon(a)kernel.org> RDMA/restrack: Protect from reentry to resource return path Juliet Kim <julietk(a)linux.vnet.ibm.com> net/ibmvnic: free reset work of removed device from queue Marcel Holtmann <marcel(a)holtmann.org> Revert "Bluetooth: validate BLE connection interval updates" ------------- Diffstat: Makefile | 4 +- arch/powerpc/include/asm/opal.h | 2 +- arch/powerpc/platforms/powernv/opal-wrappers.S | 2 +- arch/powerpc/sysdev/xive/native.c | 11 ++ block/blk-core.c | 2 +- block/blk-flush.c | 6 +- block/blk-mq.c | 19 +-- block/blk-sysfs.c | 3 + block/blk.h | 2 +- drivers/acpi/acpi_video.c | 37 ++++++ drivers/bluetooth/btrtl.c | 20 +++ drivers/bluetooth/btrtl.h | 6 + drivers/bluetooth/btusb.c | 4 + drivers/char/tpm/tpm-chip.c | 3 + drivers/crypto/talitos.c | 1 + drivers/gpu/drm/amd/display/dc/calcs/Makefile | 4 + drivers/gpu/drm/amd/display/dc/dml/Makefile | 4 + drivers/gpu/drm/amd/powerplay/hwmgr/smu8_hwmgr.c | 5 +- drivers/gpu/drm/drm_probe_helper.c | 9 +- drivers/gpu/drm/nouveau/dispnv50/head.c | 28 ++++- drivers/hid/hid-ids.h | 1 + drivers/hid/hid-lg.c | 10 +- drivers/hid/hid-lg4ff.c | 1 - drivers/hid/hid-prodikeys.c | 12 +- drivers/hid/hid-quirks.c | 1 + drivers/hid/hid-sony.c | 2 +- drivers/hid/hidraw.c | 2 +- drivers/infiniband/core/cq.c | 8 +- drivers/infiniband/core/device.c | 15 ++- drivers/infiniband/core/mad.c | 2 +- drivers/infiniband/core/restrack.c | 4 +- drivers/irqchip/irq-gic-v3-its.c | 9 +- drivers/md/bcache/super.c | 1 - drivers/md/dm-zoned-target.c | 2 - drivers/media/i2c/tvp5150.c | 2 +- drivers/mtd/chips/cfi_cmdset_0002.c | 18 ++- drivers/net/ethernet/ibm/ibmvnic.c | 9 +- drivers/net/ethernet/mellanox/mlx5/core/en.h | 3 + .../net/ethernet/mellanox/mlx5/core/en_ethtool.c | 28 +++++ drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 8 ++ drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 126 ++++++++++++++++--- drivers/net/ethernet/mellanox/mlx5/core/en_stats.c | 9 ++ drivers/net/ethernet/mellanox/mlx5/core/en_stats.h | 6 + drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c | 5 +- drivers/net/wireless/intel/iwlwifi/mvm/rs.c | 2 +- drivers/net/wireless/intel/iwlwifi/mvm/rs.h | 2 +- drivers/net/wireless/intel/iwlwifi/mvm/tx.c | 2 +- drivers/pci/controller/pci-hyperv.c | 2 +- drivers/pinctrl/sprd/pinctrl-sprd.c | 6 +- drivers/power/supply/power_supply_sysfs.c | 3 +- drivers/scsi/qla2xxx/qla_gs.c | 134 +++++++++++---------- drivers/scsi/qla2xxx/qla_init.c | 11 +- fs/cifs/smb2ops.c | 44 +++++++ fs/f2fs/segment.c | 44 ++++++- fs/f2fs/super.c | 4 +- fs/xfs/libxfs/xfs_bmap.c | 29 +++-- include/rdma/ib_verbs.h | 9 +- init/initramfs.c | 2 +- kernel/locking/lockdep.c | 6 + net/bluetooth/hci_event.c | 5 - net/bluetooth/l2cap_core.c | 9 +- net/ipv4/raw_diag.c | 3 - net/netfilter/nft_socket.c | 6 +- net/rds/bind.c | 40 +++--- net/sched/sch_api.c | 2 + sound/firewire/dice/dice-alesis.c | 2 +- sound/pci/hda/hda_intel.c | 3 +- sound/pci/hda/patch_analog.c | 1 + sound/soc/fsl/fsl_ssi.c | 6 +- sound/soc/intel/boards/cht_bsw_max98090_ti.c | 47 +++++++- sound/usb/quirks.c | 2 + tools/lib/bpf/bpf.c | 17 ++- tools/objtool/Makefile | 2 +- 73 files changed, 669 insertions(+), 232 deletions(-)

6 years, 2 months

12
82
0 0

✅ PASS: Test report for kernel 5.3.3-9c30694.cki (stable)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: 9c30694424ee - Linux 5.3.2 The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://artifacts.cki-project.org/pipelines/199450 Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 3 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking: igmp conformance test ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: gre basic ✅ Networking tunnel: vxlan basic ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ Usex - version 1.9-29 ✅ storage: SCSI VPD ✅ stress: stress-ng 🚧 ✅ LTP lite 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking bridge: sanity 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ Networking tunnel: geneve basic test 🚧 ✅ L2TP basic test 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward 🚧 ✅ Networking ipsec: basic netns transport 🚧 ✅ Networking ipsec: basic netns tunnel Host 2: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ Storage blktests ppc64le: Host 1: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: gre basic ✅ Networking tunnel: vxlan basic ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ Usex - version 1.9-29 🚧 ❌ LTP lite 🚧 ⚡⚡⚡ CIFS Connectathon 🚧 ⚡⚡⚡ POSIX pjd-fstest suites 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ Networking bridge: sanity 🚧 ⚡⚡⚡ Networking MACsec: sanity 🚧 ⚡⚡⚡ Networking route: pmtu 🚧 ⚡⚡⚡ Networking tunnel: geneve basic test 🚧 ⚡⚡⚡ L2TP basic test 🚧 ⚡⚡⚡ Networking ipsec: basic netns tunnel 🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic 🚧 ⚡⚡⚡ ALSA PCM loopback test 🚧 ⚡⚡⚡ ALSA Control (mixer) Userspace Element test 🚧 ⚡⚡⚡ trace: ftrace/tracer 🚧 ⚡⚡⚡ Networking route_func: local 🚧 ⚡⚡⚡ Networking route_func: forward Host 2: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ Storage blktests x86_64: Host 1: ✅ Boot test ✅ Storage SAN device stress - mpt3sas driver Host 2: ✅ Boot test 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test Host 3: ✅ Boot test ✅ Storage SAN device stress - megaraid_sas Host 4: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking: igmp conformance test ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: gre basic ✅ Networking tunnel: vxlan basic ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ pciutils: sanity smoke test ✅ Usex - version 1.9-29 ✅ storage: SCSI VPD ✅ stress: stress-ng 🚧 ✅ LTP lite 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking bridge: sanity 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ Networking tunnel: geneve basic test 🚧 ✅ L2TP basic test 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward 🚧 ✅ Networking ipsec: basic netns transport 🚧 ✅ Networking ipsec: basic netns tunnel Host 5: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ IOMMU boot test 🚧 ✅ Storage blktests Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed.

6 years, 2 months

3
2
0 0

[PATCH 1/2] soundwire: depend on ACPI

by Michal Suchanek

The device cannot be probed on !ACPI and gives this warning: drivers/soundwire/slave.c:16:12: warning: ‘sdw_slave_add’ defined but not used [-Wunused-function] static int sdw_slave_add(struct sdw_bus *bus, ^~~~~~~~~~~~~ Fixes: 7c3cd189b86d ("soundwire: Add Master registration") Signed-off-by: Michal Suchanek <msuchanek(a)suse.de> --- drivers/soundwire/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/soundwire/Kconfig b/drivers/soundwire/Kconfig index f518273cfbe3..c73bfbaa2659 100644 --- a/drivers/soundwire/Kconfig +++ b/drivers/soundwire/Kconfig @@ -5,6 +5,7 @@ menuconfig SOUNDWIRE tristate "SoundWire support" + depends on ACPI help SoundWire is a 2-Pin interface with data and clock line ratified by the MIPI Alliance. SoundWire is used for transporting data -- 2.23.0

6 years, 2 months

2
1
0 0

Payment now available

by Jürgen Bergmann

Dear Beneficiary Your email address has been selected to receive Visa Atm card value of $3,000,000,00 from the United Nations,This visa atm card work in all bank atm card world wide that has visa logo. Please reply for more information. Regards Jürgen Bergmann

6 years, 2 months

1
0
0 0

stable-rc/linux-4.4.y boot: 57 boots: 3 failed, 54 passed (v4.4.194-78-gaeea3d149ec4)

by kernelci.org bot

stable-rc/linux-4.4.y boot: 57 boots: 3 failed, 54 passed (v4.4.194-78-gaeea3d149ec4) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.194-78-… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.194-78-gaeea3d149ec4 Git Commit: aeea3d149ec486033aedbb124201b572ae0e61e6 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 23 unique boards, 10 SoC families, 10 builds out of 190 Boot Failures Detected: arm: multi_v5_defconfig: gcc-8: imx27-phytec-phycard-s-rdk: 1 failed lab imx_v4_v5_defconfig: gcc-8: imx27-phytec-phycard-s-rdk: 1 failed lab arm64: defconfig: gcc-8: qcom-qdf2400: 1 failed lab --- For more info write to <info(a)kernelci.org>

6 years, 2 months

1
0
0 0

stable-rc/linux-4.19.y boot: 81 boots: 0 failed, 79 passed with 2 untried/unknown (v4.19.76-158-gf07bbfbbc9ab)

by kernelci.org bot

stable-rc/linux-4.19.y boot: 81 boots: 0 failed, 79 passed with 2 untried/unknown (v4.19.76-158-gf07bbfbbc9ab) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.19.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.76-15… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.76-158-gf07bbfbbc9ab Git Commit: f07bbfbbc9abcf05b4858ee5da09deee7ce9b4bb Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 44 unique boards, 16 SoC families, 14 builds out of 206 Boot Regressions Detected: arm: sunxi_defconfig: gcc-8: sun8i-h2-plus-orangepi-r1: lab-baylibre: new failure (last pass: v4.19.76) arm64: defconfig: gcc-8: meson-gxl-s805x-p241: lab-baylibre: new failure (last pass: v4.19.76) --- For more info write to <info(a)kernelci.org>

6 years, 2 months

1
0
0 0

✅ PASS: Test report for kernel 5.3.4-rc1-11340e4.cki (stable)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: 11340e406e61 - Linux 5.3.4-rc1 The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://artifacts.cki-project.org/pipelines/200020 Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 3 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking: igmp conformance test ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: gre basic ✅ Networking tunnel: vxlan basic ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ Usex - version 1.9-29 ✅ storage: SCSI VPD ✅ stress: stress-ng 🚧 ✅ LTP lite 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking bridge: sanity 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ Networking tunnel: geneve basic test 🚧 ✅ L2TP basic test 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward 🚧 ✅ Networking ipsec: basic netns transport 🚧 ✅ Networking ipsec: basic netns tunnel Host 2: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ Storage blktests ppc64le: Host 1: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: gre basic ✅ Networking tunnel: vxlan basic ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ Usex - version 1.9-29 🚧 ❌ LTP lite 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking bridge: sanity 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ Networking tunnel: geneve basic test 🚧 ✅ L2TP basic test 🚧 ✅ Networking ipsec: basic netns tunnel 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward Host 2: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ Storage blktests x86_64: Host 1: ✅ Boot test ✅ Storage SAN device stress - mpt3sas driver Host 2: ✅ Boot test 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test Host 3: ✅ Boot test ✅ Storage SAN device stress - megaraid_sas Host 4: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking: igmp conformance test ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: gre basic ✅ Networking tunnel: vxlan basic ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ pciutils: sanity smoke test ✅ Usex - version 1.9-29 ✅ storage: SCSI VPD ✅ stress: stress-ng 🚧 ✅ LTP lite 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking bridge: sanity 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ Networking tunnel: geneve basic test 🚧 ✅ L2TP basic test 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward 🚧 ✅ Networking ipsec: basic netns transport 🚧 ✅ Networking ipsec: basic netns tunnel Host 5: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ IOMMU boot test 🚧 ✅ Storage blktests Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed.

6 years, 2 months

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stable-rc/linux-4.14.y boot: 75 boots: 0 failed, 75 passed (v4.14.146-147-g990856f784cb)

by kernelci.org bot

stable-rc/linux-4.14.y boot: 75 boots: 0 failed, 75 passed (v4.14.146-147-g990856f784cb) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.14.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.146-1… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.146-147-g990856f784cb Git Commit: 990856f784cb308bf8e1390f6a6c97e43835e673 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 36 unique boards, 15 SoC families, 12 builds out of 201 --- For more info write to <info(a)kernelci.org>

6 years, 2 months

1
0
0 0

stable-rc/linux-5.2.y boot: 84 boots: 0 failed, 83 passed with 1 untried/unknown (v5.2.18-228-g92d573180e7e)

by kernelci.org bot

stable-rc/linux-5.2.y boot: 84 boots: 0 failed, 83 passed with 1 untried/unknown (v5.2.18-228-g92d573180e7e) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.2.y/kernel/v5.2.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.2.y/kernel/v5.2.18-228-… Tree: stable-rc Branch: linux-5.2.y Git Describe: v5.2.18-228-g92d573180e7e Git Commit: 92d573180e7e14ebb9ab362667123b087f7563ec Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 47 unique boards, 15 SoC families, 14 builds out of 209 Boot Regressions Detected: arm64: defconfig: gcc-8: meson-gxl-s805x-p241: lab-baylibre: new failure (last pass: v5.2.18) --- For more info write to <info(a)kernelci.org>

6 years, 2 months

1
0
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stable-rc/linux-4.9.y boot: 65 boots: 0 failed, 65 passed (v4.9.194-101-g4bea2833dd12)

by kernelci.org bot

stable-rc/linux-4.9.y boot: 65 boots: 0 failed, 65 passed (v4.9.194-101-g4bea2833dd12) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.9.y/kernel/v4.9.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.9.y/kernel/v4.9.194-101… Tree: stable-rc Branch: linux-4.9.y Git Describe: v4.9.194-101-g4bea2833dd12 Git Commit: 4bea2833dd12a0b9f1a482e01b6d94718fbd6178 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 28 unique boards, 13 SoC families, 12 builds out of 197 --- For more info write to <info(a)kernelci.org>

6 years, 2 months

1
0
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[v4.19-stable PATCH] ceph: use ceph_evict_inode to cleanup inode's resource

by Jeff Layton

From: "Yan, Zheng" <zyan(a)redhat.com> [ Upstream commit 87bc5b895d94a0f40fe170d4cf5771c8e8f85d15 ] remove_session_caps() relies on __wait_on_freeing_inode(), to wait for freeing inode to remove its caps. But VFS wakes freeing inode waiters before calling destroy_inode(). [ jlayton: mainline moved to ->free_inode before the original patch was merged. This backport reinstates ceph_destroy_inode and just has it do the call_rcu call. ] Cc: stable(a)vger.kernel.org Link: https://tracker.ceph.com/issues/40102 Signed-off-by: "Yan, Zheng" <zyan(a)redhat.com> Reviewed-by: Jeff Layton <jlayton(a)redhat.com> Signed-off-by: Ilya Dryomov <idryomov(a)gmail.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- fs/ceph/inode.c | 10 ++++++++-- fs/ceph/super.c | 1 + fs/ceph/super.h | 1 + 3 files changed, 10 insertions(+), 2 deletions(-) Hi Sasha, Sorry for the resend -- forgot to cc stable@vger on the first one. This patch should be applied after commit 81281039999 is reverted. Sorry for the mixup! -- Jeff diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c index 11f19432a74c..c06845237cba 100644 --- a/fs/ceph/inode.c +++ b/fs/ceph/inode.c @@ -528,13 +528,16 @@ static void ceph_i_callback(struct rcu_head *head) kmem_cache_free(ceph_inode_cachep, ci); } -void ceph_destroy_inode(struct inode *inode) +void ceph_evict_inode(struct inode *inode) { struct ceph_inode_info *ci = ceph_inode(inode); struct ceph_inode_frag *frag; struct rb_node *n; - dout("destroy_inode %p ino %llx.%llx\n", inode, ceph_vinop(inode)); + dout("evict_inode %p ino %llx.%llx\n", inode, ceph_vinop(inode)); + + truncate_inode_pages_final(&inode->i_data); + clear_inode(inode); ceph_fscache_unregister_inode_cookie(ci); @@ -576,7 +579,10 @@ void ceph_destroy_inode(struct inode *inode) ceph_buffer_put(ci->i_xattrs.prealloc_blob); ceph_put_string(rcu_dereference_raw(ci->i_layout.pool_ns)); +} +void ceph_destroy_inode(struct inode *inode) +{ call_rcu(&inode->i_rcu, ceph_i_callback); } diff --git a/fs/ceph/super.c b/fs/ceph/super.c index c5cf46e43f2e..ccab249a37f6 100644 --- a/fs/ceph/super.c +++ b/fs/ceph/super.c @@ -830,6 +830,7 @@ static const struct super_operations ceph_super_ops = { .destroy_inode = ceph_destroy_inode, .write_inode = ceph_write_inode, .drop_inode = ceph_drop_inode, + .evict_inode = ceph_evict_inode, .sync_fs = ceph_sync_fs, .put_super = ceph_put_super, .remount_fs = ceph_remount, diff --git a/fs/ceph/super.h b/fs/ceph/super.h index 018019309790..8d3eabf06d66 100644 --- a/fs/ceph/super.h +++ b/fs/ceph/super.h @@ -854,6 +854,7 @@ static inline bool __ceph_have_pending_cap_snap(struct ceph_inode_info *ci) extern const struct inode_operations ceph_file_iops; extern struct inode *ceph_alloc_inode(struct super_block *sb); +extern void ceph_evict_inode(struct inode *inode); extern void ceph_destroy_inode(struct inode *inode); extern int ceph_drop_inode(struct inode *inode); -- 2.21.0

6 years, 2 months

2
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FAILED: patch "[PATCH] printk: Do not lose last line in kmsg buffer dump" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From c9dccacfccc72c32692eedff4a27a4b0833a2afd Mon Sep 17 00:00:00 2001 From: Vincent Whitchurch <vincent.whitchurch(a)axis.com> Date: Thu, 11 Jul 2019 16:29:37 +0200 Subject: [PATCH] printk: Do not lose last line in kmsg buffer dump kmsg_dump_get_buffer() is supposed to select all the youngest log messages which fit into the provided buffer. It determines the correct start index by using msg_print_text() with a NULL buffer to calculate the size of each entry. However, when performing the actual writes, msg_print_text() only writes the entry to the buffer if the written len is lesser than the size of the buffer. So if the lengths of the selected youngest log messages happen to precisely fill up the provided buffer, the last log message is not included. We don't want to modify msg_print_text() to fill up the buffer and start returning a length which is equal to the size of the buffer, since callers of its other users, such as kmsg_dump_get_line(), depend upon the current behaviour. Instead, fix kmsg_dump_get_buffer() to compensate for this. For example, with the following two final prints: [ 6.427502] AAAAAAAAAAAAA [ 6.427769] BBBBBBBB12345 A dump of a 64-byte buffer filled by kmsg_dump_get_buffer(), before this patch: 00000000: 3c 30 3e 5b 20 20 20 20 36 2e 35 32 32 31 39 37 <0>[ 6.522197 00000010: 5d 20 41 41 41 41 41 41 41 41 41 41 41 41 41 0a ] AAAAAAAAAAAAA. 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ After this patch: 00000000: 3c 30 3e 5b 20 20 20 20 36 2e 34 35 36 36 37 38 <0>[ 6.456678 00000010: 5d 20 42 42 42 42 42 42 42 42 31 32 33 34 35 0a ] BBBBBBBB12345. 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ Link: http://lkml.kernel.org/r/20190711142937.4083-1-vincent.whitchurch@axis.com Fixes: e2ae715d66bf4bec ("kmsg - kmsg_dump() use iterator to receive log buffer content") To: rostedt(a)goodmis.org Cc: linux-kernel(a)vger.kernel.org Cc: <stable(a)vger.kernel.org> # v3.5+ Signed-off-by: Vincent Whitchurch <vincent.whitchurch(a)axis.com> Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky(a)gmail.com> Signed-off-by: Petr Mladek <pmladek(a)suse.com> diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c index 1888f6a3b694..424abf802f02 100644 --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c @@ -3274,7 +3274,7 @@ bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog, /* move first record forward until length fits into the buffer */ seq = dumper->cur_seq; idx = dumper->cur_idx; - while (l > size && seq < dumper->next_seq) { + while (l >= size && seq < dumper->next_seq) { struct printk_log *msg = log_from_idx(idx); l -= msg_print_text(msg, true, time, NULL, 0);

6 years, 2 months

2
1
0 0

stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.194-78-gaeea3d149ec4)

by kernelci.org bot

stable-rc/linux-4.4.y build: 190 builds: 1 failed, 189 passed, 2 errors, 13 warnings (v4.4.194-78-gaeea3d149ec4) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.194-78-… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.194-78-gaeea3d149ec4 Git Commit: aeea3d149ec486033aedbb124201b572ae0e61e6 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Build Failure Detected: mips: sead3micro_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 3 warnings tinyconfig (gcc-8): 4 warnings arm64: arm: clps711x_defconfig (gcc-8): 1 warning davinci_all_defconfig (gcc-8): 1 warning lpc32xx_defconfig (gcc-8): 1 warning mxs_defconfig (gcc-8): 1 warning i386: mips: ip22_defconfig (gcc-8): 1 warning ip28_defconfig (gcc-8): 1 warning sead3micro_defconfig (gcc-8): 2 errors x86_64: Errors summary: 1 arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode 1 arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode Warnings summary: 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 2 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of 'dma_free_attrs' makes pointer from integer without a cast [-Wint-conversion] 1 arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] 1 arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of 'dma_free_attrs' makes pointer from integer without a cast [-Wint-conversion] -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of 'dma_free_attrs' makes pointer from integer without a cast [-Wint-conversion] -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier] -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview-smp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sead3micro_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches Errors: arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode arch/mips/kernel/genex.S:271: Error: branch to a symbol in another ISA mode -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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stable-rc/linux-4.19.y build: 206 builds: 1 failed, 205 passed, 3 errors, 6 warnings (v4.19.76-158-gf07bbfbbc9ab)

by kernelci.org bot

stable-rc/linux-4.19.y build: 206 builds: 1 failed, 205 passed, 3 errors, 6 warnings (v4.19.76-158-gf07bbfbbc9ab) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.76-15… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.76-158-gf07bbfbbc9ab Git Commit: f07bbfbbc9abcf05b4858ee5da09deee7ce9b4bb Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Build Failure Detected: riscv: defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: arm64: arm: i386: mips: lemote2f_defconfig (gcc-8): 1 warning loongson3_defconfig (gcc-8): 2 warnings malta_qemu_32r6_defconfig (gcc-8): 1 warning nlm_xlp_defconfig (gcc-8): 1 warning riscv: defconfig (gcc-8): 3 errors x86_64: tinyconfig (gcc-8): 1 warning Errors summary: 1 drivers/ras/debugfs.c:9:5: error: redefinition of 'ras_userspace_consumers' 1 drivers/ras/debugfs.c:55:13: error: redefinition of 'ras_debugfs_init' 1 drivers/ras/debugfs.c:39:12: error: redefinition of 'ras_add_daemon_trace' Warnings summary: 3 net/core/rtnetlink.c:3160:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 {standard input}:131: Warning: macro instruction expanded into multiple instructions 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC 1 .config:1007:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — FAIL, 3 errors, 0 warnings, 0 section mismatches Errors: drivers/ras/debugfs.c:9:5: error: redefinition of 'ras_userspace_consumers' drivers/ras/debugfs.c:39:12: error: redefinition of 'ras_add_daemon_trace' drivers/ras/debugfs.c:55:13: error: redefinition of 'ras_debugfs_init' -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3160:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC net/core/rtnetlink.c:3160:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:131: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3160:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1007:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 2 months

1
0
0 0

FAILED: patch "[PATCH] ALSA: hda/realtek - PCI quirk for Medion E4254" failed to apply to 5.3-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.3-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From bd9c10bc663dd2eaac8fe39dad0f18cd21527446 Mon Sep 17 00:00:00 2001 From: Jan-Marek Glogowski <glogow(a)fbihome.de> Date: Sun, 15 Sep 2019 16:57:28 +0200 Subject: [PATCH] ALSA: hda/realtek - PCI quirk for Medion E4254 The laptop has a combined jack to attach headsets on the right. The BIOS encodes them as two different colored jacks at the front, but otherwise it seems to be configured ok. But any adaption of the pins config on its own doesn't fix the jack detection to work in Linux. Still Windows works correct. This is somehow fixed by chaining ALC256_FIXUP_ASUS_HEADSET_MODE, which seems to register the microphone jack as a headset part and also results in fixing jack sensing, visible in dmesg as: -snd_hda_codec_realtek hdaudioC0D0: Mic=0x19 +snd_hda_codec_realtek hdaudioC0D0: Headset Mic=0x19 [ Actually the essential change is the location of the jack; the driver created "Front Mic Jack" without the matching volume / mute control element due to its jack location, which confused PA. -- tiwai ] Signed-off-by: Jan-Marek Glogowski <glogow(a)fbihome.de> Cc: <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/8f4f9b20-0aeb-f8f1-c02f-fd53c09679f1@fbihome.de Signed-off-by: Takashi Iwai <tiwai(a)suse.de> diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index e27ef434b60d..b000b36ac3c6 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -5872,6 +5872,7 @@ enum { ALC256_FIXUP_ASUS_MIC_NO_PRESENCE, ALC299_FIXUP_PREDATOR_SPK, ALC294_FIXUP_ASUS_INTSPK_HEADSET_MIC, + ALC256_FIXUP_MEDION_HEADSET_NO_PRESENCE, }; static const struct hda_fixup alc269_fixups[] = { @@ -6937,6 +6938,16 @@ static const struct hda_fixup alc269_fixups[] = { .chained = true, .chain_id = ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC }, + [ALC256_FIXUP_MEDION_HEADSET_NO_PRESENCE] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x19, 0x04a11040 }, + { 0x21, 0x04211020 }, + { } + }, + .chained = true, + .chain_id = ALC256_FIXUP_ASUS_HEADSET_MODE + }, }; static const struct snd_pci_quirk alc269_fixup_tbl[] = { @@ -7200,6 +7211,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x17aa, 0x9e54, "LENOVO NB", ALC269_FIXUP_LENOVO_EAPD), SND_PCI_QUIRK(0x19e5, 0x3204, "Huawei MACH-WX9", ALC256_FIXUP_HUAWEI_MACH_WX9_PINS), SND_PCI_QUIRK(0x1b7d, 0xa831, "Ordissimo EVE2 ", ALC269VB_FIXUP_ORDISSIMO_EVE2), /* Also known as Malata PC-B1303 */ + SND_PCI_QUIRK(0x10ec, 0x118c, "Medion EE4254 MD62100", ALC256_FIXUP_MEDION_HEADSET_NO_PRESENCE), #if 0 /* Below is a quirk table taken from the old code. @@ -7368,6 +7380,7 @@ static const struct hda_model_fixup alc269_fixup_models[] = { {.id = ALC295_FIXUP_CHROME_BOOK, .name = "alc-chrome-book"}, {.id = ALC299_FIXUP_PREDATOR_SPK, .name = "predator-spk"}, {.id = ALC298_FIXUP_HUAWEI_MBX_STEREO, .name = "huawei-mbx-stereo"}, + {.id = ALC256_FIXUP_MEDION_HEADSET_NO_PRESENCE, .name = "alc256-medion-headset"}, {} }; #define ALC225_STANDARD_PINS \

6 years, 2 months

2
1
0 0

stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 100 warnings (v4.14.146-147-g990856f784cb)

by kernelci.org bot

stable-rc/linux-4.14.y build: 201 builds: 0 failed, 201 passed, 100 warnings (v4.14.146-147-g990856f784cb) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.146-1… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.146-147-g990856f784cb Git Commit: 990856f784cb308bf8e1390f6a6c97e43835e673 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 6 unique architectures Warnings Detected: arc: arm64: defconfig (gcc-8): 1 warning arm: acs5k_defconfig (gcc-8): 1 warning acs5k_tiny_defconfig (gcc-8): 1 warning aspeed_g4_defconfig (gcc-8): 1 warning aspeed_g5_defconfig (gcc-8): 1 warning assabet_defconfig (gcc-8): 1 warning axm55xx_defconfig (gcc-8): 1 warning badge4_defconfig (gcc-8): 1 warning cerfcube_defconfig (gcc-8): 1 warning clps711x_defconfig (gcc-8): 1 warning cm_x300_defconfig (gcc-8): 1 warning cns3420vb_defconfig (gcc-8): 1 warning colibri_pxa270_defconfig (gcc-8): 1 warning colibri_pxa300_defconfig (gcc-8): 1 warning collie_defconfig (gcc-8): 1 warning corgi_defconfig (gcc-8): 1 warning davinci_all_defconfig (gcc-8): 1 warning dove_defconfig (gcc-8): 1 warning ebsa110_defconfig (gcc-8): 1 warning ep93xx_defconfig (gcc-8): 1 warning eseries_pxa_defconfig (gcc-8): 1 warning exynos_defconfig (gcc-8): 1 warning ezx_defconfig (gcc-8): 1 warning footbridge_defconfig (gcc-8): 1 warning gemini_defconfig (gcc-8): 1 warning h3600_defconfig (gcc-8): 1 warning hackkit_defconfig (gcc-8): 1 warning hisi_defconfig (gcc-8): 1 warning imote2_defconfig (gcc-8): 1 warning imx_v6_v7_defconfig (gcc-8): 1 warning integrator_defconfig (gcc-8): 1 warning iop13xx_defconfig (gcc-8): 1 warning iop32x_defconfig (gcc-8): 1 warning iop33x_defconfig (gcc-8): 1 warning ixp4xx_defconfig (gcc-8): 1 warning jornada720_defconfig (gcc-8): 1 warning keystone_defconfig (gcc-8): 1 warning ks8695_defconfig (gcc-8): 1 warning lart_defconfig (gcc-8): 1 warning lpd270_defconfig (gcc-8): 1 warning lubbock_defconfig (gcc-8): 1 warning magician_defconfig (gcc-8): 1 warning mainstone_defconfig (gcc-8): 1 warning mini2440_defconfig (gcc-8): 1 warning mmp2_defconfig (gcc-8): 1 warning moxart_defconfig (gcc-8): 1 warning multi_v4t_defconfig (gcc-8): 1 warning multi_v5_defconfig (gcc-8): 1 warning multi_v7_defconfig (gcc-8): 1 warning mv78xx0_defconfig (gcc-8): 1 warning mvebu_v5_defconfig (gcc-8): 1 warning mvebu_v7_defconfig (gcc-8): 1 warning mxs_defconfig (gcc-8): 1 warning neponset_defconfig (gcc-8): 1 warning netwinder_defconfig (gcc-8): 1 warning netx_defconfig (gcc-8): 1 warning nhk8815_defconfig (gcc-8): 1 warning nuc910_defconfig (gcc-8): 1 warning nuc950_defconfig (gcc-8): 1 warning nuc960_defconfig (gcc-8): 1 warning omap2plus_defconfig (gcc-8): 1 warning orion5x_defconfig (gcc-8): 1 warning palmz72_defconfig (gcc-8): 1 warning pcm027_defconfig (gcc-8): 1 warning prima2_defconfig (gcc-8): 1 warning pxa168_defconfig (gcc-8): 1 warning pxa255-idp_defconfig (gcc-8): 1 warning pxa3xx_defconfig (gcc-8): 1 warning pxa910_defconfig (gcc-8): 1 warning pxa_defconfig (gcc-8): 1 warning qcom_defconfig (gcc-8): 1 warning raumfeld_defconfig (gcc-8): 1 warning realview_defconfig (gcc-8): 1 warning rpc_defconfig (gcc-8): 1 warning s3c2410_defconfig (gcc-8): 1 warning s3c6400_defconfig (gcc-8): 1 warning s5pv210_defconfig (gcc-8): 1 warning sama5_defconfig (gcc-8): 1 warning shannon_defconfig (gcc-8): 1 warning simpad_defconfig (gcc-8): 1 warning socfpga_defconfig (gcc-8): 1 warning spear13xx_defconfig (gcc-8): 1 warning spear3xx_defconfig (gcc-8): 1 warning spear6xx_defconfig (gcc-8): 1 warning spitz_defconfig (gcc-8): 1 warning sunxi_defconfig (gcc-8): 1 warning tango4_defconfig (gcc-8): 1 warning tegra_defconfig (gcc-8): 1 warning trizeps4_defconfig (gcc-8): 1 warning u300_defconfig (gcc-8): 1 warning u8500_defconfig (gcc-8): 1 warning versatile_defconfig (gcc-8): 1 warning vexpress_defconfig (gcc-8): 1 warning vt8500_v6_v7_defconfig (gcc-8): 1 warning zeus_defconfig (gcc-8): 1 warning zx_defconfig (gcc-8): 1 warning i386: i386_defconfig (gcc-8): 1 warning mips: malta_qemu_32r6_defconfig (gcc-8): 1 warning x86_64: tinyconfig (gcc-8): 1 warning x86_64_defconfig (gcc-8): 1 warning Warnings summary: 98 fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 {standard input}:29: Warning: macro instruction expanded into multiple instructions 1 .config:1023:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:29: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1023:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized] --- For more info write to <info(a)kernelci.org>

6 years, 2 months

1
0
0 0

[PATCH 5.2 00/45] 5.2.18-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.2.18 release. There are 45 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Tue 01 Oct 2019 01:47:47 PM UTC. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.2.18-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.2.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.2.18-rc1 Ka-Cheong Poon <ka-cheong.poon(a)oracle.com> net/rds: An rds_sock is added too early to the hash table Cong Wang <xiyou.wangcong(a)gmail.com> net_sched: check cops->tcf_block in tc_bind_tclass() Jian-Hong Pan <jian-hong(a)endlessm.com> Bluetooth: btrtl: Additional Realtek 8822CE Bluetooth devices Fernando Fernandez Mancera <ffmancera(a)riseup.net> netfilter: nft_socket: fix erroneous socket assignment Florian Westphal <fw(a)strlen.de> xfrm: policy: avoid warning splat when merging nodes Darrick J. Wong <darrick.wong(a)oracle.com> xfs: don't crash on null attr fork xfs_bmapi_read Ilia Mirkin <imirkin(a)alum.mit.edu> drm/nouveau/disp/nv50-: fix center/aspect-corrected scaling Hans de Goede <hdegoede(a)redhat.com> ACPI: video: Add new hw_changes_brightness quirk, set it on PB Easynote MZ35 Jian-Hong Pan <jian-hong(a)endlessm.com> Bluetooth: btrtl: HCI reset on close for Realtek BT chip Stephen Hemminger <stephen(a)networkplumber.org> net: don't warn in inet diag when IPV6 is disabled Ville Syrjälä <ville.syrjala(a)linux.intel.com> drm/dp: Add DP_DPCD_QUIRK_NO_SINK_COUNT Chris Wilson <chris(a)chris-wilson.co.uk> drm: Flush output polling on shutdown Chao Yu <yuchao0(a)huawei.com> f2fs: fix to do sanity check on segment bitmap of LFS curseg Michal Suchanek <msuchanek(a)suse.de> net/ibmvnic: Fix missing { in __ibmvnic_reset Mikulas Patocka <mpatocka(a)redhat.com> dm zoned: fix invalid memory access Chao Yu <yuchao0(a)huawei.com> Revert "f2fs: avoid out-of-range memory access" Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Clobber user CFLAGS variable Heikki Krogerus <heikki.krogerus(a)linux.intel.com> platform/x86: i2c-multi-instantiate: Derive the device name from parent Takashi Iwai <tiwai(a)suse.de> ALSA: hda - Apply AMD controller workaround for Raven platform Shih-Yuan Lee (FourDollars) <fourdollars(a)debian.org> ALSA: hda - Add laptop imic fixup for ASUS M9V laptop Takashi Sakamoto <o-takashi(a)sakamocchi.jp> ALSA: dice: fix wrong packet parameter for Alesis iO26 Jussi Laako <jussi(a)sonarnerd.net> ALSA: usb-audio: Add DSD support for EVGA NU Audio Ilya Pshonkin <sudokamikaze(a)protonmail.com> ALSA: usb-audio: Add Hiby device family to quirks for native DSD support Vitaly Wool <vitalywool(a)gmail.com> Revert "mm/z3fold.c: fix race between migration and destruction" Benjamin Tissoires <benjamin.tissoires(a)redhat.com> Revert "HID: logitech-hidpp: add USB PID for a few more supported mice" Peng Fan <peng.fan(a)nxp.com> clk: imx: imx8mm: fix audio pll setting Gustavo A. R. Silva <gustavo(a)embeddedor.com> crypto: talitos - fix missing break in switch statement Tokunori Ikegami <ikegami.t(a)gmail.com> mtd: cfi_cmdset_0002: Use chip_good() to retry in do_write_oneword() Sebastian Parschauer <s.parschauer(a)gmx.de> HID: Add quirk for HP X500 PIXART OEM mouse Alan Stern <stern(a)rowland.harvard.edu> HID: hidraw: Fix invalid read in hidraw_ioctl Hans de Goede <hdegoede(a)redhat.com> HID: logitech-dj: Fix crash when initial logi_dj_recv_query_paired_devices fails Alan Stern <stern(a)rowland.harvard.edu> HID: logitech: Fix general protection fault caused by Logitech driver Roderick Colenbrander <roderick.colenbrander(a)sony.com> HID: sony: Fix memory corruption issue on cleanup. Alan Stern <stern(a)rowland.harvard.edu> HID: prodikeys: Fix general protection fault during probe David S. Miller <davem(a)davemloft.net> Revert "net: hns: fix LED configuration for marvell phy" Nick Desaulniers <ndesaulniers(a)google.com> drm/amd/display: readd -msse2 to prevent Clang from emitting libcalls to undefined SW FP routines Greg Kurz <groug(a)kaod.org> powerpc/xive: Fix bogus error code returned by OPAL Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> drm/amd/display: Don't replace the dc_state for fast updates Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> drm/amd/display: Skip determining update type for async updates Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> drm/amd/display: Allow cursor async updates for framebuffer swaps Juliet Kim <julietk(a)linux.vnet.ibm.com> net/ibmvnic: free reset work of removed device from queue Bjorn Andersson <bjorn.andersson(a)linaro.org> phy: qcom-qmp: Correct ready status, again Marc Gonzalez <marc.w.gonzalez(a)free.fr> phy: qcom-qmp: Raise qcom_qmp_phy_enable() polling delay Steve French <stfrench(a)microsoft.com> smb3: fix unmount hang in open_shroot Marcel Holtmann <marcel(a)holtmann.org> Revert "Bluetooth: validate BLE connection interval updates" ------------- Diffstat: Makefile | 4 +- arch/powerpc/include/asm/opal.h | 2 +- arch/powerpc/platforms/powernv/opal-call.c | 2 +- arch/powerpc/sysdev/xive/native.c | 11 +++ drivers/acpi/acpi_video.c | 37 ++++++++++ drivers/bluetooth/btrtl.c | 20 +++++ drivers/bluetooth/btrtl.h | 6 ++ drivers/bluetooth/btusb.c | 4 + drivers/clk/imx/clk-imx8mm.c | 4 +- drivers/crypto/talitos.c | 1 + drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 56 ++++++++++---- drivers/gpu/drm/amd/display/dc/calcs/Makefile | 4 + drivers/gpu/drm/amd/display/dc/dml/Makefile | 4 + drivers/gpu/drm/drm_dp_helper.c | 4 +- drivers/gpu/drm/drm_probe_helper.c | 9 ++- drivers/gpu/drm/nouveau/dispnv50/head.c | 28 ++++++- drivers/hid/hid-ids.h | 1 + drivers/hid/hid-lg.c | 10 ++- drivers/hid/hid-lg4ff.c | 1 - drivers/hid/hid-logitech-dj.c | 10 +-- drivers/hid/hid-logitech-hidpp.c | 20 ----- drivers/hid/hid-prodikeys.c | 12 ++- drivers/hid/hid-quirks.c | 1 + drivers/hid/hid-sony.c | 2 +- drivers/hid/hidraw.c | 2 +- drivers/md/dm-zoned-target.c | 2 - drivers/mtd/chips/cfi_cmdset_0002.c | 18 +++-- drivers/net/ethernet/hisilicon/hns/hns_enet.c | 23 +----- drivers/net/ethernet/ibm/ibmvnic.c | 9 ++- drivers/phy/qualcomm/phy-qcom-qmp.c | 33 ++++----- drivers/platform/x86/i2c-multi-instantiate.c | 2 +- fs/cifs/smb2ops.c | 21 +++--- fs/f2fs/segment.c | 44 +++++++++-- fs/xfs/libxfs/xfs_bmap.c | 29 ++++++-- include/drm/drm_dp_helper.h | 7 ++ mm/z3fold.c | 90 ----------------------- net/bluetooth/hci_event.c | 5 -- net/bluetooth/l2cap_core.c | 9 +-- net/ipv4/raw_diag.c | 3 - net/netfilter/nft_socket.c | 6 +- net/rds/bind.c | 40 +++++----- net/sched/sch_api.c | 2 + net/xfrm/xfrm_policy.c | 6 +- sound/firewire/dice/dice-alesis.c | 2 +- sound/pci/hda/hda_intel.c | 3 +- sound/pci/hda/patch_analog.c | 1 + sound/usb/quirks.c | 2 + tools/objtool/Makefile | 2 +- tools/testing/selftests/net/xfrm_policy.sh | 7 ++ 49 files changed, 349 insertions(+), 272 deletions(-)

6 years, 2 months

8
53
0 0

stable-rc/linux-5.2.y build: 209 builds: 0 failed, 209 passed, 19 warnings (v5.2.18-228-g92d573180e7e)

by kernelci.org bot

stable-rc/linux-5.2.y build: 209 builds: 0 failed, 209 passed, 19 warnings (v5.2.18-228-g92d573180e7e) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.2.y/kernel/v5.2.18-228-… Tree: stable-rc Branch: linux-5.2.y Git Describe: v5.2.18-228-g92d573180e7e Git Commit: 92d573180e7e14ebb9ab362667123b087f7563ec Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: arm64: arm: integrator_defconfig (gcc-8): 2 warnings multi_v4t_defconfig (gcc-8): 2 warnings multi_v5_defconfig (gcc-8): 2 warnings realview_defconfig (gcc-8): 2 warnings s3c6400_defconfig (gcc-8): 2 warnings u300_defconfig (gcc-8): 2 warnings i386: mips: db1xxx_defconfig (gcc-8): 1 warning malta_qemu_32r6_defconfig (gcc-8): 1 warning riscv: rv32_defconfig (gcc-8): 4 warnings x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 6 arch/arm/mm/init.c:458:13: warning: unused variable 'itcm_end' [-Wunused-variable] 6 arch/arm/mm/init.c:457:13: warning: unused variable 'dtcm_end' [-Wunused-variable] 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 {standard input}:131: Warning: macro instruction expanded into multiple instructions 1 drivers/mtd/nand/raw/au1550nd.c:443:57: warning: pointer type mismatch in conditional expression 1 .config:1167:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/mtd/nand/raw/au1550nd.c:443:57: warning: pointer type mismatch in conditional expression -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/mm/init.c:458:13: warning: unused variable 'itcm_end' [-Wunused-variable] arch/arm/mm/init.c:457:13: warning: unused variable 'dtcm_end' [-Wunused-variable] -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:131: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/mm/init.c:458:13: warning: unused variable 'itcm_end' [-Wunused-variable] arch/arm/mm/init.c:457:13: warning: unused variable 'dtcm_end' [-Wunused-variable] -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/mm/init.c:458:13: warning: unused variable 'itcm_end' [-Wunused-variable] arch/arm/mm/init.c:457:13: warning: unused variable 'dtcm_end' [-Wunused-variable] -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/mm/init.c:458:13: warning: unused variable 'itcm_end' [-Wunused-variable] arch/arm/mm/init.c:457:13: warning: unused variable 'dtcm_end' [-Wunused-variable] -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/mm/init.c:458:13: warning: unused variable 'itcm_end' [-Wunused-variable] arch/arm/mm/init.c:457:13: warning: unused variable 'dtcm_end' [-Wunused-variable] -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1167:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/mm/init.c:458:13: warning: unused variable 'itcm_end' [-Wunused-variable] arch/arm/mm/init.c:457:13: warning: unused variable 'dtcm_end' [-Wunused-variable] -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 2 months

1
0
0 0

[git:media_tree/master] media: cec.h: CEC_OP_REC_FLAG_ values were swapped

by Mauro Carvalho Chehab

This is an automatic generated email to let you know that the following patch were queued: Subject: media: cec.h: CEC_OP_REC_FLAG_ values were swapped Author: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> Date: Mon Sep 16 02:47:41 2019 -0300 CEC_OP_REC_FLAG_NOT_USED is 0 and CEC_OP_REC_FLAG_USED is 1, not the other way around. Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> Reported-by: Jiunn Chang <c0d1n61at3(a)gmail.com> Cc: <stable(a)vger.kernel.org> # for v4.10 and up Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung(a)kernel.org> include/uapi/linux/cec.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- diff --git a/include/uapi/linux/cec.h b/include/uapi/linux/cec.h index d8c04eb79d89..7a5d843af8c9 100644 --- a/include/uapi/linux/cec.h +++ b/include/uapi/linux/cec.h @@ -768,8 +768,8 @@ struct cec_event { #define CEC_MSG_SELECT_DIGITAL_SERVICE 0x93 #define CEC_MSG_TUNER_DEVICE_STATUS 0x07 /* Recording Flag Operand (rec_flag) */ -#define CEC_OP_REC_FLAG_USED 0 -#define CEC_OP_REC_FLAG_NOT_USED 1 +#define CEC_OP_REC_FLAG_NOT_USED 0 +#define CEC_OP_REC_FLAG_USED 1 /* Tuner Display Info Operand (tuner_display_info) */ #define CEC_OP_TUNER_DISPLAY_INFO_DIGITAL 0 #define CEC_OP_TUNER_DISPLAY_INFO_NONE 1

6 years, 2 months

1
0
0 0

[git:media_tree/master] media: vivid: Set vid_cap_streaming and vid_out_streaming to true

by Mauro Carvalho Chehab

This is an automatic generated email to let you know that the following patch were queued: Subject: media: vivid: Set vid_cap_streaming and vid_out_streaming to true Author: Vandana BN <bnvandana(a)gmail.com> Date: Mon Sep 9 06:43:31 2019 -0300 When vbi stream is started, followed by video streaming, the vid_cap_streaming and vid_out_streaming were not being set to true, which would cause the video stream to stop when vbi stream is stopped. This patch allows to set vid_cap_streaming and vid_out_streaming to true. According to Hans Verkuil it appears that these 'if (dev->kthread_vid_cap)' checks are a left-over from the original vivid development and should never have been there. Signed-off-by: Vandana BN <bnvandana(a)gmail.com> Cc: <stable(a)vger.kernel.org> # for v3.18 and up Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung(a)kernel.org> drivers/media/platform/vivid/vivid-vid-cap.c | 3 --- drivers/media/platform/vivid/vivid-vid-out.c | 3 --- 2 files changed, 6 deletions(-) --- diff --git a/drivers/media/platform/vivid/vivid-vid-cap.c b/drivers/media/platform/vivid/vivid-vid-cap.c index 8cbaa0c998ed..2d030732feac 100644 --- a/drivers/media/platform/vivid/vivid-vid-cap.c +++ b/drivers/media/platform/vivid/vivid-vid-cap.c @@ -223,9 +223,6 @@ static int vid_cap_start_streaming(struct vb2_queue *vq, unsigned count) if (vb2_is_streaming(&dev->vb_vid_out_q)) dev->can_loop_video = vivid_vid_can_loop(dev); - if (dev->kthread_vid_cap) - return 0; - dev->vid_cap_seq_count = 0; dprintk(dev, 1, "%s\n", __func__); for (i = 0; i < VIDEO_MAX_FRAME; i++) diff --git a/drivers/media/platform/vivid/vivid-vid-out.c b/drivers/media/platform/vivid/vivid-vid-out.c index 148b663a6075..a0364ac497f9 100644 --- a/drivers/media/platform/vivid/vivid-vid-out.c +++ b/drivers/media/platform/vivid/vivid-vid-out.c @@ -161,9 +161,6 @@ static int vid_out_start_streaming(struct vb2_queue *vq, unsigned count) if (vb2_is_streaming(&dev->vb_vid_cap_q)) dev->can_loop_video = vivid_vid_can_loop(dev); - if (dev->kthread_vid_out) - return 0; - dev->vid_out_seq_count = 0; dprintk(dev, 1, "%s\n", __func__); if (dev->start_streaming_error) {

6 years, 2 months

1
0
0 0

❌ FAIL: Stable queue: queue-5.3

by CKI Project

Hello, We ran automated tests on a patchset that was proposed for merging into this kernel tree. The patches were applied to: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: 0e7d6367ac13 - Linux 5.3.2 The results of these automated tests are provided below. Overall result: FAILED (see details below) Merge: OK Compile: FAILED All kernel binaries, config files, and logs are available for download here: https://artifacts.cki-project.org/pipelines/199969 We attempted to compile the kernel for multiple architectures, but the compile failed on one or more architectures: aarch64: FAILED (see build-aarch64.log.xz attachment) ppc64le: FAILED (see build-ppc64le.log.xz attachment) s390x: FAILED (see build-s390x.log.xz attachment) x86_64: FAILED (see build-x86_64.log.xz attachment) We hope that these logs can help you find the problem quickly. For the full detail on our testing procedures, please scroll to the bottom of this message. Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Merge testing ------------- We cloned this repository and checked out the following commit: Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: 0e7d6367ac13 - Linux 5.3.2 We grabbed the 575863b28c5c commit of the stable queue repository. We then merged the patchset with `git am`: arcnet-provide-a-buffer-big-enough-to-actually-receive-packets.patch cdc_ncm-fix-divide-by-zero-caused-by-invalid-wmaxpacketsize.patch ipv6-do-not-free-rt-if-fib_lookup_noref-is-set-on-suppress-rule.patch macsec-drop-skb-sk-before-calling-gro_cells_receive.patch net-phy-fix-dp83865-10-mbps-hdx-loopback-disable-function.patch net-qrtr-stop-rx_worker-before-freeing-node.patch net-sched-act_sample-don-t-push-mac-header-on-ip6gre-ingress.patch net_sched-add-max-len-check-for-tca_kind.patch net-stmmac-fix-page-pool-size.patch nfp-flower-fix-memory-leak-in-nfp_flower_spawn_vnic_reprs.patch nfp-flower-prevent-memory-leak-in-nfp_flower_spawn_phy_reprs.patch openvswitch-change-type-of-upcall_pid-attribute-to-nla_unspec.patch ppp-fix-memory-leak-in-ppp_write.patch sch_netem-fix-a-divide-by-zero-in-tabledist.patch selftests-update-fib_tests-to-handle-missing-ping6.patch skge-fix-checksum-byte-order.patch tcp_bbr-fix-quantization-code-to-not-raise-cwnd-if-not-probing-bandwidth.patch usbnet-ignore-endpoints-with-invalid-wmaxpacketsize.patch usbnet-sanity-checking-of-packet-sizes-and-device-mtu.patch net-rds-check-laddr_check-before-calling-it.patch net-mlx5e-fix-matching-on-tunnel-addresses-type.patch ipv6-fix-a-typo-in-fib6_rule_lookup.patch selftests-update-fib_nexthop_multiprefix-to-handle-missing-ping6.patch net-phy-micrel-add-asym-pause-workaround-for-ksz9021.patch net-sched-cbs-fix-not-adding-cbs-instance-to-list.patch ipv4-revert-removal-of-rt_uses_gateway.patch net_sched-add-policy-validation-for-action-attributes.patch vrf-do-not-attempt-to-create-ipv6-mcast-rule-if-ipv6-is-disabled.patch net-mlx5e-fix-traffic-duplication-in-ethtool-steering.patch net-sched-fix-possible-crash-in-tcf_action_destroy.patch tcp-better-handle-tcp_user_timeout-in-syn_sent-state.patch net-mlx5-add-device-id-of-upcoming-bluefield-2.patch misdn-enforce-cap_net_raw-for-raw-sockets.patch appletalk-enforce-cap_net_raw-for-raw-sockets.patch ax25-enforce-cap_net_raw-for-raw-sockets.patch ieee802154-enforce-cap_net_raw-for-raw-sockets.patch nfc-enforce-cap_net_raw-for-raw-sockets.patch alsa-hda-flush-interrupts-on-disabling.patch asoc-sof-intel-hda-make-hdac_device-device-managed.patch cpufreq-ap806-add-null-check-after-kcalloc.patch alsa-hda-hdmi-don-t-report-spurious-jack-state-chang.patch regulator-lm363x-fix-off-by-one-n_voltages-for-lm363.patch regulator-lm363x-fix-n_voltages-setting-for-lm36274.patch spi-dw-mmio-clock-should-be-shut-when-error-occurs.patch asoc-tlv320aic31xx-suppress-error-message-for-eprobe.patch asoc-sgtl5000-fix-of-unmute-outputs-on-probe.patch asoc-sgtl5000-fix-charge-pump-source-assignment.patch firmware-qcom_scm-use-proper-types-for-dma-mappings.patch dmaengine-bcm2835-print-error-in-case-setting-dma-ma.patch leds-leds-lp5562-allow-firmware-files-up-to-the-maxi.patch asoc-sof-reset-dma-state-in-prepare.patch media-dib0700-fix-link-error-for-dibx000_i2c_set_spe.patch media-mtk-cir-lower-de-glitch-counter-for-rc-mm-prot.patch asoc-sof-pci-mark-last_busy-value-at-runtime-pm-init.patch media-exynos4-is-fix-leaked-of_node-references.patch media-vivid-add-sanity-check-to-avoid-divide-error-a.patch media-vb2-reorder-checks-in-vb2_poll.patch media-vivid-work-around-high-stack-usage-with-clang.patch media-hdpvr-add-device-num-check-and-handling.patch media-i2c-ov5640-check-for-devm_gpiod_get_optional-e.patch time-tick-broadcast-fix-tick_broadcast_offline-lockd.patch sched-fair-fix-imbalance-due-to-cpu-affinity.patch sched-core-fix-cpu-controller-for-rt_group_sched.patch x86-apic-make-apic_pending_intr_clear-more-robust.patch sched-deadline-fix-bandwidth-accounting-at-all-level.patch x86-reboot-always-use-nmi-fallback-when-shutdown-via.patch rcu-tree-call-setschedule-gp-ktread-to-sched_fifo-ou.patch x86-apic-soft-disable-apic-before-initializing-it.patch 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ib-hfi1-do-not-update-hcrc-for-a-kdeth-packet-during-fault-injection.patch rdma-fix-double-free-in-srq-creation-error-flow.patch randstruct-check-member-structs-in-is_pure_ops_struct.patch Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg

6 years, 2 months

1
0
0 0

❌ FAIL: Stable queue: queue-5.3

by CKI Project

Hello, We ran automated tests on a patchset that was proposed for merging into this kernel tree. The patches were applied to: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: 0e7d6367ac13 - Linux 5.3.2 The results of these automated tests are provided below. Overall result: FAILED (see details below) Merge: OK Compile: FAILED All kernel binaries, config files, and logs are available for download here: https://artifacts.cki-project.org/pipelines/199890 We attempted to compile the kernel for multiple architectures, but the compile failed on one or more architectures: aarch64: FAILED (see build-aarch64.log.xz attachment) ppc64le: FAILED (see build-ppc64le.log.xz attachment) s390x: FAILED (see build-s390x.log.xz attachment) x86_64: FAILED (see build-x86_64.log.xz attachment) We hope that these logs can help you find the problem quickly. For the full detail on our testing procedures, please scroll to the bottom of this message. Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Merge testing ------------- We cloned this repository and checked out the following commit: Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: 0e7d6367ac13 - Linux 5.3.2 We grabbed the 9e9ce0618c8c commit of the stable queue repository. We then merged the patchset with `git am`: arcnet-provide-a-buffer-big-enough-to-actually-receive-packets.patch cdc_ncm-fix-divide-by-zero-caused-by-invalid-wmaxpacketsize.patch ipv6-do-not-free-rt-if-fib_lookup_noref-is-set-on-suppress-rule.patch macsec-drop-skb-sk-before-calling-gro_cells_receive.patch net-phy-fix-dp83865-10-mbps-hdx-loopback-disable-function.patch net-qrtr-stop-rx_worker-before-freeing-node.patch net-sched-act_sample-don-t-push-mac-header-on-ip6gre-ingress.patch net_sched-add-max-len-check-for-tca_kind.patch net-stmmac-fix-page-pool-size.patch nfp-flower-fix-memory-leak-in-nfp_flower_spawn_vnic_reprs.patch nfp-flower-prevent-memory-leak-in-nfp_flower_spawn_phy_reprs.patch openvswitch-change-type-of-upcall_pid-attribute-to-nla_unspec.patch ppp-fix-memory-leak-in-ppp_write.patch sch_netem-fix-a-divide-by-zero-in-tabledist.patch selftests-update-fib_tests-to-handle-missing-ping6.patch skge-fix-checksum-byte-order.patch tcp_bbr-fix-quantization-code-to-not-raise-cwnd-if-not-probing-bandwidth.patch usbnet-ignore-endpoints-with-invalid-wmaxpacketsize.patch usbnet-sanity-checking-of-packet-sizes-and-device-mtu.patch net-rds-check-laddr_check-before-calling-it.patch net-mlx5e-fix-matching-on-tunnel-addresses-type.patch ipv6-fix-a-typo-in-fib6_rule_lookup.patch selftests-update-fib_nexthop_multiprefix-to-handle-missing-ping6.patch net-phy-micrel-add-asym-pause-workaround-for-ksz9021.patch net-sched-cbs-fix-not-adding-cbs-instance-to-list.patch ipv4-revert-removal-of-rt_uses_gateway.patch net_sched-add-policy-validation-for-action-attributes.patch vrf-do-not-attempt-to-create-ipv6-mcast-rule-if-ipv6-is-disabled.patch net-mlx5e-fix-traffic-duplication-in-ethtool-steering.patch net-sched-fix-possible-crash-in-tcf_action_destroy.patch tcp-better-handle-tcp_user_timeout-in-syn_sent-state.patch net-mlx5-add-device-id-of-upcoming-bluefield-2.patch misdn-enforce-cap_net_raw-for-raw-sockets.patch appletalk-enforce-cap_net_raw-for-raw-sockets.patch ax25-enforce-cap_net_raw-for-raw-sockets.patch ieee802154-enforce-cap_net_raw-for-raw-sockets.patch nfc-enforce-cap_net_raw-for-raw-sockets.patch alsa-hda-flush-interrupts-on-disabling.patch asoc-sof-intel-hda-make-hdac_device-device-managed.patch cpufreq-ap806-add-null-check-after-kcalloc.patch alsa-hda-hdmi-don-t-report-spurious-jack-state-chang.patch regulator-lm363x-fix-off-by-one-n_voltages-for-lm363.patch regulator-lm363x-fix-n_voltages-setting-for-lm36274.patch spi-dw-mmio-clock-should-be-shut-when-error-occurs.patch asoc-tlv320aic31xx-suppress-error-message-for-eprobe.patch asoc-sgtl5000-fix-of-unmute-outputs-on-probe.patch asoc-sgtl5000-fix-charge-pump-source-assignment.patch firmware-qcom_scm-use-proper-types-for-dma-mappings.patch dmaengine-bcm2835-print-error-in-case-setting-dma-ma.patch leds-leds-lp5562-allow-firmware-files-up-to-the-maxi.patch asoc-sof-reset-dma-state-in-prepare.patch media-dib0700-fix-link-error-for-dibx000_i2c_set_spe.patch media-mtk-cir-lower-de-glitch-counter-for-rc-mm-prot.patch asoc-sof-pci-mark-last_busy-value-at-runtime-pm-init.patch media-exynos4-is-fix-leaked-of_node-references.patch media-vivid-add-sanity-check-to-avoid-divide-error-a.patch media-vb2-reorder-checks-in-vb2_poll.patch media-vivid-work-around-high-stack-usage-with-clang.patch media-hdpvr-add-device-num-check-and-handling.patch media-i2c-ov5640-check-for-devm_gpiod_get_optional-e.patch time-tick-broadcast-fix-tick_broadcast_offline-lockd.patch sched-fair-fix-imbalance-due-to-cpu-affinity.patch sched-core-fix-cpu-controller-for-rt_group_sched.patch x86-apic-make-apic_pending_intr_clear-more-robust.patch sched-deadline-fix-bandwidth-accounting-at-all-level.patch x86-reboot-always-use-nmi-fallback-when-shutdown-via.patch rcu-tree-call-setschedule-gp-ktread-to-sched_fifo-ou.patch x86-apic-soft-disable-apic-before-initializing-it.patch alsa-hda-show-the-fatal-corb-rirb-error-more-clearly.patch alsa-i2c-ak4xxx-adda-fix-a-possible-null-pointer-der.patch rcu-add-destroy_work_on_stack-to-match-init_work_ons.patch edac-mc-fix-grain_bits-calculation.patch arm64-dts-imx8mq-correct-opp-table-according-to-late.patch media-iguanair-add-sanity-checks.patch cpuidle-teo-allow-tick-to-be-stopped-if-pm-qos-is-us.patch gpio-madera-add-support-for-cirrus-logic-cs47l15.patch gpio-madera-add-support-for-cirrus-logic-cs47l92.patch arm64-mm-free-the-initrd-reserved-memblock-in-a-alig.patch soc-amlogic-meson-clk-measure-protect-measure-with-a.patch base-soc-export-soc_device_register-unregister-apis.patch alsa-usb-audio-skip-bsynchaddress-endpoint-check-if-.patch ia64-unwind-fix-double-free-for-mod-arch.init_unw_ta.patch edac-altera-use-the-proper-type-for-the-irq-status-b.patch asoc-rsnd-don-t-call-clk_get_rate-under-atomic-conte.patch arm64-prefetch-fix-a-wtype-limits-warning.patch md-raid1-end-bio-when-the-device-faulty.patch md-don-t-call-spare_active-in-md_reap_sync_thread-if.patch md-don-t-set-in_sync-if-array-is-frozen.patch media-media-platform-fsl-viu.c-fix-build-for-microbl.patch media-staging-tegra-vde-fix-build-error.patch ras-fix-prototype-warnings.patch ras-build-debugfs.o-only-when-enabled-in-kconfig.patch asoc-hdac_hda-fix-page-fault-issue-by-removing-race.patch acpi-processor-don-t-print-errors-for-processorids-0.patch loop-add-loop_set_direct_io-to-compat-ioctl.patch perf-tools-fix-paths-in-include-statements.patch edac-pnd2-fix-ioremap-size-in-dnv_rd_reg.patch efi-cper-print-aer-info-of-pcie-fatal-error.patch firmware-arm_scmi-check-if-platform-has-released-shm.patch sched-fair-use-rq_lock-unlock-in-online_fair_sched_g.patch idle-prevent-late-arriving-interrupts-from-disruptin.patch blk-mq-fix-memory-leak-in-blk_mq_init_allocated_queu.patch media-gspca-zero-usb_buf-on-error.patch perf-config-honour-perf_config-env-var-to-specify-al.patch perf-test-vfs_getname-disable-.perfconfig-to-get-def.patch media-mtk-mdp-fix-reference-count-on-old-device-tree.patch media-i2c-tda1997x-prevent-potential-null-pointer-ac.patch media-fdp1-reduce-fcp-not-found-message-level-to-deb.patch media-em28xx-modules-workqueue-not-inited-for-2nd-de.patch arm64-efi-move-variable-assignments-after-sections.patch perf-unwind-fix-libunwind-when-tid-pid.patch media-rc-imon-allow-imon-rc-protocol-for-ffdc-7e-dev.patch dmaengine-iop-adma-use-correct-printk-format-strings.patch arm-xscale-fix-multi-cpu-compilation.patch perf-ftrace-use-cap_sys_admin-instead-of-euid-0.patch perf-record-support-aarch64-random-socket_id-assignm.patch media-vsp1-fix-memory-leak-of-dl-on-error-return-pat.patch media-i2c-ov5645-fix-power-sequence.patch media-omap3isp-don-t-set-streaming-state-on-random-s.patch media-imx-mipi-csi-2-don-t-fail-if-initial-state-tim.patch kasan-arm64-fix-config_kasan_sw_tags-kasan_inline.patch net-lpc-enet-fix-printk-format-strings.patch m68k-prevent-some-compiler-warnings-in-coldfire-buil.patch arm-dts-imx7d-cl-som-imx7-make-ethernet-work-again.patch arm64-dts-qcom-qcs404-evb-mark-wcss-clocks-protected.patch arm-dts-imx7-colibri-disable-hs400.patch x86-platform-intel-iosf_mbi-rewrite-locking.patch media-radio-si470x-kill-urb-on-error.patch media-hdpvr-add-terminating-0-at-end-of-string.patch asoc-uniphier-fix-double-reset-assersion-when-transi.patch powerpc-makefile-always-pass-synthetic-to-nm-if-supp.patch tools-headers-fixup-bitsperlong-per-arch-includes.patch asoc-sun4i-i2s-don-t-use-the-oversample-to-calculate.patch asoc-mchp-i2s-mcc-wait-for-rx-tx-rdy-only-if-control.patch led-triggers-fix-a-memory-leak-bug.patch asoc-mchp-i2s-mcc-fix-unprepare-of-gclk.patch nbd-add-missing-config-put.patch acpi-apei-release-resources-if-gen_pool_add-fails.patch arm64-entry-move-ct_user_exit-before-any-other-excep.patch s390-kasan-provide-uninstrumented-__strlen.patch media-mceusb-fix-eliminate-tx-ir-signal-length-limit.patch media-dvb-frontends-use-ida-for-pll-number.patch posix-cpu-timers-sanitize-bogus-warnons.patch media-dvb-core-fix-a-memory-leak-bug.patch edac-amd64-support-more-than-two-controllers-for-chi.patch cpufreq-imx-cpufreq-dt-add-i.mx8mn-support.patch libperf-fix-alignment-trap-with-xyarray-contents-in-.patch edac-amd64-recognize-dram-device-type-ecc-capability.patch edac-amd64-decode-syndrome-before-translating-addres.patch arm-at91-move-platform-specific-asm-offset.h-to-arch.patch soc-renesas-rmobile-sysc-set-genpd_flag_always_on-fo.patch soc-renesas-enable-arm_errata_754322-for-affected-co.patch pm-devfreq-fix-kernel-oops-on-governor-module-load.patch arm-omap2-move-platform-specific-asm-offset.h-to-arc.patch pm-devfreq-passive-use-non-devm-notifiers.patch pm-devfreq-exynos-bus-correct-clock-enable-sequence.patch media-cec-notifier-clear-cec_adap-in-cec_notifier_un.patch media-saa7146-add-cleanup-in-hexium_attach.patch media-cpia2_usb-fix-memory-leaks.patch media-saa7134-fix-terminology-around-saa7134_i2c_eep.patch perf-trace-beauty-ioctl-fix-off-by-one-error-in-cmd-.patch perf-report-fix-ns-time-sort-key-output.patch perf-script-fix-memory-leaks-in-list_scripts.patch media-aspeed-video-address-a-protential-usage-of-an-.patch media-ov9650-add-a-sanity-check.patch leds-lm3532-fixes-for-the-driver-for-stability.patch asoc-es8316-fix-headphone-mixer-volume-table.patch acpi-cppc-do-not-require-the-_psd-method.patch sched-cpufreq-align-trace-event-behavior-of-fast-swi.patch arm64-dts-meson-fix-boards-regulators-states-format.patch x86-apic-vector-warn-when-vector-space-exhaustion-br.patch arm64-kpti-ensure-patched-kernel-text-is-fetched-fro.patch perf-evlist-use-unshare-clone_fs-in-sb-threads-to-le.patch arm64-use-correct-ll-sc-atomic-constraints.patch jump_label-don-t-warn-on-__exit-jump-entries.patch x86-mm-pti-do-not-invoke-pti-functions-when-pti-is-d.patch asoc-fsl_ssi-fix-clock-control-issue-in-master-mode.patch x86-mm-pti-handle-unaligned-address-gracefully-in-pt.patch nvmet-fix-data-units-read-and-written-counters-in-sm.patch nvme-multipath-fix-ana-log-nsid-lookup-when-nsid-is-.patch alsa-firewire-motu-add-support-for-motu-4pre.patch arm64-lse-make-arm64_lse_atomics-depend-on-jump_labe.patch iommu-amd-silence-warnings-under-memory-pressure.patch asoc-intel-haswell-adjust-machine-device-private-con.patch libata-ahci-drop-pcs-quirk-for-denverton-and-beyond.patch iommu-iova-avoid-false-sharing-on-fq_timer_on.patch libtraceevent-change-users-plugin-directory.patch asoc-dt-bindings-sun4i-spdif-fix-dma-names-warning.patch arm-dts-exynos-mark-ldo10-as-always-on-on-peach-pit-.patch x86-amd_nb-add-pci-device-ids-for-family-17h-model-7.patch acpi-custom_method-fix-memory-leaks.patch acpi-pci-fix-acpi_pci_irq_enable-memory-leak.patch closures-fix-a-race-on-wakeup-from-closure_sync.patch hwmon-k10temp-add-support-for-amd-family-17h-model-7.patch hwmon-acpi_power_meter-change-log-level-for-unsafe-s.patch md-raid1-fail-run-raid1-array-when-active-disk-less-.patch dmaengine-ti-edma-do-not-reset-reserved-param-slots.patch kprobes-prohibit-probing-on-bug-and-warn-address.patch x86-mm-fix-cpumask_of_node-error-condition.patch irqchip-sifive-plic-set-max-threshold-for-ignored-ha.patch s390-crypto-xts-aes-s390-fix-extra-run-time-crypto-s.patch irqchip-gic-v3-its-fix-lpi-release-for-multi-msi-dev.patch x86-cpu-add-tiger-lake-to-intel-family.patch platform-x86-intel_pmc_core-do-not-ioremap-ram.patch platform-x86-intel_pmc_core_pltdrv-module-removal-wa.patch soc-simple-card-utils-set-0hz-to-sysclk-when-shutdow.patch asoc-dmaengine-make-the-pcm-name-equal-to-pcm-id-if-.patch tools-power-x86-intel-speed-select-fix-memory-leak.patch spi-bcm2835-work-around-done-bit-erratum.patch io_uring-fix-wrong-sequence-setting-logic.patch block-make-rq-sector-size-accessible-for-block-stats.patch raid5-don-t-set-stripe_handle-to-stripe-which-is-in-.patch mmc-core-clarify-sdio_irq_pending-flag-for-mmc_cap2_.patch sched-psi-correct-overly-pessimistic-size-calculatio.patch mmc-sdhci-fix-incorrect-switch-to-hs-mode.patch mmc-core-add-helper-function-to-indicate-if-sdio-irq.patch mmc-dw_mmc-re-store-sdio-irqs-mask-at-system-resume.patch raid5-don-t-increment-read_errors-on-eilseq-return.patch mmc-mtk-sd-re-store-sdio-irqs-mask-at-system-resume.patch libertas-add-missing-sentinel-at-end-of-if_usb.c-fw_.patch e1000e-add-workaround-for-possible-stalled-packet.patch alsa-hda-add-a-quirk-model-for-fixing-huawei-mateboo.patch alsa-hda-drop-unsol-event-handler-for-intel-hdmi-cod.patch drm-amd-powerplay-smu7-enforce-minimal-vbitimeout-v2.patch media-ttusb-dec-fix-info-leak-in-ttusb_dec_send_comm.patch drm-fix-module-name-in-edid_firmware-log-message.patch alsa-hda-realtek-blacklist-pc-beep-for-lenovo-thinkc.patch iommu-amd-override-wrong-ivrs-ioapic-on-raven-ridge-.patch zd1211rw-remove-false-assertion-from-zd_mac_clear.patch btrfs-delayed-inode-kill-the-bug_on-in-btrfs_delete_.patch btrfs-extent-tree-make-sure-we-only-allocate-extents.patch btrfs-tree-checker-add-root_item-check.patch btrfs-detect-unbalanced-tree-with-empty-leaf-before-.patch kvm-nested-kvm-mmus-need-pae-root-too.patch media-omap3isp-set-device-on-omap3isp-subdevs.patch pm-devfreq-passive-fix-compiler-warning.patch arm-dts-logicpd-torpedo-baseboard-fix-missing-video.patch arm-omap2plus_defconfig-fix-missing-video.patch iwlwifi-fw-don-t-send-geo_tx_power_limit-command-to-fw-version-36.patch alsa-firewire-tascam-handle-error-code-when-getting-current-source-of-clock.patch alsa-firewire-tascam-check-intermediate-state-of-clock-status-and-retry.patch scsi-implement-.cleanup_rq-callback.patch scsi-scsi_dh_rdac-zero-cdb-in-send_mode_select.patch scsi-qla2xxx-fix-relogin-to-prevent-modifying-scan_state-flag.patch printk-do-not-lose-last-line-in-kmsg-buffer-dump.patch ib-mlx5-free-mpi-in-mp_slave-mode.patch ib-hfi1-define-variables-as-unsigned-long-to-fix-kasan-warning.patch ib-hfi1-do-not-update-hcrc-for-a-kdeth-packet-during-fault-injection.patch rdma-fix-double-free-in-srq-creation-error-flow.patch randstruct-check-member-structs-in-is_pure_ops_struct.patch Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg

6 years, 2 months

2
1
0 0

[PATCH] arm64: dts: exynos: Revert "Remove unneeded address space mapping for soc node"

by Marek Szyprowski

Commit ef72171b3621 ("arm64: dts: exynos: Remove unneeded address space mapping for soc node") changed the address and size cells in root node from 2 to 1, but /memory nodes for the affected boards were not updated. This went unnoticed on Exynos5433-based TM2(e) boards, because they use u-boot, which updates /memory node to the correct values. On the other hand, the mentioned commit broke boot on Exynos7-based Espresso board, which bootloader doesn't touch /memory node at all. This patch reverts commit ef72171b3621, so Exynos5433 and Exynos7 SoCs again matches other ARM64 platforms with 64bit mappings in root node. Reported-by: Alim Akhtar <alim.akhtar(a)samsung.com> Fixes: ef72171b3621 ("arm64: dts: exynos: Remove unneeded address space mapping for soc node") Signed-off-by: Marek Szyprowski <m.szyprowski(a)samsung.com> Cc: <stable(a)vger.kernel.org> Tested-by: Alim Akhtar <alim.akhtar(a)samsung.com> --- A few more comments: 1. I've added 'tested-by' tag from Alim, as his original report pointed that reverting the offending commit fixes the boot issue. 2. This patch applies down to v4.18. 3. For v5.3 release, two patches: - "arm64: dts: exynos: Move GPU under /soc node for Exynos5433" - "arm64: dts: exynos: Move GPU under /soc node for Exynos7" has to be applied first to ensure that GPU node will have correct 'reg' property (nodes under /soc still use 32bit mappings). I'm not sure if this can be expressed somehow in stable porting tags. Best regards Marek Szyprowski Samsung R&D Institute Poland --- arch/arm64/boot/dts/exynos/exynos5433.dtsi | 6 +++--- arch/arm64/boot/dts/exynos/exynos7.dtsi | 6 +++--- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi index 239bf44d174b..f69530730219 100644 --- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi @@ -18,8 +18,8 @@ / { compatible = "samsung,exynos5433"; - #address-cells = <1>; - #size-cells = <1>; + #address-cells = <2>; + #size-cells = <2>; interrupt-parent = <&gic>; @@ -260,7 +260,7 @@ compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; - ranges; + ranges = <0x0 0x0 0x0 0x18000000>; chipid@10000000 { compatible = "samsung,exynos4210-chipid"; diff --git a/arch/arm64/boot/dts/exynos/exynos7.dtsi b/arch/arm64/boot/dts/exynos/exynos7.dtsi index f09800f355db..3a00ef0a17ff 100644 --- a/arch/arm64/boot/dts/exynos/exynos7.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos7.dtsi @@ -12,8 +12,8 @@ / { compatible = "samsung,exynos7"; interrupt-parent = <&gic>; - #address-cells = <1>; - #size-cells = <1>; + #address-cells = <2>; + #size-cells = <2>; aliases { pinctrl0 = &pinctrl_alive; @@ -87,7 +87,7 @@ compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; - ranges; + ranges = <0 0 0 0x18000000>; chipid@10000000 { compatible = "samsung,exynos4210-chipid"; -- 2.17.1

6 years, 2 months

3
2
0 0

FAILED: patch "[PATCH] scsi: implement .cleanup_rq callback" failed to apply to 5.2-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.2-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From b7e9e1fb7a9227be34ad4a5e778022c3164494cf Mon Sep 17 00:00:00 2001 From: Ming Lei <ming.lei(a)redhat.com> Date: Thu, 25 Jul 2019 10:05:00 +0800 Subject: [PATCH] scsi: implement .cleanup_rq callback Implement .cleanup_rq() callback for freeing driver private part of the request. Then we can avoid to leak this part if the request isn't completed by SCSI, and freed by blk-mq or upper layer(such as dm-rq) finally. Cc: Ewan D. Milne <emilne(a)redhat.com> Cc: Bart Van Assche <bvanassche(a)acm.org> Cc: Hannes Reinecke <hare(a)suse.com> Cc: Christoph Hellwig <hch(a)lst.de> Cc: Mike Snitzer <snitzer(a)redhat.com> Cc: dm-devel(a)redhat.com Cc: <stable(a)vger.kernel.org> Fixes: 396eaf21ee17 ("blk-mq: improve DM's blk-mq IO merging via blk_insert_cloned_request feedback") Signed-off-by: Ming Lei <ming.lei(a)redhat.com> Signed-off-by: Jens Axboe <axboe(a)kernel.dk> diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 11e64b50497f..4e88d7e9cf9a 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -1089,6 +1089,18 @@ static void scsi_initialize_rq(struct request *rq) cmd->retries = 0; } +/* + * Only called when the request isn't completed by SCSI, and not freed by + * SCSI + */ +static void scsi_cleanup_rq(struct request *rq) +{ + if (rq->rq_flags & RQF_DONTPREP) { + scsi_mq_uninit_cmd(blk_mq_rq_to_pdu(rq)); + rq->rq_flags &= ~RQF_DONTPREP; + } +} + /* Add a command to the list used by the aacraid and dpt_i2o drivers */ void scsi_add_cmd_to_list(struct scsi_cmnd *cmd) { @@ -1821,6 +1833,7 @@ static const struct blk_mq_ops scsi_mq_ops = { .init_request = scsi_mq_init_request, .exit_request = scsi_mq_exit_request, .initialize_rq_fn = scsi_initialize_rq, + .cleanup_rq = scsi_cleanup_rq, .busy = scsi_mq_lld_busy, .map_queues = scsi_map_queues, };

6 years, 2 months

1
0
0 0

FAILED: patch "[PATCH] scsi: implement .cleanup_rq callback" failed to apply to 5.3-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.3-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From b7e9e1fb7a9227be34ad4a5e778022c3164494cf Mon Sep 17 00:00:00 2001 From: Ming Lei <ming.lei(a)redhat.com> Date: Thu, 25 Jul 2019 10:05:00 +0800 Subject: [PATCH] scsi: implement .cleanup_rq callback Implement .cleanup_rq() callback for freeing driver private part of the request. Then we can avoid to leak this part if the request isn't completed by SCSI, and freed by blk-mq or upper layer(such as dm-rq) finally. Cc: Ewan D. Milne <emilne(a)redhat.com> Cc: Bart Van Assche <bvanassche(a)acm.org> Cc: Hannes Reinecke <hare(a)suse.com> Cc: Christoph Hellwig <hch(a)lst.de> Cc: Mike Snitzer <snitzer(a)redhat.com> Cc: dm-devel(a)redhat.com Cc: <stable(a)vger.kernel.org> Fixes: 396eaf21ee17 ("blk-mq: improve DM's blk-mq IO merging via blk_insert_cloned_request feedback") Signed-off-by: Ming Lei <ming.lei(a)redhat.com> Signed-off-by: Jens Axboe <axboe(a)kernel.dk> diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 11e64b50497f..4e88d7e9cf9a 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -1089,6 +1089,18 @@ static void scsi_initialize_rq(struct request *rq) cmd->retries = 0; } +/* + * Only called when the request isn't completed by SCSI, and not freed by + * SCSI + */ +static void scsi_cleanup_rq(struct request *rq) +{ + if (rq->rq_flags & RQF_DONTPREP) { + scsi_mq_uninit_cmd(blk_mq_rq_to_pdu(rq)); + rq->rq_flags &= ~RQF_DONTPREP; + } +} + /* Add a command to the list used by the aacraid and dpt_i2o drivers */ void scsi_add_cmd_to_list(struct scsi_cmnd *cmd) { @@ -1821,6 +1833,7 @@ static const struct blk_mq_ops scsi_mq_ops = { .init_request = scsi_mq_init_request, .exit_request = scsi_mq_exit_request, .initialize_rq_fn = scsi_initialize_rq, + .cleanup_rq = scsi_cleanup_rq, .busy = scsi_mq_lld_busy, .map_queues = scsi_map_queues, };

6 years, 2 months

1
0
0 0

ARM: dts: am3517-evm: Fix missing video

by Adam Ford

Could you please apply 24cf23276a54 ("ARM: dts: am3517-evm: Fix missing video") to 5.2.y and 5.3.y Thank you adam

6 years, 2 months

2
1
0 0

stable-rc/linux-4.19.y boot: 81 boots: 0 failed, 81 passed (v4.19.76)

by kernelci.org bot

stable-rc/linux-4.19.y boot: 81 boots: 0 failed, 81 passed (v4.19.76) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.19.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.76/ Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.76 Git Commit: 555161ee1b7a74e77ca70fd14ed8a5137c8108ac Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 44 unique boards, 16 SoC families, 14 builds out of 206 --- For more info write to <info(a)kernelci.org>

6 years, 2 months

1
0
0 0

stable-rc/linux-5.2.y boot: 84 boots: 0 failed, 83 passed with 1 untried/unknown (v5.2.18)

by kernelci.org bot

stable-rc/linux-5.2.y boot: 84 boots: 0 failed, 83 passed with 1 untried/unknown (v5.2.18) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.2.y/kernel/v5.2.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.2.y/kernel/v5.2.18/ Tree: stable-rc Branch: linux-5.2.y Git Describe: v5.2.18 Git Commit: 0a9d6a58b4acfa52384b3175bd3d0742467bcf65 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 47 unique boards, 16 SoC families, 14 builds out of 209 --- For more info write to <info(a)kernelci.org>

6 years, 2 months

1
0
0 0

FAILED: patch "[PATCH] IB/hfi1: Define variables as unsigned long to fix KASAN" failed to apply to 4.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From f8659d68e2bee5b86a1beaf7be42d942e1fc81f4 Mon Sep 17 00:00:00 2001 From: Ira Weiny <ira.weiny(a)intel.com> Date: Wed, 11 Sep 2019 07:30:53 -0400 Subject: [PATCH] IB/hfi1: Define variables as unsigned long to fix KASAN warning Define the working variables to be unsigned long to be compatible with for_each_set_bit and change types as needed. While we are at it remove unused variables from a couple of functions. This was found because of the following KASAN warning: ================================================================== BUG: KASAN: stack-out-of-bounds in find_first_bit+0x19/0x70 Read of size 8 at addr ffff888362d778d0 by task kworker/u308:2/1889 CPU: 21 PID: 1889 Comm: kworker/u308:2 Tainted: G W 5.3.0-rc2-mm1+ #2 Hardware name: Intel Corporation W2600CR/W2600CR, BIOS SE5C600.86B.02.04.0003.102320141138 10/23/2014 Workqueue: ib-comp-unb-wq ib_cq_poll_work [ib_core] Call Trace: dump_stack+0x9a/0xf0 ? find_first_bit+0x19/0x70 print_address_description+0x6c/0x332 ? find_first_bit+0x19/0x70 ? find_first_bit+0x19/0x70 __kasan_report.cold.6+0x1a/0x3b ? find_first_bit+0x19/0x70 kasan_report+0xe/0x12 find_first_bit+0x19/0x70 pma_get_opa_portstatus+0x5cc/0xa80 [hfi1] ? ret_from_fork+0x3a/0x50 ? pma_get_opa_port_ectrs+0x200/0x200 [hfi1] ? stack_trace_consume_entry+0x80/0x80 hfi1_process_mad+0x39b/0x26c0 [hfi1] ? __lock_acquire+0x65e/0x21b0 ? clear_linkup_counters+0xb0/0xb0 [hfi1] ? check_chain_key+0x1d7/0x2e0 ? lock_downgrade+0x3a0/0x3a0 ? match_held_lock+0x2e/0x250 ib_mad_recv_done+0x698/0x15e0 [ib_core] ? clear_linkup_counters+0xb0/0xb0 [hfi1] ? ib_mad_send_done+0xc80/0xc80 [ib_core] ? mark_held_locks+0x79/0xa0 ? _raw_spin_unlock_irqrestore+0x44/0x60 ? rvt_poll_cq+0x1e1/0x340 [rdmavt] __ib_process_cq+0x97/0x100 [ib_core] ib_cq_poll_work+0x31/0xb0 [ib_core] process_one_work+0x4ee/0xa00 ? pwq_dec_nr_in_flight+0x110/0x110 ? do_raw_spin_lock+0x113/0x1d0 worker_thread+0x57/0x5a0 ? process_one_work+0xa00/0xa00 kthread+0x1bb/0x1e0 ? kthread_create_on_node+0xc0/0xc0 ret_from_fork+0x3a/0x50 The buggy address belongs to the page: page:ffffea000d8b5dc0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 flags: 0x17ffffc0000000() raw: 0017ffffc0000000 0000000000000000 ffffea000d8b5dc8 0000000000000000 raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 page dumped because: kasan: bad access detected addr ffff888362d778d0 is located in stack of task kworker/u308:2/1889 at offset 32 in frame: pma_get_opa_portstatus+0x0/0xa80 [hfi1] this frame has 1 object: [32, 36) 'vl_select_mask' Memory state around the buggy address: ffff888362d77780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffff888362d77800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >ffff888362d77880: 00 00 00 00 00 00 f1 f1 f1 f1 04 f2 f2 f2 00 00 ^ ffff888362d77900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffff888362d77980: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 04 f2 f2 f2 ================================================================== Cc: <stable(a)vger.kernel.org> Fixes: 7724105686e7 ("IB/hfi1: add driver files") Link: https://lore.kernel.org/r/20190911113053.126040.47327.stgit@awfm-01.aw.inte… Reviewed-by: Mike Marciniszyn <mike.marciniszyn(a)intel.com> Signed-off-by: Ira Weiny <ira.weiny(a)intel.com> Signed-off-by: Kaike Wan <kaike.wan(a)intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro(a)intel.com> Signed-off-by: Jason Gunthorpe <jgg(a)mellanox.com> diff --git a/drivers/infiniband/hw/hfi1/mad.c b/drivers/infiniband/hw/hfi1/mad.c index 184dba3c2828..d8ff063a5419 100644 --- a/drivers/infiniband/hw/hfi1/mad.c +++ b/drivers/infiniband/hw/hfi1/mad.c @@ -2326,7 +2326,7 @@ struct opa_port_status_req { __be32 vl_select_mask; }; -#define VL_MASK_ALL 0x000080ff +#define VL_MASK_ALL 0x00000000000080ffUL struct opa_port_status_rsp { __u8 port_num; @@ -2625,15 +2625,14 @@ static int pma_get_opa_classportinfo(struct opa_pma_mad *pmp, } static void a0_portstatus(struct hfi1_pportdata *ppd, - struct opa_port_status_rsp *rsp, u32 vl_select_mask) + struct opa_port_status_rsp *rsp) { if (!is_bx(ppd->dd)) { unsigned long vl; u64 sum_vl_xmit_wait = 0; - u32 vl_all_mask = VL_MASK_ALL; + unsigned long vl_all_mask = VL_MASK_ALL; - for_each_set_bit(vl, (unsigned long *)&(vl_all_mask), - 8 * sizeof(vl_all_mask)) { + for_each_set_bit(vl, &vl_all_mask, BITS_PER_LONG) { u64 tmp = sum_vl_xmit_wait + read_port_cntr(ppd, C_TX_WAIT_VL, idx_from_vl(vl)); @@ -2730,12 +2729,12 @@ static int pma_get_opa_portstatus(struct opa_pma_mad *pmp, (struct opa_port_status_req *)pmp->data; struct hfi1_devdata *dd = dd_from_ibdev(ibdev); struct opa_port_status_rsp *rsp; - u32 vl_select_mask = be32_to_cpu(req->vl_select_mask); + unsigned long vl_select_mask = be32_to_cpu(req->vl_select_mask); unsigned long vl; size_t response_data_size; u32 nports = be32_to_cpu(pmp->mad_hdr.attr_mod) >> 24; u8 port_num = req->port_num; - u8 num_vls = hweight32(vl_select_mask); + u8 num_vls = hweight64(vl_select_mask); struct _vls_pctrs *vlinfo; struct hfi1_ibport *ibp = to_iport(ibdev, port); struct hfi1_pportdata *ppd = ppd_from_ibp(ibp); @@ -2770,7 +2769,7 @@ static int pma_get_opa_portstatus(struct opa_pma_mad *pmp, hfi1_read_link_quality(dd, &rsp->link_quality_indicator); - rsp->vl_select_mask = cpu_to_be32(vl_select_mask); + rsp->vl_select_mask = cpu_to_be32((u32)vl_select_mask); rsp->port_xmit_data = cpu_to_be64(read_dev_cntr(dd, C_DC_XMIT_FLITS, CNTR_INVALID_VL)); rsp->port_rcv_data = cpu_to_be64(read_dev_cntr(dd, C_DC_RCV_FLITS, @@ -2841,8 +2840,7 @@ static int pma_get_opa_portstatus(struct opa_pma_mad *pmp, * So in the for_each_set_bit() loop below, we don't need * any additional checks for vl. */ - for_each_set_bit(vl, (unsigned long *)&(vl_select_mask), - 8 * sizeof(vl_select_mask)) { + for_each_set_bit(vl, &vl_select_mask, BITS_PER_LONG) { memset(vlinfo, 0, sizeof(*vlinfo)); tmp = read_dev_cntr(dd, C_DC_RX_FLIT_VL, idx_from_vl(vl)); @@ -2883,7 +2881,7 @@ static int pma_get_opa_portstatus(struct opa_pma_mad *pmp, vfi++; } - a0_portstatus(ppd, rsp, vl_select_mask); + a0_portstatus(ppd, rsp); if (resp_len) *resp_len += response_data_size; @@ -2930,16 +2928,14 @@ static u64 get_error_counter_summary(struct ib_device *ibdev, u8 port, return error_counter_summary; } -static void a0_datacounters(struct hfi1_pportdata *ppd, struct _port_dctrs *rsp, - u32 vl_select_mask) +static void a0_datacounters(struct hfi1_pportdata *ppd, struct _port_dctrs *rsp) { if (!is_bx(ppd->dd)) { unsigned long vl; u64 sum_vl_xmit_wait = 0; - u32 vl_all_mask = VL_MASK_ALL; + unsigned long vl_all_mask = VL_MASK_ALL; - for_each_set_bit(vl, (unsigned long *)&(vl_all_mask), - 8 * sizeof(vl_all_mask)) { + for_each_set_bit(vl, &vl_all_mask, BITS_PER_LONG) { u64 tmp = sum_vl_xmit_wait + read_port_cntr(ppd, C_TX_WAIT_VL, idx_from_vl(vl)); @@ -2994,7 +2990,7 @@ static int pma_get_opa_datacounters(struct opa_pma_mad *pmp, u64 port_mask; u8 port_num; unsigned long vl; - u32 vl_select_mask; + unsigned long vl_select_mask; int vfi; u16 link_width; u16 link_speed; @@ -3071,8 +3067,7 @@ static int pma_get_opa_datacounters(struct opa_pma_mad *pmp, * So in the for_each_set_bit() loop below, we don't need * any additional checks for vl. */ - for_each_set_bit(vl, (unsigned long *)&(vl_select_mask), - 8 * sizeof(req->vl_select_mask)) { + for_each_set_bit(vl, &vl_select_mask, BITS_PER_LONG) { memset(vlinfo, 0, sizeof(*vlinfo)); rsp->vls[vfi].port_vl_xmit_data = @@ -3120,7 +3115,7 @@ static int pma_get_opa_datacounters(struct opa_pma_mad *pmp, vfi++; } - a0_datacounters(ppd, rsp, vl_select_mask); + a0_datacounters(ppd, rsp); if (resp_len) *resp_len += response_data_size; @@ -3215,7 +3210,7 @@ static int pma_get_opa_porterrors(struct opa_pma_mad *pmp, struct _vls_ectrs *vlinfo; unsigned long vl; u64 port_mask, tmp; - u32 vl_select_mask; + unsigned long vl_select_mask; int vfi; req = (struct opa_port_error_counters64_msg *)pmp->data; @@ -3273,8 +3268,7 @@ static int pma_get_opa_porterrors(struct opa_pma_mad *pmp, vlinfo = &rsp->vls[0]; vfi = 0; vl_select_mask = be32_to_cpu(req->vl_select_mask); - for_each_set_bit(vl, (unsigned long *)&(vl_select_mask), - 8 * sizeof(req->vl_select_mask)) { + for_each_set_bit(vl, &vl_select_mask, BITS_PER_LONG) { memset(vlinfo, 0, sizeof(*vlinfo)); rsp->vls[vfi].port_vl_xmit_discards = cpu_to_be64(read_port_cntr(ppd, C_SW_XMIT_DSCD_VL, @@ -3485,7 +3479,7 @@ static int pma_set_opa_portstatus(struct opa_pma_mad *pmp, u32 nports = be32_to_cpu(pmp->mad_hdr.attr_mod) >> 24; u64 portn = be64_to_cpu(req->port_select_mask[3]); u32 counter_select = be32_to_cpu(req->counter_select_mask); - u32 vl_select_mask = VL_MASK_ALL; /* clear all per-vl cnts */ + unsigned long vl_select_mask = VL_MASK_ALL; /* clear all per-vl cnts */ unsigned long vl; if ((nports != 1) || (portn != 1 << port)) { @@ -3579,8 +3573,7 @@ static int pma_set_opa_portstatus(struct opa_pma_mad *pmp, if (counter_select & CS_UNCORRECTABLE_ERRORS) write_dev_cntr(dd, C_DC_UNC_ERR, CNTR_INVALID_VL, 0); - for_each_set_bit(vl, (unsigned long *)&(vl_select_mask), - 8 * sizeof(vl_select_mask)) { + for_each_set_bit(vl, &vl_select_mask, BITS_PER_LONG) { if (counter_select & CS_PORT_XMIT_DATA) write_port_cntr(ppd, C_TX_FLIT_VL, idx_from_vl(vl), 0);

6 years, 2 months

1
0
0 0

FAILED: patch "[PATCH] printk: Do not lose last line in kmsg buffer dump" failed to apply to 4.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From c9dccacfccc72c32692eedff4a27a4b0833a2afd Mon Sep 17 00:00:00 2001 From: Vincent Whitchurch <vincent.whitchurch(a)axis.com> Date: Thu, 11 Jul 2019 16:29:37 +0200 Subject: [PATCH] printk: Do not lose last line in kmsg buffer dump kmsg_dump_get_buffer() is supposed to select all the youngest log messages which fit into the provided buffer. It determines the correct start index by using msg_print_text() with a NULL buffer to calculate the size of each entry. However, when performing the actual writes, msg_print_text() only writes the entry to the buffer if the written len is lesser than the size of the buffer. So if the lengths of the selected youngest log messages happen to precisely fill up the provided buffer, the last log message is not included. We don't want to modify msg_print_text() to fill up the buffer and start returning a length which is equal to the size of the buffer, since callers of its other users, such as kmsg_dump_get_line(), depend upon the current behaviour. Instead, fix kmsg_dump_get_buffer() to compensate for this. For example, with the following two final prints: [ 6.427502] AAAAAAAAAAAAA [ 6.427769] BBBBBBBB12345 A dump of a 64-byte buffer filled by kmsg_dump_get_buffer(), before this patch: 00000000: 3c 30 3e 5b 20 20 20 20 36 2e 35 32 32 31 39 37 <0>[ 6.522197 00000010: 5d 20 41 41 41 41 41 41 41 41 41 41 41 41 41 0a ] AAAAAAAAAAAAA. 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ After this patch: 00000000: 3c 30 3e 5b 20 20 20 20 36 2e 34 35 36 36 37 38 <0>[ 6.456678 00000010: 5d 20 42 42 42 42 42 42 42 42 31 32 33 34 35 0a ] BBBBBBBB12345. 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ Link: http://lkml.kernel.org/r/20190711142937.4083-1-vincent.whitchurch@axis.com Fixes: e2ae715d66bf4bec ("kmsg - kmsg_dump() use iterator to receive log buffer content") To: rostedt(a)goodmis.org Cc: linux-kernel(a)vger.kernel.org Cc: <stable(a)vger.kernel.org> # v3.5+ Signed-off-by: Vincent Whitchurch <vincent.whitchurch(a)axis.com> Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky(a)gmail.com> Signed-off-by: Petr Mladek <pmladek(a)suse.com> diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c index 1888f6a3b694..424abf802f02 100644 --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c @@ -3274,7 +3274,7 @@ bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog, /* move first record forward until length fits into the buffer */ seq = dumper->cur_seq; idx = dumper->cur_idx; - while (l > size && seq < dumper->next_seq) { + while (l >= size && seq < dumper->next_seq) { struct printk_log *msg = log_from_idx(idx); l -= msg_print_text(msg, true, time, NULL, 0);

6 years, 2 months

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[PATCH 5.3 00/25] 5.3.2-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.3.2 release. There are 25 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Tue 01 Oct 2019 01:47:47 PM UTC. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.3.2-rc1.… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.3.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.3.2-rc1 Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Clobber user CFLAGS variable Heikki Krogerus <heikki.krogerus(a)linux.intel.com> platform/x86: i2c-multi-instantiate: Derive the device name from parent Takashi Iwai <tiwai(a)suse.de> ALSA: hda - Apply AMD controller workaround for Raven platform Shih-Yuan Lee (FourDollars) <fourdollars(a)debian.org> ALSA: hda - Add laptop imic fixup for ASUS M9V laptop Takashi Sakamoto <o-takashi(a)sakamocchi.jp> ALSA: dice: fix wrong packet parameter for Alesis iO26 Jussi Laako <jussi(a)sonarnerd.net> ALSA: usb-audio: Add DSD support for EVGA NU Audio Ilya Pshonkin <sudokamikaze(a)protonmail.com> ALSA: usb-audio: Add Hiby device family to quirks for native DSD support Vitaly Wool <vitalywool(a)gmail.com> Revert "mm/z3fold.c: fix race between migration and destruction" Peng Fan <peng.fan(a)nxp.com> clk: imx: imx8mm: fix audio pll setting Gustavo A. R. Silva <gustavo(a)embeddedor.com> crypto: talitos - fix missing break in switch statement Tokunori Ikegami <ikegami.t(a)gmail.com> mtd: cfi_cmdset_0002: Use chip_good() to retry in do_write_oneword() Sebastian Parschauer <s.parschauer(a)gmx.de> HID: Add quirk for HP X500 PIXART OEM mouse Alan Stern <stern(a)rowland.harvard.edu> HID: hidraw: Fix invalid read in hidraw_ioctl Hans de Goede <hdegoede(a)redhat.com> HID: logitech-dj: Fix crash when initial logi_dj_recv_query_paired_devices fails Alan Stern <stern(a)rowland.harvard.edu> HID: logitech: Fix general protection fault caused by Logitech driver Roderick Colenbrander <roderick.colenbrander(a)sony.com> HID: sony: Fix memory corruption issue on cleanup. Alan Stern <stern(a)rowland.harvard.edu> HID: prodikeys: Fix general protection fault during probe Greg Kurz <groug(a)kaod.org> powerpc/xive: Fix bogus error code returned by OPAL Nick Desaulniers <ndesaulniers(a)google.com> drm/amd/display: readd -msse2 to prevent Clang from emitting libcalls to undefined SW FP routines Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> drm/amd/display: Don't replace the dc_state for fast updates Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> drm/amd/display: Skip determining update type for async updates Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> drm/amd/display: Allow cursor async updates for framebuffer swaps Jon Hunter <jonathanh(a)nvidia.com> clocksource/drivers: Do not warn on probe defer Jon Hunter <jonathanh(a)nvidia.com> clocksource/drivers/timer-of: Do not warn on deferred probe Jeremy Sowden <jeremy(a)azazel.net> netfilter: add missing IS_ENABLED(CONFIG_NF_TABLES) check to header-file. ------------- Diffstat: Makefile | 4 +- arch/powerpc/include/asm/opal.h | 2 +- arch/powerpc/platforms/powernv/opal-call.c | 2 +- arch/powerpc/sysdev/xive/native.c | 11 +++ drivers/clk/imx/clk-imx8mm.c | 4 +- drivers/clocksource/timer-of.c | 6 +- drivers/clocksource/timer-probe.c | 4 +- drivers/crypto/talitos.c | 1 + drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 56 ++++++++++---- drivers/gpu/drm/amd/display/dc/calcs/Makefile | 4 + drivers/gpu/drm/amd/display/dc/dcn20/Makefile | 4 + drivers/gpu/drm/amd/display/dc/dml/Makefile | 4 + drivers/gpu/drm/amd/display/dc/dsc/Makefile | 4 + drivers/hid/hid-ids.h | 1 + drivers/hid/hid-lg.c | 10 ++- drivers/hid/hid-lg4ff.c | 1 - drivers/hid/hid-logitech-dj.c | 10 +-- drivers/hid/hid-prodikeys.c | 12 ++- drivers/hid/hid-quirks.c | 1 + drivers/hid/hid-sony.c | 2 +- drivers/hid/hidraw.c | 2 +- drivers/mtd/chips/cfi_cmdset_0002.c | 18 +++-- drivers/platform/x86/i2c-multi-instantiate.c | 2 +- include/net/netfilter/nf_tables.h | 4 + mm/z3fold.c | 90 ----------------------- sound/firewire/dice/dice-alesis.c | 2 +- sound/pci/hda/hda_intel.c | 3 +- sound/pci/hda/patch_analog.c | 1 + sound/usb/quirks.c | 2 + tools/objtool/Makefile | 2 +- 30 files changed, 130 insertions(+), 139 deletions(-)

6 years, 2 months

5
33
0 0

[PATCH AUTOSEL 4.4 01/15] ima: always return negative code for error

by Sasha Levin

From: Sascha Hauer <s.hauer(a)pengutronix.de> [ Upstream commit f5e1040196dbfe14c77ce3dfe3b7b08d2d961e88 ] integrity_kernel_read() returns the number of bytes read. If this is a short read then this positive value is returned from ima_calc_file_hash_atfm(). Currently this is only indirectly called from ima_calc_file_hash() and this function only tests for the return value being zero or nonzero and also doesn't forward the return value. Nevertheless there's no point in returning a positive value as an error, so translate a short read into -EINVAL. Signed-off-by: Sascha Hauer <s.hauer(a)pengutronix.de> Signed-off-by: Mimi Zohar <zohar(a)linux.ibm.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- security/integrity/ima/ima_crypto.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/security/integrity/ima/ima_crypto.c b/security/integrity/ima/ima_crypto.c index a29209fa56746..5c87baaefafb6 100644 --- a/security/integrity/ima/ima_crypto.c +++ b/security/integrity/ima/ima_crypto.c @@ -298,8 +298,11 @@ static int ima_calc_file_hash_atfm(struct file *file, rbuf_len = min_t(loff_t, i_size - offset, rbuf_size[active]); rc = integrity_kernel_read(file, offset, rbuf[active], rbuf_len); - if (rc != rbuf_len) + if (rc != rbuf_len) { + if (rc >= 0) + rc = -EINVAL; goto out3; + } if (rbuf[1] && offset) { /* Using two buffers, and it is not the first -- 2.20.1

6 years, 2 months

1
14
0 0

[PATCH AUTOSEL 4.9 01/19] ima: always return negative code for error

by Sasha Levin

From: Sascha Hauer <s.hauer(a)pengutronix.de> [ Upstream commit f5e1040196dbfe14c77ce3dfe3b7b08d2d961e88 ] integrity_kernel_read() returns the number of bytes read. If this is a short read then this positive value is returned from ima_calc_file_hash_atfm(). Currently this is only indirectly called from ima_calc_file_hash() and this function only tests for the return value being zero or nonzero and also doesn't forward the return value. Nevertheless there's no point in returning a positive value as an error, so translate a short read into -EINVAL. Signed-off-by: Sascha Hauer <s.hauer(a)pengutronix.de> Signed-off-by: Mimi Zohar <zohar(a)linux.ibm.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- security/integrity/ima/ima_crypto.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/security/integrity/ima/ima_crypto.c b/security/integrity/ima/ima_crypto.c index 20e66291ca99a..5155c343406e0 100644 --- a/security/integrity/ima/ima_crypto.c +++ b/security/integrity/ima/ima_crypto.c @@ -298,8 +298,11 @@ static int ima_calc_file_hash_atfm(struct file *file, rbuf_len = min_t(loff_t, i_size - offset, rbuf_size[active]); rc = integrity_kernel_read(file, offset, rbuf[active], rbuf_len); - if (rc != rbuf_len) + if (rc != rbuf_len) { + if (rc >= 0) + rc = -EINVAL; goto out3; + } if (rbuf[1] && offset) { /* Using two buffers, and it is not the first -- 2.20.1

6 years, 2 months

1
18
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[PATCH AUTOSEL 4.14 01/29] ima: always return negative code for error

by Sasha Levin

From: Sascha Hauer <s.hauer(a)pengutronix.de> [ Upstream commit f5e1040196dbfe14c77ce3dfe3b7b08d2d961e88 ] integrity_kernel_read() returns the number of bytes read. If this is a short read then this positive value is returned from ima_calc_file_hash_atfm(). Currently this is only indirectly called from ima_calc_file_hash() and this function only tests for the return value being zero or nonzero and also doesn't forward the return value. Nevertheless there's no point in returning a positive value as an error, so translate a short read into -EINVAL. Signed-off-by: Sascha Hauer <s.hauer(a)pengutronix.de> Signed-off-by: Mimi Zohar <zohar(a)linux.ibm.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- security/integrity/ima/ima_crypto.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/security/integrity/ima/ima_crypto.c b/security/integrity/ima/ima_crypto.c index af680b5b678a4..06b0ee75f34fb 100644 --- a/security/integrity/ima/ima_crypto.c +++ b/security/integrity/ima/ima_crypto.c @@ -293,8 +293,11 @@ static int ima_calc_file_hash_atfm(struct file *file, rbuf_len = min_t(loff_t, i_size - offset, rbuf_size[active]); rc = integrity_kernel_read(file, offset, rbuf[active], rbuf_len); - if (rc != rbuf_len) + if (rc != rbuf_len) { + if (rc >= 0) + rc = -EINVAL; goto out3; + } if (rbuf[1] && offset) { /* Using two buffers, and it is not the first -- 2.20.1

6 years, 2 months

1
28
0 0

[PATCH AUTOSEL 4.19 01/43] ima: always return negative code for error

by Sasha Levin

From: Sascha Hauer <s.hauer(a)pengutronix.de> [ Upstream commit f5e1040196dbfe14c77ce3dfe3b7b08d2d961e88 ] integrity_kernel_read() returns the number of bytes read. If this is a short read then this positive value is returned from ima_calc_file_hash_atfm(). Currently this is only indirectly called from ima_calc_file_hash() and this function only tests for the return value being zero or nonzero and also doesn't forward the return value. Nevertheless there's no point in returning a positive value as an error, so translate a short read into -EINVAL. Signed-off-by: Sascha Hauer <s.hauer(a)pengutronix.de> Signed-off-by: Mimi Zohar <zohar(a)linux.ibm.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- security/integrity/ima/ima_crypto.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/security/integrity/ima/ima_crypto.c b/security/integrity/ima/ima_crypto.c index d9e7728027c6c..b7822d2b79736 100644 --- a/security/integrity/ima/ima_crypto.c +++ b/security/integrity/ima/ima_crypto.c @@ -271,8 +271,11 @@ static int ima_calc_file_hash_atfm(struct file *file, rbuf_len = min_t(loff_t, i_size - offset, rbuf_size[active]); rc = integrity_kernel_read(file, offset, rbuf[active], rbuf_len); - if (rc != rbuf_len) + if (rc != rbuf_len) { + if (rc >= 0) + rc = -EINVAL; goto out3; + } if (rbuf[1] && offset) { /* Using two buffers, and it is not the first -- 2.20.1

6 years, 2 months

1
42
0 0

[PATCH AUTOSEL 5.2 01/63] drivers: thermal: qcom: tsens: Fix memory leak from qfprom read

by Sasha Levin

From: Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> [ Upstream commit 6b8249abb093551ef173d13a25ed0044d5dd33e0 ] memory returned as part of nvmem_read via qfprom_read should be freed by the consumer once done. Existing code is not doing it so fix it. Below memory leak detected by kmemleak [<ffffff80088b7658>] kmemleak_alloc+0x50/0x84 [<ffffff80081df120>] __kmalloc+0xe8/0x168 [<ffffff80086db350>] nvmem_cell_read+0x30/0x80 [<ffffff8008632790>] qfprom_read+0x4c/0x7c [<ffffff80086335a4>] calibrate_v1+0x34/0x204 [<ffffff8008632518>] tsens_probe+0x164/0x258 [<ffffff80084e0a1c>] platform_drv_probe+0x80/0xa0 [<ffffff80084de4f4>] really_probe+0x208/0x248 [<ffffff80084de2c4>] driver_probe_device+0x98/0xc0 [<ffffff80084dec54>] __device_attach_driver+0x9c/0xac [<ffffff80084dca74>] bus_for_each_drv+0x60/0x8c [<ffffff80084de634>] __device_attach+0x8c/0x100 [<ffffff80084de6c8>] device_initial_probe+0x20/0x28 [<ffffff80084dcbb8>] bus_probe_device+0x34/0x7c [<ffffff80084deb08>] deferred_probe_work_func+0x6c/0x98 [<ffffff80080c3da8>] process_one_work+0x160/0x2f8 Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> Acked-by: Amit Kucheria <amit.kucheria(a)linaro.org> Signed-off-by: Zhang Rui <rui.zhang(a)intel.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- drivers/thermal/qcom/tsens-8960.c | 2 ++ drivers/thermal/qcom/tsens-v0_1.c | 12 ++++++++++-- drivers/thermal/qcom/tsens-v1.c | 1 + drivers/thermal/qcom/tsens.h | 1 + 4 files changed, 14 insertions(+), 2 deletions(-) diff --git a/drivers/thermal/qcom/tsens-8960.c b/drivers/thermal/qcom/tsens-8960.c index 8d9b721dadb65..e46a4e3f25c42 100644 --- a/drivers/thermal/qcom/tsens-8960.c +++ b/drivers/thermal/qcom/tsens-8960.c @@ -229,6 +229,8 @@ static int calibrate_8960(struct tsens_priv *priv) for (i = 0; i < num_read; i++, s++) s->offset = data[i]; + kfree(data); + return 0; } diff --git a/drivers/thermal/qcom/tsens-v0_1.c b/drivers/thermal/qcom/tsens-v0_1.c index 6f26fadf4c279..055647bcee67d 100644 --- a/drivers/thermal/qcom/tsens-v0_1.c +++ b/drivers/thermal/qcom/tsens-v0_1.c @@ -145,8 +145,10 @@ static int calibrate_8916(struct tsens_priv *priv) return PTR_ERR(qfprom_cdata); qfprom_csel = (u32 *)qfprom_read(priv->dev, "calib_sel"); - if (IS_ERR(qfprom_csel)) + if (IS_ERR(qfprom_csel)) { + kfree(qfprom_cdata); return PTR_ERR(qfprom_csel); + } mode = (qfprom_csel[0] & MSM8916_CAL_SEL_MASK) >> MSM8916_CAL_SEL_SHIFT; dev_dbg(priv->dev, "calibration mode is %d\n", mode); @@ -181,6 +183,8 @@ static int calibrate_8916(struct tsens_priv *priv) } compute_intercept_slope(priv, p1, p2, mode); + kfree(qfprom_cdata); + kfree(qfprom_csel); return 0; } @@ -198,8 +202,10 @@ static int calibrate_8974(struct tsens_priv *priv) return PTR_ERR(calib); bkp = (u32 *)qfprom_read(priv->dev, "calib_backup"); - if (IS_ERR(bkp)) + if (IS_ERR(bkp)) { + kfree(calib); return PTR_ERR(bkp); + } calib_redun_sel = bkp[1] & BKP_REDUN_SEL; calib_redun_sel >>= BKP_REDUN_SHIFT; @@ -313,6 +319,8 @@ static int calibrate_8974(struct tsens_priv *priv) } compute_intercept_slope(priv, p1, p2, mode); + kfree(calib); + kfree(bkp); return 0; } diff --git a/drivers/thermal/qcom/tsens-v1.c b/drivers/thermal/qcom/tsens-v1.c index 10b595d4f6199..870f502f2cb6c 100644 --- a/drivers/thermal/qcom/tsens-v1.c +++ b/drivers/thermal/qcom/tsens-v1.c @@ -138,6 +138,7 @@ static int calibrate_v1(struct tsens_priv *priv) } compute_intercept_slope(priv, p1, p2, mode); + kfree(qfprom_cdata); return 0; } diff --git a/drivers/thermal/qcom/tsens.h b/drivers/thermal/qcom/tsens.h index 2fd94997245bf..b89083b61c383 100644 --- a/drivers/thermal/qcom/tsens.h +++ b/drivers/thermal/qcom/tsens.h @@ -17,6 +17,7 @@ #include <linux/thermal.h> #include <linux/regmap.h> +#include <linux/slab.h> struct tsens_priv; -- 2.20.1

6 years, 2 months

1
62
0 0

[PATCH] btrfs: fix incorrect updating of log root tree

by Josef Bacik

We've historically had reports of being unable to mount file systems because the tree log root couldn't be read. Usually this is the "parent transid failure", but could be any of the related errors, including "fsid mismatch" or "bad tree block", depending on which block got allocated. The modification of the individual log root items are serialized on the per-log root root_mutex. This means that any modification to the per-subvol log root_item is completely protected. However we update the root item in the log root tree outside of the log root tree log_mutex. We do this in order to allow multiple subvolumes to be updated in each log transaction. This is problematic however because when we are writing the log root tree out we update the super block with the _current_ log root node information. Since these two operations happen independently of each other, you can end up updating the log root tree in between writing out the dirty blocks and setting the super block to point at the current root. This means we'll point at the new root node that hasn't been written out, instead of the one we should be pointing at. Thus whatever garbage or old block we end up pointing at complains when we mount the file system later and try to replay the log. Fix this by copying the log's root item into a local root item copy. Then once we're safely under the log_root_tree->log_mutex we update the root item in the log_root_tree. This way we do not modify the log_root_tree while we're committing it, fixing the problem. cc: stable(a)vger.kernel.org Signed-off-by: Josef Bacik <josef(a)toxicpanda.com> Reviewed-by: Chris Mason <clm(a)fb.com> --- fs/btrfs/tree-log.c | 36 +++++++++++++++++++++++++++--------- 1 file changed, 27 insertions(+), 9 deletions(-) diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index 7cac09a6f007..1d7f22951ef2 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -2908,7 +2908,8 @@ static int walk_log_tree(struct btrfs_trans_handle *trans, * in the tree of log roots */ static int update_log_root(struct btrfs_trans_handle *trans, - struct btrfs_root *log) + struct btrfs_root *log, + struct btrfs_root_item *root_item) { struct btrfs_fs_info *fs_info = log->fs_info; int ret; @@ -2916,10 +2917,10 @@ static int update_log_root(struct btrfs_trans_handle *trans, if (log->log_transid == 1) { /* insert root item on the first sync */ ret = btrfs_insert_root(trans, fs_info->log_root_tree, - &log->root_key, &log->root_item); + &log->root_key, root_item); } else { ret = btrfs_update_root(trans, fs_info->log_root_tree, - &log->root_key, &log->root_item); + &log->root_key, root_item); } return ret; } @@ -3017,6 +3018,7 @@ int btrfs_sync_log(struct btrfs_trans_handle *trans, struct btrfs_fs_info *fs_info = root->fs_info; struct btrfs_root *log = root->log_root; struct btrfs_root *log_root_tree = fs_info->log_root_tree; + struct btrfs_root_item new_root_item; int log_transid = 0; struct btrfs_log_ctx root_log_ctx; struct blk_plug plug; @@ -3080,17 +3082,25 @@ int btrfs_sync_log(struct btrfs_trans_handle *trans, goto out; } + /* + * We _must_ update under the root->log_mutex in order to make sure we + * have a consistent view of the log root we are trying to commit at + * this moment. + * + * We _must_ copy this into a local copy, because we are not holding the + * log_root_tree->log_mutex yet. This is important because when we + * commit the log_root_tree we must have a consistent view of the + * log_root_tree when we update the super block to point at the + * log_root_tree bytenr. If we update the log_root_tree here we'll race + * with the commit and possibly point at the new block which we may not + * have written out. + */ btrfs_set_root_node(&log->root_item, log->node); + memcpy(&new_root_item, &log->root_item, sizeof(new_root_item)); root->log_transid++; log->log_transid = root->log_transid; root->log_start_pid = 0; - /* - * Update or create log root item under the root's log_mutex to prevent - * races with concurrent log syncs that can lead to failure to update - * log root item because it was not created yet. - */ - ret = update_log_root(trans, log); /* * IO has been started, blocks of the log tree have WRITTEN flag set * in their headers. new modifications of the log will be written to @@ -3111,6 +3121,14 @@ int btrfs_sync_log(struct btrfs_trans_handle *trans, mutex_unlock(&log_root_tree->log_mutex); mutex_lock(&log_root_tree->log_mutex); + + /* + * Now we are safe to update the log_root_tree because we're under the + * log_mutex, and we're a current writer so we're holding the commit + * open until we drop the log_mutex. + */ + ret = update_log_root(trans, log, &new_root_item); + if (atomic_dec_and_test(&log_root_tree->log_writers)) { /* atomic_dec_and_test implies a barrier */ cond_wake_up_nomb(&log_root_tree->log_writer_wait); -- 2.21.0

6 years, 2 months

3
2
0 0

[PATCH AUTOSEL 4.19 001/128] ALSA: hda: Flush interrupts on disabling

by Sasha Levin

From: Chris Wilson <chris(a)chris-wilson.co.uk> [ Upstream commit caa8422d01e983782548648e125fd617cadcec3f ] I was looking at <4> [241.835158] general protection fault: 0000 [#1] PREEMPT SMP PTI <4> [241.835181] CPU: 1 PID: 214 Comm: kworker/1:3 Tainted: G U 5.2.0-CI-CI_DRM_6509+ #1 <4> [241.835199] Hardware name: Dell Inc. OptiPlex 745 /0GW726, BIOS 2.3.1 05/21/2007 <4> [241.835234] Workqueue: events snd_hdac_bus_process_unsol_events [snd_hda_core] <4> [241.835256] RIP: 0010:input_handle_event+0x16d/0x5e0 <4> [241.835270] Code: 48 8b 93 58 01 00 00 8b 52 08 89 50 04 8b 83 f8 06 00 00 48 8b 93 00 07 00 00 8d 70 01 48 8d 04 c2 83 e1 08 89 b3 f8 06 00 00 <66> 89 28 66 44 89 60 02 44 89 68 04 8b 93 f8 06 00 00 0f 84 fd fe <4> [241.835304] RSP: 0018:ffffc9000019fda0 EFLAGS: 00010046 <4> [241.835317] RAX: 6b6b6b6ec6c6c6c3 RBX: ffff8880290fefc8 RCX: 0000000000000000 <4> [241.835332] RDX: 000000006b6b6b6b RSI: 000000006b6b6b6c RDI: 0000000000000046 <4> [241.835347] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000001 <4> [241.835362] R10: ffffc9000019faa0 R11: 0000000000000000 R12: 0000000000000004 <4> [241.835377] R13: 0000000000000000 R14: ffff8880290ff1d0 R15: 0000000000000293 <4> [241.835392] FS: 0000000000000000(0000) GS:ffff88803de80000(0000) knlGS:0000000000000000 <4> [241.835409] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [241.835422] CR2: 00007ffe9a99e9b7 CR3: 000000002f588000 CR4: 00000000000006e0 <4> [241.835436] Call Trace: <4> [241.835449] input_event+0x45/0x70 <4> [241.835464] snd_jack_report+0xdc/0x100 <4> [241.835490] snd_hda_jack_report_sync+0x83/0xc0 [snd_hda_codec] <4> [241.835512] snd_hdac_bus_process_unsol_events+0x5a/0x70 [snd_hda_core] <4> [241.835530] process_one_work+0x245/0x610 which has the hallmarks of a worker queued from interrupt after it was supposedly cancelled (note the POISON_FREE), and I could not see where the interrupt would be flushed on shutdown so added the likely suspects. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=111174 Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Signed-off-by: Takashi Iwai <tiwai(a)suse.de> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- sound/hda/hdac_controller.c | 2 ++ sound/pci/hda/hda_intel.c | 2 +- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/sound/hda/hdac_controller.c b/sound/hda/hdac_controller.c index 74244d8e29090..e858b6fa0c3ad 100644 --- a/sound/hda/hdac_controller.c +++ b/sound/hda/hdac_controller.c @@ -443,6 +443,8 @@ static void azx_int_disable(struct hdac_bus *bus) list_for_each_entry(azx_dev, &bus->stream_list, list) snd_hdac_stream_updateb(azx_dev, SD_CTL, SD_INT_MASK, 0); + synchronize_irq(bus->irq); + /* disable SIE for all streams */ snd_hdac_chip_writeb(bus, INTCTL, 0); diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index c3e3d80ff7203..2b8edd343f393 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -1455,9 +1455,9 @@ static int azx_free(struct azx *chip) } if (bus->chip_init) { + azx_stop_chip(chip); azx_clear_irq_pending(chip); azx_stop_all_streams(chip); - azx_stop_chip(chip); } if (bus->irq >= 0) -- 2.20.1

6 years, 2 months

2
129
0 0

stable-rc/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 6 warnings (v4.19.76)

by kernelci.org bot

stable-rc/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 6 warnings (v4.19.76) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.76/ Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.76 Git Commit: 555161ee1b7a74e77ca70fd14ed8a5137c8108ac Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: arm64: arm: i386: mips: lemote2f_defconfig (gcc-8): 1 warning loongson3_defconfig (gcc-8): 2 warnings malta_qemu_32r6_defconfig (gcc-8): 1 warning nlm_xlp_defconfig (gcc-8): 1 warning riscv: x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 3 net/core/rtnetlink.c:3160:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 {standard input}:131: Warning: macro instruction expanded into multiple instructions 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC 1 .config:1007:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3160:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC net/core/rtnetlink.c:3160:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:131: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3160:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1007:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 2 months

1
0
0 0

[PATCH 02/15] RDMA/iwcm: Fix a lock inversion issue

by Bart Van Assche

This patch fixes the lock inversion complaint: ============================================ WARNING: possible recursive locking detected 5.3.0-rc7-dbg+ #1 Not tainted -------------------------------------------- kworker/u16:6/171 is trying to acquire lock: 00000000035c6e6c (&id_priv->handler_mutex){+.+.}, at: rdma_destroy_id+0x78/0x4a0 [rdma_cm] but task is already holding lock: 00000000bc7c307d (&id_priv->handler_mutex){+.+.}, at: iw_conn_req_handler+0x151/0x680 [rdma_cm] other info that might help us debug this: Possible unsafe locking scenario: CPU0 ---- lock(&id_priv->handler_mutex); lock(&id_priv->handler_mutex); *** DEADLOCK *** May be due to missing lock nesting notation 3 locks held by kworker/u16:6/171: #0: 00000000e2eaa773 ((wq_completion)iw_cm_wq){+.+.}, at: process_one_work+0x472/0xac0 #1: 000000001efd357b ((work_completion)(&work->work)#3){+.+.}, at: process_one_work+0x476/0xac0 #2: 00000000bc7c307d (&id_priv->handler_mutex){+.+.}, at: iw_conn_req_handler+0x151/0x680 [rdma_cm] stack backtrace: CPU: 3 PID: 171 Comm: kworker/u16:6 Not tainted 5.3.0-rc7-dbg+ #1 Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 Workqueue: iw_cm_wq cm_work_handler [iw_cm] Call Trace: dump_stack+0x8a/0xd6 __lock_acquire.cold+0xe1/0x24d lock_acquire+0x106/0x240 __mutex_lock+0x12e/0xcb0 mutex_lock_nested+0x1f/0x30 rdma_destroy_id+0x78/0x4a0 [rdma_cm] iw_conn_req_handler+0x5c9/0x680 [rdma_cm] cm_work_handler+0xe62/0x1100 [iw_cm] process_one_work+0x56d/0xac0 worker_thread+0x7a/0x5d0 kthread+0x1bc/0x210 ret_from_fork+0x24/0x30 Cc: Or Gerlitz <gerlitz.or(a)gmail.com> Cc: Steve Wise <larrystevenwise(a)gmail.com> Cc: Sagi Grimberg <sagi(a)grimberg.me> Cc: Bernard Metzler <BMT(a)zurich.ibm.com> Cc: Krishnamraju Eraparaju <krishna2(a)chelsio.com> Cc: <stable(a)vger.kernel.org> Fixes: de910bd92137 ("RDMA/cma: Simplify locking needed for serialization of callbacks"; v2.6.27). Signed-off-by: Bart Van Assche <bvanassche(a)acm.org> --- drivers/infiniband/core/cma.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index 0e3cf3461999..d78f67623f24 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -2396,9 +2396,10 @@ static int iw_conn_req_handler(struct iw_cm_id *cm_id, conn_id->cm_id.iw = NULL; cma_exch(conn_id, RDMA_CM_DESTROYING); mutex_unlock(&conn_id->handler_mutex); + mutex_unlock(&listen_id->handler_mutex); cma_deref_id(conn_id); rdma_destroy_id(&conn_id->id); - goto out; + return ret; } mutex_unlock(&conn_id->handler_mutex); -- 2.23.0.444.g18eeb5a265-goog

6 years, 2 months

2
1
0 0

stable-rc/linux-5.2.y build: 209 builds: 0 failed, 209 passed, 19 warnings (v5.2.18)

by kernelci.org bot

stable-rc/linux-5.2.y build: 209 builds: 0 failed, 209 passed, 19 warnings (v5.2.18) Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.2.y/kernel/v5.2.18/ Tree: stable-rc Branch: linux-5.2.y Git Describe: v5.2.18 Git Commit: 0a9d6a58b4acfa52384b3175bd3d0742467bcf65 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Built: 7 unique architectures Warnings Detected: arc: arm64: arm: integrator_defconfig (gcc-8): 2 warnings multi_v4t_defconfig (gcc-8): 2 warnings multi_v5_defconfig (gcc-8): 2 warnings realview_defconfig (gcc-8): 2 warnings s3c6400_defconfig (gcc-8): 2 warnings u300_defconfig (gcc-8): 2 warnings i386: mips: db1xxx_defconfig (gcc-8): 1 warning malta_qemu_32r6_defconfig (gcc-8): 1 warning riscv: rv32_defconfig (gcc-8): 4 warnings x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 6 arch/arm/mm/init.c:458:13: warning: unused variable 'itcm_end' [-Wunused-variable] 6 arch/arm/mm/init.c:457:13: warning: unused variable 'dtcm_end' [-Wunused-variable] 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 {standard input}:131: Warning: macro instruction expanded into multiple instructions 1 drivers/mtd/nand/raw/au1550nd.c:443:57: warning: pointer type mismatch in conditional expression 1 .config:1167:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/mtd/nand/raw/au1550nd.c:443:57: warning: pointer type mismatch in conditional expression -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/mm/init.c:458:13: warning: unused variable 'itcm_end' [-Wunused-variable] arch/arm/mm/init.c:457:13: warning: unused variable 'dtcm_end' [-Wunused-variable] -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:131: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/mm/init.c:458:13: warning: unused variable 'itcm_end' [-Wunused-variable] arch/arm/mm/init.c:457:13: warning: unused variable 'dtcm_end' [-Wunused-variable] -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/mm/init.c:458:13: warning: unused variable 'itcm_end' [-Wunused-variable] arch/arm/mm/init.c:457:13: warning: unused variable 'dtcm_end' [-Wunused-variable] -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/mm/init.c:458:13: warning: unused variable 'itcm_end' [-Wunused-variable] arch/arm/mm/init.c:457:13: warning: unused variable 'dtcm_end' [-Wunused-variable] -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/mm/init.c:458:13: warning: unused variable 'itcm_end' [-Wunused-variable] arch/arm/mm/init.c:457:13: warning: unused variable 'dtcm_end' [-Wunused-variable] -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1167:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/mm/init.c:458:13: warning: unused variable 'itcm_end' [-Wunused-variable] arch/arm/mm/init.c:457:13: warning: unused variable 'dtcm_end' [-Wunused-variable] -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 2 months

1
0
0 0

ARM: omap2plus_defconfig: Fix missing video

by Adam Ford

Please apply 4957eccf979b ("ARM: omap2plus_defconfig: Fix missing video") to the 5.2, and 5.3 branches. This fixes an issue where video is lost due to the removal of a driver and its replacement was not enabled. Thank you, adam

6 years, 2 months

2
1
0 0

ARM: dts: logicpd-torpedo-baseboard: Fix missing video

by Adam Ford

Please apply f9f5518a3868 ("ARM: dts: logicpd-torpedo-baseboard: Fix missing video") to 5.2 and 5.3 stable branches. This fixes an issue where video is lost due to the removal of a driver and its replacement was not enabled. Thank you, adam

6 years, 2 months

2
1
0 0

[PATCH] RDMA/vmw_pvrdma: Free SRQ only once

by Adit Ranadive

An extra kfree cleanup was missed since these are now deallocated by core. Cc: <stable(a)vger.kernel.org> Fixes: 68e326dea1db ("RDMA: Handle SRQ allocations by IB/core") Signed-off-by: Adit Ranadive <aditr(a)vmware.com> --- drivers/infiniband/hw/vmw_pvrdma/pvrdma_srq.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_srq.c b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_srq.c index 6cac0c88cf39..36cdfbdbd325 100644 --- a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_srq.c +++ b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_srq.c @@ -230,8 +230,6 @@ static void pvrdma_free_srq(struct pvrdma_dev *dev, struct pvrdma_srq *srq) pvrdma_page_dir_cleanup(dev, &srq->pdir); - kfree(srq); - atomic_dec(&dev->num_srqs); } -- 1.8.3.1

6 years, 2 months

3
2
0 0

[PATCHES] Networking

by David Miller

Please queue up the following networking bug fixes for v5.2 and v5.3 -stable, respectively. Thanks!

6 years, 2 months

2
1
0 0

stable/linux-5.2.y boot: 89 boots: 0 failed, 89 passed (v5.2.18)

by kernelci.org bot

stable/linux-5.2.y boot: 89 boots: 0 failed, 89 passed (v5.2.18) Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-5.2.y/kernel/v5.2.18/ Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.2.y/kernel/v5.2.18/ Tree: stable Branch: linux-5.2.y Git Describe: v5.2.18 Git Commit: 0a9d6a58b4acfa52384b3175bd3d0742467bcf65 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Tested: 52 unique boards, 17 SoC families, 15 builds out of 209 --- For more info write to <info(a)kernelci.org>

6 years, 2 months

1
0
0 0

iwlwifi regression patch for stable kernel 5.3.x

by netman3d

Hi, the following patch to fix a regression in the iwlwifi modul is currently not in the pipeline for the stable kernel 5.3.x? https://patchwork.kernel.org/patch/11158395/ Checked Kernel: 5.3.1 Card: 03:00.0 Network controller: Intel Corporation Wireless 8260 (rev 3a) Current Firmware: iwlwifi-8000C-36.ucode release/core33::77d01142 Best regards

6 years, 2 months

2
1
0 0

stable/linux-4.19.y boot: 84 boots: 1 failed, 83 passed (v4.19.76)

by kernelci.org bot

stable/linux-4.19.y boot: 84 boots: 1 failed, 83 passed (v4.19.76) Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-4.19.y/kernel/v4.19.7… Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.19.y/kernel/v4.19.76/ Tree: stable Branch: linux-4.19.y Git Describe: v4.19.76 Git Commit: 555161ee1b7a74e77ca70fd14ed8a5137c8108ac Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Tested: 47 unique boards, 17 SoC families, 15 builds out of 206 Boot Regressions Detected: arm: sunxi_defconfig: gcc-8: sun7i-a20-cubieboard2: lab-baylibre: new failure (last pass: v4.19.75) Boot Failure Detected: arm: sunxi_defconfig: gcc-8: sun7i-a20-cubieboard2: 1 failed lab --- For more info write to <info(a)kernelci.org>

6 years, 2 months

1
0
0 0

[PATCH] ath9k_hw: fix uninitialized variable data

by Denis Efremov

Currently, data variable in ar9003_hw_thermo_cal_apply() could be uninitialized if ar9300_otp_read_word() will fail to read the value. Initialize data variable with 0 to prevent an undefined behavior. This will be enough to handle error case when ar9300_otp_read_word() fails. Fixes: 80fe43f2bbd5 ("ath9k_hw: Read and configure thermocal for AR9462") Cc: Rajkumar Manoharan <rmanohar(a)qca.qualcomm.com> Cc: John W. Linville <linville(a)tuxdriver.com> Cc: Kalle Valo <kvalo(a)codeaurora.org> Cc: "David S. Miller" <davem(a)davemloft.net> Cc: stable(a)vger.kernel.org Signed-off-by: Denis Efremov <efremov(a)linux.com> --- drivers/net/wireless/ath/ath9k/ar9003_eeprom.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c index 2b29bf4730f6..b4885a700296 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c @@ -4183,7 +4183,7 @@ static void ar9003_hw_thermometer_apply(struct ath_hw *ah) static void ar9003_hw_thermo_cal_apply(struct ath_hw *ah) { - u32 data, ko, kg; + u32 data = 0, ko, kg; if (!AR_SREV_9462_20_OR_LATER(ah)) return; -- 2.21.0

6 years, 2 months

2
1
0 0

[PATCH 13/24] perf inject jit: Fix JIT_CODE_MOVE filename

by Arnaldo Carvalho de Melo

From: Steve MacLean <Steve.MacLean(a)microsoft.com> During perf inject --jit, JIT_CODE_MOVE records were injecting MMAP records with an incorrect filename. Specifically it was missing the ".so" suffix. Further the JIT_CODE_LOAD record were silently truncating the jr->load.code_index field to 32 bits before generating the filename. Make both records emit the same filename based on the full 64 bit code_index field. Fixes: 9b07e27f88b9 ("perf inject: Add jitdump mmap injection support") Cc: stable(a)vger.kernel.org # v4.6+ Signed-off-by: Steve MacLean <Steve.MacLean(a)Microsoft.com> Acked-by: Jiri Olsa <jolsa(a)kernel.org> Cc: Alexander Shishkin <alexander.shishkin(a)linux.intel.com> Cc: Andi Kleen <ak(a)linux.intel.com> Cc: Brian Robbins <brianrob(a)microsoft.com> Cc: Davidlohr Bueso <dave(a)stgolabs.net> Cc: Eric Saint-Etienne <eric.saint.etienne(a)oracle.com> Cc: John Keeping <john(a)metanate.com> Cc: John Salem <josalem(a)microsoft.com> Cc: Leo Yan <leo.yan(a)linaro.org> Cc: Mark Rutland <mark.rutland(a)arm.com> Cc: Namhyung Kim <namhyung(a)kernel.org> Cc: Peter Zijlstra <peterz(a)infradead.org> Cc: Song Liu <songliubraving(a)fb.com> Cc: Stephane Eranian <eranian(a)google.com> Cc: Tom McDonald <thomas.mcdonald(a)microsoft.com> Link: http://lore.kernel.org/lkml/BN8PR21MB1362FF8F127B31DBF4121528F7800@BN8PR21M… Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com> --- tools/perf/util/jitdump.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/perf/util/jitdump.c b/tools/perf/util/jitdump.c index 1bdf4c6ea3e5..e3ccb0ce1938 100644 --- a/tools/perf/util/jitdump.c +++ b/tools/perf/util/jitdump.c @@ -395,7 +395,7 @@ static int jit_repipe_code_load(struct jit_buf_desc *jd, union jr_entry *jr) size_t size; u16 idr_size; const char *sym; - uint32_t count; + uint64_t count; int ret, csize, usize; pid_t pid, tid; struct { @@ -418,7 +418,7 @@ static int jit_repipe_code_load(struct jit_buf_desc *jd, union jr_entry *jr) return -1; filename = event->mmap2.filename; - size = snprintf(filename, PATH_MAX, "%s/jitted-%d-%u.so", + size = snprintf(filename, PATH_MAX, "%s/jitted-%d-%" PRIu64 ".so", jd->dir, pid, count); @@ -529,7 +529,7 @@ static int jit_repipe_code_move(struct jit_buf_desc *jd, union jr_entry *jr) return -1; filename = event->mmap2.filename; - size = snprintf(filename, PATH_MAX, "%s/jitted-%d-%"PRIu64, + size = snprintf(filename, PATH_MAX, "%s/jitted-%d-%" PRIu64 ".so", jd->dir, pid, jr->move.code_index); -- 2.21.0

6 years, 2 months

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[PATCH 09/24] perf llvm: Don't access out-of-scope array

by Arnaldo Carvalho de Melo

From: Ian Rogers <irogers(a)google.com> The 'test_dir' variable is assigned to the 'release' array which is out-of-scope 3 lines later. Extend the scope of the 'release' array so that an out-of-scope array isn't accessed. Bug detected by clang's address sanitizer. Fixes: 07bc5c699a3d ("perf tools: Make fetch_kernel_version() publicly available") Cc: stable(a)vger.kernel.org # v4.4+ Signed-off-by: Ian Rogers <irogers(a)google.com> Cc: Alexander Shishkin <alexander.shishkin(a)linux.intel.com> Cc: Andi Kleen <ak(a)linux.intel.com> Cc: Jiri Olsa <jolsa(a)redhat.com> Cc: Namhyung Kim <namhyung(a)kernel.org> Cc: Peter Zijlstra <peterz(a)infradead.org> Cc: Stephane Eranian <eranian(a)google.com> Cc: Wang Nan <wangnan0(a)huawei.com> Link: http://lore.kernel.org/lkml/20190926220018.25402-1-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com> --- tools/perf/util/llvm-utils.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/perf/util/llvm-utils.c b/tools/perf/util/llvm-utils.c index 8d04e3d070b1..8b14e4a7f1dc 100644 --- a/tools/perf/util/llvm-utils.c +++ b/tools/perf/util/llvm-utils.c @@ -233,14 +233,14 @@ static int detect_kbuild_dir(char **kbuild_dir) const char *prefix_dir = ""; const char *suffix_dir = ""; + /* _UTSNAME_LENGTH is 65 */ + char release[128]; + char *autoconf_path; int err; if (!test_dir) { - /* _UTSNAME_LENGTH is 65 */ - char release[128]; - err = fetch_kernel_version(NULL, release, sizeof(release)); if (err) -- 2.21.0

6 years, 2 months

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[PATCH 2/2] can: usb_8dev: fix use-after-free on disconnect

by Johan Hovold

The driver was accessing its driver data after having freed it. Fixes: 0024d8ad1639 ("can: usb_8dev: Add support for USB2CAN interface from 8 devices") Cc: stable <stable(a)vger.kernel.org> # 3.9 Cc: Bernd Krumboeck <b.krumboeck(a)gmail.com> Cc: Wolfgang Grandegger <wg(a)grandegger.com> Signed-off-by: Johan Hovold <johan(a)kernel.org> --- drivers/net/can/usb/usb_8dev.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/can/usb/usb_8dev.c b/drivers/net/can/usb/usb_8dev.c index d596a2ad7f78..8fa224b28218 100644 --- a/drivers/net/can/usb/usb_8dev.c +++ b/drivers/net/can/usb/usb_8dev.c @@ -996,9 +996,8 @@ static void usb_8dev_disconnect(struct usb_interface *intf) netdev_info(priv->netdev, "device disconnected\n"); unregister_netdev(priv->netdev); - free_candev(priv->netdev); - unlink_all_urbs(priv); + free_candev(priv->netdev); } } -- 2.23.0

6 years, 2 months

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[PATCH 1/2] can: mcba_usb: fix use-after-free on disconnect

by Johan Hovold

The driver was accessing its driver data after having freed it. Fixes: 51f3baad7de9 ("can: mcba_usb: Add support for Microchip CAN BUS Analyzer") Cc: stable <stable(a)vger.kernel.org> # 4.12 Cc: Remigiusz Kołłątaj <remigiusz.kollataj(a)mobica.com> Reported-by: syzbot+e29b17e5042bbc56fae9(a)syzkaller.appspotmail.com Signed-off-by: Johan Hovold <johan(a)kernel.org> --- drivers/net/can/usb/mcba_usb.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/can/usb/mcba_usb.c b/drivers/net/can/usb/mcba_usb.c index 19a702ac49e4..21faa2ec4632 100644 --- a/drivers/net/can/usb/mcba_usb.c +++ b/drivers/net/can/usb/mcba_usb.c @@ -876,9 +876,8 @@ static void mcba_usb_disconnect(struct usb_interface *intf) netdev_info(priv->netdev, "device disconnected\n"); unregister_candev(priv->netdev); - free_candev(priv->netdev); - mcba_urb_unlink(priv); + free_candev(priv->netdev); } static struct usb_driver mcba_usb_driver = { -- 2.23.0

6 years, 2 months

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[PATCH 0/2] usb: renesas_usbhs: gadget: fix for g_mass_storage

by Yoshihiro Shimoda

This patch series is based on the latest Greg's usb.git / usb-linus branch. Yoshihiro Shimoda (2): usb: renesas_usbhs: gadget: Do not discard queues in usb_ep_set_{halt,wedge}() usb: renesas_usbhs: gadget: Fix usb_ep_set_{halt,wedge}() behavior drivers/usb/renesas_usbhs/common.h | 1 + drivers/usb/renesas_usbhs/fifo.c | 2 +- drivers/usb/renesas_usbhs/fifo.h | 1 + drivers/usb/renesas_usbhs/mod_gadget.c | 18 +++++++++++++++--- drivers/usb/renesas_usbhs/pipe.c | 15 +++++++++++++++ drivers/usb/renesas_usbhs/pipe.h | 1 + 6 files changed, 34 insertions(+), 4 deletions(-) -- 2.7.4

6 years, 2 months

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Re: [PATCH 1/2] nl80211: validate beacon head

by Johannes Berg

Hi, > This commit has been processed because it contains a "Fixes:" tag, > fixing commit: ed1b6cc7f80f cfg80211/nl80211: add beacon settings. [...] > NOTE: The patch will not be queued to stable trees until it is upstream. > > How should we proceed with this patch? You tell me! I can make a backport (below), but I don't know what to do with it until the real commit actually makes it upstream ... where did you even find it? You also need to cherry-pick 0f3b07f027f8 ("cfg80211: add and use strongly typed element iteration macros") 7388afe09143 ("cfg80211: Use const more consistently in for_each_element macros") as dependencies - the latter doesn't apply cleanly as it has a change that doesn't apply, but that part of the change isn't necessary. johannes >From 35b3085c0087933b77e36e28776cffac9cf27338 Mon Sep 17 00:00:00 2001 From: Johannes Berg <johannes.berg(a)intel.com> Date: Fri, 20 Sep 2019 22:31:24 +0300 Subject: [PATCH] nl80211: validate beacon head Commit 8a3347aa110c76a7f87771999aed491d1d8779a8 upstream. We currently don't validate the beacon head, i.e. the header, fixed part and elements that are to go in front of the TIM element. This means that the variable elements there can be malformed, e.g. have a length exceeding the buffer size, but most downstream code from this assumes that this has already been checked. Add the necessary checks to the netlink policy. Cc: stable(a)vger.kernel.org Fixes: ed1b6cc7f80f ("cfg80211/nl80211: add beacon settings") Link: https://lore.kernel.org/r/1569009255-I7ac7fbe9436e9d8733439eab8acbbd35e55c7… Signed-off-by: Johannes Berg <johannes.berg(a)intel.com> --- net/wireless/nl80211.c | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 2a85bff6a8f3..58d1b0d5cc84 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -200,6 +200,38 @@ cfg80211_get_dev_from_info(struct net *netns, struct genl_info *info) return __cfg80211_rdev_from_attrs(netns, info->attrs); } +static int validate_beacon_head(const struct nlattr *attr, + struct netlink_ext_ack *extack) +{ + const u8 *data = nla_data(attr); + unsigned int len = nla_len(attr); + const struct element *elem; + const struct ieee80211_mgmt *mgmt = (void *)data; + unsigned int fixedlen = offsetof(struct ieee80211_mgmt, + u.beacon.variable); + + if (len < fixedlen) + goto err; + + if (ieee80211_hdrlen(mgmt->frame_control) != + offsetof(struct ieee80211_mgmt, u.beacon)) + goto err; + + data += fixedlen; + len -= fixedlen; + + for_each_element(elem, data, len) { + /* nothing */ + } + + if (for_each_element_completed(elem, data, len)) + return 0; + +err: + NL_SET_ERR_MSG_ATTR(extack, attr, "malformed beacon head"); + return -EINVAL; +} + /* policy for the attributes */ static const struct nla_policy nl80211_policy[NUM_NL80211_ATTR] = { [NL80211_ATTR_WIPHY] = { .type = NLA_U32 }, @@ -4014,6 +4046,12 @@ static int nl80211_parse_beacon(struct nlattr *attrs[], memset(bcn, 0, sizeof(*bcn)); if (attrs[NL80211_ATTR_BEACON_HEAD]) { + int ret = validate_beacon_head(attrs[NL80211_ATTR_BEACON_HEAD], + NULL); + + if (ret) + return ret; + bcn->head = nla_data(attrs[NL80211_ATTR_BEACON_HEAD]); bcn->head_len = nla_len(attrs[NL80211_ATTR_BEACON_HEAD]); if (!bcn->head_len) -- 2.20.1

6 years, 2 months

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stable/linux-5.2.y build: 209 builds: 0 failed, 209 passed, 19 warnings (v5.2.18)

by kernelci.org bot

stable/linux-5.2.y build: 209 builds: 0 failed, 209 passed, 19 warnings (v5.2.18) Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.2.y/kernel/v5.2.18/ Tree: stable Branch: linux-5.2.y Git Describe: v5.2.18 Git Commit: 0a9d6a58b4acfa52384b3175bd3d0742467bcf65 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 7 unique architectures Warnings Detected: arc: arm64: arm: integrator_defconfig (gcc-8): 2 warnings multi_v4t_defconfig (gcc-8): 2 warnings multi_v5_defconfig (gcc-8): 2 warnings realview_defconfig (gcc-8): 2 warnings s3c6400_defconfig (gcc-8): 2 warnings u300_defconfig (gcc-8): 2 warnings i386: mips: db1xxx_defconfig (gcc-8): 1 warning malta_qemu_32r6_defconfig (gcc-8): 1 warning riscv: rv32_defconfig (gcc-8): 4 warnings x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 6 arch/arm/mm/init.c:458:13: warning: unused variable 'itcm_end' [-Wunused-variable] 6 arch/arm/mm/init.c:457:13: warning: unused variable 'dtcm_end' [-Wunused-variable] 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 {standard input}:131: Warning: macro instruction expanded into multiple instructions 1 drivers/mtd/nand/raw/au1550nd.c:443:57: warning: pointer type mismatch in conditional expression 1 .config:1167:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/mtd/nand/raw/au1550nd.c:443:57: warning: pointer type mismatch in conditional expression -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/mm/init.c:458:13: warning: unused variable 'itcm_end' [-Wunused-variable] arch/arm/mm/init.c:457:13: warning: unused variable 'dtcm_end' [-Wunused-variable] -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:131: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/mm/init.c:458:13: warning: unused variable 'itcm_end' [-Wunused-variable] arch/arm/mm/init.c:457:13: warning: unused variable 'dtcm_end' [-Wunused-variable] -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/mm/init.c:458:13: warning: unused variable 'itcm_end' [-Wunused-variable] arch/arm/mm/init.c:457:13: warning: unused variable 'dtcm_end' [-Wunused-variable] -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/mm/init.c:458:13: warning: unused variable 'itcm_end' [-Wunused-variable] arch/arm/mm/init.c:457:13: warning: unused variable 'dtcm_end' [-Wunused-variable] -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 4 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/mm/init.c:458:13: warning: unused variable 'itcm_end' [-Wunused-variable] arch/arm/mm/init.c:457:13: warning: unused variable 'dtcm_end' [-Wunused-variable] -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1167:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/arm/mm/init.c:458:13: warning: unused variable 'itcm_end' [-Wunused-variable] arch/arm/mm/init.c:457:13: warning: unused variable 'dtcm_end' [-Wunused-variable] -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 2 months

1
0
0 0

[PATCH v2 4/4] media: stkwebcam: fix runtime PM after driver unbind

by Johan Hovold

Since commit c2b71462d294 ("USB: core: Fix bug caused by duplicate interface PM usage counter") USB drivers must always balance their runtime PM gets and puts, including when the driver has already been unbound from the interface. Leaving the interface with a positive PM usage counter would prevent a later bound driver from suspending the device. Note that runtime PM has never actually been enabled for this driver since the support_autosuspend flag in its usb_driver struct is not set. Fixes: c2b71462d294 ("USB: core: Fix bug caused by duplicate interface PM usage counter") Cc: stable <stable(a)vger.kernel.org> Acked-by: Mauro Carvalho Chehab <mchehab+samsung(a)kernel.org> Signed-off-by: Johan Hovold <johan(a)kernel.org> --- drivers/media/usb/stkwebcam/stk-webcam.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/media/usb/stkwebcam/stk-webcam.c b/drivers/media/usb/stkwebcam/stk-webcam.c index be8041e3e6b8..b0cfa4c1f8cc 100644 --- a/drivers/media/usb/stkwebcam/stk-webcam.c +++ b/drivers/media/usb/stkwebcam/stk-webcam.c @@ -643,8 +643,7 @@ static int v4l_stk_release(struct file *fp) dev->owner = NULL; } - if (is_present(dev)) - usb_autopm_put_interface(dev->interface); + usb_autopm_put_interface(dev->interface); mutex_unlock(&dev->lock); return v4l2_fh_release(fp); } -- 2.23.0

6 years, 2 months

1
0
0 0

[PATCH v2 3/4] USB: serial: fix runtime PM after driver unbind

by Johan Hovold

Since commit c2b71462d294 ("USB: core: Fix bug caused by duplicate interface PM usage counter") USB drivers must always balance their runtime PM gets and puts, including when the driver has already been unbound from the interface. Leaving the interface with a positive PM usage counter would prevent a later bound driver from suspending the device. Fixes: c2b71462d294 ("USB: core: Fix bug caused by duplicate interface PM usage counter") Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Johan Hovold <johan(a)kernel.org> --- drivers/usb/serial/usb-serial.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c index a3179fea38c8..8f066bb55d7d 100644 --- a/drivers/usb/serial/usb-serial.c +++ b/drivers/usb/serial/usb-serial.c @@ -314,10 +314,7 @@ static void serial_cleanup(struct tty_struct *tty) serial = port->serial; owner = serial->type->driver.owner; - mutex_lock(&serial->disc_mutex); - if (!serial->disconnected) - usb_autopm_put_interface(serial->interface); - mutex_unlock(&serial->disc_mutex); + usb_autopm_put_interface(serial->interface); usb_serial_put(serial); module_put(owner); -- 2.23.0

6 years, 2 months

1
0
0 0

[PATCH v2 2/4] USB: usblp: fix runtime PM after driver unbind

by Johan Hovold

Since commit c2b71462d294 ("USB: core: Fix bug caused by duplicate interface PM usage counter") USB drivers must always balance their runtime PM gets and puts, including when the driver has already been unbound from the interface. Leaving the interface with a positive PM usage counter would prevent a later bound driver from suspending the device. Fixes: c2b71462d294 ("USB: core: Fix bug caused by duplicate interface PM usage counter") Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Johan Hovold <johan(a)kernel.org> --- drivers/usb/class/usblp.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c index 7fea4999d352..fb8bd60c83f4 100644 --- a/drivers/usb/class/usblp.c +++ b/drivers/usb/class/usblp.c @@ -461,10 +461,12 @@ static int usblp_release(struct inode *inode, struct file *file) mutex_lock(&usblp_mutex); usblp->used = 0; - if (usblp->present) { + if (usblp->present) usblp_unlink_urbs(usblp); - usb_autopm_put_interface(usblp->intf); - } else /* finish cleanup from disconnect */ + + usb_autopm_put_interface(usblp->intf); + + if (!usblp->present) /* finish cleanup from disconnect */ usblp_cleanup(usblp); mutex_unlock(&usblp_mutex); return 0; -- 2.23.0

6 years, 2 months

1
0
0 0

[PATCH v2 1/4] USB: usb-skeleton: fix runtime PM after driver unbind

by Johan Hovold

Since commit c2b71462d294 ("USB: core: Fix bug caused by duplicate interface PM usage counter") USB drivers must always balance their runtime PM gets and puts, including when the driver has already been unbound from the interface. Leaving the interface with a positive PM usage counter would prevent a later bound driver from suspending the device. Fixes: c2b71462d294 ("USB: core: Fix bug caused by duplicate interface PM usage counter") Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Johan Hovold <johan(a)kernel.org> --- drivers/usb/usb-skeleton.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/usb/usb-skeleton.c b/drivers/usb/usb-skeleton.c index c31d17d05810..8001d6384c73 100644 --- a/drivers/usb/usb-skeleton.c +++ b/drivers/usb/usb-skeleton.c @@ -73,6 +73,7 @@ static void skel_delete(struct kref *kref) struct usb_skel *dev = to_skel_dev(kref); usb_free_urb(dev->bulk_in_urb); + usb_put_intf(dev->interface); usb_put_dev(dev->udev); kfree(dev->bulk_in_buffer); kfree(dev); @@ -124,10 +125,7 @@ static int skel_release(struct inode *inode, struct file *file) return -ENODEV; /* allow the device to be autosuspended */ - mutex_lock(&dev->io_mutex); - if (dev->interface) - usb_autopm_put_interface(dev->interface); - mutex_unlock(&dev->io_mutex); + usb_autopm_put_interface(dev->interface); /* decrement the count on our device */ kref_put(&dev->kref, skel_delete); @@ -507,7 +505,7 @@ static int skel_probe(struct usb_interface *interface, init_waitqueue_head(&dev->bulk_in_wait); dev->udev = usb_get_dev(interface_to_usbdev(interface)); - dev->interface = interface; + dev->interface = usb_get_intf(interface); /* set up the endpoint information */ /* use only the first bulk-in and bulk-out endpoints */ -- 2.23.0

6 years, 2 months

1
0
0 0

stable/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 6 warnings (v4.19.76)

by kernelci.org bot

stable/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 6 warnings (v4.19.76) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.19.y/kernel/v4.19.76/ Tree: stable Branch: linux-4.19.y Git Describe: v4.19.76 Git Commit: 555161ee1b7a74e77ca70fd14ed8a5137c8108ac Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 7 unique architectures Warnings Detected: arc: arm64: arm: i386: mips: lemote2f_defconfig (gcc-8): 1 warning loongson3_defconfig (gcc-8): 2 warnings malta_qemu_32r6_defconfig (gcc-8): 1 warning nlm_xlp_defconfig (gcc-8): 1 warning riscv: x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 3 net/core/rtnetlink.c:3160:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 {standard input}:131: Warning: macro instruction expanded into multiple instructions 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC 1 .config:1007:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3160:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC net/core/rtnetlink.c:3160:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:131: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3160:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1007:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years, 2 months

1
0
0 0

Linux 5.2.18

by Greg KH

I'm announcing the release of the 5.2.18 kernel. All users of the 5.2 kernel series must upgrade. The updated 5.2.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.2.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/powerpc/include/asm/opal.h | 2 arch/powerpc/platforms/powernv/opal-call.c | 2 arch/powerpc/sysdev/xive/native.c | 11 ++ drivers/acpi/acpi_video.c | 37 +++++++++ drivers/bluetooth/btrtl.c | 20 ++++ drivers/bluetooth/btrtl.h | 6 + drivers/bluetooth/btusb.c | 4 drivers/clk/imx/clk-imx8mm.c | 4 drivers/crypto/talitos.c | 1 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 56 ++++++++++--- drivers/gpu/drm/amd/display/dc/calcs/Makefile | 4 drivers/gpu/drm/amd/display/dc/dml/Makefile | 4 drivers/gpu/drm/drm_dp_helper.c | 4 drivers/gpu/drm/drm_probe_helper.c | 9 +- drivers/gpu/drm/nouveau/dispnv50/head.c | 28 +++++- drivers/hid/hid-ids.h | 1 drivers/hid/hid-lg.c | 10 +- drivers/hid/hid-lg4ff.c | 1 drivers/hid/hid-logitech-dj.c | 10 +- drivers/hid/hid-logitech-hidpp.c | 20 ---- drivers/hid/hid-prodikeys.c | 12 ++ drivers/hid/hid-quirks.c | 1 drivers/hid/hid-sony.c | 2 drivers/hid/hidraw.c | 2 drivers/md/dm-zoned-target.c | 2 drivers/mtd/chips/cfi_cmdset_0002.c | 18 ++-- drivers/net/ethernet/hisilicon/hns/hns_enet.c | 23 ----- drivers/net/ethernet/ibm/ibmvnic.c | 9 +- drivers/phy/qualcomm/phy-qcom-qmp.c | 33 +++----- drivers/platform/x86/i2c-multi-instantiate.c | 2 fs/cifs/smb2ops.c | 21 ++--- fs/f2fs/checkpoint.c | 12 ++ fs/f2fs/data.c | 16 +-- fs/f2fs/dir.c | 2 fs/f2fs/f2fs.h | 3 fs/f2fs/file.c | 2 fs/f2fs/gc.c | 4 fs/f2fs/inline.c | 4 fs/f2fs/inode.c | 4 fs/f2fs/node.c | 6 - fs/f2fs/recovery.c | 6 - fs/f2fs/segment.c | 52 ++++++++++-- fs/f2fs/segment.h | 4 fs/f2fs/super.c | 2 fs/f2fs/xattr.c | 4 fs/xfs/libxfs/xfs_bmap.c | 29 +++++-- include/drm/drm_dp_helper.h | 7 + mm/z3fold.c | 90 ---------------------- net/bluetooth/hci_event.c | 5 - net/bluetooth/l2cap_core.c | 9 -- net/ipv4/raw_diag.c | 3 net/netfilter/nft_socket.c | 6 - net/rds/bind.c | 45 +++++------ net/sched/sch_api.c | 2 net/xfrm/xfrm_policy.c | 6 - sound/firewire/dice/dice-alesis.c | 2 sound/pci/hda/hda_intel.c | 3 sound/pci/hda/patch_analog.c | 1 sound/usb/quirks.c | 2 tools/objtool/Makefile | 2 tools/testing/selftests/net/xfrm_policy.sh | 7 + 62 files changed, 395 insertions(+), 306 deletions(-) Alan Stern (3): HID: prodikeys: Fix general protection fault during probe HID: logitech: Fix general protection fault caused by Logitech driver HID: hidraw: Fix invalid read in hidraw_ioctl Benjamin Tissoires (1): Revert "HID: logitech-hidpp: add USB PID for a few more supported mice" Bjorn Andersson (1): phy: qcom-qmp: Correct ready status, again Chao Yu (3): Revert "f2fs: avoid out-of-range memory access" f2fs: fix to do sanity check on segment bitmap of LFS curseg f2fs: use generic EFSBADCRC/EFSCORRUPTED Chris Wilson (1): drm: Flush output polling on shutdown Cong Wang (1): net_sched: check cops->tcf_block in tc_bind_tclass() Darrick J. Wong (1): xfs: don't crash on null attr fork xfs_bmapi_read David S. Miller (1): Revert "net: hns: fix LED configuration for marvell phy" Fernando Fernandez Mancera (1): netfilter: nft_socket: fix erroneous socket assignment Florian Westphal (1): xfrm: policy: avoid warning splat when merging nodes Greg Kroah-Hartman (1): Linux 5.2.18 Greg Kurz (1): powerpc/xive: Fix bogus error code returned by OPAL Gustavo A. R. Silva (1): crypto: talitos - fix missing break in switch statement Hans de Goede (2): HID: logitech-dj: Fix crash when initial logi_dj_recv_query_paired_devices fails ACPI: video: Add new hw_changes_brightness quirk, set it on PB Easynote MZ35 Heikki Krogerus (1): platform/x86: i2c-multi-instantiate: Derive the device name from parent Ilia Mirkin (1): drm/nouveau/disp/nv50-: fix center/aspect-corrected scaling Ilya Pshonkin (1): ALSA: usb-audio: Add Hiby device family to quirks for native DSD support Jian-Hong Pan (2): Bluetooth: btrtl: HCI reset on close for Realtek BT chip Bluetooth: btrtl: Additional Realtek 8822CE Bluetooth devices Josh Poimboeuf (1): objtool: Clobber user CFLAGS variable Juliet Kim (1): net/ibmvnic: free reset work of removed device from queue Jussi Laako (1): ALSA: usb-audio: Add DSD support for EVGA NU Audio Ka-Cheong Poon (2): net/rds: An rds_sock is added too early to the hash table net/rds: Check laddr_check before calling it Marc Gonzalez (1): phy: qcom-qmp: Raise qcom_qmp_phy_enable() polling delay Marcel Holtmann (1): Revert "Bluetooth: validate BLE connection interval updates" Michal Suchanek (1): net/ibmvnic: Fix missing { in __ibmvnic_reset Mikulas Patocka (1): dm zoned: fix invalid memory access Nicholas Kazlauskas (3): drm/amd/display: Allow cursor async updates for framebuffer swaps drm/amd/display: Skip determining update type for async updates drm/amd/display: Don't replace the dc_state for fast updates Nick Desaulniers (1): drm/amd/display: readd -msse2 to prevent Clang from emitting libcalls to undefined SW FP routines Peng Fan (1): clk: imx: imx8mm: fix audio pll setting Roderick Colenbrander (1): HID: sony: Fix memory corruption issue on cleanup. Sebastian Parschauer (1): HID: Add quirk for HP X500 PIXART OEM mouse Shih-Yuan Lee (FourDollars) (1): ALSA: hda - Add laptop imic fixup for ASUS M9V laptop Stephen Hemminger (1): net: don't warn in inet diag when IPV6 is disabled Steve French (1): smb3: fix unmount hang in open_shroot Takashi Iwai (1): ALSA: hda - Apply AMD controller workaround for Raven platform Takashi Sakamoto (1): ALSA: dice: fix wrong packet parameter for Alesis iO26 Tokunori Ikegami (1): mtd: cfi_cmdset_0002: Use chip_good() to retry in do_write_oneword() Ville Syrjälä (1): drm/dp: Add DP_DPCD_QUIRK_NO_SINK_COUNT Vitaly Wool (1): Revert "mm/z3fold.c: fix race between migration and destruction"

6 years, 2 months

1
1
0 0

Linux 4.19.76

by Greg KH

I'm announcing the release of the 4.19.76 kernel. All users of the 4.19 kernel series must upgrade. The updated 4.19.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.19.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/powerpc/include/asm/opal.h | 2 arch/powerpc/platforms/powernv/opal-wrappers.S | 2 arch/powerpc/sysdev/xive/native.c | 11 + block/blk-core.c | 2 block/blk-flush.c | 6 block/blk-mq.c | 19 +- block/blk-sysfs.c | 3 block/blk.h | 2 drivers/acpi/acpi_video.c | 37 +++++ drivers/bluetooth/btrtl.c | 20 ++ drivers/bluetooth/btrtl.h | 6 drivers/bluetooth/btusb.c | 4 drivers/crypto/talitos.c | 1 drivers/gpu/drm/amd/display/dc/calcs/Makefile | 4 drivers/gpu/drm/amd/display/dc/dml/Makefile | 4 drivers/gpu/drm/amd/powerplay/hwmgr/smu8_hwmgr.c | 5 drivers/gpu/drm/drm_probe_helper.c | 9 + drivers/gpu/drm/nouveau/dispnv50/head.c | 28 +++ drivers/hid/hid-ids.h | 1 drivers/hid/hid-lg.c | 10 - drivers/hid/hid-lg4ff.c | 1 drivers/hid/hid-prodikeys.c | 12 + drivers/hid/hid-quirks.c | 1 drivers/hid/hid-sony.c | 2 drivers/hid/hidraw.c | 2 drivers/infiniband/core/cq.c | 8 - drivers/infiniband/core/device.c | 15 +- drivers/infiniband/core/mad.c | 2 drivers/infiniband/core/restrack.c | 4 drivers/irqchip/irq-gic-v3-its.c | 9 - drivers/md/bcache/super.c | 1 drivers/md/dm-zoned-target.c | 2 drivers/media/i2c/tvp5150.c | 2 drivers/mtd/chips/cfi_cmdset_0002.c | 18 +- drivers/net/ethernet/ibm/ibmvnic.c | 9 - drivers/net/ethernet/mellanox/mlx5/core/en.h | 3 drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c | 28 +++ drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 8 + drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 126 +++++++++++++++-- drivers/net/ethernet/mellanox/mlx5/core/en_stats.c | 9 + drivers/net/ethernet/mellanox/mlx5/core/en_stats.h | 6 drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c | 5 drivers/net/wireless/intel/iwlwifi/mvm/rs.c | 2 drivers/net/wireless/intel/iwlwifi/mvm/rs.h | 2 drivers/net/wireless/intel/iwlwifi/mvm/tx.c | 2 drivers/pci/controller/pci-hyperv.c | 2 drivers/pinctrl/sprd/pinctrl-sprd.c | 6 drivers/power/supply/power_supply_sysfs.c | 3 drivers/scsi/qla2xxx/qla_gs.c | 134 +++++++++---------- drivers/scsi/qla2xxx/qla_init.c | 11 - fs/cifs/smb2ops.c | 44 ++++++ fs/f2fs/checkpoint.c | 12 + fs/f2fs/data.c | 8 - fs/f2fs/f2fs.h | 4 fs/f2fs/gc.c | 2 fs/f2fs/inline.c | 4 fs/f2fs/inode.c | 4 fs/f2fs/node.c | 6 fs/f2fs/recovery.c | 2 fs/f2fs/segment.c | 52 ++++++- fs/f2fs/segment.h | 4 fs/f2fs/super.c | 6 fs/f2fs/xattr.c | 4 fs/xfs/libxfs/xfs_bmap.c | 29 ++-- include/rdma/ib_verbs.h | 9 - init/initramfs.c | 2 kernel/locking/lockdep.c | 3 net/bluetooth/hci_event.c | 5 net/bluetooth/l2cap_core.c | 9 - net/ipv4/raw_diag.c | 3 net/netfilter/nft_socket.c | 6 net/rds/bind.c | 45 +++--- net/sched/sch_api.c | 2 sound/firewire/dice/dice-alesis.c | 2 sound/pci/hda/hda_intel.c | 3 sound/pci/hda/patch_analog.c | 1 sound/soc/fsl/fsl_ssi.c | 6 sound/soc/intel/boards/cht_bsw_max98090_ti.c | 47 +++++- sound/usb/quirks.c | 2 tools/lib/bpf/bpf.c | 17 +- tools/objtool/Makefile | 2 82 files changed, 701 insertions(+), 257 deletions(-) Alaa Hleihel (1): net/mlx5e: don't set CHECKSUM_COMPLETE on SCTP packets Alan Stern (3): HID: prodikeys: Fix general protection fault during probe HID: logitech: Fix general protection fault caused by Logitech driver HID: hidraw: Fix invalid read in hidraw_ioctl Aurelien Aptel (1): CIFS: fix deadlock in cached root handling Chao Yu (3): Revert "f2fs: avoid out-of-range memory access" f2fs: fix to do sanity check on segment bitmap of LFS curseg f2fs: use generic EFSBADCRC/EFSCORRUPTED Chris Wilson (1): drm: Flush output polling on shutdown Coly Li (1): bcache: remove redundant LIST_HEAD(journal) from run_cache_set() Cong Wang (2): mlx5: fix get_ip_proto() net_sched: check cops->tcf_block in tc_bind_tclass() Darrick J. Wong (1): xfs: don't crash on null attr fork xfs_bmapi_read David Lechner (1): power: supply: sysfs: ratelimit property read error message Dexuan Cui (1): PCI: hv: Avoid use of hv_pci_dev->pci_slot after freeing it Emmanuel Grumbach (1): iwlwifi: mvm: send BCAST management frames to the right station Fernando Fernandez Mancera (1): netfilter: nft_socket: fix erroneous socket assignment Greg Kroah-Hartman (1): Linux 4.19.76 Greg Kurz (1): powerpc/xive: Fix bogus error code returned by OPAL Gustavo A. R. Silva (1): crypto: talitos - fix missing break in switch statement Hans de Goede (2): ASoC: Intel: cht_bsw_max98090_ti: Enable codec clock once and keep it enabled ACPI: video: Add new hw_changes_brightness quirk, set it on PB Easynote MZ35 Himanshu Madhani (1): scsi: qla2xxx: Return switch command on a timeout Ilia Mirkin (1): drm/nouveau/disp/nv50-: fix center/aspect-corrected scaling Ilya Pshonkin (1): ALSA: usb-audio: Add Hiby device family to quirks for native DSD support Jack Morgenstein (1): IB/core: Add an unbound WQ type to the new CQ API Jian-Hong Pan (2): Bluetooth: btrtl: HCI reset on close for Realtek BT chip Bluetooth: btrtl: Additional Realtek 8822CE Bluetooth devices Jianchao Wang (1): blk-mq: change gfp flags to GFP_NOIO in blk_mq_realloc_hw_ctxs Josh Poimboeuf (1): objtool: Clobber user CFLAGS variable Juliet Kim (1): net/ibmvnic: free reset work of removed device from queue Jussi Laako (1): ALSA: usb-audio: Add DSD support for EVGA NU Audio Ka-Cheong Poon (2): net/rds: An rds_sock is added too early to the hash table net/rds: Check laddr_check before calling it Leon Romanovsky (1): RDMA/restrack: Protect from reentry to resource return path Lorenz Bauer (1): bpf: libbpf: retry loading program on EAGAIN Marc Zyngier (1): irqchip/gic-v3-its: Fix LPI release for Multi-MSI devices Marcel Holtmann (1): Revert "Bluetooth: validate BLE connection interval updates" Marco Felsch (1): media: tvp5150: fix switch exit in set control handler Michal Suchanek (1): net/ibmvnic: Fix missing { in __ibmvnic_reset Mikulas Patocka (1): dm zoned: fix invalid memory access Naftali Goldstein (1): iwlwifi: mvm: always init rs_fw with 20MHz bandwidth rates Natali Shechtman (1): net/mlx5e: Set ECN for received packets using CQE indication Nathan Chancellor (1): pinctrl: sprd: Use define directive for sprd_pinconf_params values Nick Desaulniers (1): drm/amd/display: readd -msse2 to prevent Clang from emitting libcalls to undefined SW FP routines Or Gerlitz (1): net/mlx5e: Allow reporting of checksum unnecessary Quinn Tran (2): scsi: qla2xxx: Turn off IOCB timeout timer on IOCB completion scsi: qla2xxx: Remove all rports if fabric scan retry fails Roderick Colenbrander (1): HID: sony: Fix memory corruption issue on cleanup. Saeed Mahameed (3): net/mlx5e: XDP, Avoid checksum complete when XDP prog is loaded net/mlx5e: Rx, Fixup skb checksum for packets with tail padding net/mlx5e: Rx, Check ip headers sanity Sebastian Parschauer (1): HID: Add quirk for HP X500 PIXART OEM mouse Shih-Yuan Lee (FourDollars) (1): ALSA: hda - Add laptop imic fixup for ASUS M9V laptop Shirish S (1): Revert "drm/amd/powerplay: Enable/Disable NBPSTATE on On/OFF of UVD" Stephen Hemminger (1): net: don't warn in inet diag when IPV6 is disabled Steven Price (1): initramfs: don't free a non-existent initrd Surbhi Palande (1): f2fs: check all the data segments against all node ones Takashi Iwai (2): ASoC: fsl: Fix of-node refcount unbalance in fsl_ssi_probe_from_dt() ALSA: hda - Apply AMD controller workaround for Raven platform Takashi Sakamoto (1): ALSA: dice: fix wrong packet parameter for Alesis iO26 Tokunori Ikegami (1): mtd: cfi_cmdset_0002: Use chip_good() to retry in do_write_oneword() Waiman Long (1): locking/lockdep: Add debug_locks check in __lock_downgrade() zhengbin (1): blk-mq: move cancel of requeue_work to the front of blk_exit_queue

6 years, 2 months

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Linux 5.3.2

by Greg KH

I'm announcing the release of the 5.3.2 kernel. All users of the 5.3 kernel series must upgrade. The updated 5.3.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.3.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/powerpc/include/asm/opal.h | 2 arch/powerpc/platforms/powernv/opal-call.c | 2 arch/powerpc/sysdev/xive/native.c | 11 ++ drivers/clk/imx/clk-imx8mm.c | 4 drivers/clocksource/timer-of.c | 6 - drivers/clocksource/timer-probe.c | 4 drivers/crypto/talitos.c | 1 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 56 ++++++++++--- drivers/gpu/drm/amd/display/dc/calcs/Makefile | 4 drivers/gpu/drm/amd/display/dc/dcn20/Makefile | 4 drivers/gpu/drm/amd/display/dc/dml/Makefile | 4 drivers/gpu/drm/amd/display/dc/dsc/Makefile | 4 drivers/hid/hid-ids.h | 1 drivers/hid/hid-lg.c | 10 +- drivers/hid/hid-lg4ff.c | 1 drivers/hid/hid-logitech-dj.c | 10 +- drivers/hid/hid-prodikeys.c | 12 ++ drivers/hid/hid-quirks.c | 1 drivers/hid/hid-sony.c | 2 drivers/hid/hidraw.c | 2 drivers/mtd/chips/cfi_cmdset_0002.c | 18 ++-- drivers/platform/x86/i2c-multi-instantiate.c | 2 include/net/netfilter/nf_tables.h | 4 mm/z3fold.c | 90 ---------------------- sound/firewire/dice/dice-alesis.c | 2 sound/pci/hda/hda_intel.c | 3 sound/pci/hda/patch_analog.c | 1 sound/usb/quirks.c | 2 tools/objtool/Makefile | 2 30 files changed, 129 insertions(+), 138 deletions(-) Alan Stern (3): HID: prodikeys: Fix general protection fault during probe HID: logitech: Fix general protection fault caused by Logitech driver HID: hidraw: Fix invalid read in hidraw_ioctl Greg Kroah-Hartman (1): Linux 5.3.2 Greg Kurz (1): powerpc/xive: Fix bogus error code returned by OPAL Gustavo A. R. Silva (1): crypto: talitos - fix missing break in switch statement Hans de Goede (1): HID: logitech-dj: Fix crash when initial logi_dj_recv_query_paired_devices fails Heikki Krogerus (1): platform/x86: i2c-multi-instantiate: Derive the device name from parent Ilya Pshonkin (1): ALSA: usb-audio: Add Hiby device family to quirks for native DSD support Jeremy Sowden (1): netfilter: add missing IS_ENABLED(CONFIG_NF_TABLES) check to header-file. Jon Hunter (2): clocksource/drivers/timer-of: Do not warn on deferred probe clocksource/drivers: Do not warn on probe defer Josh Poimboeuf (1): objtool: Clobber user CFLAGS variable Jussi Laako (1): ALSA: usb-audio: Add DSD support for EVGA NU Audio Nicholas Kazlauskas (3): drm/amd/display: Allow cursor async updates for framebuffer swaps drm/amd/display: Skip determining update type for async updates drm/amd/display: Don't replace the dc_state for fast updates Nick Desaulniers (1): drm/amd/display: readd -msse2 to prevent Clang from emitting libcalls to undefined SW FP routines Peng Fan (1): clk: imx: imx8mm: fix audio pll setting Roderick Colenbrander (1): HID: sony: Fix memory corruption issue on cleanup. Sebastian Parschauer (1): HID: Add quirk for HP X500 PIXART OEM mouse Shih-Yuan Lee (FourDollars) (1): ALSA: hda - Add laptop imic fixup for ASUS M9V laptop Takashi Iwai (1): ALSA: hda - Apply AMD controller workaround for Raven platform Takashi Sakamoto (1): ALSA: dice: fix wrong packet parameter for Alesis iO26 Tokunori Ikegami (1): mtd: cfi_cmdset_0002: Use chip_good() to retry in do_write_oneword() Vitaly Wool (1): Revert "mm/z3fold.c: fix race between migration and destruction"

6 years, 2 months

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patch "staging/fbtft: Depend on OF" added to staging-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled staging/fbtft: Depend on OF to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 63f2b1677fba11c5bd02089f25c13421948905f5 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= <noralf(a)tronnes.org> Date: Tue, 17 Sep 2019 19:18:41 +0200 Subject: staging/fbtft: Depend on OF MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Commit c440eee1a7a1 ("Staging: fbtft: Switch to the gpio descriptor interface") removed setting gpios via platform data. This means that fbtft will now only work with Device Tree so set the dependency. This also prevents a NULL pointer deref on non-DT platform because fbtftops.request_gpios is not set in that case anymore. Fixes: c440eee1a7a1 ("Staging: fbtft: Switch to the gpio descriptor interface") Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Noralf Trønnes <noralf(a)tronnes.org> Link: https://lore.kernel.org/r/20190917171843.10334-1-noralf@tronnes.org Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/staging/fbtft/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/fbtft/Kconfig b/drivers/staging/fbtft/Kconfig index 8ec524a95ec8..4e5d860fd788 100644 --- a/drivers/staging/fbtft/Kconfig +++ b/drivers/staging/fbtft/Kconfig @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 menuconfig FB_TFT tristate "Support for small TFT LCD display modules" - depends on FB && SPI + depends on FB && SPI && OF depends on GPIOLIB || COMPILE_TEST select FB_SYS_FILLRECT select FB_SYS_COPYAREA -- 2.23.0

6 years, 2 months

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✅ PASS: Test report for kernel 5.3.0-228e44f.cki (stable-next)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: git://git.kernel.org/pub/scm/linux/kernel/git/sashal/linux-stable.git Commit: 228e44f00451 - fat: add nobarrier to workaround the strange behavior of device The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://artifacts.cki-project.org/pipelines/197637 Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 3 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ Storage blktests Host 2: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking: igmp conformance test ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: gre basic ✅ Networking tunnel: vxlan basic ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ Usex - version 1.9-29 ✅ storage: SCSI VPD 🚧 ✅ LTP lite 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking bridge: sanity 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ Networking tunnel: geneve basic test 🚧 ✅ L2TP basic test 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward 🚧 ✅ Networking ipsec: basic netns transport 🚧 ✅ Networking ipsec: basic netns tunnel ppc64le: Host 1: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ Storage blktests Host 2: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: gre basic ✅ Networking tunnel: vxlan basic ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ Usex - version 1.9-29 🚧 ✅ LTP lite 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking bridge: sanity 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ Networking tunnel: geneve basic test 🚧 ✅ L2TP basic test 🚧 ✅ Networking ipsec: basic netns tunnel 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward x86_64: Host 1: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking: igmp conformance test ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: gre basic ✅ Networking tunnel: vxlan basic ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ pciutils: sanity smoke test ✅ Usex - version 1.9-29 ✅ storage: SCSI VPD ✅ stress: stress-ng 🚧 ⚡⚡⚡ LTP lite 🚧 ⚡⚡⚡ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking bridge: sanity 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ Networking tunnel: geneve basic test 🚧 ✅ L2TP basic test 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward 🚧 ✅ Networking ipsec: basic netns transport 🚧 ✅ Networking ipsec: basic netns tunnel Host 2: ✅ Boot test ✅ Storage SAN device stress - mpt3sas driver Host 3: ✅ Boot test 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test Host 4: ✅ Boot test ✅ Storage SAN device stress - megaraid_sas Host 5: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ IOMMU boot test 🚧 ✅ Storage blktests Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed.

6 years, 2 months

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[PATCH] firmware: google: increment VPD key_len properly

by Brian Norris

Commit 4b708b7b1a2c ("firmware: google: check if size is valid when decoding VPD data") adds length checks, but the new vpd_decode_entry() function botched the logic -- it adds the key length twice, instead of adding the key and value lengths separately. On my local system, this means vpd.c's vpd_section_create_attribs() hits an error case after the first attribute it parses, since it's no longer looking at the correct offset. With this patch, I'm back to seeing all the correct attributes in /sys/firmware/vpd/... Fixes: 4b708b7b1a2c ("firmware: google: check if size is valid when decoding VPD data") Cc: <stable(a)vger.kernel.org> Cc: Hung-Te Lin <hungte(a)chromium.org> Cc: Guenter Roeck <groeck(a)chromium.org> Cc: Stephen Boyd <swboyd(a)chromium.org> Signed-off-by: Brian Norris <briannorris(a)chromium.org> --- drivers/firmware/google/vpd_decode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/firmware/google/vpd_decode.c b/drivers/firmware/google/vpd_decode.c index dda525c0f968..5c6f2a74f104 100644 --- a/drivers/firmware/google/vpd_decode.c +++ b/drivers/firmware/google/vpd_decode.c @@ -52,7 +52,7 @@ static int vpd_decode_entry(const u32 max_len, const u8 *input_buf, if (max_len - consumed < *entry_len) return VPD_FAIL; - consumed += decoded_len; + consumed += *entry_len; *_consumed = consumed; return VPD_OK; } -- 2.23.0.444.g18eeb5a265-goog

6 years, 2 months

2
2
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[PATCH v2] PCI: quirks: Fix register location for UPDCR

by Steffen Liebergeld

According to documentation [0] the correct offset for the Upstream Peer Decode Configuration Register (UPDCR) is 0x1014. It was previously defined as 0x1114. Commit d99321b63b1f intends to enforce isolation between PCI devices allowing them to be put into separate IOMMU groups. Due to the wrong register offset the intended isolation was not fully enforced. This is fixed with this patch. Please note that I did not test this patch because I have no hardware that implements this register. [0] https://www.intel.com/content/dam/www/public/us/en/documents/datasheets/4th… (page 325) Fixes: d99321b63b1f ("PCI: Enable quirks for PCIe ACS on Intel PCH root ports") Reviewed-by: Andrew Murray <andrew.murray(a)arm.com> Signed-off-by: Steffen Liebergeld <steffen.liebergeld(a)kernkonzept.com> --- drivers/pci/quirks.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 208aacf39329..7e184beb2aa4 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -4602,7 +4602,7 @@ int pci_dev_specific_acs_enabled(struct pci_dev *dev, u16 acs_flags) #define INTEL_BSPR_REG_BPPD (1 << 9) /* Upstream Peer Decode Configuration Register */ -#define INTEL_UPDCR_REG 0x1114 +#define INTEL_UPDCR_REG 0x1014 /* 5:0 Peer Decode Enable bits */ #define INTEL_UPDCR_REG_MASK 0x3f -- 2.11.0

6 years, 2 months

3
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[PATCH 4/4] media: stkwebcam: fix runtime PM after driver unbind

by Johan Hovold

Since commit c2b71462d294 ("USB: core: Fix bug caused by duplicate interface PM usage counter") USB drivers must always balance their runtime PM gets and puts, including when the driver has already been unbound from the interface. Leaving the interface with a positive PM usage counter would prevent a later bound driver from suspending the device. Fixes: c2b71462d294 ("USB: core: Fix bug caused by duplicate interface PM usage counter") Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Johan Hovold <johan(a)kernel.org> --- drivers/media/usb/stkwebcam/stk-webcam.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/media/usb/stkwebcam/stk-webcam.c b/drivers/media/usb/stkwebcam/stk-webcam.c index be8041e3e6b8..b0cfa4c1f8cc 100644 --- a/drivers/media/usb/stkwebcam/stk-webcam.c +++ b/drivers/media/usb/stkwebcam/stk-webcam.c @@ -643,8 +643,7 @@ static int v4l_stk_release(struct file *fp) dev->owner = NULL; } - if (is_present(dev)) - usb_autopm_put_interface(dev->interface); + usb_autopm_put_interface(dev->interface); mutex_unlock(&dev->lock); return v4l2_fh_release(fp); } -- 2.23.0

6 years, 2 months

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[PATCH 3/4] USB: serial: fix runtime PM after driver unbind

by Johan Hovold

Since commit c2b71462d294 ("USB: core: Fix bug caused by duplicate interface PM usage counter") USB drivers must always balance their runtime PM gets and puts, including when the driver has already been unbound from the interface. Leaving the interface with a positive PM usage counter would prevent a later bound driver from suspending the device. Fixes: c2b71462d294 ("USB: core: Fix bug caused by duplicate interface PM usage counter") Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Johan Hovold <johan(a)kernel.org> --- drivers/usb/serial/usb-serial.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c index a3179fea38c8..8f066bb55d7d 100644 --- a/drivers/usb/serial/usb-serial.c +++ b/drivers/usb/serial/usb-serial.c @@ -314,10 +314,7 @@ static void serial_cleanup(struct tty_struct *tty) serial = port->serial; owner = serial->type->driver.owner; - mutex_lock(&serial->disc_mutex); - if (!serial->disconnected) - usb_autopm_put_interface(serial->interface); - mutex_unlock(&serial->disc_mutex); + usb_autopm_put_interface(serial->interface); usb_serial_put(serial); module_put(owner); -- 2.23.0

6 years, 2 months

1
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[PATCH 2/4] USB: usblp: fix runtime PM after driver unbind

by Johan Hovold

Since commit c2b71462d294 ("USB: core: Fix bug caused by duplicate interface PM usage counter") USB drivers must always balance their runtime PM gets and puts, including when the driver has already been unbound from the interface. Leaving the interface with a positive PM usage counter would prevent a later bound driver from suspending the device. Fixes: c2b71462d294 ("USB: core: Fix bug caused by duplicate interface PM usage counter") Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Johan Hovold <johan(a)kernel.org> --- drivers/usb/class/usblp.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c index 7fea4999d352..fb8bd60c83f4 100644 --- a/drivers/usb/class/usblp.c +++ b/drivers/usb/class/usblp.c @@ -461,10 +461,12 @@ static int usblp_release(struct inode *inode, struct file *file) mutex_lock(&usblp_mutex); usblp->used = 0; - if (usblp->present) { + if (usblp->present) usblp_unlink_urbs(usblp); - usb_autopm_put_interface(usblp->intf); - } else /* finish cleanup from disconnect */ + + usb_autopm_put_interface(usblp->intf); + + if (!usblp->present) /* finish cleanup from disconnect */ usblp_cleanup(usblp); mutex_unlock(&usblp_mutex); return 0; -- 2.23.0

6 years, 2 months

1
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[PATCH 1/4] USB: usb-skeleton: fix runtime PM after driver unbind

by Johan Hovold

Since commit c2b71462d294 ("USB: core: Fix bug caused by duplicate interface PM usage counter") USB drivers must always balance their runtime PM gets and puts, including when the driver has already been unbound from the interface. Leaving the interface with a positive PM usage counter would prevent a later bound driver from suspending the device. Fixes: c2b71462d294 ("USB: core: Fix bug caused by duplicate interface PM usage counter") Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Johan Hovold <johan(a)kernel.org> --- drivers/usb/usb-skeleton.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/usb/usb-skeleton.c b/drivers/usb/usb-skeleton.c index f1a5861a0586..93c3fbc2ab1f 100644 --- a/drivers/usb/usb-skeleton.c +++ b/drivers/usb/usb-skeleton.c @@ -74,6 +74,7 @@ static void skel_delete(struct kref *kref) struct usb_skel *dev = to_skel_dev(kref); usb_free_urb(dev->bulk_in_urb); + usb_put_intf(dev->interface); usb_put_dev(dev->udev); kfree(dev->bulk_in_buffer); kfree(dev); @@ -125,10 +126,7 @@ static int skel_release(struct inode *inode, struct file *file) return -ENODEV; /* allow the device to be autosuspended */ - mutex_lock(&dev->io_mutex); - if (!dev->disconnected) - usb_autopm_put_interface(dev->interface); - mutex_unlock(&dev->io_mutex); + usb_autopm_put_interface(dev->interface); /* decrement the count on our device */ kref_put(&dev->kref, skel_delete); @@ -507,7 +505,7 @@ static int skel_probe(struct usb_interface *interface, init_waitqueue_head(&dev->bulk_in_wait); dev->udev = usb_get_dev(interface_to_usbdev(interface)); - dev->interface = interface; + dev->interface = usb_get_intf(interface); /* set up the endpoint information */ /* use only the first bulk-in and bulk-out endpoints */ -- 2.23.0

6 years, 2 months

1
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Re: [PATCH] Btrfs: fix memory leak due to concurrent append writes with fiemap

by Sasha Levin

Hi, [This is an automated email] This commit has been processed because it contains a -stable tag. The stable tag indicates that it's relevant for the following trees: 4.16+ The bot has tested the following trees: v5.3.1, v5.2.17, v4.19.75. v5.3.1: Build OK! v5.2.17: Build OK! v4.19.75: Failed to apply! Possible dependencies: 7073017aeb98 ("btrfs: use offset_in_page instead of open-coding it") NOTE: The patch will not be queued to stable trees until it is upstream. How should we proceed with this patch? -- Thanks, Sasha

6 years, 2 months

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[PATCH] drm/i915/userptr: Never allow userptr into the mappable GGTT

by Chris Wilson

Daniel Vetter uncovered a nasty cycle in using the mmu-notifiers to invalidate userptr objects which also happen to be pulled into GGTT mmaps. That is when we unbind the userptr object (on mmu invalidation), we revoke all CPU mmaps, which may then recurse into mmu invalidation. We looked for ways of breaking the cycle, but the revocation on invalidation is required and cannot be avoided. The only solution we could see was to not allow such GGTT bindings of userptr objects in the first place. In practice, no one really wants to use a GGTT mmapping of a CPU pointer... Just before Daniel's explosive lockdep patches land in rc1, we got a genuine blip from CI: <4>[ 246.793958] ====================================================== <4>[ 246.793972] WARNING: possible circular locking dependency detected <4>[ 246.793989] 5.3.0-gbd6c56f50d15-drmtip_372+ #1 Tainted: G U <4>[ 246.794003] ------------------------------------------------------ <4>[ 246.794017] kswapd0/145 is trying to acquire lock: <4>[ 246.794030] 000000003f565be6 (&dev->struct_mutex/1){+.+.}, at: userptr_mn_invalidate_range_start+0x18f/0x220 [i915] <4>[ 246.794250] but task is already holding lock: <4>[ 246.794263] 000000001799cef9 (&anon_vma->rwsem){++++}, at: page_lock_anon_vma_read+0xe6/0x2a0 <4>[ 246.794291] which lock already depends on the new lock. <4>[ 246.794307] the existing dependency chain (in reverse order) is: <4>[ 246.794322] -> #3 (&anon_vma->rwsem){++++}: <4>[ 246.794344] down_write+0x33/0x70 <4>[ 246.794357] __vma_adjust+0x3d9/0x7b0 <4>[ 246.794370] __split_vma+0x16a/0x180 <4>[ 246.794385] mprotect_fixup+0x2a5/0x320 <4>[ 246.794399] do_mprotect_pkey+0x208/0x2e0 <4>[ 246.794413] __x64_sys_mprotect+0x16/0x20 <4>[ 246.794429] do_syscall_64+0x55/0x1c0 <4>[ 246.794443] entry_SYSCALL_64_after_hwframe+0x49/0xbe <4>[ 246.794456] -> #2 (&mapping->i_mmap_rwsem){++++}: <4>[ 246.794478] down_write+0x33/0x70 <4>[ 246.794493] unmap_mapping_pages+0x48/0x130 <4>[ 246.794519] i915_vma_revoke_mmap+0x81/0x1b0 [i915] <4>[ 246.794519] i915_vma_unbind+0x11d/0x4a0 [i915] <4>[ 246.794519] i915_vma_destroy+0x31/0x300 [i915] <4>[ 246.794519] __i915_gem_free_objects+0xb8/0x4b0 [i915] <4>[ 246.794519] drm_file_free.part.0+0x1e6/0x290 <4>[ 246.794519] drm_release+0xa6/0xe0 <4>[ 246.794519] __fput+0xc2/0x250 <4>[ 246.794519] task_work_run+0x82/0xb0 <4>[ 246.794519] do_exit+0x35b/0xdb0 <4>[ 246.794519] do_group_exit+0x34/0xb0 <4>[ 246.794519] __x64_sys_exit_group+0xf/0x10 <4>[ 246.794519] do_syscall_64+0x55/0x1c0 <4>[ 246.794519] entry_SYSCALL_64_after_hwframe+0x49/0xbe <4>[ 246.794519] -> #1 (&vm->mutex){+.+.}: <4>[ 246.794519] i915_gem_shrinker_taints_mutex+0x6d/0xe0 [i915] <4>[ 246.794519] i915_address_space_init+0x9f/0x160 [i915] <4>[ 246.794519] i915_ggtt_init_hw+0x55/0x170 [i915] <4>[ 246.794519] i915_driver_probe+0xc9f/0x1620 [i915] <4>[ 246.794519] i915_pci_probe+0x43/0x1b0 [i915] <4>[ 246.794519] pci_device_probe+0x9e/0x120 <4>[ 246.794519] really_probe+0xea/0x3d0 <4>[ 246.794519] driver_probe_device+0x10b/0x120 <4>[ 246.794519] device_driver_attach+0x4a/0x50 <4>[ 246.794519] __driver_attach+0x97/0x130 <4>[ 246.794519] bus_for_each_dev+0x74/0xc0 <4>[ 246.794519] bus_add_driver+0x13f/0x210 <4>[ 246.794519] driver_register+0x56/0xe0 <4>[ 246.794519] do_one_initcall+0x58/0x300 <4>[ 246.794519] do_init_module+0x56/0x1f6 <4>[ 246.794519] load_module+0x25bd/0x2a40 <4>[ 246.794519] __se_sys_finit_module+0xd3/0xf0 <4>[ 246.794519] do_syscall_64+0x55/0x1c0 <4>[ 246.794519] entry_SYSCALL_64_after_hwframe+0x49/0xbe <4>[ 246.794519] -> #0 (&dev->struct_mutex/1){+.+.}: <4>[ 246.794519] __lock_acquire+0x15d8/0x1e90 <4>[ 246.794519] lock_acquire+0xa6/0x1c0 <4>[ 246.794519] __mutex_lock+0x9d/0x9b0 <4>[ 246.794519] userptr_mn_invalidate_range_start+0x18f/0x220 [i915] <4>[ 246.794519] __mmu_notifier_invalidate_range_start+0x85/0x110 <4>[ 246.794519] try_to_unmap_one+0x76b/0x860 <4>[ 246.794519] rmap_walk_anon+0x104/0x280 <4>[ 246.794519] try_to_unmap+0xc0/0xf0 <4>[ 246.794519] shrink_page_list+0x561/0xc10 <4>[ 246.794519] shrink_inactive_list+0x220/0x440 <4>[ 246.794519] shrink_node_memcg+0x36e/0x740 <4>[ 246.794519] shrink_node+0xcb/0x490 <4>[ 246.794519] balance_pgdat+0x241/0x580 <4>[ 246.794519] kswapd+0x16c/0x530 <4>[ 246.794519] kthread+0x119/0x130 <4>[ 246.794519] ret_from_fork+0x24/0x50 <4>[ 246.794519] other info that might help us debug this: <4>[ 246.794519] Chain exists of: &dev->struct_mutex/1 --> &mapping->i_mmap_rwsem --> &anon_vma->rwsem <4>[ 246.794519] Possible unsafe locking scenario: <4>[ 246.794519] CPU0 CPU1 <4>[ 246.794519] ---- ---- <4>[ 246.794519] lock(&anon_vma->rwsem); <4>[ 246.794519] lock(&mapping->i_mmap_rwsem); <4>[ 246.794519] lock(&anon_vma->rwsem); <4>[ 246.794519] lock(&dev->struct_mutex/1); <4>[ 246.794519] *** DEADLOCK *** Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=111744 Signed-off-by: Chris Wilson <chris(a)chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Cc: Daniel Vetter <daniel.vetter(a)ffwll.ch> Cc: stable(a)vger.kernel.org --- drivers/gpu/drm/i915/gem/i915_gem_object.h | 6 ++++++ drivers/gpu/drm/i915/gem/i915_gem_object_types.h | 3 ++- drivers/gpu/drm/i915/gem/i915_gem_userptr.c | 1 + drivers/gpu/drm/i915/i915_gem.c | 3 +++ 4 files changed, 12 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gem/i915_gem_object.h b/drivers/gpu/drm/i915/gem/i915_gem_object.h index 29b9eddc4c7f..aec05f967d9d 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_object.h +++ b/drivers/gpu/drm/i915/gem/i915_gem_object.h @@ -152,6 +152,12 @@ i915_gem_object_is_proxy(const struct drm_i915_gem_object *obj) return obj->ops->flags & I915_GEM_OBJECT_IS_PROXY; } +static inline bool +i915_gem_object_never_bind_ggtt(const struct drm_i915_gem_object *obj) +{ + return obj->ops->flags & I915_GEM_OBJECT_NO_GGTT; +} + static inline bool i915_gem_object_needs_async_cancel(const struct drm_i915_gem_object *obj) { diff --git a/drivers/gpu/drm/i915/gem/i915_gem_object_types.h b/drivers/gpu/drm/i915/gem/i915_gem_object_types.h index d695f187b790..e1aab2fd1cd9 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_object_types.h +++ b/drivers/gpu/drm/i915/gem/i915_gem_object_types.h @@ -32,7 +32,8 @@ struct drm_i915_gem_object_ops { #define I915_GEM_OBJECT_HAS_STRUCT_PAGE BIT(0) #define I915_GEM_OBJECT_IS_SHRINKABLE BIT(1) #define I915_GEM_OBJECT_IS_PROXY BIT(2) -#define I915_GEM_OBJECT_ASYNC_CANCEL BIT(3) +#define I915_GEM_OBJECT_NO_GGTT BIT(3) +#define I915_GEM_OBJECT_ASYNC_CANCEL BIT(4) /* Interface between the GEM object and its backing storage. * get_pages() is called once prior to the use of the associated set diff --git a/drivers/gpu/drm/i915/gem/i915_gem_userptr.c b/drivers/gpu/drm/i915/gem/i915_gem_userptr.c index 11b231c187c5..6b3b50f0f6d9 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_userptr.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_userptr.c @@ -702,6 +702,7 @@ i915_gem_userptr_dmabuf_export(struct drm_i915_gem_object *obj) static const struct drm_i915_gem_object_ops i915_gem_userptr_ops = { .flags = I915_GEM_OBJECT_HAS_STRUCT_PAGE | I915_GEM_OBJECT_IS_SHRINKABLE | + I915_GEM_OBJECT_NO_GGTT | I915_GEM_OBJECT_ASYNC_CANCEL, .get_pages = i915_gem_userptr_get_pages, .put_pages = i915_gem_userptr_put_pages, diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index e2897a666225..b8fcf3575a6d 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -970,6 +970,9 @@ i915_gem_object_ggtt_pin(struct drm_i915_gem_object *obj, lockdep_assert_held(&obj->base.dev->struct_mutex); + if (i915_gem_object_never_bind_ggtt(obj)) + return ERR_PTR(-ENODEV); + if (flags & PIN_MAPPABLE && (!view || view->type == I915_GGTT_VIEW_NORMAL)) { /* If the required space is larger than the available -- 2.23.0

6 years, 2 months

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[PATCH 01/19] jbd2: Fix possible overflow in jbd2_log_space_left()

by Jan Kara

When number of free space in the journal is very low, the arithmetic in jbd2_log_space_left() could underflow resulting in very high number of free blocks and thus triggering assertion failure in transaction commit code complaining there's not enough space in the journal: J_ASSERT(journal->j_free > 1); Properly check for the low number of free blocks. CC: stable(a)vger.kernel.org Signed-off-by: Jan Kara <jack(a)suse.cz> --- include/linux/jbd2.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h index df03825ad1a1..b20ef2c0812d 100644 --- a/include/linux/jbd2.h +++ b/include/linux/jbd2.h @@ -1584,7 +1584,7 @@ static inline int jbd2_space_needed(journal_t *journal) static inline unsigned long jbd2_log_space_left(journal_t *journal) { /* Allow for rounding errors */ - unsigned long free = journal->j_free - 32; + long free = journal->j_free - 32; if (journal->j_committing_transaction) { unsigned long committing = atomic_read(&journal-> @@ -1593,7 +1593,7 @@ static inline unsigned long jbd2_log_space_left(journal_t *journal) /* Transaction + control blocks */ free -= committing + (committing >> JBD2_CONTROL_BLOCKS_SHIFT); } - return free; + return max_t(long, free, 0); } /* -- 2.16.4

6 years, 2 months

1
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[PATCH] media: rc: mark input device as pointing stick

by Sean Young

libinput refuses pointer movement from rc-core, since it believes it's not a pointer-type device: libinput error: event17 - Media Center Ed. eHome Infrared Remote Transceiver (1784:0008): libinput bug: REL_X/Y from a non-pointer device Cc: stable(a)vger.kernel.org # 4.20+ Signed-off-by: Sean Young <sean(a)mess.org> --- drivers/media/rc/rc-main.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c index 13da4c5c7d17..7741151606ef 100644 --- a/drivers/media/rc/rc-main.c +++ b/drivers/media/rc/rc-main.c @@ -1773,6 +1773,7 @@ static int rc_prepare_rx_device(struct rc_dev *dev) set_bit(MSC_SCAN, dev->input_dev->mscbit); /* Pointer/mouse events */ + set_bit(INPUT_PROP_POINTING_STICK, dev->input_dev->propbit); set_bit(EV_REL, dev->input_dev->evbit); set_bit(REL_X, dev->input_dev->relbit); set_bit(REL_Y, dev->input_dev->relbit); -- 2.21.0

6 years, 2 months

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✅ PASS: Test report for kernel 5.3.2-rc1-5910f7a.cki (stable)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: 5910f7ae1729 - Linux 5.3.2-rc1 The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://artifacts.cki-project.org/pipelines/195409 Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 3 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking: igmp conformance test ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: gre basic ✅ Networking tunnel: vxlan basic ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ Usex - version 1.9-29 ✅ storage: SCSI VPD ✅ stress: stress-ng 🚧 ✅ LTP lite 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking bridge: sanity 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ Networking tunnel: geneve basic test 🚧 ✅ L2TP basic test 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward 🚧 ✅ Networking ipsec: basic netns transport 🚧 ✅ Networking ipsec: basic netns tunnel Host 2: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ Storage blktests ppc64le: Host 1: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ Storage blktests Host 2: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: gre basic ✅ Networking tunnel: vxlan basic ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ Usex - version 1.9-29 🚧 ❌ LTP lite 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking bridge: sanity 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ Networking tunnel: geneve basic test 🚧 ✅ L2TP basic test 🚧 ✅ Networking ipsec: basic netns tunnel 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward x86_64: Host 1: ✅ Boot test ✅ Storage SAN device stress - megaraid_sas Host 2: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ IOMMU boot test 🚧 ✅ Storage blktests Host 3: ✅ Boot test ✅ Storage SAN device stress - mpt3sas driver Host 4: ✅ Boot test 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test Host 5: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking: igmp conformance test ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: gre basic ✅ Networking tunnel: vxlan basic ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ pciutils: sanity smoke test ✅ Usex - version 1.9-29 ✅ storage: SCSI VPD ✅ stress: stress-ng 🚧 ✅ LTP lite 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking bridge: sanity 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ Networking tunnel: geneve basic test 🚧 ✅ L2TP basic test 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward 🚧 ✅ Networking ipsec: basic netns transport 🚧 ✅ Networking ipsec: basic netns tunnel Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed.

6 years, 2 months

1
0
0 0

✅ PASS: Test report for kernel 5.3.2-rc1-75b3ed6.cki (stable)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: 75b3ed6df019 - Linux 5.3.2-rc1 The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://artifacts.cki-project.org/pipelines/195388 Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 3 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ Storage blktests Host 2: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking: igmp conformance test ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: gre basic ✅ Networking tunnel: vxlan basic ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ Usex - version 1.9-29 ✅ storage: SCSI VPD ✅ stress: stress-ng 🚧 ✅ LTP lite 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking bridge: sanity 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ Networking tunnel: geneve basic test 🚧 ✅ L2TP basic test 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward 🚧 ✅ Networking ipsec: basic netns transport 🚧 ✅ Networking ipsec: basic netns tunnel ppc64le: Host 1: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: gre basic ✅ Networking tunnel: vxlan basic ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ Usex - version 1.9-29 🚧 ✅ LTP lite 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking bridge: sanity 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ Networking tunnel: geneve basic test 🚧 ✅ L2TP basic test 🚧 ✅ Networking ipsec: basic netns tunnel 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward Host 2: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ Storage blktests x86_64: Host 1: ✅ Boot test ✅ Storage SAN device stress - megaraid_sas Host 2: ✅ Boot test ✅ Podman system integration test (as root) ✅ Podman system integration test (as user) ✅ Loopdev Sanity ✅ jvm test suite ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Ethernet drivers sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking: igmp conformance test ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: gre basic ✅ Networking tunnel: vxlan basic ✅ audit: audit testsuite test ✅ httpd: mod_ssl smoke sanity ✅ iotop: sanity ✅ tuned: tune-processes-through-perf ✅ pciutils: sanity smoke test ✅ Usex - version 1.9-29 ✅ storage: SCSI VPD ✅ stress: stress-ng 🚧 ✅ LTP lite 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ Memory function: kaslr 🚧 ✅ Networking bridge: sanity 🚧 ✅ Networking MACsec: sanity 🚧 ✅ Networking route: pmtu 🚧 ✅ Networking tunnel: geneve basic test 🚧 ✅ L2TP basic test 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ✅ ALSA PCM loopback test 🚧 ✅ ALSA Control (mixer) Userspace Element test 🚧 ✅ trace: ftrace/tracer 🚧 ✅ Networking route_func: local 🚧 ✅ Networking route_func: forward 🚧 ✅ Networking ipsec: basic netns transport 🚧 ✅ Networking ipsec: basic netns tunnel Host 3: ✅ Boot test 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test Host 4: ✅ Boot test ✅ Storage SAN device stress - mpt3sas driver Host 5: ✅ Boot test ✅ xfstests: ext4 ✅ xfstests: xfs ✅ selinux-policy: serge-testsuite ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ IOMMU boot test 🚧 ✅ Storage blktests Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed.

6 years, 2 months

1
0
0 0

stable-rc/linux-4.14.y boot: 75 boots: 0 failed, 74 passed with 1 untried/unknown (v4.14.146-35-g97aab3ae4e09)

by kernelci.org bot

stable-rc/linux-4.14.y boot: 75 boots: 0 failed, 74 passed with 1 untried/unknown (v4.14.146-35-g97aab3ae4e09) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.14.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.146-3… Tree: stable-rc Branch: linux-4.14.y Git Describe: v4.14.146-35-g97aab3ae4e09 Git Commit: 97aab3ae4e09a1c72533790721f393578f3b8d68 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 36 unique boards, 15 SoC families, 12 builds out of 201 Boot Regressions Detected: arm64: defconfig: gcc-8: hip07-d05: lab-collabora: new failure (last pass: v4.14.146-18-gf0e4f7af6713) --- For more info write to <info(a)kernelci.org>

6 years, 2 months

1
0
0 0

stable-rc/linux-4.19.y boot: 80 boots: 1 failed, 78 passed with 1 conflict (v4.19.75-64-gb52c75f7b978)

by kernelci.org bot

stable-rc/linux-4.19.y boot: 80 boots: 1 failed, 78 passed with 1 conflict (v4.19.75-64-gb52c75f7b978) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.19.y/kernel/v4.1… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.19.y/kernel/v4.19.75-64… Tree: stable-rc Branch: linux-4.19.y Git Describe: v4.19.75-64-gb52c75f7b978 Git Commit: b52c75f7b9785d0d0e6bf145787ed2fc99f5483c Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 43 unique boards, 15 SoC families, 13 builds out of 206 Boot Regressions Detected: arm: tegra_defconfig: gcc-8: tegra124-nyan-big: lab-collabora: new failure (last pass: v4.19.75-33-gdab8e08e7087) Boot Failure Detected: arm: tegra_defconfig: gcc-8: tegra124-nyan-big: 1 failed lab Conflicting Boot Failure Detected: (These likely are not failures as other labs are reporting PASS. Needs review.) arm: exynos_defconfig: exynos5422-odroidxu3: lab-collabora: PASS (gcc-8) lab-baylibre: FAIL (gcc-8) --- For more info write to <info(a)kernelci.org>

6 years, 2 months

1
0
0 0

stable-rc/linux-5.2.y boot: 83 boots: 0 failed, 83 passed (v5.2.17-46-g70cc0b99b90f)

by kernelci.org bot

stable-rc/linux-5.2.y boot: 83 boots: 0 failed, 83 passed (v5.2.17-46-g70cc0b99b90f) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.2.y/kernel/v5.2.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.2.y/kernel/v5.2.17-46-g… Tree: stable-rc Branch: linux-5.2.y Git Describe: v5.2.17-46-g70cc0b99b90f Git Commit: 70cc0b99b90f823b81175b1f15f73ced86135c5b Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 46 unique boards, 15 SoC families, 13 builds out of 209 --- For more info write to <info(a)kernelci.org>

6 years, 2 months

1
0
0 0

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