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FAILED: patch "[PATCH] virtio_console: reset on out of memory" 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 5c60300d68da32ca77f7f978039dc72bfc78b06b Mon Sep 17 00:00:00 2001 From: "Michael S. Tsirkin" <mst(a)redhat.com> Date: Fri, 20 Apr 2018 21:00:13 +0300 Subject: [PATCH] virtio_console: reset on out of memory When out of memory and we can't add ctrl vq buffers, probe fails. Unfortunately the error handling is out of spec: it calls del_vqs without bothering to reset the device first. To fix, call the full cleanup function in this case. Cc: stable(a)vger.kernel.org Signed-off-by: Michael S. Tsirkin <mst(a)redhat.com> diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c index e8480fe2e1d8..21085515814f 100644 --- a/drivers/char/virtio_console.c +++ b/drivers/char/virtio_console.c @@ -2090,6 +2090,7 @@ static int virtcons_probe(struct virtio_device *vdev) spin_lock_init(&portdev->ports_lock); INIT_LIST_HEAD(&portdev->ports); + INIT_LIST_HEAD(&portdev->list); virtio_device_ready(portdev->vdev); @@ -2107,8 +2108,15 @@ static int virtcons_probe(struct virtio_device *vdev) if (!nr_added_bufs) { dev_err(&vdev->dev, "Error allocating buffers for control queue\n"); - err = -ENOMEM; - goto free_vqs; + /* + * The host might want to notify mgmt sw about device + * add failure. + */ + __send_control_msg(portdev, VIRTIO_CONSOLE_BAD_ID, + VIRTIO_CONSOLE_DEVICE_READY, 0); + /* Device was functional: we need full cleanup. */ + virtcons_remove(vdev); + return -ENOMEM; } } else { /* @@ -2139,11 +2147,6 @@ static int virtcons_probe(struct virtio_device *vdev) return 0; -free_vqs: - /* The host might want to notify mgmt sw about device add failure */ - __send_control_msg(portdev, VIRTIO_CONSOLE_BAD_ID, - VIRTIO_CONSOLE_DEVICE_READY, 0); - remove_vqs(portdev); free_chrdev: unregister_chrdev(portdev->chr_major, "virtio-portsdev"); free:

7 years, 2 months

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FAILED: patch "[PATCH] virtio_console: move removal code" 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 aa44ec867030a72e8aa127977e37dec551d8df19 Mon Sep 17 00:00:00 2001 From: "Michael S. Tsirkin" <mst(a)redhat.com> Date: Fri, 20 Apr 2018 20:51:18 +0300 Subject: [PATCH] virtio_console: move removal code Will make it reusable for error handling. Cc: stable(a)vger.kernel.org Signed-off-by: Michael S. Tsirkin <mst(a)redhat.com> diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c index 2d87ce555140..e8480fe2e1d8 100644 --- a/drivers/char/virtio_console.c +++ b/drivers/char/virtio_console.c @@ -1988,6 +1988,42 @@ static void remove_vqs(struct ports_device *portdev) kfree(portdev->out_vqs); } +static void virtcons_remove(struct virtio_device *vdev) +{ + struct ports_device *portdev; + struct port *port, *port2; + + portdev = vdev->priv; + + spin_lock_irq(&pdrvdata_lock); + list_del(&portdev->list); + spin_unlock_irq(&pdrvdata_lock); + + /* Disable interrupts for vqs */ + vdev->config->reset(vdev); + /* Finish up work that's lined up */ + if (use_multiport(portdev)) + cancel_work_sync(&portdev->control_work); + else + cancel_work_sync(&portdev->config_work); + + list_for_each_entry_safe(port, port2, &portdev->ports, list) + unplug_port(port); + + unregister_chrdev(portdev->chr_major, "virtio-portsdev"); + + /* + * When yanking out a device, we immediately lose the + * (device-side) queues. So there's no point in keeping the + * guest side around till we drop our final reference. This + * also means that any ports which are in an open state will + * have to just stop using the port, as the vqs are going + * away. + */ + remove_vqs(portdev); + kfree(portdev); +} + /* * Once we're further in boot, we get probed like any other virtio * device. @@ -2116,42 +2152,6 @@ static int virtcons_probe(struct virtio_device *vdev) return err; } -static void virtcons_remove(struct virtio_device *vdev) -{ - struct ports_device *portdev; - struct port *port, *port2; - - portdev = vdev->priv; - - spin_lock_irq(&pdrvdata_lock); - list_del(&portdev->list); - spin_unlock_irq(&pdrvdata_lock); - - /* Disable interrupts for vqs */ - vdev->config->reset(vdev); - /* Finish up work that's lined up */ - if (use_multiport(portdev)) - cancel_work_sync(&portdev->control_work); - else - cancel_work_sync(&portdev->config_work); - - list_for_each_entry_safe(port, port2, &portdev->ports, list) - unplug_port(port); - - unregister_chrdev(portdev->chr_major, "virtio-portsdev"); - - /* - * When yanking out a device, we immediately lose the - * (device-side) queues. So there's no point in keeping the - * guest side around till we drop our final reference. This - * also means that any ports which are in an open state will - * have to just stop using the port, as the vqs are going - * away. - */ - remove_vqs(portdev); - kfree(portdev); -} - static struct virtio_device_id id_table[] = { { VIRTIO_ID_CONSOLE, VIRTIO_DEV_ANY_ID }, { 0 },

7 years, 2 months

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FAILED: patch "[PATCH] virtio_console: drop custom control queue cleanup" 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 61a8950c5c5708cf2068b29ffde94e454e528208 Mon Sep 17 00:00:00 2001 From: "Michael S. Tsirkin" <mst(a)redhat.com> Date: Fri, 20 Apr 2018 20:49:04 +0300 Subject: [PATCH] virtio_console: drop custom control queue cleanup We now cleanup all VQs on device removal - no need to handle the control VQ specially. Cc: stable(a)vger.kernel.org Signed-off-by: Michael S. Tsirkin <mst(a)redhat.com> diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c index 26a66ffd943e..2d87ce555140 100644 --- a/drivers/char/virtio_console.c +++ b/drivers/char/virtio_console.c @@ -1988,21 +1988,6 @@ static void remove_vqs(struct ports_device *portdev) kfree(portdev->out_vqs); } -static void remove_controlq_data(struct ports_device *portdev) -{ - struct port_buffer *buf; - unsigned int len; - - if (!use_multiport(portdev)) - return; - - while ((buf = virtqueue_get_buf(portdev->c_ivq, &len))) - free_buf(buf, true); - - while ((buf = virtqueue_detach_unused_buf(portdev->c_ivq))) - free_buf(buf, true); -} - /* * Once we're further in boot, we get probed like any other virtio * device. @@ -2163,7 +2148,6 @@ static void virtcons_remove(struct virtio_device *vdev) * have to just stop using the port, as the vqs are going * away. */ - remove_controlq_data(portdev); remove_vqs(portdev); kfree(portdev); } @@ -2208,7 +2192,6 @@ static int virtcons_freeze(struct virtio_device *vdev) */ if (use_multiport(portdev)) virtqueue_disable_cb(portdev->c_ivq); - remove_controlq_data(portdev); list_for_each_entry(port, &portdev->ports, list) { virtqueue_disable_cb(port->in_vq);

7 years, 2 months

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FAILED: patch "[PATCH] virtio_console: don't tie bufs to a vq" 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 2855b33514d290c51d52d94e25d3ef942cd4d578 Mon Sep 17 00:00:00 2001 From: "Michael S. Tsirkin" <mst(a)redhat.com> Date: Fri, 20 Apr 2018 19:54:23 +0300 Subject: [PATCH] virtio_console: don't tie bufs to a vq an allocated buffer doesn't need to be tied to a vq - only vq->vdev is ever used. Pass the function the just what it needs - the vdev. Cc: stable(a)vger.kernel.org Signed-off-by: Michael S. Tsirkin <mst(a)redhat.com> diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c index 468f06134012..3e56f328b4cb 100644 --- a/drivers/char/virtio_console.c +++ b/drivers/char/virtio_console.c @@ -422,7 +422,7 @@ static void reclaim_dma_bufs(void) } } -static struct port_buffer *alloc_buf(struct virtqueue *vq, size_t buf_size, +static struct port_buffer *alloc_buf(struct virtio_device *vdev, size_t buf_size, int pages) { struct port_buffer *buf; @@ -445,16 +445,16 @@ static struct port_buffer *alloc_buf(struct virtqueue *vq, size_t buf_size, return buf; } - if (is_rproc_serial(vq->vdev)) { + if (is_rproc_serial(vdev)) { /* * Allocate DMA memory from ancestor. When a virtio * device is created by remoteproc, the DMA memory is * associated with the grandparent device: * vdev => rproc => platform-dev. */ - if (!vq->vdev->dev.parent || !vq->vdev->dev.parent->parent) + if (!vdev->dev.parent || !vdev->dev.parent->parent) goto free_buf; - buf->dev = vq->vdev->dev.parent->parent; + buf->dev = vdev->dev.parent->parent; /* Increase device refcnt to avoid freeing it */ get_device(buf->dev); @@ -838,7 +838,7 @@ static ssize_t port_fops_write(struct file *filp, const char __user *ubuf, count = min((size_t)(32 * 1024), count); - buf = alloc_buf(port->out_vq, count, 0); + buf = alloc_buf(port->portdev->vdev, count, 0); if (!buf) return -ENOMEM; @@ -957,7 +957,7 @@ static ssize_t port_fops_splice_write(struct pipe_inode_info *pipe, if (ret < 0) goto error_out; - buf = alloc_buf(port->out_vq, 0, pipe->nrbufs); + buf = alloc_buf(port->portdev->vdev, 0, pipe->nrbufs); if (!buf) { ret = -ENOMEM; goto error_out; @@ -1374,7 +1374,7 @@ static unsigned int fill_queue(struct virtqueue *vq, spinlock_t *lock) nr_added_bufs = 0; do { - buf = alloc_buf(vq, PAGE_SIZE, 0); + buf = alloc_buf(vq->vdev, PAGE_SIZE, 0); if (!buf) break;

7 years, 2 months

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Re: FROM: "MRS PATRICIA WILLIAMS" stable@vger.kernel.org

by Mrs Patricia Williams

FYI: About My Previous Message Hi, Am Mrs Patricia William, i just want to know if you receive my previous email i sent to you last three (3) days ago. Is your email still Active? If YES; please can you email me back, i have something very important to discuss with you. Awaits your reply soon.. Best Regard Mrs. Patricia Williams

7 years, 2 months

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v3.18.107 build: 0 failures 1 warnings (v3.18.107)

by Build bot for Mark Brown

Tree/Branch: v3.18.107 Git describe: v3.18.107 Commit: 754ca08efd Linux 3.18.107 Build Time: 45 min 2 sec Passed: 10 / 10 (100.00 %) Failed: 0 / 10 ( 0.00 %) Errors: 0 Warnings: 1 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 7 warnings 0 mismatches : x86_64-allmodconfig 2 warnings 0 mismatches : x86_64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 1 9 ../include/linux/ftrace.h:632:36: warning: calling '__builtin_return_address' with a nonzero argument is unsafe [-Wframe-address] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- x86_64-allmodconfig : PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: ../include/linux/ftrace.h:632:36: warning: calling '__builtin_return_address' with a nonzero argument is unsafe [-Wframe-address] ../include/linux/ftrace.h:632:36: warning: calling '__builtin_return_address' with a nonzero argument is unsafe [-Wframe-address] ../include/linux/ftrace.h:632:36: warning: calling '__builtin_return_address' with a nonzero argument is unsafe [-Wframe-address] ../include/linux/ftrace.h:632:36: warning: calling '__builtin_return_address' with a nonzero argument is unsafe [-Wframe-address] ../include/linux/ftrace.h:632:36: warning: calling '__builtin_return_address' with a nonzero argument is unsafe [-Wframe-address] ../include/linux/ftrace.h:632:36: warning: calling '__builtin_return_address' with a nonzero argument is unsafe [-Wframe-address] ../include/linux/ftrace.h:632:36: warning: calling '__builtin_return_address' with a nonzero argument is unsafe [-Wframe-address] ------------------------------------------------------------------------------- x86_64-defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../include/linux/ftrace.h:632:36: warning: calling '__builtin_return_address' with a nonzero argument is unsafe [-Wframe-address] ../include/linux/ftrace.h:632:36: warning: calling '__builtin_return_address' with a nonzero argument is unsafe [-Wframe-address] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm64-allmodconfig arm-multi_v5_defconfig arm-multi_v7_defconfig arm-allmodconfig arm-allnoconfig x86_64-allnoconfig arm64-defconfig

7 years, 2 months

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[PATCH] ALSA: dice: fix kernel NULL pointer dereference due to invalid calculation for array index

by Takashi Sakamoto

At a commit f91c9d7610a ('ALSA: firewire-lib: cache maximum length of payload to reduce function calls'), maximum size of payload for tx isochronous packet is cached to reduce the number of function calls. This cache was programmed to updated at a first callback of ohci1394 IR context. However, the maximum size is required to queueing packets before starting the isochronous context. As a result, the cached value is reused to queue packets in next time to starting the isochronous context. Then the cache is updated in a first callback of the isochronous context. This can cause kernel NULL pointer dereference in a below call graph: (sound/firewire/amdtp-stream.c) amdtp_stream_start() ->queue_in_packet() ->queue_packet() (drivers/firewire/core-iso.c) ->fw_iso_context_queue() ->struct fw_card_driver.queue_iso() (drivers/firewire/ohci.c) = ohci_queue_iso() ->queue_iso_packet_per_buffer() buffer->pages[page] The issued dereference occurs in a case that: - target unit supports different stream formats for sampling transmission frequency. - maximum length of payload for tx stream in a first trial is bigger than the length in a second trial. In this case, correct number of pages are allocated for DMA and the 'pages' array has enough elements, while index of the element is wrongly calculated according to the old value of length of payload in a call of 'queue_in_packet()'. Then it causes the issue. This commit fixes the critical bug. This affects all of drivers in ALSA firewire stack in Linux kernel v4.12 or later. [12665.302360] BUG: unable to handle kernel NULL pointer dereference at 0000000000000030 [12665.302415] IP: ohci_queue_iso+0x47c/0x800 [firewire_ohci] [12665.302439] PGD 0 [12665.302440] P4D 0 [12665.302450] [12665.302470] Oops: 0000 [#1] SMP PTI [12665.302487] Modules linked in: ... [12665.303096] CPU: 1 PID: 12760 Comm: jackd Tainted: P OE 4.13.0-38-generic #43-Ubuntu [12665.303154] Hardware name: /DH77DF, BIOS KCH7710H.86A.0069.2012.0224.1825 02/24/2012 [12665.303215] task: ffff9ce87da2ae80 task.stack: ffffb5b8823d0000 [12665.303258] RIP: 0010:ohci_queue_iso+0x47c/0x800 [firewire_ohci] [12665.303301] RSP: 0018:ffffb5b8823d3ab8 EFLAGS: 00010086 [12665.303337] RAX: ffff9ce4f4876930 RBX: 0000000000000008 RCX: ffff9ce88a3955e0 [12665.303384] RDX: 0000000000000000 RSI: 0000000034877f00 RDI: 0000000000000000 [12665.303427] RBP: ffffb5b8823d3b68 R08: ffff9ce8ccb390a0 R09: ffff9ce877639ab0 [12665.303475] R10: 0000000000000108 R11: 0000000000000000 R12: 0000000000000003 [12665.303513] R13: 0000000000000000 R14: ffff9ce4f4876950 R15: 0000000000000000 [12665.303554] FS: 00007f2ec467f8c0(0000) GS:ffff9ce8df280000(0000) knlGS:0000000000000000 [12665.303600] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [12665.303633] CR2: 0000000000000030 CR3: 00000002dcf90004 CR4: 00000000000606e0 [12665.303674] Call Trace: [12665.303698] fw_iso_context_queue+0x18/0x20 [firewire_core] [12665.303735] queue_packet+0x88/0xe0 [snd_firewire_lib] [12665.303770] amdtp_stream_start+0x19b/0x270 [snd_firewire_lib] [12665.303811] start_streams+0x276/0x3c0 [snd_dice] [12665.303840] snd_dice_stream_start_duplex+0x1bf/0x480 [snd_dice] [12665.303882] ? vma_gap_callbacks_rotate+0x1e/0x30 [12665.303914] ? __rb_insert_augmented+0xab/0x240 [12665.303936] capture_prepare+0x3c/0x70 [snd_dice] [12665.303961] snd_pcm_do_prepare+0x1d/0x30 [snd_pcm] [12665.303985] snd_pcm_action_single+0x3b/0x90 [snd_pcm] [12665.304009] snd_pcm_action_nonatomic+0x68/0x70 [snd_pcm] [12665.304035] snd_pcm_prepare+0x68/0x90 [snd_pcm] [12665.304058] snd_pcm_common_ioctl1+0x4c0/0x940 [snd_pcm] [12665.304083] snd_pcm_capture_ioctl1+0x19b/0x250 [snd_pcm] [12665.304108] snd_pcm_capture_ioctl+0x27/0x40 [snd_pcm] [12665.304131] do_vfs_ioctl+0xa8/0x630 [12665.304148] ? entry_SYSCALL_64_after_hwframe+0xe9/0x139 [12665.304172] ? entry_SYSCALL_64_after_hwframe+0xe2/0x139 [12665.304195] ? entry_SYSCALL_64_after_hwframe+0xdb/0x139 [12665.304218] ? entry_SYSCALL_64_after_hwframe+0xd4/0x139 [12665.304242] ? entry_SYSCALL_64_after_hwframe+0xcd/0x139 [12665.304265] ? entry_SYSCALL_64_after_hwframe+0xc6/0x139 [12665.304288] ? entry_SYSCALL_64_after_hwframe+0xbf/0x139 [12665.304312] ? entry_SYSCALL_64_after_hwframe+0xb8/0x139 [12665.304335] ? entry_SYSCALL_64_after_hwframe+0xb1/0x139 [12665.304358] SyS_ioctl+0x79/0x90 [12665.304374] ? entry_SYSCALL_64_after_hwframe+0x72/0x139 [12665.304397] entry_SYSCALL_64_fastpath+0x24/0xab [12665.304417] RIP: 0033:0x7f2ec3750ef7 [12665.304433] RSP: 002b:00007fff99e31388 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12665.304465] RAX: ffffffffffffffda RBX: 00007fff99e312f0 RCX: 00007f2ec3750ef7 [12665.304494] RDX: 0000000000000000 RSI: 0000000000004140 RDI: 0000000000000007 [12665.304522] RBP: 0000556ebc63fd60 R08: 0000556ebc640560 R09: 0000000000000000 [12665.304553] R10: 0000000000000001 R11: 0000000000000246 R12: 0000556ebc63fcf0 [12665.304584] R13: 0000000000000000 R14: 0000000000000007 R15: 0000000000000000 [12665.304612] Code: 01 00 00 44 89 eb 45 31 ed 45 31 db 66 41 89 1e 66 41 89 5e 0c 66 45 89 5e 0e 49 8b 49 08 49 63 d4 4d 85 c0 49 63 ff 48 8b 14 d1 <48> 8b 72 30 41 8d 14 37 41 89 56 04 48 63 d3 0f 84 ce 00 00 00 [12665.304713] RIP: ohci_queue_iso+0x47c/0x800 [firewire_ohci] RSP: ffffb5b8823d3ab8 [12665.304743] CR2: 0000000000000030 [12665.317701] ---[ end trace 9d55b056dd52a19f ]--- Fixes: f91c9d7610a ('ALSA: firewire-lib: cache maximum length of payload to reduce function calls') Cc: <stable(a)vger.kernel.org> # v4.12+ Signed-off-by: Takashi Sakamoto <o-takashi(a)sakamocchi.jp> --- sound/firewire/amdtp-stream.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/sound/firewire/amdtp-stream.c b/sound/firewire/amdtp-stream.c index 4a1dc145327b..cb9acfe60f6a 100644 --- a/sound/firewire/amdtp-stream.c +++ b/sound/firewire/amdtp-stream.c @@ -773,8 +773,6 @@ static void amdtp_stream_first_callback(struct fw_iso_context *context, u32 cycle; unsigned int packets; - s->max_payload_length = amdtp_stream_get_max_payload(s); - /* * For in-stream, first packet has come. * For out-stream, prepared to transmit first packet @@ -879,6 +877,9 @@ int amdtp_stream_start(struct amdtp_stream *s, int channel, int speed) amdtp_stream_update(s); + if (s->direction == AMDTP_IN_STREAM) + s->max_payload_length = amdtp_stream_get_max_payload(s); + if (s->flags & CIP_NO_HEADER) s->tag = TAG_NO_CIP_HEADER; else -- 2.14.1

7 years, 2 months

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[PATCH 4.16 00/81] 4.16.6-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.16.6 release. There are 81 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 Sun Apr 29 13:57:21 UTC 2018. 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-4.16.6-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.16.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.16.6-rc1 Hans de Goede <hdegoede(a)redhat.com> ACPI / video: Only default only_lcd to true on Win8-ready _desktops_ Thomas Richter <tmricht(a)linux.ibm.com> kprobes: Fix random address output of blacklist file André Wild <wild(a)linux.ibm.com> s390/cpum_cf: rename IBM z13/z14 counter names Heiko Carstens <heiko.carstens(a)de.ibm.com> s390/uprobes: implement arch_uretprobe_is_alive() Stefan Haberland <sth(a)linux.vnet.ibm.com> s390/dasd: fix IO error for newly defined devices Sebastian Ott <sebott(a)linux.ibm.com> s390/cio: update chpid descriptor after resource accessibility event Guenter Roeck <linux(a)roeck-us.net> hwmon: (k10temp) Add support for AMD Ryzen w/ Vega graphics Guenter Roeck <linux(a)roeck-us.net> hwmon: (k10temp) Add temperature offset for Ryzen 2700X Peter Xu <peterx(a)redhat.com> tracing: Fix missing tab for hwlat_detector print format Finn Thain <fthain(a)telegraphics.com.au> block/swim: Fix IO error at end of medium Finn Thain <fthain(a)telegraphics.com.au> block/swim: Fix array bounds check Finn Thain <fthain(a)telegraphics.com.au> block/swim: Select appropriate drive on device open Finn Thain <fthain(a)telegraphics.com.au> block/swim: Rename macros to avoid inconsistent inverted logic Finn Thain <fthain(a)telegraphics.com.au> block/swim: Remove extra put_disk() call from error path Finn Thain <fthain(a)telegraphics.com.au> block/swim: Don't log an error message for an invalid ioctl Finn Thain <fthain(a)telegraphics.com.au> block/swim: Check drive type Finn Thain <fthain(a)telegraphics.com.au> m68k/mac: Don't remap SWIM MMIO region Robert Kolchmeyer <rkolchmeyer(a)google.com> fsnotify: Fix fsnotify_mark_connector race Dan Carpenter <dan.carpenter(a)oracle.com> cdrom: information leak in cdrom_ioctl_media_changed() Martin K. Petersen <martin.petersen(a)oracle.com> scsi: mptsas: Disable WRITE SAME Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> commoncap: Handle memory allocation failure. Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "mm/hmm: fix header file if/else/endif maze" Michael S. Tsirkin <mst(a)redhat.com> virtio_net: fix adding vids on big-endian Michael S. Tsirkin <mst(a)redhat.com> virtio_net: split out ctrl buffer Igor Russkikh <igor.russkikh(a)aquantia.com> net: aquantia: oops when shutdown on already stopped device Bjørn Mork <bjorn(a)mork.no> tun: fix vlan packet truncation Igor Russkikh <igor.russkikh(a)aquantia.com> net: aquantia: Regression on reset with 1.x firmware Stefan Hajnoczi <stefanha(a)redhat.com> VSOCK: make af_vsock.ko removable again Jason Wang <jasowang(a)redhat.com> virtio-net: add missing virtqueue kick when flushing packets Vasundhara Volam <vasundhara-v.volam(a)broadcom.com> bnxt_en: Fix memory fault in bnxt_ethtool_init() Eric Dumazet <edumazet(a)google.com> net: validate attribute sizes in neigh_dump_table() Ivan Khoronzhuk <ivan.khoronzhuk(a)linaro.org> net: ethernet: ti: cpsw: fix tx vlan priority mapping Julian Wiedmann <jwi(a)linux.ibm.com> s390/qeth: handle failure on workqueue creation Julian Wiedmann <jwi(a)linux.vnet.ibm.com> s390/qeth: avoid control IO completion stalls Julian Wiedmann <jwi(a)linux.vnet.ibm.com> s390/qeth: fix error handling in adapter command callbacks Cong Wang <xiyou.wangcong(a)gmail.com> llc: fix NULL pointer deref for SOCK_ZAPPED Cong Wang <xiyou.wangcong(a)gmail.com> llc: hold llc_sap before release_sock() Guillaume Nault <g.nault(a)alphalink.fr> l2tp: fix {pppol2tp, l2tp_dfs}_seq_stop() in case of seq_file overflow Guillaume Nault <g.nault(a)alphalink.fr> l2tp: hold reference on tunnels printed in l2tp/tunnels debugfs file Guillaume Nault <g.nault(a)alphalink.fr> l2tp: hold reference on tunnels printed in pppol2tp proc file Guillaume Nault <g.nault(a)alphalink.fr> l2tp: hold reference on tunnels in netlink dumps Alexander Aring <aring(a)mojatatu.com> net: sched: ife: check on metadata length Alexander Aring <aring(a)mojatatu.com> net: sched: ife: handle malformed tlv length Alexander Aring <aring(a)mojatatu.com> net: sched: ife: signal not finding metaid Tom Lendacky <thomas.lendacky(a)amd.com> amd-xgbe: Only use the SFP supported transceiver signals Tom Lendacky <thomas.lendacky(a)amd.com> amd-xgbe: Improve KR auto-negotiation and training Tom Lendacky <thomas.lendacky(a)amd.com> amd-xgbe: Add pre/post auto-negotiation phy hooks Ronak Doshi <doshir(a)vmware.com> vmxnet3: fix incorrect dereference when rxvlan is disabled Toshiaki Makita <makita.toshiaki(a)lab.ntt.co.jp> vlan: Fix reading memory beyond skb->tail in skb_vlan_tagged_multi Eric Dumazet <edumazet(a)google.com> tipc: add policy for TIPC_NLA_NET_ADDR Xin Long <lucien.xin(a)gmail.com> team: fix netconsole setup over team Paolo Abeni <pabeni(a)redhat.com> team: avoid adding twice the same option to the event list Eric Dumazet <edumazet(a)google.com> tcp: md5: reject TCP_MD5SIG or TCP_MD5SIG_EXT on established sockets Jann Horn <jannh(a)google.com> tcp: don't read out-of-bounds opsize Soheil Hassas Yeganeh <soheil(a)google.com> tcp: clear tp->packets_out when purging write queue Doron Roberts-Kedes <doronrk(a)fb.com> strparser: Fix incorrect strp->need_bytes value. Doron Roberts-Kedes <doronrk(a)fb.com> strparser: Do not call mod_delayed_work with a timeout of LONG_MAX Xin Long <lucien.xin(a)gmail.com> sctp: do not check port in sctp_inet6_cmp_addr Dan Carpenter <dan.carpenter(a)oracle.com> Revert "macsec: missing dev_put() on error in macsec_newlink()" Guillaume Nault <g.nault(a)alphalink.fr> pppoe: check sockaddr length in pppoe_connect() Willem de Bruijn <willemb(a)google.com> packet: fix bitfield update race Jose Abreu <Jose.Abreu(a)synopsys.com> net: stmmac: Disable ACS Feature for GMAC >= 4 Ursula Braun <ubraun(a)linux.vnet.ibm.com> net/smc: fix shutdown in state SMC_LISTEN Pawel Dembicki <paweldembicki(a)gmail.com> net: qmi_wwan: add Wistron Neweb D19Q1 Maxime Chevallier <maxime.chevallier(a)bootlin.com> net: mvpp2: Fix DMA address mask size Wolfgang Bumiller <w.bumiller(a)proxmox.com> net: fix deadlock while clearing neighbor proxy table Eric Dumazet <edumazet(a)google.com> net: af_packet: fix race in PACKET_{R|T}X_RING Cong Wang <xiyou.wangcong(a)gmail.com> llc: delete timers synchronously in llc_sk_free() Guillaume Nault <g.nault(a)alphalink.fr> l2tp: check sockaddr length in pppol2tp_connect() Eric Biggers <ebiggers(a)google.com> KEYS: DNS: limit the length of option strings Ahmed Abdelsalam <amsalam20(a)gmail.com> ipv6: sr: fix NULL pointer dereference in seg6_do_srh_encap()- v4 pkts Eric Dumazet <edumazet(a)google.com> ipv6: add RTA_TABLE and RTA_PREFSRC to rtm_ipv6_policy Olivier Gayot <olivier.gayot(a)sigexec.com> docs: ip-sysctl.txt: fix name of some ipv6 variables Xin Long <lucien.xin(a)gmail.com> bonding: do not set slave_dev npinfo before slave_enable_netpoll in bond_enslave Karthikeyan Periyasamy <periyasa(a)codeaurora.org> Revert "ath10k: send (re)assoc peer command when NSS changed" James Bottomley <James.Bottomley(a)HansenPartnership.com> tpm: add retry logic Winkler, Tomas <tomas.winkler(a)intel.com> tpm: tpm-interface: fix tpm_transmit/_cmd kdoc Tomas Winkler <tomas.winkler(a)intel.com> tpm: cmd_ready command can be issued only after granting locality Paweł Jabłoński <pawel.jablonski(a)intel.com> i40e: Fix attach VF to VM issue Neil Armstrong <narmstrong(a)baylibre.com> drm: bridge: dw-hdmi: Fix overflow workaround for Amlogic Meson GX SoCs Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "pinctrl: intel: Initialize GPIO properly when used through irqchip" ------------- Diffstat: Documentation/networking/ip-sysctl.txt | 8 +- Makefile | 4 +- arch/s390/kernel/perf_cpum_cf_events.c | 8 +- arch/s390/kernel/uprobes.c | 9 + drivers/acpi/acpi_video.c | 27 ++- drivers/block/swim.c | 49 +++--- drivers/block/swim3.c | 6 +- drivers/cdrom/cdrom.c | 2 +- drivers/char/tpm/tpm-interface.c | 131 +++++++++++--- drivers/char/tpm/tpm.h | 1 + drivers/char/tpm/tpm_crb.c | 108 ++++++++---- drivers/char/tpm/tpm_tis_core.c | 4 +- drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 3 + drivers/hwmon/k10temp.c | 17 +- drivers/message/fusion/mptsas.c | 1 + drivers/net/bonding/bond_main.c | 3 +- drivers/net/ethernet/amd/xgbe/xgbe-common.h | 8 + drivers/net/ethernet/amd/xgbe/xgbe-debugfs.c | 16 ++ drivers/net/ethernet/amd/xgbe/xgbe-main.c | 1 + drivers/net/ethernet/amd/xgbe/xgbe-mdio.c | 24 ++- drivers/net/ethernet/amd/xgbe/xgbe-pci.c | 2 + drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c | 196 +++++++++++++++++++-- drivers/net/ethernet/amd/xgbe/xgbe.h | 9 + drivers/net/ethernet/aquantia/atlantic/aq_nic.c | 8 +- .../aquantia/atlantic/hw_atl/hw_atl_utils.c | 16 ++ drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 49 +++--- drivers/net/ethernet/broadcom/bnxt/bnxt_nvm_defs.h | 2 - drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 11 ++ drivers/net/ethernet/marvell/mvpp2.c | 12 +- drivers/net/ethernet/stmicro/stmmac/dwmac4.h | 2 +- drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c | 7 - drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 7 +- drivers/net/ethernet/ti/cpsw.c | 2 +- drivers/net/macsec.c | 5 +- drivers/net/ppp/pppoe.c | 4 + drivers/net/team/team.c | 38 +++- drivers/net/tun.c | 7 +- drivers/net/usb/qmi_wwan.c | 1 + drivers/net/virtio_net.c | 79 +++++---- drivers/net/vmxnet3/vmxnet3_drv.c | 17 +- drivers/net/vmxnet3/vmxnet3_int.h | 4 +- drivers/net/wireless/ath/ath10k/mac.c | 5 +- drivers/pinctrl/intel/pinctrl-intel.c | 23 +-- drivers/s390/block/dasd_alias.c | 13 +- drivers/s390/cio/chsc.c | 14 +- drivers/s390/net/qeth_core.h | 2 - drivers/s390/net/qeth_core_main.c | 115 ++++++------ include/linux/fsnotify_backend.h | 4 +- include/linux/hmm.h | 9 +- include/linux/if_vlan.h | 7 +- include/linux/tpm.h | 2 +- include/net/ife.h | 3 +- include/net/llc_conn.h | 1 + kernel/kprobes.c | 2 +- kernel/trace/trace_entries.h | 2 +- net/core/dev.c | 2 +- net/core/neighbour.c | 40 +++-- net/dns_resolver/dns_key.c | 12 +- net/ife/ife.c | 38 +++- net/ipv4/tcp.c | 8 +- net/ipv4/tcp_input.c | 7 +- net/ipv6/route.c | 2 + net/ipv6/seg6_iptunnel.c | 2 +- net/l2tp/l2tp_core.c | 40 ++--- net/l2tp/l2tp_core.h | 3 +- net/l2tp/l2tp_debugfs.c | 18 +- net/l2tp/l2tp_netlink.c | 11 +- net/l2tp/l2tp_ppp.c | 34 +++- net/llc/af_llc.c | 14 +- net/llc/llc_c_ac.c | 9 +- net/llc/llc_conn.c | 22 ++- net/packet/af_packet.c | 83 ++++++--- net/packet/internal.h | 10 +- net/sched/act_ife.c | 9 +- net/sctp/ipv6.c | 60 +++---- net/smc/af_smc.c | 10 +- net/strparser/strparser.c | 9 +- net/tipc/netlink.c | 3 +- net/vmw_vsock/af_vsock.c | 6 + security/commoncap.c | 2 + 80 files changed, 1084 insertions(+), 480 deletions(-)

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[PATCH 4.16 000/196] 4.16.4-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.16.4 release. There are 196 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 Apr 24 13:50:16 UTC 2018. 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-4.16.4-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.16.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.16.4-rc1 Greg Thelen <gthelen(a)google.com> writeback: safer lock nesting Jiri Kosina <jkosina(a)suse.cz> HID: i2c-hid: fix inverted return value from i2c_hid_command() Weinan Li <weinan.z.li(a)intel.com> drm/i915/gvt: init mmio by lri command in vgpu inhibit context Matthew Wilcox <mawilcox(a)microsoft.com> mm/filemap.c: fix NULL pointer in page_cache_tree_insert() Ian Kent <raven(a)themaw.net> autofs: mount point create should honour passed in mode Dave Jiang <dave.jiang(a)intel.com> device-dax: allow MAP_SYNC to succeed Dan Williams <dan.j.williams(a)intel.com> libnvdimm, dimm: handle EACCES failures from label reads Al Viro <viro(a)zeniv.linux.org.uk> Don't leak MNT_INTERNAL away from internal mounts Al Viro <viro(a)zeniv.linux.org.uk> rpc_pipefs: fix double-dput() Al Viro <viro(a)zeniv.linux.org.uk> orangefs_kill_sb(): deal with allocation failures Al Viro <viro(a)zeniv.linux.org.uk> hypfs_kill_super(): deal with failed allocations Al Viro <viro(a)zeniv.linux.org.uk> jffs2_kill_sb(): deal with failed allocations Ville Syrjälä <ville.syrjala(a)linux.intel.com> drm/i915: Correctly handle limited range YCbCr data on VLV/CHV Imre Deak <imre.deak(a)intel.com> drm/i915: Fix hibernation with ACPI S0 target state Daniel Kurtz <djkurtz(a)chromium.org> mmc: sdhci-pci: Only do AMD tuning for HS200 Amir Goldstein <amir73il(a)gmail.com> fanotify: fix logic of events on child Jan Kara <jack(a)suse.cz> udf: Fix leak of UTF-16 surrogates into encoded strings Michael Ellerman <mpe(a)ellerman.id.au> powerpc/lib: Fix off-by-one in alternate feature patching Benjamin Herrenschmidt <benh(a)kernel.crashing.org> powerpc/xive: Fix trying to "push" an already active pool VP Michael Neuling <mikey(a)neuling.org> powerpc/eeh: Fix enabling bridge MMIO windows Matt Redfearn <matt.redfearn(a)mips.com> MIPS: memset.S: Fix clobber of v1 in last_fixup Matt Redfearn <matt.redfearn(a)mips.com> MIPS: memset.S: Fix return of __clear_user from Lpartial_fixup Matt Redfearn <matt.redfearn(a)mips.com> MIPS: memset.S: EVA & fault support for small_memset Matt Redfearn <matt.redfearn(a)mips.com> MIPS: uaccess: Add micromips clobbers to bzero invocation Heiko Carstens <heiko.carstens(a)de.ibm.com> s390: add support for IBM z14 Model ZR1 Aaron Armstrong Skomra <skomra(a)gmail.com> HID: wacom: bluetooth: send exit report for recent Bluetooth devices Rodrigo Rivas Costa <rodrigorivascosta(a)gmail.com> HID: hidraw: Fix crash on HIDIOCGFEATURE with a destroyed device Dmitry Torokhov <dmitry.torokhov(a)gmail.com> HID: input: fix battery level reporting on BT mice Aaron Ma <aaron.ma(a)canonical.com> HID: i2c-hid: Fix resume issue on Raydium touchscreen device Theodore Ts'o <tytso(a)mit.edu> random: add new ioctl RNDRESEEDCRNG Theodore Ts'o <tytso(a)mit.edu> random: crng_reseed() should lock the crng instance that it is modifying Theodore Ts'o <tytso(a)mit.edu> random: set up the NUMA crng instances after the CRNG is fully initialized Theodore Ts'o <tytso(a)mit.edu> random: use a different mixing algorithm for add_device_randomness() Theodore Ts'o <tytso(a)mit.edu> random: fix crng_ready() test Hui Wang <hui.wang(a)canonical.com> ALSA: hda/realtek - adjust the location of one mic Hui Wang <hui.wang(a)canonical.com> ALSA: hda/realtek - set PINCFG_HEADSET_MIC to parse_flags David Wang <davidwang(a)zhaoxin.com> ALSA: hda - New VIA controller suppor no-snoop path Takashi Iwai <tiwai(a)suse.de> ALSA: rawmidi: Fix missing input substream checks in compat ioctls Fabián Inostroza <soulsonceonfire(a)gmail.com> ALSA: line6: Use correct endpoint type for midi output Paul Parsons <lost.distance(a)yahoo.com> drm/radeon: Fix PCIe lane width calculation Nico Sneck <nicosneck(a)hotmail.com> drm/radeon: add PX quirk for Asus K73TK Marc Zyngier <marc.zyngier(a)arm.com> drm/rockchip: Clear all interrupts before requesting the IRQ Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu/si: implement get/set pcie_lanes asic callback Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu: Fix PCIe lane width calculation Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu/sdma: fix mask in emit_pipeline_sync Bas Nieuwenhuizen <basni(a)chromium.org> drm/amdgpu: Fix always_valid bos multiple LRU insertions. Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu: Add an ATPX quirk for hybrid laptop Igor Pylypiv <igor.pylypiv(a)gmail.com> watchdog: f71808e_wdt: Fix WD_EN register read Sean Wang <sean.wang(a)mediatek.com> dt-bindings: clock: mediatek: add binding for fixed-factor clock axisel_d4 Mikhail Lappo <mikhail.lappo(a)esrlabs.com> thermal: imx: Fix race condition in imx_thermal_probe() Sean Wang <sean.wang(a)mediatek.com> pwm: mediatek: Improve precision in rate calculation Sean Wang <sean.wang(a)mediatek.com> pwm: mediatek: Fix up PWM4 and PWM5 malfunction on MT7623 Ryo Kodama <ryo.kodama.vz(a)renesas.com> pwm: rcar: Fix a condition to prevent mismatch value setting to duty Dmitry Osipenko <digetx(a)gmail.com> clk: tegra: Mark HCLK, SCLK and EMC as critical Boris Brezillon <boris.brezillon(a)bootlin.com> clk: bcm2835: De-assert/assert PLL reset signal when appropriate Sean Wang <sean.wang(a)mediatek.com> clk: mediatek: fix PWM clock source by adding a fixed-factor clock Arnd Bergmann <arnd(a)arndb.de> clk: fix false-positive Wmaybe-uninitialized warning Richard Genoud <richard.genoud(a)gmail.com> clk: mvebu: armada-38x: add support for missing clocks Sinan Kaya <okaya(a)codeaurora.org> PCI: Mark Broadcom HT1100 and HT2000 Root Port Extended Tags as broken Ravi Bangoria <ravi.bangoria(a)linux.vnet.ibm.com> trace_uprobe: Use %lx to display offset Charlene Liu <charlene.liu(a)amd.com> drm/amd/display: HDMI has no sound after Panel power off/on Harry Wentland <harry.wentland(a)amd.com> Revert "drm/amd/display: disable CRTCs with NULL FB on their primary plane (V2)" Harry Wentland <harry.wentland(a)amd.com> Revert "drm/amd/display: fix dereferencing possible ERR_PTR()" Masaharu Hayakawa <masaharu.hayakawa.ry(a)renesas.com> mmc: tmio: Fix error handling when issuing CMD23 Alex Smith <alex.smith(a)imgtec.com> mmc: jz4740: Fix race condition in IRQ mask update Alexander Kappner <agk(a)godking.net> mmc: core: Prevent bus reference leak in mmc_blk_init() Lu Baolu <baolu.lu(a)linux.intel.com> iommu/vt-d: Fix a potential memory leak Krzysztof Mazur <krzysiek(a)podlesie.net> um: Use POSIX ucontext_t instead of struct ucontext Jason A. Donenfeld <Jason(a)zx2c4.com> um: Compile with modern headers Steven Rostedt (VMware) <rostedt(a)goodmis.org> ring-buffer: Check if memory is available before allocation Dan Williams <dan.j.williams(a)intel.com> nfit: skip region registration for incomplete control regions Dan Williams <dan.j.williams(a)intel.com> nfit, address-range-scrub: fix scrub in-progress reporting Steven Rostedt (VMware) <rostedt(a)goodmis.org> vsprintf: Do not preprocess non-dereferenced pointers for bprintf (%px and %pK) Dan Williams <dan.j.williams(a)intel.com> libnvdimm, namespace: use a safe lookup for dimm device name Dan Williams <dan.j.williams(a)intel.com> libnvdimm, dimm: fix dpa reservation vs uninitialized label area Chris Chiu <chiu(a)endlessm.com> tpm: self test failure should not cause suspend to fail Frederic Barrat <fbarrat(a)linux.vnet.ibm.com> cxl: Fix possible deadlock when processing page faults from cxllib Maxime Jayat <maxime.jayat(a)mobile-devices.fr> dmaengine: at_xdmac: fix rare residue corruption Heinz Mauelshagen <heinzm(a)redhat.com> dm raid: fix nosync status Andrew Morton <akpm(a)linux-foundation.org> drivers/infiniband/ulp/srpt/ib_srpt.c: fix build with gcc-4.4.4 Andrew Morton <akpm(a)linux-foundation.org> drivers/infiniband/core/verbs.c: fix build with gcc-4.4.4 Bart Van Assche <bart.vanassche(a)wdc.com> IB/srpt: Fix an out-of-bounds stack access in srpt_zerolength_write() Bart Van Assche <bart.vanassche(a)wdc.com> IB/srp: Fix completion vector assignment algorithm Bart Van Assche <bart.vanassche(a)wdc.com> IB/srp: Fix srp_abort() Takashi Iwai <tiwai(a)suse.de> ALSA: pcm: Fix endless loop for XRUN recovery in OSS emulation Takashi Iwai <tiwai(a)suse.de> ALSA: pcm: Fix UAF at PCM release via PCM timer access Takashi Iwai <tiwai(a)suse.de> ALSA: pcm: Fix mutex unbalance in OSS emulation ioctls Takashi Iwai <tiwai(a)suse.de> ALSA: pcm: Return -EBUSY for OSS ioctls changing busy streams Takashi Iwai <tiwai(a)suse.de> ALSA: pcm: Avoid potential races between OSS ioctls and read/write Chuck Lever <chuck.lever(a)oracle.com> xprtrdma: Fix corner cases when handling device removal Chuck Lever <chuck.lever(a)oracle.com> xprtrdma: Fix latency regression on NUMA NFS/RDMA clients Bart Van Assche <bart.vanassche(a)wdc.com> RDMA/core: Avoid that ib_drain_qp() triggers an out-of-bounds stack access Bart Van Assche <bart.vanassche(a)wdc.com> RDMA/rxe: Fix an out-of-bounds read Leon Romanovsky <leonro(a)mellanox.com> RDMA/mlx5: Protect from NULL pointer derefence Roland Dreier <roland(a)purestorage.com> RDMA/ucma: Don't allow setting RDMA_OPTION_IB_PATH without an RDMA device Mikulas Patocka <mpatocka(a)redhat.com> dm crypt: limit the number of allocated pages Mike Snitzer <snitzer(a)redhat.com> dm: backfill abnormal IO support to non-splitting IO submission Theodore Ts'o <tytso(a)mit.edu> ext4: force revalidation of directory pointer after seekdir(2) Theodore Ts'o <tytso(a)mit.edu> ext4: add extra checks to ext4_xattr_block_get() Theodore Ts'o <tytso(a)mit.edu> ext4: add bounds checking to ext4_xattr_find_entry() Theodore Ts'o <tytso(a)mit.edu> ext4: move call to ext4_error() into ext4_xattr_check_block() Theodore Ts'o <tytso(a)mit.edu> ext4: don't allow r/w mounts if metadata blocks overlap the superblock Theodore Ts'o <tytso(a)mit.edu> ext4: always initialize the crc32c checksum driver Theodore Ts'o <tytso(a)mit.edu> ext4: fail ext4_iget for root directory if unallocated Eric Biggers <ebiggers(a)google.com> ext4: limit xattr size to INT_MAX Theodore Ts'o <tytso(a)mit.edu> ext4: add validity checks for bitmap block numbers Jiri Slaby <jslaby(a)suse.cz> ext4: fix offset overflow on 32-bit archs in ext4_iomap_begin() Eryu Guan <guaneryu(a)gmail.com> ext4: protect i_disksize update by i_data_sem in direct write path Theodore Ts'o <tytso(a)mit.edu> ext4: don't update checksum of new initialized bitmaps Theodore Ts'o <tytso(a)mit.edu> ext4: pass -ESHUTDOWN code to jbd2 layer Theodore Ts'o <tytso(a)mit.edu> ext4: eliminate sleep from shutdown ioctl Theodore Ts'o <tytso(a)mit.edu> ext4: shutdown should not prevent get_write_access Theodore Ts'o <tytso(a)mit.edu> jbd2: if the journal is aborted then don't allow update of the log tail Mikulas Patocka <mpatocka(a)redhat.com> block: use 32-bit blk_status_t on Alpha Hans de Goede <hdegoede(a)redhat.com> extcon: intel-cht-wc: Set direction and drv flags for V5 boost GPIO Theodore Ts'o <tytso(a)mit.edu> random: use a tighter cap in credit_entropy_bits_safe() Aniruddha Banerjee <aniruddhab(a)nvidia.com> irqchip/gic: Take lock when updating irq type Mika Westerberg <mika.westerberg(a)linux.intel.com> thunderbolt: Prevent crash when ICM firmware is not running Mika Westerberg <mika.westerberg(a)linux.intel.com> thunderbolt: Handle connecting device in place of host properly Mika Westerberg <mika.westerberg(a)linux.intel.com> thunderbolt: Resume control channel after hibernation image is created Mika Westerberg <mika.westerberg(a)linux.intel.com> thunderbolt: Serialize PCIe tunnel creation with PCI rescan Mika Westerberg <mika.westerberg(a)linux.intel.com> thunderbolt: Wait a bit longer for ICM to authenticate the active NVM Liam Girdwood <liam.r.girdwood(a)linux.intel.com> ASoC: topology: Fix kcontrol name string handling James Kelly <jamespeterkelly(a)gmail.com> ASoC: ssm2602: Replace reg_default_raw with reg_default Sean Wang <sean.wang(a)mediatek.com> soc: mediatek: fix the mistaken pointer accessed when subdomains are added Aaron Ma <aaron.ma(a)canonical.com> HID: core: Fix size as type u32 Aaron Ma <aaron.ma(a)canonical.com> HID: Fix hid_report_len usage Yan, Zheng <zyan(a)redhat.com> ceph: always update atime/mtime/ctime for new inode Michael Ellerman <mpe(a)ellerman.id.au> powerpc/mm/radix: Fix checkstops caused by invalid tlbiel Nicholas Piggin <npiggin(a)gmail.com> powerpc/powernv: Fix OPAL NVRAM driver OPAL_BUSY loops Thiago Jung Bauermann <bauerman(a)linux.vnet.ibm.com> powerpc/kexec_file: Fix error code when trying to load kdump kernel Naveen N. Rao <naveen.n.rao(a)linux.vnet.ibm.com> powerpc/kprobes: Fix call trace due to incorrect preempt count Nicholas Piggin <npiggin(a)gmail.com> powerpc/64: Fix smp_wmb barrier definition use use lwsync consistently Paul Mackerras <paulus(a)ozlabs.org> powerpc/64: Call H_REGISTER_PROC_TBL when running as a HPT guest on POWER9 Nicholas Piggin <npiggin(a)gmail.com> powerpc/64s: Fix dt_cpu_ftrs to have restore_cpu clear unwanted LPCR bits Michael Neuling <mikey(a)neuling.org> powerpc/eeh: Fix race with driver un/bind Nicholas Piggin <npiggin(a)gmail.com> powerpc/powernv: Handle unknown OPAL errors in opal_nvram_write() Nicholas Piggin <npiggin(a)gmail.com> powerpc/64s: Fix pkey support in dt_cpu_ftrs, add CPU_FTR_PKEY bit Takashi Iwai <tiwai(a)suse.de> swiotlb: fix unexpected swiotlb_alloc_coherent failures Gustavo A. R. Silva <gustavo(a)embeddedor.com> CIFS: fix sha512 check in cifs_crypto_secmech_release Aurelien Aptel <aaptel(a)suse.com> CIFS: implement v3.11 preauth integrity Aurelien Aptel <aaptel(a)suse.com> CIFS: add sha512 secmech Aurelien Aptel <aaptel(a)suse.com> CIFS: refactor crypto shash/sdesc allocation&free Jean Delvare <jdelvare(a)suse.de> i2c: i801: Restore configuration at shutdown Jean Delvare <jdelvare(a)suse.de> i2c: i801: Save register SMBSLVCMD value only once Aaron Ma <aaron.ma(a)canonical.com> HID: i2c-hid: fix size check and type usage Steve French <stfrench(a)microsoft.com> smb3: Fix root directory when server returns inode number of zero Long Li <longli(a)microsoft.com> cifs: smbd: disconnect transport on RDMA errors Long Li <longli(a)microsoft.com> cifs: smbd: avoid reconnect lockup Steve French <smfrench(a)gmail.com> Tree connect for SMB3.1.1 must be signed for non-encrypted shares Ronnie Sahlberg <lsahlber(a)redhat.com> fix smb3-encryption breakage when CONFIG_DEBUG_SG=y Ronnie Sahlberg <lsahlber(a)redhat.com> cifs: fix memory leak in SMB2_open() Felipe Balbi <felipe.balbi(a)linux.intel.com> usb: dwc3: gadget: never call ->complete() from ->ep_queue() Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: pci: Properly cleanup resource Roger Quadros <rogerq(a)ti.com> usb: dwc3: prevent setting PRTCAP to OTG from debugfs Zhengjun Xing <zhengjun.xing(a)linux.intel.com> USB:fix USB3 devices behind USB3 hubs not resuming at hibernate thaw Yavuz, Tuba <tuba(a)ece.ufl.edu> USB: gadget: f_midi: fixing a possible double-free in f_midi Dan Williams <dan.j.williams(a)intel.com> acpi, nfit: rework NVDIMM leaf method detection Mika Westerberg <mika.westerberg(a)linux.intel.com> ACPI / hotplug / PCI: Check presence of slot itself in get_slot_status() Hans de Goede <hdegoede(a)redhat.com> ACPI / video: Add quirk to force acpi-video backlight on Samsung 670Z5E Dan Carpenter <dan.carpenter(a)oracle.com> regmap: Fix reversed bounds check in regmap_raw_write() Jason Andryuk <jandryuk(a)gmail.com> x86/xen: Delay get_cpu_cap until stack canary is established Kieran Bingham <kieran.bingham(a)ideasonboard.com> media: vsp1: Fix BRx conditional path in WPF Sakari Ailus <sakari.ailus(a)linux.intel.com> media: vb2: core: Finish buffers at the end of the stream Hans Verkuil <hverkuil(a)xs4all.nl> media: vivid: check if the cec_adapter is valid Hans Verkuil <hverkuil(a)xs4all.nl> media: atomisp_fops.c: disable atomisp_compat_ioctl32 Sean Young <sean(a)mess.org> media: rc: oops in ir_timer_keyup after device unplug Jarkko Nikula <jarkko.nikula(a)linux.intel.com> spi: Fix unregistration of controller with fixed SPI bus number Maxime Chevallier <maxime.chevallier(a)bootlin.com> spi: Fix scatterlist elements size in spi_map_buf Eugen Hristev <eugen.hristev(a)microchip.com> spi: atmel: init FIFOs before spi enable Santiago Esteban <Santiago.Esteban(a)microchip.com> ARM: dts: at91: sama5d4: fix pinctrl compatible string Marek Szyprowski <m.szyprowski(a)samsung.com> ARM: dts: exynos: Fix IOMMU support for GScaler devices on Exynos5250 Nicolas Ferre <nicolas.ferre(a)microchip.com> ARM: dts: at91: at91sam9g25: fix mux-mask pinctrl property Sean Wang <sean.wang(a)mediatek.com> arm: dts: mt7623: fix USB initialization fails on bananapi-r2 Marek Szyprowski <m.szyprowski(a)samsung.com> ARM: EXYNOS: Fix coupled CPU idle freeze on Exynos4210 Marc Zyngier <marc.zyngier(a)arm.com> KVM: arm/arm64: vgic-its: Fix potential overrun in vgic_copy_lpi_list Jerome Brunet <jbrunet(a)baylibre.com> ARM64: dts: meson: reduce odroid-c2 eMMC maximum rate Felipe Balbi <felipe.balbi(a)linux.intel.com> usb: gadget: udc: core: update usb_ep_queue() documentation Chen-Yu Tsai <wens(a)csie.org> phy: allwinner: sun4i-usb: poll vbus changes on A23/A33 when driving VBUS Heinrich Schuchardt <xypron.glpk(a)gmx.de> usb: musb: gadget: misplaced out of bounds check Vlastimil Babka <vbabka(a)suse.cz> mm, slab: reschedule cache_reap() on the same CPU Eric Biggers <ebiggers(a)google.com> ipc/shm: fix use-after-free of shm file via remap_file_pages() Takashi Iwai <tiwai(a)suse.de> resource: fix integer overflow at reallocation Andrew Morton <akpm(a)linux-foundation.org> fs/reiserfs/journal.c: add missing resierfs_warning() arg Kees Cook <keescook(a)chromium.org> task_struct: only use anon struct under randstruct plugin Naoya Horiguchi <n-horiguchi(a)ah.jp.nec.com> mm: hwpoison: disable memory error handling on 1GB hugepage Jérôme Glisse <jglisse(a)redhat.com> mm/hmm: hmm_pfns_bad() was accessing wrong struct Jérôme Glisse <jglisse(a)redhat.com> mm/hmm: fix header file if/else/endif maze Claudio Imbrenda <imbrenda(a)linux.vnet.ibm.com> mm/ksm.c: fix inconsistent accounting of zero pages Richard Weinberger <richard(a)nod.at> ubi: Reject MLC NAND Romain Izard <romain.izard.pro(a)gmail.com> ubi: Fix error for write access Richard Weinberger <richard(a)nod.at> ubi: fastmap: Don't flush fastmap work on detach Richard Weinberger <richard(a)nod.at> ubifs: Check ubifs_wbuf_sync() return code Gregory CLEMENT <gregory.clement(a)bootlin.com> cpufreq: armada-37xx: Fix clock leak George Cherian <george.cherian(a)cavium.com> cpufreq: CPPC: Use transition_delay_us depending transition_latency Hans de Goede <hdegoede(a)redhat.com> Bluetooth: hci_bcm: Add irq_polarity module option ------------- Diffstat: Makefile | 4 +- arch/arm/boot/dts/at91sam9g25.dtsi | 2 +- arch/arm/boot/dts/exynos5250.dtsi | 8 +- arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts | 24 ++- arch/arm/boot/dts/sama5d4.dtsi | 2 +- arch/arm/mach-exynos/pm.c | 6 +- .../arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 2 +- arch/mips/include/asm/uaccess.h | 11 +- arch/mips/lib/memset.S | 11 +- arch/powerpc/include/asm/barrier.h | 3 +- arch/powerpc/include/asm/synch.h | 4 - arch/powerpc/kernel/dt_cpu_ftrs.c | 19 +- arch/powerpc/kernel/eeh_driver.c | 68 ++++--- arch/powerpc/kernel/eeh_pe.c | 3 +- arch/powerpc/kernel/kprobes.c | 30 +-- arch/powerpc/kernel/machine_kexec_file_64.c | 2 +- arch/powerpc/lib/feature-fixups.c | 2 +- arch/powerpc/mm/hash_utils_64.c | 6 + arch/powerpc/mm/tlb-radix.c | 5 +- arch/powerpc/platforms/powernv/opal-nvram.c | 11 +- arch/powerpc/platforms/pseries/lpar.c | 8 +- arch/powerpc/sysdev/xive/native.c | 4 + arch/s390/Kconfig | 8 +- arch/s390/hypfs/inode.c | 2 +- arch/s390/kernel/perf_cpum_cf_events.c | 1 + arch/s390/kernel/setup.c | 1 + arch/um/os-Linux/file.c | 1 + arch/um/os-Linux/signal.c | 3 +- arch/x86/um/stub_segv.c | 3 +- arch/x86/xen/enlighten_pv.c | 8 +- drivers/acpi/nfit/core.c | 59 +++--- drivers/acpi/nfit/nfit.h | 5 +- drivers/acpi/video_detect.c | 9 + drivers/base/regmap/regmap.c | 2 +- drivers/bluetooth/hci_bcm.c | 20 +- drivers/char/random.c | 130 +++++++++---- drivers/char/tpm/tpm-interface.c | 4 + drivers/clk/bcm/clk-bcm2835.c | 8 +- drivers/clk/mediatek/clk-mt2701.c | 15 +- drivers/clk/mvebu/armada-38x.c | 14 +- drivers/clk/renesas/clk-sh73a0.c | 6 +- drivers/clk/tegra/clk-emc.c | 2 +- drivers/clk/tegra/clk-tegra-periph.c | 2 +- drivers/clk/tegra/clk-tegra-super-gen4.c | 8 +- drivers/clk/tegra/clk-tegra114.c | 3 +- drivers/clk/tegra/clk-tegra124.c | 7 +- drivers/clk/tegra/clk-tegra20.c | 23 +-- drivers/clk/tegra/clk-tegra210.c | 3 +- drivers/clk/tegra/clk-tegra30.c | 14 +- drivers/cpufreq/armada-37xx-cpufreq.c | 2 + drivers/cpufreq/cppc_cpufreq.c | 3 + drivers/dax/device.c | 2 + drivers/dma/at_xdmac.c | 4 +- drivers/extcon/extcon-intel-cht-wc.c | 11 +- drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c | 6 +- drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 2 +- drivers/gpu/drm/amd/amdgpu/cik_sdma.c | 2 +- drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c | 2 +- drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c | 2 +- drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 2 +- drivers/gpu/drm/amd/amdgpu/si.c | 67 +++++++ drivers/gpu/drm/amd/amdgpu/si_dpm.c | 4 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 31 --- .../drm/amd/display/dc/dce/dce_stream_encoder.c | 2 + drivers/gpu/drm/i915/gvt/gvt.h | 5 +- drivers/gpu/drm/i915/gvt/mmio_context.c | 210 +++++++++++++++++++-- drivers/gpu/drm/i915/gvt/mmio_context.h | 5 + drivers/gpu/drm/i915/gvt/scheduler.c | 5 + drivers/gpu/drm/i915/i915_drv.c | 22 +-- drivers/gpu/drm/i915/i915_drv.h | 2 +- drivers/gpu/drm/i915/i915_reg.h | 10 + drivers/gpu/drm/i915/intel_sprite.c | 81 ++++++-- drivers/gpu/drm/radeon/radeon_device.c | 4 + drivers/gpu/drm/radeon/si_dpm.c | 4 +- drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 23 +-- drivers/hid/hid-core.c | 10 +- drivers/hid/hid-ids.h | 3 + drivers/hid/hid-input.c | 27 ++- drivers/hid/hid-multitouch.c | 5 +- drivers/hid/hid-rmi.c | 4 +- drivers/hid/hidraw.c | 5 + drivers/hid/i2c-hid/i2c-hid.c | 26 ++- drivers/hid/wacom_sys.c | 4 +- drivers/hid/wacom_wac.c | 76 +++++--- drivers/i2c/busses/i2c-i801.c | 16 +- drivers/infiniband/core/ucma.c | 3 + drivers/infiniband/core/verbs.c | 12 +- drivers/infiniband/hw/mlx5/mr.c | 2 + drivers/infiniband/sw/rxe/rxe_verbs.c | 5 +- drivers/infiniband/ulp/srp/ib_srp.c | 18 +- drivers/infiniband/ulp/srpt/ib_srpt.c | 16 +- drivers/iommu/intel-svm.c | 1 + drivers/irqchip/irq-gic-common.c | 9 +- drivers/md/dm-crypt.c | 66 ++++++- drivers/md/dm-raid.c | 3 +- drivers/md/dm.c | 30 ++- drivers/media/common/videobuf2/videobuf2-core.c | 9 + drivers/media/platform/vivid/vivid-vid-common.c | 3 +- drivers/media/platform/vsp1/vsp1_wpf.c | 2 +- drivers/media/rc/rc-main.c | 6 +- drivers/misc/cxl/cxllib.c | 85 ++++++--- drivers/mmc/core/block.c | 1 + drivers/mmc/host/jz4740_mmc.c | 2 +- drivers/mmc/host/sdhci-pci-core.c | 25 ++- drivers/mmc/host/tmio_mmc_core.c | 2 +- drivers/mtd/ubi/block.c | 2 +- drivers/mtd/ubi/build.c | 11 ++ drivers/mtd/ubi/fastmap-wl.c | 1 - drivers/nvdimm/dimm.c | 8 +- drivers/nvdimm/dimm_devs.c | 22 ++- drivers/nvdimm/namespace_devs.c | 4 +- drivers/pci/hotplug/acpiphp_glue.c | 23 ++- drivers/pci/quirks.c | 4 + drivers/phy/allwinner/phy-sun4i-usb.c | 10 +- drivers/pwm/pwm-mediatek.c | 35 +++- drivers/pwm/pwm-rcar.c | 8 +- drivers/soc/mediatek/mtk-scpsys.c | 2 +- drivers/spi/spi-atmel.c | 8 +- drivers/spi/spi.c | 19 +- .../media/atomisp/pci/atomisp2/atomisp_fops.c | 6 + drivers/thermal/imx_thermal.c | 6 +- drivers/thunderbolt/icm.c | 36 ++-- drivers/thunderbolt/nhi.c | 1 + drivers/thunderbolt/switch.c | 9 + drivers/usb/core/generic.c | 9 +- drivers/usb/dwc3/core.c | 3 + drivers/usb/dwc3/dwc3-pci.c | 2 +- drivers/usb/dwc3/gadget.c | 43 +++-- drivers/usb/gadget/function/f_midi.c | 3 +- drivers/usb/gadget/u_f.h | 2 + drivers/usb/gadget/udc/core.c | 3 + drivers/usb/musb/musb_gadget_ep0.c | 14 +- drivers/watchdog/f71808e_wdt.c | 2 +- fs/autofs4/root.c | 2 +- fs/ceph/inode.c | 10 +- fs/cifs/Kconfig | 1 + fs/cifs/cifsencrypt.c | 85 ++------- fs/cifs/cifsfs.c | 1 + fs/cifs/cifsglob.h | 8 +- fs/cifs/cifsproto.h | 5 + fs/cifs/inode.c | 33 ++++ fs/cifs/link.c | 27 +-- fs/cifs/misc.c | 54 ++++++ fs/cifs/smb2misc.c | 64 +++++++ fs/cifs/smb2ops.c | 15 +- fs/cifs/smb2pdu.c | 38 +++- fs/cifs/smb2pdu.h | 1 + fs/cifs/smb2proto.h | 5 + fs/cifs/smb2transport.c | 97 ++++------ fs/cifs/smbdirect.c | 19 +- fs/cifs/smbencrypt.c | 27 +-- fs/cifs/transport.c | 17 ++ fs/ext4/balloc.c | 19 +- fs/ext4/dir.c | 8 +- fs/ext4/ext4_jbd2.c | 7 - fs/ext4/ialloc.c | 54 +----- fs/ext4/inode.c | 13 +- fs/ext4/ioctl.c | 8 +- fs/ext4/super.c | 21 ++- fs/ext4/xattr.c | 121 ++++++------ fs/ext4/xattr.h | 11 ++ fs/fs-writeback.c | 7 +- fs/jbd2/journal.c | 30 ++- fs/jffs2/super.c | 2 +- fs/namespace.c | 3 +- fs/notify/fanotify/fanotify.c | 34 ++-- fs/orangefs/super.c | 5 + fs/reiserfs/journal.c | 2 +- fs/ubifs/super.c | 14 +- fs/udf/unicode.c | 6 + include/dt-bindings/clock/mt2701-clk.h | 3 +- include/linux/backing-dev-defs.h | 5 + include/linux/backing-dev.h | 30 +-- include/linux/blk_types.h | 5 + include/linux/compiler-clang.h | 3 - include/linux/compiler-gcc.h | 12 +- include/linux/hid.h | 15 +- include/linux/hmm.h | 9 +- include/linux/mm.h | 1 + include/sound/pcm_oss.h | 1 + include/uapi/linux/random.h | 3 + ipc/shm.c | 23 ++- kernel/resource.c | 3 +- kernel/trace/ring_buffer.c | 5 + kernel/trace/trace_uprobe.c | 2 +- lib/swiotlb.c | 2 +- lib/vsprintf.c | 4 + mm/filemap.c | 9 +- mm/hmm.c | 3 +- mm/ksm.c | 7 + mm/memory-failure.c | 16 ++ mm/page-writeback.c | 18 +- mm/slab.c | 3 +- net/sunrpc/rpc_pipe.c | 1 + net/sunrpc/xprtrdma/rpc_rdma.c | 2 +- net/sunrpc/xprtrdma/transport.c | 2 - net/sunrpc/xprtrdma/verbs.c | 13 +- net/sunrpc/xprtrdma/xprt_rdma.h | 1 - sound/core/oss/pcm_oss.c | 186 ++++++++++++++---- sound/core/pcm.c | 8 +- sound/core/rawmidi_compat.c | 18 +- sound/pci/hda/hda_intel.c | 3 +- sound/pci/hda/patch_realtek.c | 3 + sound/soc/codecs/ssm2602.c | 19 +- sound/soc/soc-topology.c | 23 ++- sound/usb/line6/midi.c | 2 +- virt/kvm/arm/vgic/vgic-its.c | 15 +- 208 files changed, 2213 insertions(+), 1021 deletions(-)

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[PATCH 4.14 00/80] 4.14.38-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.14.38 release. There are 80 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 Sun Apr 29 13:57:13 UTC 2018. 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-4.14.38-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.14.38-rc1 Hans de Goede <hdegoede(a)redhat.com> ACPI / video: Only default only_lcd to true on Win8-ready _desktops_ Heiko Carstens <heiko.carstens(a)de.ibm.com> s390/uprobes: implement arch_uretprobe_is_alive() Stefan Haberland <sth(a)linux.vnet.ibm.com> s390/dasd: fix IO error for newly defined devices Sebastian Ott <sebott(a)linux.ibm.com> s390/cio: update chpid descriptor after resource accessibility event Peter Xu <peterx(a)redhat.com> tracing: Fix missing tab for hwlat_detector print format Finn Thain <fthain(a)telegraphics.com.au> block/swim: Fix IO error at end of medium Finn Thain <fthain(a)telegraphics.com.au> block/swim: Fix array bounds check Finn Thain <fthain(a)telegraphics.com.au> block/swim: Select appropriate drive on device open Finn Thain <fthain(a)telegraphics.com.au> block/swim: Rename macros to avoid inconsistent inverted logic Finn Thain <fthain(a)telegraphics.com.au> block/swim: Remove extra put_disk() call from error path Finn Thain <fthain(a)telegraphics.com.au> block/swim: Don't log an error message for an invalid ioctl Finn Thain <fthain(a)telegraphics.com.au> block/swim: Check drive type Finn Thain <fthain(a)telegraphics.com.au> m68k/mac: Don't remap SWIM MMIO region Robert Kolchmeyer <rkolchmeyer(a)google.com> fsnotify: Fix fsnotify_mark_connector race Dan Carpenter <dan.carpenter(a)oracle.com> cdrom: information leak in cdrom_ioctl_media_changed() Martin K. Petersen <martin.petersen(a)oracle.com> scsi: mptsas: Disable WRITE SAME Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> commoncap: Handle memory allocation failure. Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "mm/hmm: fix header file if/else/endif maze" Klaus Goger <klaus.goger(a)theobroma-systems.com> arm64: dts: rockchip: remove vdd_log from rk3399-puma Michal Simek <michal.simek(a)xilinx.com> microblaze: Setup dependencies for ASM optimized lib functions Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: correct module section names for expoline code revert Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: correct nospec auto detection init order Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: add sysfs attributes for spectre Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: report spectre mitigation via syslog Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: add automatic detection of the spectre defense Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: move nobp parameter functions to nospec-branch.c Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390/entry.S: fix spurious zeroing of r0 Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: do not bypass BPENTER for interrupt system calls Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: Replace IS_ENABLED(EXPOLINE_*) with IS_ENABLED(CONFIG_EXPOLINE_*) Martin Schwidefsky <schwidefsky(a)de.ibm.com> KVM: s390: force bp isolation for VSIE Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: introduce execute-trampolines for branches Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: run user space and KVM guests with modified branch prediction Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: add options to change branch prediction behaviour for the kernel Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390/alternative: use a copy of the facility bit mask Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: add optimized array_index_mask_nospec Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: scrub registers on kernel entry and KVM exit Martin Schwidefsky <schwidefsky(a)de.ibm.com> KVM: s390: wire up bpb feature Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: enable CPU alternatives unconditionally Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: introduce CPU alternatives Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "microblaze: fix endian handling" Michael S. Tsirkin <mst(a)redhat.com> virtio_net: fix adding vids on big-endian Michael S. Tsirkin <mst(a)redhat.com> virtio_net: split out ctrl buffer Ivan Khoronzhuk <ivan.khoronzhuk(a)linaro.org> net: ethernet: ti: cpsw: fix tx vlan priority mapping Cong Wang <xiyou.wangcong(a)gmail.com> llc: fix NULL pointer deref for SOCK_ZAPPED Cong Wang <xiyou.wangcong(a)gmail.com> llc: hold llc_sap before release_sock() Alexander Aring <aring(a)mojatatu.com> net: sched: ife: check on metadata length Alexander Aring <aring(a)mojatatu.com> net: sched: ife: handle malformed tlv length Soheil Hassas Yeganeh <soheil(a)google.com> tcp: clear tp->packets_out when purging write queue Alexander Aring <aring(a)mojatatu.com> net: sched: ife: signal not finding metaid Doron Roberts-Kedes <doronrk(a)fb.com> strparser: Fix incorrect strp->need_bytes value. Tom Lendacky <thomas.lendacky(a)amd.com> amd-xgbe: Only use the SFP supported transceiver signals Doron Roberts-Kedes <doronrk(a)fb.com> strparser: Do not call mod_delayed_work with a timeout of LONG_MAX Tom Lendacky <thomas.lendacky(a)amd.com> amd-xgbe: Improve KR auto-negotiation and training Xin Long <lucien.xin(a)gmail.com> sctp: do not check port in sctp_inet6_cmp_addr Tom Lendacky <thomas.lendacky(a)amd.com> amd-xgbe: Add pre/post auto-negotiation phy hooks Toshiaki Makita <makita.toshiaki(a)lab.ntt.co.jp> vlan: Fix reading memory beyond skb->tail in skb_vlan_tagged_multi Guillaume Nault <g.nault(a)alphalink.fr> pppoe: check sockaddr length in pppoe_connect() Eric Dumazet <edumazet(a)google.com> tipc: add policy for TIPC_NLA_NET_ADDR Willem de Bruijn <willemb(a)google.com> packet: fix bitfield update race Xin Long <lucien.xin(a)gmail.com> team: fix netconsole setup over team Ursula Braun <ubraun(a)linux.vnet.ibm.com> net/smc: fix shutdown in state SMC_LISTEN Paolo Abeni <pabeni(a)redhat.com> team: avoid adding twice the same option to the event list Wolfgang Bumiller <w.bumiller(a)proxmox.com> net: fix deadlock while clearing neighbor proxy table Eric Dumazet <edumazet(a)google.com> tcp: md5: reject TCP_MD5SIG or TCP_MD5SIG_EXT on established sockets Eric Dumazet <edumazet(a)google.com> net: af_packet: fix race in PACKET_{R|T}X_RING Jann Horn <jannh(a)google.com> tcp: don't read out-of-bounds opsize Cong Wang <xiyou.wangcong(a)gmail.com> llc: delete timers synchronously in llc_sk_free() Eric Dumazet <edumazet(a)google.com> net: validate attribute sizes in neigh_dump_table() Guillaume Nault <g.nault(a)alphalink.fr> l2tp: check sockaddr length in pppol2tp_connect() Eric Biggers <ebiggers(a)google.com> KEYS: DNS: limit the length of option strings Ahmed Abdelsalam <amsalam20(a)gmail.com> ipv6: sr: fix NULL pointer dereference in seg6_do_srh_encap()- v4 pkts Eric Dumazet <edumazet(a)google.com> ipv6: add RTA_TABLE and RTA_PREFSRC to rtm_ipv6_policy Xin Long <lucien.xin(a)gmail.com> bonding: do not set slave_dev npinfo before slave_enable_netpoll in bond_enslave Karthikeyan Periyasamy <periyasa(a)codeaurora.org> Revert "ath10k: send (re)assoc peer command when NSS changed" James Bottomley <James.Bottomley(a)HansenPartnership.com> tpm: add retry logic Winkler, Tomas <tomas.winkler(a)intel.com> tpm: tpm-interface: fix tpm_transmit/_cmd kdoc Tomas Winkler <tomas.winkler(a)intel.com> tpm: cmd_ready command can be issued only after granting locality Paweł Jabłoński <pawel.jablonski(a)intel.com> i40e: Fix attach VF to VM issue Neil Armstrong <narmstrong(a)baylibre.com> drm: bridge: dw-hdmi: Fix overflow workaround for Amlogic Meson GX SoCs Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "pinctrl: intel: Initialize GPIO properly when used through irqchip" ------------- Diffstat: Documentation/admin-guide/kernel-parameters.txt | 3 + Makefile | 4 +- arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi | 11 - arch/microblaze/Kconfig.platform | 1 + arch/microblaze/Makefile | 17 +- arch/microblaze/lib/fastcopy.S | 4 - arch/s390/Kconfig | 47 ++++ arch/s390/Makefile | 10 + arch/s390/include/asm/alternative.h | 149 ++++++++++++ arch/s390/include/asm/barrier.h | 24 ++ arch/s390/include/asm/facility.h | 18 ++ arch/s390/include/asm/kvm_host.h | 3 +- arch/s390/include/asm/lowcore.h | 7 +- arch/s390/include/asm/nospec-branch.h | 17 ++ arch/s390/include/asm/processor.h | 4 + arch/s390/include/asm/thread_info.h | 4 + arch/s390/include/uapi/asm/kvm.h | 5 +- arch/s390/kernel/Makefile | 6 +- arch/s390/kernel/alternative.c | 112 +++++++++ arch/s390/kernel/early.c | 5 + arch/s390/kernel/entry.S | 250 ++++++++++++++++++--- arch/s390/kernel/ipl.c | 1 + arch/s390/kernel/module.c | 65 +++++- arch/s390/kernel/nospec-branch.c | 169 ++++++++++++++ arch/s390/kernel/processor.c | 18 ++ arch/s390/kernel/setup.c | 14 +- arch/s390/kernel/smp.c | 7 +- arch/s390/kernel/uprobes.c | 9 + arch/s390/kernel/vmlinux.lds.S | 37 +++ arch/s390/kvm/kvm-s390.c | 12 + arch/s390/kvm/vsie.c | 30 +++ drivers/acpi/acpi_video.c | 27 ++- drivers/block/swim.c | 49 ++-- drivers/block/swim3.c | 6 +- drivers/cdrom/cdrom.c | 2 +- drivers/char/tpm/tpm-interface.c | 131 ++++++++--- drivers/char/tpm/tpm.h | 1 + drivers/char/tpm/tpm_crb.c | 108 ++++++--- drivers/char/tpm/tpm_tis_core.c | 4 +- drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 3 + drivers/message/fusion/mptsas.c | 1 + drivers/net/bonding/bond_main.c | 3 +- drivers/net/ethernet/amd/xgbe/xgbe-common.h | 8 + drivers/net/ethernet/amd/xgbe/xgbe-debugfs.c | 16 ++ drivers/net/ethernet/amd/xgbe/xgbe-main.c | 1 + drivers/net/ethernet/amd/xgbe/xgbe-mdio.c | 24 +- drivers/net/ethernet/amd/xgbe/xgbe-pci.c | 2 + drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c | 196 ++++++++++++++-- drivers/net/ethernet/amd/xgbe/xgbe.h | 9 + drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 11 + drivers/net/ethernet/ti/cpsw.c | 2 +- drivers/net/ppp/pppoe.c | 4 + drivers/net/team/team.c | 38 +++- drivers/net/virtio_net.c | 68 +++--- drivers/net/wireless/ath/ath10k/mac.c | 5 +- drivers/pinctrl/intel/pinctrl-intel.c | 23 +- drivers/s390/block/dasd_alias.c | 13 +- drivers/s390/char/Makefile | 2 + drivers/s390/cio/chsc.c | 14 +- include/linux/fsnotify_backend.h | 4 +- include/linux/hmm.h | 9 +- include/linux/if_vlan.h | 7 +- include/linux/tpm.h | 2 +- include/net/ife.h | 3 +- include/net/llc_conn.h | 1 + include/net/tcp.h | 1 + include/uapi/linux/kvm.h | 1 + kernel/trace/trace_entries.h | 2 +- net/core/dev.c | 2 +- net/core/neighbour.c | 40 ++-- net/dns_resolver/dns_key.c | 13 +- net/ife/ife.c | 38 +++- net/ipv4/tcp.c | 7 +- net/ipv4/tcp_input.c | 7 +- net/ipv6/route.c | 2 + net/ipv6/seg6_iptunnel.c | 2 +- net/l2tp/l2tp_ppp.c | 7 + net/llc/af_llc.c | 14 +- net/llc/llc_c_ac.c | 9 +- net/llc/llc_conn.c | 22 +- net/packet/af_packet.c | 83 ++++--- net/packet/internal.h | 10 +- net/sched/act_ife.c | 9 +- net/sctp/ipv6.c | 60 ++--- net/smc/af_smc.c | 10 +- net/strparser/strparser.c | 9 +- net/tipc/netlink.c | 3 +- security/commoncap.c | 2 + 88 files changed, 1842 insertions(+), 371 deletions(-)

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