- Linux-stable-mirror - lists.linaro.org

by Keith Busch

From: Charles Machalow <charles.machalow(a)intel.com> If the Controller Reset comes in when the device had no namespaces, we're incorrectly giving back ENETRESET. Fixes: 8000d1fdb0 ("nvme-rdma: fix sysfs invoked reset_ctrl error flow ") Cc: <stable(a)vger.kernel.org> Signed-off-by: Charles Machalow <charles.machalow(a)intel.com> Signed-off-by: Keith Busch <keith.busch(a)intel.com> --- drivers/nvme/host/core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index cd03f2bdac7b..b4eb74f14c02 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -117,7 +117,8 @@ int nvme_reset_ctrl_sync(struct nvme_ctrl *ctrl) ret = nvme_reset_ctrl(ctrl); if (!ret) { flush_work(&ctrl->reset_work); - if (ctrl->state != NVME_CTRL_LIVE) + if (ctrl->state != NVME_CTRL_LIVE && + ctrl->state != NVME_CTRL_ADMIN_ONLY) ret = -ENETRESET; } -- 2.14.3

7 years, 5 months

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Linux 4.9.103

by Greg KH

I'm announcing the release of the 4.9.103 kernel. All users of the 4.9 kernel series must upgrade. The updated 4.9.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.9.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/s390/crypto/crc32be-vx.S | 5 arch/s390/crypto/crc32le-vx.S | 4 arch/s390/include/asm/alternative-asm.h | 108 ++++++++++++ arch/s390/include/asm/nospec-insn.h | 195 +++++++++++++++++++++++ arch/s390/kernel/Makefile | 1 arch/s390/kernel/asm-offsets.c | 1 arch/s390/kernel/base.S | 24 +- arch/s390/kernel/entry.S | 105 ++---------- arch/s390/kernel/mcount.S | 14 + arch/s390/kernel/nospec-branch.c | 43 ++--- arch/s390/kernel/nospec-sysfs.c | 21 ++ arch/s390/kernel/reipl.S | 7 arch/s390/kernel/swsusp.S | 9 - arch/s390/lib/mem.S | 9 - arch/s390/net/bpf_jit.S | 16 + arch/s390/net/bpf_jit_comp.c | 63 +++++++ arch/x86/kernel/machine_kexec_32.c | 6 arch/x86/kernel/machine_kexec_64.c | 4 drivers/bluetooth/btusb.c | 6 drivers/clk/clk.c | 3 drivers/clk/rockchip/clk-mmc-phase.c | 23 ++ drivers/clk/rockchip/clk-rk3228.c | 2 drivers/clk/samsung/clk-exynos3250.c | 4 drivers/clk/samsung/clk-exynos5250.c | 8 drivers/clk/samsung/clk-exynos5260.c | 2 drivers/clk/samsung/clk-exynos5433.c | 12 - drivers/clk/samsung/clk-exynos7.c | 2 drivers/clk/samsung/clk-s3c2410.c | 16 - drivers/clk/tegra/clk-pll.c | 2 drivers/crypto/sunxi-ss/sun4i-ss-core.c | 1 drivers/media/dvb-core/dmxdev.c | 2 drivers/media/pci/cx23885/cx23885-cards.c | 4 drivers/media/pci/cx23885/cx23885-core.c | 10 + drivers/media/pci/cx25821/cx25821-core.c | 7 drivers/media/platform/s3c-camif/camif-capture.c | 7 drivers/media/platform/vivid/vivid-ctrls.c | 2 drivers/media/usb/em28xx/em28xx.h | 2 drivers/media/v4l2-core/videobuf2-vmalloc.c | 2 drivers/message/fusion/mptctl.c | 2 drivers/net/ethernet/mellanox/mlx4/main.c | 4 drivers/net/usb/qmi_wwan.c | 4 drivers/net/vmxnet3/vmxnet3_drv.c | 72 +++++--- drivers/rtc/hctosys.c | 5 drivers/rtc/rtc-snvs.c | 15 + drivers/rtc/rtc-tx4939.c | 6 drivers/s390/scsi/zfcp_dbf.c | 23 ++ drivers/s390/scsi/zfcp_ext.h | 5 drivers/s390/scsi/zfcp_scsi.c | 14 - drivers/scsi/aacraid/commsup.c | 4 drivers/scsi/aacraid/linit.c | 5 drivers/scsi/arm/fas216.c | 2 drivers/scsi/bnx2fc/bnx2fc_io.c | 1 drivers/scsi/libsas/sas_scsi_host.c | 33 +-- drivers/scsi/lpfc/lpfc_attr.c | 5 drivers/scsi/lpfc/lpfc_hbadisc.c | 5 drivers/scsi/lpfc/lpfc_sli.c | 2 drivers/scsi/mpt3sas/mpt3sas_scsih.c | 2 drivers/scsi/mvsas/mv_94xx.c | 23 +- drivers/scsi/qla2xxx/qla_isr.c | 6 drivers/scsi/qla4xxx/ql4_def.h | 2 drivers/scsi/qla4xxx/ql4_os.c | 46 +++++ drivers/scsi/sd.c | 3 drivers/scsi/sg.c | 2 drivers/scsi/storvsc_drv.c | 2 drivers/scsi/sym53c8xx_2/sym_hipd.c | 2 drivers/scsi/ufs/ufshcd.c | 2 drivers/staging/lustre/lustre/include/obd.h | 2 drivers/staging/lustre/lustre/lmv/lmv_obd.c | 2 drivers/staging/lustre/lustre/osc/osc_cache.c | 2 drivers/staging/rtl8192u/r8192U_core.c | 2 drivers/tty/serial/8250/8250_port.c | 3 drivers/tty/serial/arc_uart.c | 5 drivers/tty/serial/fsl_lpuart.c | 4 drivers/tty/serial/imx.c | 6 drivers/tty/serial/mxs-auart.c | 4 drivers/tty/serial/samsung.c | 4 drivers/tty/serial/xilinx_uartps.c | 2 drivers/usb/class/cdc-acm.c | 9 - drivers/usb/dwc2/core.h | 2 drivers/usb/dwc2/gadget.c | 12 - drivers/usb/dwc2/hcd.c | 14 + drivers/usb/dwc3/core.c | 16 + drivers/usb/dwc3/core.h | 2 drivers/usb/dwc3/dwc3-omap.c | 16 + drivers/usb/gadget/composite.c | 40 ++-- drivers/usb/gadget/function/f_fs.c | 6 drivers/usb/gadget/function/f_uac2.c | 2 drivers/usb/gadget/udc/core.c | 2 drivers/usb/gadget/udc/fsl_udc_core.c | 4 drivers/usb/gadget/udc/goku_udc.h | 2 drivers/usb/host/ohci-hcd.c | 3 drivers/usb/host/xhci-mem.c | 2 fs/ext2/inode.c | 10 - fs/hfsplus/super.c | 1 include/linux/usb/composite.h | 3 include/uapi/linux/nl80211.h | 2 net/core/sock.c | 2 net/ipv4/ip_output.c | 3 net/ipv4/tcp_output.c | 7 net/ipv6/ip6_output.c | 3 net/packet/af_packet.c | 4 net/wireless/core.c | 3 sound/soc/au1x/ac97c.c | 6 sound/soc/samsung/i2s.c | 13 + sound/soc/soc-topology.c | 3 sound/usb/quirks.c | 29 +-- 107 files changed, 974 insertions(+), 334 deletions(-) Al Viro (1): ext2: fix a block leak Alexander Potapenko (1): scsi: sg: allocate with __GFP_ZERO in sg_build_indirect() Alexandre Belloni (1): rtc: hctosys: Ensure system time doesn't overflow time_t Andrzej Hajda (6): clk: samsung: s3c2410: Fix PLL rates clk: samsung: exynos7: Fix PLL rates clk: samsung: exynos5260: Fix PLL rates clk: samsung: exynos5433: Fix PLL rates clk: samsung: exynos5250: Fix PLL rates clk: samsung: exynos3250: Fix PLL rates Arnd Bergmann (2): scsi: fas216: fix sense buffer initialization media: s3c-camif: fix out-of-bounds array access Bart Van Assche (1): scsi: qla2xxx: Avoid triggering undefined behavior in qla2x00_mbx_completion() Brad Love (3): media: em28xx: USB bulk packet size fix media: cx23885: Set subdev host data to clk_freq pointer media: cx23885: Override 888 ImpactVCBe crystal frequency Brian Norris (1): usb: dwc3: Undo PHY init if soft reset fails Bryan O'Donoghue (1): rtc: snvs: Fix usage of snvs_rtc_enable Chad Dupuis (1): scsi: bnx2fc: Fix check in SCSI completion handler for timed out request Chris Dickens (1): usb: gadget: composite: fix incorrect handling of OS desc requests Colin Ian King (3): staging: rtl8192u: return -ENOMEM on failed allocation of priv->oldaddr media: cx25821: prevent out-of-bounds read on array card rtc: tx4939: avoid unintended sign extension on a 24 bit shift Dan Carpenter (3): scsi: sym53c8xx_2: iterator underflow in sym_getsync() scsi: mptfusion: Add bounds check in mptctl_hp_targetinfo() ASoC: au1x: Fix timeout tests in au1xac97c_ac97_read() Dave Carroll (1): scsi: aacraid: Insure command thread is not recursively stopped Dominik Bozek (1): usb: cdc_acm: prevent race at write to acm while system resumes Eric Dumazet (2): sock_diag: fix use-after-free read in __sk_free tcp: purge write queue in tcp_connect_init() Fredrik Noring (1): USB: OHCI: Fix NULL dereference in HCDs using HCD_LOCAL_MEM Geert Uytterhoeven (6): serial: xuartps: Fix out-of-bounds access through DT alias serial: samsung: Fix out-of-bounds access through serial port index serial: mxs-auart: Fix out-of-bounds access through serial port index serial: imx: Fix out-of-bounds access through serial port index serial: fsl_lpuart: Fix out-of-bounds access through DT alias serial: arc_uart: Fix out-of-bounds access through DT alias Giuseppe Lippolis (1): net-usb: add qmi_wwan if on lte modem wistron neweb d18q1 Greg Kroah-Hartman (1): Linux 4.9.103 Grigor Tovmasyan (1): usb: dwc2: Fix interval type issue Hannes Reinecke (1): scsi: mpt3sas: Do not mark fw_event workqueue as WQ_MEM_RECLAIM Hans Verkuil (1): media: vivid: fix incorrect capabilities for radio James Smart (3): scsi: lpfc: Fix issue_lip if link is disabled scsi: lpfc: Fix soft lockup in lpfc worker thread during LIP testing scsi: lpfc: Fix frequency of Release WQE CQEs Jason Yan (1): scsi: libsas: defer ata device eh commands to libata Jens Remus (1): scsi: zfcp: fix infinite iteration on ERP ready list Jeremy Cline (1): scsi: sd: Keep disk read-only when re-reading partition Johannes Berg (1): cfg80211: limit wiphy names to 128 bytes John Keeping (1): usb: gadget: f_uac2: fix bFirstInterface in composite gadget Larry Finger (1): Bluetooth: btusb: Add device ID for RTL8822BE Lars-Peter Clausen (2): usb: gadget: ffs: Let setup() return USB_GADGET_DELAYED_STATUS usb: gadget: ffs: Execute copy_to_user() with USER_DS set Manish Rangankar (1): scsi: qla4xxx: skip error recovery in case of register disconnect. Manu Gautam (1): usb: gadget: core: Fix use-after-free of usb_request Marcel Ziswiler (1): clk: tegra: Fix pll_u rate configuration Martin Schwidefsky (9): s390: add assembler macros for CPU alternatives s390: move expoline assembler macros to a header s390/crc32-vx: use expoline for indirect branches s390/lib: use expoline for indirect branches s390/ftrace: use expoline for indirect branches s390/kernel: use expoline for indirect branches s390: move spectre sysfs attribute code s390: extend expoline to BC instructions s390: use expoline thunks in the BPF JIT Masami Hiramatsu (1): media: vb2: Fix videobuf2 to map correct area Mathias Nyman (1): xhci: zero usb device slot_id member when disabling and freeing a xhci slot Mauro Carvalho Chehab (1): media: dmxdev: fix error code for invalid ioctls Meelis Roos (1): scsi: aacraid: fix shutdown crash when init fails Michael Kelley (EOSG) (1): scsi: storvsc: Increase cmd_per_lun for higher speed devices Minas Harutyunyan (1): usb: dwc2: host: Fix transaction errors in host mode NeilBrown (2): staging: lustre: fix bug in osc_enter_cache_try staging: lustre: lmv: correctly iput lmo_root Nobutaka Okabe (1): ALSA: usb-audio: Add native DSD support for Luxman DA-06 Peter Robinson (1): crypto: sunxi-ss - Add MODULE_ALIAS to sun4i-ss Ranjani Sridharan (1): ASoC: topology: create TLV data for dapm widgets Roger Quadros (1): usb: dwc3: omap: don't miss events during suspend/resume Shawn Lin (3): clk: rockchip: Fix wrong parent for SDMMC phase clock for rk3228 clk: Don't show the incorrect clock phase clk: rockchip: Prevent calculating mmc phase if clock rate is zero Stefan Agner (1): usb: gadget: fsl_udc_core: fix ep valid checks Sujit Reddy Thumma (1): scsi: ufs: Enable quirk to ignore sending WRITE_SAME command Sylwester Nawrocki (1): ASoC: samsung: i2s: Ensure the RCLK rate is properly determined Tarick Bedeir (1): net/mlx4_core: Fix error handling in mlx4_init_port_info. Tetsuo Handa (2): hfsplus: stop workqueue when fill_super() failed x86/kexec: Avoid double free_page() upon do_kexec_load() failure Thinh Nguyen (2): usb: dwc3: Add SoftReset PHY synchonization delay usb: dwc3: Update DWC_usb31 GTXFIFOSIZ reg fields Torsten Hilbrich (1): net/usb/qmi_wwan.c: Add USB id for lt4120 modem Vardan Mikayelyan (1): usb: dwc2: Fix dwc2_hsotg_core_init_disconnected() Vicente Bergas (1): Bluetooth: btusb: Add USB ID 7392:a611 for Edimax EW-7611ULB Vignesh R (1): serial: 8250: Don't service RX FIFO if interrupts are disabled Wilfried Weissmann (1): scsi: mvsas: fix wrong endianness of sgpio api Willem de Bruijn (2): net: test tailroom before appending to linear skb packet: in packet_snd start writing at link layer allocation Wolfram Sang (1): usb: gadget: udc: change comparison to bitshift when dealing with a mask hpreg(a)vmware.com (2): vmxnet3: set the DMA mask before the first DMA map operation vmxnet3: use DMA memory barriers where required

7 years, 5 months

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Linux 3.18.110

by Greg KH

I'm announcing the release of the 3.18.110 kernel. All users of the 3.18 kernel series must upgrade. The updated 3.18.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-3.18.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm/boot/dts/imx6qdl-wandboard.dtsi | 1 arch/arm/include/asm/assembler.h | 10 ++ arch/arm/kernel/traps.c | 5 - arch/arm/lib/getuser.S | 10 ++ arch/powerpc/kernel/setup-common.c | 11 -- arch/powerpc/platforms/powernv/opal-nvram.c | 14 ++- arch/x86/boot/compressed/eboot.c | 6 - arch/x86/kernel/machine_kexec_32.c | 6 + arch/x86/kernel/machine_kexec_64.c | 4 arch/x86/xen/mmu.c | 4 drivers/net/bonding/bond_alb.c | 2 drivers/net/ethernet/broadcom/tg3.c | 9 +- drivers/net/ethernet/mellanox/mlx4/en_ethtool.c | 16 +++ drivers/net/ethernet/mellanox/mlx4/mlx4_en.h | 7 + drivers/net/ethernet/realtek/8139too.c | 2 drivers/net/ethernet/realtek/r8169.c | 3 drivers/net/ethernet/sun/niu.c | 5 - drivers/net/usb/qmi_wwan.c | 13 ++ drivers/scsi/libsas/sas_scsi_host.c | 33 ++----- drivers/scsi/sg.c | 2 drivers/usb/usbip/stub.h | 2 drivers/usb/usbip/stub_dev.c | 69 +++++++++------ drivers/usb/usbip/stub_main.c | 105 +++++++++++++++++++++--- fs/ext2/inode.c | 10 -- fs/hfsplus/super.c | 1 fs/lockd/svc.c | 2 fs/pipe.c | 3 include/linux/efi.h | 8 - include/trace/events/xen.h | 16 --- include/uapi/linux/nl80211.h | 2 kernel/exit.c | 4 kernel/time/tick-broadcast.c | 8 + net/bridge/br_if.c | 4 net/compat.c | 6 - net/dccp/ccids/ccid2.c | 14 ++- net/dccp/timer.c | 2 net/ipv4/ip_output.c | 3 net/ipv4/ping.c | 7 + net/ipv4/tcp.c | 2 net/ipv4/tcp_output.c | 7 + net/ipv4/udp.c | 7 + net/ipv6/ip6_output.c | 3 net/l2tp/l2tp_netlink.c | 2 net/llc/af_llc.c | 3 net/sched/sch_fq.c | 37 +++++--- net/sctp/associola.c | 30 ++++++ net/sctp/inqueue.c | 2 net/sctp/sm_statefuns.c | 89 +++++++++++--------- net/wireless/core.c | 3 sound/core/control_compat.c | 3 sound/usb/mixer.c | 8 + 52 files changed, 426 insertions(+), 201 deletions(-) Al Viro (1): ext2: fix a block leak Alexander Potapenko (1): scsi: sg: allocate with __GFP_ZERO in sg_build_indirect() Alexey Khoroshilov (1): usbip: fix error handling in stub_probe() Andrey Ignatov (1): ipv4: fix memory leaks in udp_sendmsg, ping_v4_sendmsg Ard Biesheuvel (1): efi: Avoid potential crashes, fix the 'struct efi_pci_io_protocol_32' definition for mixed mode Benjamin Herrenschmidt (1): powerpc: Don't preempt_disable() in show_cpuinfo() Bjørn Mork (1): qmi_wwan: do not steal interfaces from class drivers Debabrata Banerjee (1): bonding: do not allow rlb updates to invalid mac Dexuan Cui (1): tick/broadcast: Use for_each_cpu() specially on UP kernels Eric Dumazet (4): dccp: fix tasklet usage llc: better deal with too small mtu net_sched: fq: take care of throttled flows before reuse tcp: purge write queue in tcp_connect_init() Federico Cuello (1): ALSA: usb: mixer: volume quirk for CM102-A+/102S+ Greg Kroah-Hartman (2): Revert "ARM: dts: imx6qdl-wandboard: Fix audio channel swap" Linux 3.18.110 Hangbin Liu (1): bridge: check iface upper dev when setting master via ioctl Heiner Kallweit (1): r8169: fix powering up RTL8168h Ingo Molnar (1): 8139too: Use disable_irq_nosync() in rtl8139_poll_controller() James Chapman (1): l2tp: revert "l2tp: fix missing print session offset info" Jason Yan (1): scsi: libsas: defer ata device eh commands to libata Johannes Berg (1): cfg80211: limit wiphy names to 128 bytes Lance Richardson (1): net: support compat 64-bit time in {s,g}etsockopt Masami Hiramatsu (2): ARM: 8771/1: kprobes: Prohibit kprobes on do_undefinstr ARM: 8772/1: kprobes: Prohibit kprobes on get_user functions Michael Chan (1): tg3: Fix vunmap() BUG_ON() triggered from tg3_free_consistent(). Michael Kerrisk (man-pages) (1): pipe: cap initial pipe capacity according to pipe-max-size limit Moshe Shemesh (1): net/mlx4_en: Verify coalescing parameters are in range Nicholas Piggin (1): powerpc/powernv: Fix NVRAM sleep in invalid context when crashing Rob Taglang (1): net: ethernet: sun: niu set correct packet size in skb Shuah Khan (1): usbip: usbip_host: refine probe and disconnect debug msgs to be useful Shuah Khan (Samsung OSG) (4): usbip: usbip_host: delete device from busid_table after rebind usbip: usbip_host: run rebind from exit when module is removed usbip: usbip_host: fix NULL-ptr deref and use-after-free errors usbip: usbip_host: fix bad unlock balance during stub_probe() Steven Rostedt (VMware) (1): tracing/x86/xen: Remove zero data size trace events trace_xen_mmu_flush_tlb{_all} Tetsuo Handa (2): hfsplus: stop workqueue when fill_super() failed x86/kexec: Avoid double free_page() upon do_kexec_load() failure Vasily Averin (1): lockd: lost rollback of set_grace_period() in lockd_down_net() Wenwen Wang (1): ALSA: control: fix a redundant-copy issue Willem de Bruijn (1): net: test tailroom before appending to linear skb Xin Long (3): sctp: use the old asoc when making the cookie-ack chunk in dupcook_d sctp: fix the issue that the cookie-ack with auth can't get processed sctp: delay the authentication for the duplicated cookie-echo chunk Yuchung Cheng (1): tcp: ignore Fast Open on repair mode zhongjiang (1): kernel/exit.c: avoid undefined behaviour when calling wait4()

7 years, 5 months

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[PATCH v11 1/4] ioremap: Update pgtable free interfaces with addr

by Chintan Pandya

From: Chintan Pandya <cpandya(a)codeaurora.org> The following kernel panic was observed on ARM64 platform due to a stale TLB entry. 1. ioremap with 4K size, a valid pte page table is set. 2. iounmap it, its pte entry is set to 0. 3. ioremap the same address with 2M size, update its pmd entry with a new value. 4. CPU may hit an exception because the old pmd entry is still in TLB, which leads to a kernel panic. Commit b6bdb7517c3d ("mm/vmalloc: add interfaces to free unmapped page table") has addressed this panic by falling to pte mappings in the above case on ARM64. To support pmd mappings in all cases, TLB purge needs to be performed in this case on ARM64. Add a new arg, 'addr', to pud_free_pmd_page() and pmd_free_pte_page() so that TLB purge can be added later in seprate patches. [toshi(a)hpe.com: merge changes, rewrite patch description] Fixes: 28ee90fe6048 ("x86/mm: implement free pmd/pte page interfaces") Signed-off-by: Chintan Pandya <cpandya(a)codeaurora.org> Signed-off-by: Toshi Kani <toshi.kani(a)hpe.com> Cc: Andrew Morton <akpm(a)linux-foundation.org> Cc: Michal Hocko <mhocko(a)suse.com> Cc: Thomas Gleixner <tglx(a)linutronix.de> Cc: Ingo Molnar <mingo(a)redhat.com> Cc: "H. Peter Anvin" <hpa(a)zytor.com> Cc: Will Deacon <will.deacon(a)arm.com> Cc: Joerg Roedel <joro(a)8bytes.org> Cc: <stable(a)vger.kernel.org> --- arch/arm64/mm/mmu.c | 4 ++-- arch/x86/mm/pgtable.c | 8 +++++--- include/asm-generic/pgtable.h | 8 ++++---- lib/ioremap.c | 4 ++-- 4 files changed, 13 insertions(+), 11 deletions(-) diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c index 2dbb2c9..da98828 100644 --- a/arch/arm64/mm/mmu.c +++ b/arch/arm64/mm/mmu.c @@ -973,12 +973,12 @@ int pmd_clear_huge(pmd_t *pmdp) return 1; } -int pud_free_pmd_page(pud_t *pud) +int pud_free_pmd_page(pud_t *pud, unsigned long addr) { return pud_none(*pud); } -int pmd_free_pte_page(pmd_t *pmd) +int pmd_free_pte_page(pmd_t *pmd, unsigned long addr) { return pmd_none(*pmd); } diff --git a/arch/x86/mm/pgtable.c b/arch/x86/mm/pgtable.c index ffc8c13..37e3cba 100644 --- a/arch/x86/mm/pgtable.c +++ b/arch/x86/mm/pgtable.c @@ -718,11 +718,12 @@ int pmd_clear_huge(pmd_t *pmd) /** * pud_free_pmd_page - Clear pud entry and free pmd page. * @pud: Pointer to a PUD. + * @addr: Virtual address associated with pud. * * Context: The pud range has been unmaped and TLB purged. * Return: 1 if clearing the entry succeeded. 0 otherwise. */ -int pud_free_pmd_page(pud_t *pud) +int pud_free_pmd_page(pud_t *pud, unsigned long addr) { pmd_t *pmd; int i; @@ -733,7 +734,7 @@ int pud_free_pmd_page(pud_t *pud) pmd = (pmd_t *)pud_page_vaddr(*pud); for (i = 0; i < PTRS_PER_PMD; i++) - if (!pmd_free_pte_page(&pmd[i])) + if (!pmd_free_pte_page(&pmd[i], addr + (i * PMD_SIZE))) return 0; pud_clear(pud); @@ -745,11 +746,12 @@ int pud_free_pmd_page(pud_t *pud) /** * pmd_free_pte_page - Clear pmd entry and free pte page. * @pmd: Pointer to a PMD. + * @addr: Virtual address associated with pmd. * * Context: The pmd range has been unmaped and TLB purged. * Return: 1 if clearing the entry succeeded. 0 otherwise. */ -int pmd_free_pte_page(pmd_t *pmd) +int pmd_free_pte_page(pmd_t *pmd, unsigned long addr) { pte_t *pte; diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h index f59639a..b081794 100644 --- a/include/asm-generic/pgtable.h +++ b/include/asm-generic/pgtable.h @@ -1019,8 +1019,8 @@ static inline int p4d_clear_huge(p4d_t *p4d) int pmd_set_huge(pmd_t *pmd, phys_addr_t addr, pgprot_t prot); int pud_clear_huge(pud_t *pud); int pmd_clear_huge(pmd_t *pmd); -int pud_free_pmd_page(pud_t *pud); -int pmd_free_pte_page(pmd_t *pmd); +int pud_free_pmd_page(pud_t *pud, unsigned long addr); +int pmd_free_pte_page(pmd_t *pmd, unsigned long addr); #else /* !CONFIG_HAVE_ARCH_HUGE_VMAP */ static inline int p4d_set_huge(p4d_t *p4d, phys_addr_t addr, pgprot_t prot) { @@ -1046,11 +1046,11 @@ static inline int pmd_clear_huge(pmd_t *pmd) { return 0; } -static inline int pud_free_pmd_page(pud_t *pud) +static inline int pud_free_pmd_page(pud_t *pud, unsigned long addr) { return 0; } -static inline int pmd_free_pte_page(pmd_t *pmd) +static inline int pmd_free_pte_page(pmd_t *pmd, unsigned long addr) { return 0; } diff --git a/lib/ioremap.c b/lib/ioremap.c index 54e5bba..517f585 100644 --- a/lib/ioremap.c +++ b/lib/ioremap.c @@ -92,7 +92,7 @@ static inline int ioremap_pmd_range(pud_t *pud, unsigned long addr, if (ioremap_pmd_enabled() && ((next - addr) == PMD_SIZE) && IS_ALIGNED(phys_addr + addr, PMD_SIZE) && - pmd_free_pte_page(pmd)) { + pmd_free_pte_page(pmd, addr)) { if (pmd_set_huge(pmd, phys_addr + addr, prot)) continue; } @@ -119,7 +119,7 @@ static inline int ioremap_pud_range(p4d_t *p4d, unsigned long addr, if (ioremap_pud_enabled() && ((next - addr) == PUD_SIZE) && IS_ALIGNED(phys_addr + addr, PUD_SIZE) && - pud_free_pmd_page(pud)) { + pud_free_pmd_page(pud, addr)) { if (pud_set_huge(pud, phys_addr + addr, prot)) continue; } -- Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc., is a member of Code Aurora Forum, a Linux Foundation Collaborative Project

7 years, 5 months

1
0
0 0

[PATCH v11 1/4] ioremap: Update pgtable free interfaces with addr

by Chintan Pandya

From: Chintan Pandya <cpandya(a)codeaurora.org> The following kernel panic was observed on ARM64 platform due to a stale TLB entry. 1. ioremap with 4K size, a valid pte page table is set. 2. iounmap it, its pte entry is set to 0. 3. ioremap the same address with 2M size, update its pmd entry with a new value. 4. CPU may hit an exception because the old pmd entry is still in TLB, which leads to a kernel panic. Commit b6bdb7517c3d ("mm/vmalloc: add interfaces to free unmapped page table") has addressed this panic by falling to pte mappings in the above case on ARM64. To support pmd mappings in all cases, TLB purge needs to be performed in this case on ARM64. Add a new arg, 'addr', to pud_free_pmd_page() and pmd_free_pte_page() so that TLB purge can be added later in seprate patches. [toshi(a)hpe.com: merge changes, rewrite patch description] Fixes: 28ee90fe6048 ("x86/mm: implement free pmd/pte page interfaces") Signed-off-by: Chintan Pandya <cpandya(a)codeaurora.org> Signed-off-by: Toshi Kani <toshi.kani(a)hpe.com> Cc: Andrew Morton <akpm(a)linux-foundation.org> Cc: Michal Hocko <mhocko(a)suse.com> Cc: Thomas Gleixner <tglx(a)linutronix.de> Cc: Ingo Molnar <mingo(a)redhat.com> Cc: "H. Peter Anvin" <hpa(a)zytor.com> Cc: Will Deacon <will.deacon(a)arm.com> Cc: Joerg Roedel <joro(a)8bytes.org> Cc: <stable(a)vger.kernel.org> --- arch/arm64/mm/mmu.c | 4 ++-- arch/x86/mm/pgtable.c | 8 +++++--- include/asm-generic/pgtable.h | 8 ++++---- lib/ioremap.c | 4 ++-- 4 files changed, 13 insertions(+), 11 deletions(-) diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c index 2dbb2c9..da98828 100644 --- a/arch/arm64/mm/mmu.c +++ b/arch/arm64/mm/mmu.c @@ -973,12 +973,12 @@ int pmd_clear_huge(pmd_t *pmdp) return 1; } -int pud_free_pmd_page(pud_t *pud) +int pud_free_pmd_page(pud_t *pud, unsigned long addr) { return pud_none(*pud); } -int pmd_free_pte_page(pmd_t *pmd) +int pmd_free_pte_page(pmd_t *pmd, unsigned long addr) { return pmd_none(*pmd); } diff --git a/arch/x86/mm/pgtable.c b/arch/x86/mm/pgtable.c index ffc8c13..37e3cba 100644 --- a/arch/x86/mm/pgtable.c +++ b/arch/x86/mm/pgtable.c @@ -718,11 +718,12 @@ int pmd_clear_huge(pmd_t *pmd) /** * pud_free_pmd_page - Clear pud entry and free pmd page. * @pud: Pointer to a PUD. + * @addr: Virtual address associated with pud. * * Context: The pud range has been unmaped and TLB purged. * Return: 1 if clearing the entry succeeded. 0 otherwise. */ -int pud_free_pmd_page(pud_t *pud) +int pud_free_pmd_page(pud_t *pud, unsigned long addr) { pmd_t *pmd; int i; @@ -733,7 +734,7 @@ int pud_free_pmd_page(pud_t *pud) pmd = (pmd_t *)pud_page_vaddr(*pud); for (i = 0; i < PTRS_PER_PMD; i++) - if (!pmd_free_pte_page(&pmd[i])) + if (!pmd_free_pte_page(&pmd[i], addr + (i * PMD_SIZE))) return 0; pud_clear(pud); @@ -745,11 +746,12 @@ int pud_free_pmd_page(pud_t *pud) /** * pmd_free_pte_page - Clear pmd entry and free pte page. * @pmd: Pointer to a PMD. + * @addr: Virtual address associated with pmd. * * Context: The pmd range has been unmaped and TLB purged. * Return: 1 if clearing the entry succeeded. 0 otherwise. */ -int pmd_free_pte_page(pmd_t *pmd) +int pmd_free_pte_page(pmd_t *pmd, unsigned long addr) { pte_t *pte; diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h index f59639a..b081794 100644 --- a/include/asm-generic/pgtable.h +++ b/include/asm-generic/pgtable.h @@ -1019,8 +1019,8 @@ static inline int p4d_clear_huge(p4d_t *p4d) int pmd_set_huge(pmd_t *pmd, phys_addr_t addr, pgprot_t prot); int pud_clear_huge(pud_t *pud); int pmd_clear_huge(pmd_t *pmd); -int pud_free_pmd_page(pud_t *pud); -int pmd_free_pte_page(pmd_t *pmd); +int pud_free_pmd_page(pud_t *pud, unsigned long addr); +int pmd_free_pte_page(pmd_t *pmd, unsigned long addr); #else /* !CONFIG_HAVE_ARCH_HUGE_VMAP */ static inline int p4d_set_huge(p4d_t *p4d, phys_addr_t addr, pgprot_t prot) { @@ -1046,11 +1046,11 @@ static inline int pmd_clear_huge(pmd_t *pmd) { return 0; } -static inline int pud_free_pmd_page(pud_t *pud) +static inline int pud_free_pmd_page(pud_t *pud, unsigned long addr) { return 0; } -static inline int pmd_free_pte_page(pmd_t *pmd) +static inline int pmd_free_pte_page(pmd_t *pmd, unsigned long addr) { return 0; } diff --git a/lib/ioremap.c b/lib/ioremap.c index 54e5bba..517f585 100644 --- a/lib/ioremap.c +++ b/lib/ioremap.c @@ -92,7 +92,7 @@ static inline int ioremap_pmd_range(pud_t *pud, unsigned long addr, if (ioremap_pmd_enabled() && ((next - addr) == PMD_SIZE) && IS_ALIGNED(phys_addr + addr, PMD_SIZE) && - pmd_free_pte_page(pmd)) { + pmd_free_pte_page(pmd, addr)) { if (pmd_set_huge(pmd, phys_addr + addr, prot)) continue; } @@ -119,7 +119,7 @@ static inline int ioremap_pud_range(p4d_t *p4d, unsigned long addr, if (ioremap_pud_enabled() && ((next - addr) == PUD_SIZE) && IS_ALIGNED(phys_addr + addr, PUD_SIZE) && - pud_free_pmd_page(pud)) { + pud_free_pmd_page(pud, addr)) { if (pud_set_huge(pud, phys_addr + addr, prot)) continue; } -- Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc., is a member of Code Aurora Forum, a Linux Foundation Collaborative Project

7 years, 5 months

1
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[PATCH] MIPS: lantiq: gphy: Drop reboot/remove reset asserts

by Mathias Kresin

While doing a global software reset, these bits are not cleared and let some bootloader fail to initialise the GPHYs. The bootloader don't expect the GPHYs in reset, as they aren't during power on. The asserts were a workaround for a wrong syscon-reboot mask. With a mask set which includes the GPHY resets, these resets aren't required any more. Fixes: 126534141b45 ("MIPS: lantiq: Add a GPHY driver which uses the RCU syscon-mfd") Cc: stable(a)vger.kernel.org # 4.14+ Signed-off-by: Mathias Kresin <dev(a)kresin.me> --- drivers/soc/lantiq/gphy.c | 34 ---------------------------------- 1 file changed, 34 deletions(-) diff --git a/drivers/soc/lantiq/gphy.c b/drivers/soc/lantiq/gphy.c index 8d86594..8c31ae7 100644 --- a/drivers/soc/lantiq/gphy.c +++ b/drivers/soc/lantiq/gphy.c @@ -30,7 +30,6 @@ struct xway_gphy_priv { struct clk *gphy_clk_gate; struct reset_control *gphy_reset; struct reset_control *gphy_reset2; - struct notifier_block gphy_reboot_nb; void __iomem *membase; char *fw_name; }; @@ -64,24 +63,6 @@ static const struct of_device_id xway_gphy_match[] = { }; MODULE_DEVICE_TABLE(of, xway_gphy_match); -static struct xway_gphy_priv *to_xway_gphy_priv(struct notifier_block *nb) -{ - return container_of(nb, struct xway_gphy_priv, gphy_reboot_nb); -} - -static int xway_gphy_reboot_notify(struct notifier_block *reboot_nb, - unsigned long code, void *unused) -{ - struct xway_gphy_priv *priv = to_xway_gphy_priv(reboot_nb); - - if (priv) { - reset_control_assert(priv->gphy_reset); - reset_control_assert(priv->gphy_reset2); - } - - return NOTIFY_DONE; -} - static int xway_gphy_load(struct device *dev, struct xway_gphy_priv *priv, dma_addr_t *dev_addr) { @@ -205,14 +186,6 @@ static int xway_gphy_probe(struct platform_device *pdev) reset_control_deassert(priv->gphy_reset); reset_control_deassert(priv->gphy_reset2); - /* assert the gphy reset because it can hang after a reboot: */ - priv->gphy_reboot_nb.notifier_call = xway_gphy_reboot_notify; - priv->gphy_reboot_nb.priority = -1; - - ret = register_reboot_notifier(&priv->gphy_reboot_nb); - if (ret) - dev_warn(dev, "Failed to register reboot notifier\n"); - platform_set_drvdata(pdev, priv); return ret; @@ -224,17 +197,10 @@ static int xway_gphy_remove(struct platform_device *pdev) struct xway_gphy_priv *priv = platform_get_drvdata(pdev); int ret; - reset_control_assert(priv->gphy_reset); - reset_control_assert(priv->gphy_reset2); - iowrite32be(0, priv->membase); clk_disable_unprepare(priv->gphy_clk_gate); - ret = unregister_reboot_notifier(&priv->gphy_reboot_nb); - if (ret) - dev_warn(dev, "Failed to unregister reboot notifier\n"); - return 0; } -- 2.7.4

7 years, 5 months

4
5
0 0

[PATCH 00/11] mm: Teach memory_failure() about ZONE_DEVICE pages

by Dan Williams

As it stands, memory_failure() gets thoroughly confused by dev_pagemap backed mappings. The recovery code has specific enabling for several possible page states and needs new enabling to handle poison in dax mappings. In order to support reliable reverse mapping of user space addresses add new locking in the fsdax implementation to prevent races between page-address_space disassociation events and the rmap performed in the memory_failure() path. Additionally, since dev_pagemap pages are hidden from the page allocator, add a mechanism to determine the size of the mapping that encompasses a given poisoned pfn. Lastly, since pmem errors can be repaired, change the speculatively accessed poison protection, mce_unmap_kpfn(), to be reversible and otherwise allow ongoing access from the kernel. --- Dan Williams (11): device-dax: convert to vmf_insert_mixed and vm_fault_t device-dax: cleanup vm_fault de-reference chains device-dax: enable page_mapping() device-dax: set page->index filesystem-dax: set page->index filesystem-dax: perform __dax_invalidate_mapping_entry() under the page lock mm, madvise_inject_error: fix page count leak x86, memory_failure: introduce {set,clear}_mce_nospec() mm, memory_failure: pass page size to kill_proc() mm, memory_failure: teach memory_failure() about dev_pagemap pages libnvdimm, pmem: restore page attributes when clearing errors arch/x86/include/asm/set_memory.h | 29 ++++++ arch/x86/kernel/cpu/mcheck/mce-internal.h | 15 --- arch/x86/kernel/cpu/mcheck/mce.c | 38 +------- drivers/dax/device.c | 91 ++++++++++++-------- drivers/nvdimm/pmem.c | 26 ++++++ drivers/nvdimm/pmem.h | 13 +++ fs/dax.c | 102 ++++++++++++++++++++-- include/linux/huge_mm.h | 5 + include/linux/set_memory.h | 14 +++ mm/huge_memory.c | 4 - mm/madvise.c | 11 ++ mm/memory-failure.c | 133 +++++++++++++++++++++++++++-- 12 files changed, 370 insertions(+), 111 deletions(-)

7 years, 5 months

2
3
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[PATCH 3/3] x86/platform/UV: Add kernel parameter to set memory block size

by mike.travis＠hpe.com

Add a kernel parameter that allows setting UV memory block size. This is to provide an adjustment for new forms of PMEM and other DIMM memory that might require alignment restrictions other than scanning the global address table for the required minimum alignment. The value set will be further adjusted by both the GAM range table scan as well as restrictions imposed by set_memory_block_size_order(). Signed-off-by: Mike Travis <mike.travis(a)hpe.com> Reviewed-by: Andrew Banman <andrew.banman(a)hpe.com> Cc: stable(a)vger.kernel.org --- arch/x86/kernel/apic/x2apic_uv_x.c | 11 +++++++++++ 1 file changed, 11 insertions(+) --- linux.orig/arch/x86/kernel/apic/x2apic_uv_x.c +++ linux/arch/x86/kernel/apic/x2apic_uv_x.c @@ -396,6 +396,17 @@ EXPORT_SYMBOL(uv_hub_info_version); /* Default UV memory block size is 2GB */ static unsigned long mem_block_size = (2UL << 30); +/* Kernel parameter to specify UV mem block size */ +static int parse_mem_block_size(char *ptr) +{ + unsigned long size = memparse(ptr, NULL); + + /* Size will be rounded down by set_block_size() below */ + mem_block_size = size; + return 0; +} +early_param("uv_memblksize", parse_mem_block_size); + static __init int adj_blksize(u32 lgre) { unsigned long base = (unsigned long)lgre << UV_GAM_RANGE_SHFT; --

7 years, 5 months

1
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[PATCH 2/3] x86/platform/UV: Use new set memory block size function

by mike.travis＠hpe.com

Add a call to the new function to "adjust" the current fixed UV memory block size of 2GB so it can be changed to a different physical boundary. This accommodates changes in the Intel BIOS, and therefore UV BIOS, which now can align boundaries different than the previous UV standard of 2GB. It also flags any UV Global Address boundaries from BIOS that cause a change in the mem block size (boundary). The current boundary of 2GB has been used on UV since the first system release in 2009 with Linux 2.6 and has worked fine. But the new NVDIMM persistent memory modules (PMEM), along with the Intel BIOS changes to support these modules caused the memory block size boundary to be set to a lower limit. Intel only guarantees that this minimum boundary at 64MB though the current Linux limit is 128MB. Note that the default remains 2GB if no changes occur. Signed-off-by: Mike Travis <mike.travis(a)hpe.com> Reviewed-by: Andrew Banman <andrew.banman(a)hpe.com> Cc: stable(a)vger.kernel.org --- v2: Update description --- arch/x86/kernel/apic/x2apic_uv_x.c | 49 ++++++++++++++++++++++++++++++++++--- 1 file changed, 46 insertions(+), 3 deletions(-) --- linux.orig/arch/x86/kernel/apic/x2apic_uv_x.c +++ linux/arch/x86/kernel/apic/x2apic_uv_x.c @@ -26,6 +26,7 @@ #include <linux/delay.h> #include <linux/crash_dump.h> #include <linux/reboot.h> +#include <linux/memory.h> #include <asm/uv/uv_mmrs.h> #include <asm/uv/uv_hub.h> @@ -392,6 +393,40 @@ extern int uv_hub_info_version(void) } EXPORT_SYMBOL(uv_hub_info_version); +/* Default UV memory block size is 2GB */ +static unsigned long mem_block_size = (2UL << 30); + +static __init int adj_blksize(u32 lgre) +{ + unsigned long base = (unsigned long)lgre << UV_GAM_RANGE_SHFT; + unsigned long size; + + for (size = mem_block_size; size > MIN_MEMORY_BLOCK_SIZE; size >>= 1) + if (IS_ALIGNED(base, size)) + break; + + if (size >= mem_block_size) + return 0; + + mem_block_size = size; + return 1; +} + +static __init void set_block_size(void) +{ + unsigned int order = ffs(mem_block_size); + + if (order) { + /* adjust for ffs return of 1..64 */ + set_memory_block_size_order(order - 1); + pr_info("UV: mem_block_size set to 0x%lx\n", mem_block_size); + } else { + /* bad or zero value, default to 1UL << 31 (2GB) */ + pr_err("UV: mem_block_size error with 0x%lx\n", mem_block_size); + set_memory_block_size_order(31); + } +} + /* Build GAM range lookup table: */ static __init void build_uv_gr_table(void) { @@ -1180,23 +1215,30 @@ static void __init decode_gam_rng_tbl(un << UV_GAM_RANGE_SHFT); int order = 0; char suffix[] = " KMGTPE"; + int flag = ' '; while (size > 9999 && order < sizeof(suffix)) { size /= 1024; order++; } + /* adjust max block size to current range start */ + if (gre->type == 1 || gre->type == 2) + if (adj_blksize(lgre)) + flag = '*'; + if (!index) { pr_info("UV: GAM Range Table...\n"); - pr_info("UV: # %20s %14s %5s %4s %5s %3s %2s\n", "Range", "", "Size", "Type", "NASID", "SID", "PN"); + pr_info("UV: # %20s %14s %6s %4s %5s %3s %2s\n", "Range", "", "Size", "Type", "NASID", "SID", "PN"); } - pr_info("UV: %2d: 0x%014lx-0x%014lx %5lu%c %3d %04x %02x %02x\n", + pr_info("UV: %2d: 0x%014lx-0x%014lx%c %5lu%c %3d %04x %02x %02x\n", index++, (unsigned long)lgre << UV_GAM_RANGE_SHFT, (unsigned long)gre->limit << UV_GAM_RANGE_SHFT, - size, suffix[order], + flag, size, suffix[order], gre->type, gre->nasid, gre->sockid, gre->pnode); + /* update to next range start */ lgre = gre->limit; if (sock_min > gre->sockid) sock_min = gre->sockid; @@ -1427,6 +1469,7 @@ static void __init uv_system_init_hub(vo build_socket_tables(); build_uv_gr_table(); + set_block_size(); uv_init_hub_info(&hub_info); uv_possible_blades = num_possible_nodes(); if (!_node_to_pnode) --

7 years, 5 months

1
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[PATCH 1/3] x86/platform/UV: Add adjustable set memory block size function

by mike.travis＠hpe.com

Add a new function to "adjust" the current fixed UV memory block size of 2GB so it can be changed to a different physical boundary. This is out of necessity so arch dependent code can accommodate specific BIOS requirements which can align these new PMEM modules at less than the default boundaries. A "set order" type of function was used to insure that the memory block size will be a power of two value without requiring a validity check. 64GB was chosen as the upper limit for memory block size values to accommodate upcoming 4PB systems which have 6 more bits of physical address space (46 becoming 52). Signed-off-by: Mike Travis <mike.travis(a)hpe.com> Reviewed-by: Andrew Banman <andrew.banman(a)hpe.com> Cc: stable(a)vger.kernel.org --- v2: Update description --- arch/x86/mm/init_64.c | 20 ++++++++++++++++---- include/linux/memory.h | 1 + 2 files changed, 17 insertions(+), 4 deletions(-) --- linux.orig/arch/x86/mm/init_64.c +++ linux/arch/x86/mm/init_64.c @@ -1350,16 +1350,28 @@ int kern_addr_valid(unsigned long addr) /* Amount of ram needed to start using large blocks */ #define MEM_SIZE_FOR_LARGE_BLOCK (64UL << 30) +/* Adjustable memory block size */ +static unsigned long set_memory_block_size; +int __init set_memory_block_size_order(unsigned int order) +{ + unsigned long size = 1UL << order; + + if (size > MEM_SIZE_FOR_LARGE_BLOCK || size < MIN_MEMORY_BLOCK_SIZE) + return -EINVAL; + + set_memory_block_size = size; + return 0; +} + static unsigned long probe_memory_block_size(void) { unsigned long boot_mem_end = max_pfn << PAGE_SHIFT; unsigned long bz; - /* If this is UV system, always set 2G block size */ - if (is_uv_system()) { - bz = MAX_BLOCK_SIZE; + /* If memory block size has been set, then use it */ + bz = set_memory_block_size; + if (bz) goto done; - } /* Use regular block if RAM is smaller than MEM_SIZE_FOR_LARGE_BLOCK */ if (boot_mem_end < MEM_SIZE_FOR_LARGE_BLOCK) { --- linux.orig/include/linux/memory.h +++ linux/include/linux/memory.h @@ -38,6 +38,7 @@ struct memory_block { int arch_get_memory_phys_device(unsigned long start_pfn); unsigned long memory_block_size_bytes(void); +int set_memory_block_size_order(unsigned int order); /* These states are exposed to userspace as text strings in sysfs */ #define MEM_ONLINE (1<<0) /* exposed to userspace */ --

7 years, 5 months

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[PATCH 01/17] IB/isert: fix T10-pi check mask setting

by Max Gurtovoy

A copy/paste bug (probably) caused setting of an app_tag check mask in case where a ref_tag check was needed. Fixes: 38a2d0d429f1 ("IB/isert: convert to the generic RDMA READ/WRITE API") Fixes: 9e961ae73c2c ("IB/isert: Support T10-PI protected transactions") Cc: stable(a)vger.kernel.org Signed-off-by: Max Gurtovoy <maxg(a)mellanox.com> --- drivers/infiniband/ulp/isert/ib_isert.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c index fff40b0..d8b6bde 100644 --- a/drivers/infiniband/ulp/isert/ib_isert.c +++ b/drivers/infiniband/ulp/isert/ib_isert.c @@ -2108,7 +2108,7 @@ sig_attrs->check_mask = (se_cmd->prot_checks & TARGET_DIF_CHECK_GUARD ? 0xc0 : 0) | - (se_cmd->prot_checks & TARGET_DIF_CHECK_REFTAG ? 0x30 : 0) | + (se_cmd->prot_checks & TARGET_DIF_CHECK_APPTAG ? 0x30 : 0) | (se_cmd->prot_checks & TARGET_DIF_CHECK_REFTAG ? 0x0f : 0); return 0; } -- 1.8.3.1

7 years, 5 months

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[PATCH 4.16 000/161] 4.16.12-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.16.12 release. There are 161 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 Sat May 26 09:29:22 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-4.16.12-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.16.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.16.12-rc1 James Hogan <jhogan(a)kernel.org> rtc: goldfish: Add missing MODULE_LICENSE Alexandre Belloni <alexandre.belloni(a)bootlin.com> rtc: rp5c01: fix possible race condition Colin Ian King <colin.king(a)canonical.com> rtc: tx4939: avoid unintended sign extension on a 24 bit shift Alexandre Belloni <alexandre.belloni(a)bootlin.com> rtc: m41t80: fix race conditions Alexandre Belloni <alexandre.belloni(a)bootlin.com> rtc: rk808: fix possible race condition Alexandre Belloni <alexandre.belloni(a)bootlin.com> rtc: hctosys: Ensure system time doesn't overflow time_t Bryan O'Donoghue <pure.logic(a)nexus-software.ie> rtc: snvs: Fix usage of snvs_rtc_enable Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> serial: altera: ensure port->regshift is honored consistently Vignesh R <vigneshr(a)ti.com> serial: 8250: Don't service RX FIFO if interrupts are disabled Geert Uytterhoeven <geert+renesas(a)glider.be> serial: arc_uart: Fix out-of-bounds access through DT alias Geert Uytterhoeven <geert+renesas(a)glider.be> serial: fsl_lpuart: Fix out-of-bounds access through DT alias Geert Uytterhoeven <geert+renesas(a)glider.be> serial: imx: Fix out-of-bounds access through serial port index Geert Uytterhoeven <geert+renesas(a)glider.be> serial: mxs-auart: Fix out-of-bounds access through serial port index Geert Uytterhoeven <geert+renesas(a)glider.be> serial: samsung: Fix out-of-bounds access through serial port index Geert Uytterhoeven <geert+renesas(a)glider.be> serial: sh-sci: Fix out-of-bounds access through DT alias Geert Uytterhoeven <geert+renesas(a)glider.be> serial: xuartps: Fix out-of-bounds access through DT alias Gabriel Matni <gabriel.matni(a)exfo.com> serial: mvebu-uart: fix tx lost characters Colin Ian King <colin.king(a)canonical.com> media: cx25821: prevent out-of-bounds read on array card Hans Verkuil <hverkuil(a)xs4all.nl> media: vivid: fix incorrect capabilities for radio Masami Hiramatsu <mhiramat(a)kernel.org> media: vb2: Fix videobuf2 to map correct area Kieran Bingham <kieran.bingham(a)ideasonboard.com> media: i2c: adv748x: fix HDMI field heights Laurent Pinchart <laurent.pinchart+renesas(a)ideasonboard.com> media: v4l: vsp1: Fix display stalls when requesting too many inputs Brad Love <brad(a)nextdimension.cc> media: em28xx: Add Hauppauge SoloHD/DualHD bulk models Brad Love <brad(a)nextdimension.cc> media: lgdt3306a: Fix a double kfree on i2c device remove Arnd Bergmann <arnd(a)arndb.de> media: s3c-camif: fix out-of-bounds array access Brad Love <brad(a)nextdimension.cc> media: cx23885: Set subdev host data to clk_freq pointer Brad Love <brad(a)nextdimension.cc> media: cx23885: Override 888 ImpactVCBe crystal frequency Akinobu Mita <akinobu.mita(a)gmail.com> media: ov5645: add missing of_node_put() in error path Jerome Brunet <jbrunet(a)baylibre.com> clk: meson: axg: add the fractional part of the fixed_pll Yixun Lan <yixun.lan(a)amlogic.com> clk: meson: axg: fix the od shift of the sys_pll Andrzej Hajda <a.hajda(a)samsung.com> clk: samsung: exynos3250: Fix PLL rates Andrzej Hajda <a.hajda(a)samsung.com> clk: samsung: exynos5250: Fix PLL rates Andrzej Hajda <a.hajda(a)samsung.com> clk: samsung: exynos5433: Fix PLL rates Andrzej Hajda <a.hajda(a)samsung.com> clk: samsung: exynos5260: Fix PLL rates Andrzej Hajda <a.hajda(a)samsung.com> clk: samsung: exynos7: Fix PLL rates Andrzej Hajda <a.hajda(a)samsung.com> clk: samsung: s3c2410: Fix PLL rates Shawn Lin <shawn.lin(a)rock-chips.com> clk: rockchip: Prevent calculating mmc phase if clock rate is zero Marcel Ziswiler <marcel(a)ziswiler.com> clk: tegra: Fix pll_u rate configuration Arnd Bergmann <arnd(a)arndb.de> clk: hisilicon: mark wdt_mux_p[] as const Shawn Lin <shawn.lin(a)rock-chips.com> clk: Don't show the incorrect clock phase Shawn Lin <shawn.lin(a)rock-chips.com> clk: rockchip: Fix wrong parent for SDMMC phase clock for rk3228 Sylwester Nawrocki <s.nawrocki(a)samsung.com> ASoC: samsung: i2s: Ensure the RCLK rate is properly determined Ranjani Sridharan <ranjani.sridharan(a)linux.intel.com> ASoC: topology: create TLV data for dapm widgets Sylwester Nawrocki <s.nawrocki(a)samsung.com> ASoC: samsung: odroid: Fix 32000 sample rate handling Ezequiel Garcia <ezequiel(a)collabora.co.uk> ASoC: rockchip: rk3288-hdmi-analog: Select needed codecs James Smart <jsmart2021(a)gmail.com> scsi: lpfc: Fix frequency of Release WQE CQEs James Smart <jsmart2021(a)gmail.com> scsi: lpfc: Fix IO failure during hba reset testing with nvme io. James Smart <jsmart2021(a)gmail.com> scsi: lpfc: Fix soft lockup in lpfc worker thread during LIP testing James Smart <jsmart2021(a)gmail.com> scsi: lpfc: Fix nonrecovery of NVME controller after cable swap. James Smart <jsmart2021(a)gmail.com> scsi: lpfc: Fix issue_lip if link is disabled Wilfried Weissmann <wilfried.weissmann(a)gmx.at> scsi: mvsas: fix wrong endianness of sgpio api Douglas Gilbert <dgilbert(a)interlog.com> scsi: core: Make SCSI Status CONDITION MET equivalent to GOOD James Smart <jsmart2021(a)gmail.com> scsi: lpfc: Fix NVME Initiator FirstBurst Xose Vazquez Perez <xose.vazquez(a)gmail.com> scsi: devinfo: add HP DISK-SUBSYSTEM device, for HP XP arrays Dave Carroll <david.carroll(a)microsemi.com> scsi: aacraid: Insure command thread is not recursively stopped Antoine Tenart <antoine.tenart(a)bootlin.com> crypto: inside-secure - fix the invalidation step during cra_exit Peter Robinson <pbrobinson(a)gmail.com> crypto: sunxi-ss - Add MODULE_ALIAS to sun4i-ss Antoine Tenart <antoine.tenart(a)bootlin.com> crypto: inside-secure - do not overwrite the threshold value Antoine Tenart <antoine.tenart(a)bootlin.com> crypto: inside-secure - fix the extra cache computation Antoine Tenart <antoine.tenart(a)bootlin.com> crypto: inside-secure - fix the cache_len computation Antoine Tenart <antoine.tenart(a)bootlin.com> crypto: inside-secure - do not process request if no command was issued Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> crypto: ccp - don't disable interrupts while setting up debugfs Antoine Tenart <antoine.tenart(a)bootlin.com> crypto: atmel-aes - fix the keys zeroing on errors Antoine Tenart <antoine.tenart(a)bootlin.com> crypto: inside-secure - wait for the request to complete if in the backlog Antoine Tenart <antoine.tenart(a)bootlin.com> crypto: inside-secure - move the digest to the request context NeilBrown <neilb(a)suse.com> staging: lustre: lmv: correctly iput lmo_root Quytelda Kahja <quytelda(a)tamalin.org> staging: ks7010: Use constants from ieee80211_eid instead of literal ints. Colin Ian King <colin.king(a)canonical.com> staging: rtl8192u: return -ENOMEM on failed allocation of priv->oldaddr Ioana Radulescu <ruxandra.radulescu(a)nxp.com> staging: fsl-dpaa2/eth: Fix incorrect casts NeilBrown <neilb(a)suse.com> staging: lustre: fix bug in osc_enter_cache_try Ioana Radulescu <ruxandra.radulescu(a)nxp.com> staging: fsl-dpaa2/eth: Fix incorrect kfree Kirill Marinushkin <k.marinushkin(a)gmail.com> staging: bcm2835-audio: Release resources on module_exit() Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> x86/kexec: Avoid double free_page() upon do_kexec_load() failure Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> hfsplus: stop workqueue when fill_super() failed Johannes Berg <johannes.berg(a)intel.com> cfg80211: limit wiphy names to 128 bytes Omar Sandoval <osandov(a)fb.com> loop: fix LOOP_GET_STATUS lock imbalance Omar Sandoval <osandov(a)fb.com> loop: don't call into filesystem while holding lo_ctl_mutex Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: Show what USB release number the xHC supports from protocol capablity Tedd Ho-Jeong An <tedd.an(a)intel.com> Bluetooth: btusb: Add support for Intel Bluetooth device 22560 [8087:0026] Larry Finger <Larry.Finger(a)lwfinger.net> Bluetooth: btusb: Add device ID for RTL8822BE Brad Love <brad(a)nextdimension.cc> media: em28xx: USB bulk packet size fix Brad Love <brad(a)nextdimension.cc> media: lgdt3306a: Fix module count mismatch on usb unplug Chris Dickens <christopher.a.dickens(a)gmail.com> usb: gadget: composite: fix incorrect handling of OS desc requests Wolfram Sang <wsa+renesas(a)sang-engineering.com> usb: gadget: udc: change comparison to bitshift when dealing with a mask Ben Hutchings <ben(a)decadent.org.uk> usbip: Correct maximum value of CONFIG_USBIP_VHCI_HC_PORTS Lars-Peter Clausen <lars(a)metafoo.de> usb: gadget: ffs: Execute copy_to_user() with USER_DS set Lars-Peter Clausen <lars(a)metafoo.de> usb: gadget: ffs: Let setup() return USB_GADGET_DELAYED_STATUS Minas Harutyunyan <hminas(a)synopsys.com> usb: dwc2: host: Fix transaction errors in host mode Minas Harutyunyan <hminas(a)synopsys.com> usb: dwc2: hcd: Fix host channel halt flow Grigor Tovmasyan <Grigor.Tovmasyan(a)synopsys.com> usb: dwc2: Fix interval type issue Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: zero usb device slot_id member when disabling and freeing a xhci slot Felipe Balbi <felipe.balbi(a)linux.intel.com> usb: dwc3: Makefile: fix link error on randconfig Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: Update DWC_usb31 GTXFIFOSIZ reg fields Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: Add SoftReset PHY synchonization delay Nobutaka Okabe <nob77413(a)gmail.com> ALSA: usb-audio: Add native DSD support for Luxman DA-06 Vicente Bergas <vicencb(a)gmail.com> Bluetooth: btusb: Add USB ID 7392:a611 for Edimax EW-7611ULB Jens Remus <jremus(a)linux.ibm.com> scsi: zfcp: fix infinite iteration on ERP ready list Alexander Potapenko <glider(a)google.com> scsi: sg: allocate with __GFP_ZERO in sg_build_indirect() Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: use expoline thunks in the BPF JIT Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: extend expoline to BC instructions Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: move spectre sysfs attribute code Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390/kernel: use expoline for indirect branches Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390/ftrace: use expoline for indirect branches Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390/lib: use expoline for indirect branches Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390/crc32-vx: use expoline for indirect branches Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: move expoline assembler macros to a header 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 assembler macros for CPU alternatives 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 Nicholas Piggin <npiggin(a)gmail.com> powerpc/64s: Add support for a store forwarding barrier at kernel entry/exit Mauricio Faria de Oliveira <mauricfo(a)linux.vnet.ibm.com> powerpc: Move default security feature flags Mauricio Faria de Oliveira <mauricfo(a)linux.vnet.ibm.com> powerpc/pseries: Fix clearing of security feature flags Michael Ellerman <mpe(a)ellerman.id.au> powerpc/64s: Wire up cpu_show_spectre_v2() Michael Ellerman <mpe(a)ellerman.id.au> powerpc/64s: Wire up cpu_show_spectre_v1() Michael Ellerman <mpe(a)ellerman.id.au> powerpc/pseries: Use the security flags in pseries_setup_rfi_flush() Michael Ellerman <mpe(a)ellerman.id.au> powerpc/powernv: Use the security flags in pnv_setup_rfi_flush() Michael Ellerman <mpe(a)ellerman.id.au> powerpc/64s: Enhance the information in cpu_show_meltdown() Michael Ellerman <mpe(a)ellerman.id.au> powerpc/64s: Move cpu_show_meltdown() Michael Ellerman <mpe(a)ellerman.id.au> powerpc/powernv: Set or clear security feature flags Michael Ellerman <mpe(a)ellerman.id.au> powerpc/pseries: Set or clear security feature flags Michael Ellerman <mpe(a)ellerman.id.au> powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags Michael Ellerman <mpe(a)ellerman.id.au> powerpc: Add security feature flags for Spectre/Meltdown Michael Ellerman <mpe(a)ellerman.id.au> powerpc/rfi-flush: Always enable fallback flush on pseries Al Viro <viro(a)zeniv.linux.org.uk> ext2: fix a block leak Arvind Yadav <arvind.yadav.cs(a)gmail.com> sparc: vio: use put_device() instead of kfree() Michal Kalderon <Michal.Kalderon(a)cavium.com> qed: Fix LL2 race during connection terminate Michal Kalderon <Michal.Kalderon(a)cavium.com> qed: Fix possibility of list corruption during rmmod flows Michal Kalderon <Michal.Kalderon(a)cavium.com> qed: LL2 flush isles when connection is closed William Tu <u9012063(a)gmail.com> net: ip6_gre: fix tunnel metadata device sharing. Petr Machata <petrm(a)mellanox.com> net: ip6_gre: Fix ip6erspan hlen calculation Petr Machata <petrm(a)mellanox.com> net: ip6_gre: Split up ip6gre_changelink() Petr Machata <petrm(a)mellanox.com> net: ip6_gre: Split up ip6gre_newlink() Petr Machata <petrm(a)mellanox.com> net: ip6_gre: Split up ip6gre_tnl_change() Petr Machata <petrm(a)mellanox.com> net: ip6_gre: Split up ip6gre_tnl_link_config() Petr Machata <petrm(a)mellanox.com> net: ip6_gre: Fix headroom request in ip6erspan_tunnel_xmit() Petr Machata <petrm(a)mellanox.com> net: ip6_gre: Request headroom in __gre6_xmit() hpreg(a)vmware.com <hpreg(a)vmware.com> vmxnet3: use DMA memory barriers where required hpreg(a)vmware.com <hpreg(a)vmware.com> vmxnet3: set the DMA mask before the first DMA map operation Rahul Lakkireddy <rahul.lakkireddy(a)chelsio.com> cxgb4: fix offset in collecting TX rate limit info Christoph Hellwig <hch(a)lst.de> 3c59x: convert to generic DMA API Florian Fainelli <f.fainelli(a)gmail.com> net: dsa: bcm_sf2: Fix IPv6 rule half deletion Florian Fainelli <f.fainelli(a)gmail.com> net: dsa: bcm_sf2: Fix IPv6 rules and chain ID Florian Fainelli <f.fainelli(a)gmail.com> net: dsa: Do not register devlink for unused ports Florian Fainelli <f.fainelli(a)gmail.com> net: dsa: bcm_sf2: Fix RX_CLS_LOC_ANY overwrite for last rule Kumar Sanghvi <kumaras(a)chelsio.com> cxgb4: Correct ntuple mask validation for hash filters Jason Wang <jasowang(a)redhat.com> tuntap: fix use after free during release Jason Wang <jasowang(a)redhat.com> tun: fix use after free for ptr_ring Eric Dumazet <edumazet(a)google.com> tcp: purge write queue in tcp_connect_init() Eric Dumazet <edumazet(a)google.com> sock_diag: fix use-after-free read in __sk_free Willem de Bruijn <willemb(a)google.com> packet: in packet_snd start writing at link layer allocation Willem de Bruijn <willemb(a)google.com> net: test tailroom before appending to linear skb Eric Biggers <ebiggers(a)google.com> net/smc: check for missing nlattrs in SMC_PNETID messages Paolo Abeni <pabeni(a)redhat.com> net: sched: red: avoid hashing NULL child Davide Caratti <dcaratti(a)redhat.com> net/sched: fix refcnt leak in the error path of tcf_vlan_init() Tarick Bedeir <tarick(a)google.com> net/mlx4_core: Fix error handling in mlx4_init_port_info. Amritha Nambiar <amritha.nambiar(a)intel.com> net: Fix a bug in removing queues from XPS map Saeed Mahameed <saeedm(a)mellanox.com> net/mlx5: Fix build break when CONFIG_SMP=n ------------- Diffstat: Makefile | 4 +- arch/powerpc/include/asm/exception-64s.h | 29 +++ arch/powerpc/include/asm/feature-fixups.h | 19 ++ arch/powerpc/include/asm/hvcall.h | 3 + arch/powerpc/include/asm/security_features.h | 85 +++++++ arch/powerpc/kernel/Makefile | 2 +- arch/powerpc/kernel/exceptions-64s.S | 19 +- arch/powerpc/kernel/security.c | 237 +++++++++++++++++ arch/powerpc/kernel/setup_64.c | 8 - arch/powerpc/kernel/vmlinux.lds.S | 14 + arch/powerpc/lib/feature-fixups.c | 115 +++++++++ arch/powerpc/platforms/powernv/setup.c | 96 ++++--- arch/powerpc/platforms/pseries/setup.c | 71 ++++-- arch/s390/Kconfig | 3 +- arch/s390/Makefile | 2 +- arch/s390/crypto/crc32be-vx.S | 5 +- arch/s390/crypto/crc32le-vx.S | 4 +- arch/s390/include/asm/alternative-asm.h | 108 ++++++++ arch/s390/include/asm/nospec-branch.h | 7 +- arch/s390/include/asm/nospec-insn.h | 196 ++++++++++++++ arch/s390/kernel/Makefile | 5 +- arch/s390/kernel/alternative.c | 24 +- arch/s390/kernel/asm-offsets.c | 1 + arch/s390/kernel/base.S | 24 +- arch/s390/kernel/entry.S | 105 ++------ arch/s390/kernel/mcount.S | 14 +- arch/s390/kernel/module.c | 15 +- arch/s390/kernel/nospec-branch.c | 123 ++++++--- arch/s390/kernel/nospec-sysfs.c | 21 ++ arch/s390/kernel/reipl.S | 7 +- arch/s390/kernel/setup.c | 3 + arch/s390/kernel/swsusp.S | 10 +- arch/s390/lib/mem.S | 19 +- arch/s390/net/bpf_jit.S | 16 +- arch/s390/net/bpf_jit_comp.c | 63 ++++- arch/sparc/kernel/vio.c | 2 +- arch/x86/kernel/machine_kexec_32.c | 6 +- arch/x86/kernel/machine_kexec_64.c | 5 +- drivers/block/loop.c | 71 +++--- drivers/bluetooth/btusb.c | 13 + drivers/clk/clk.c | 3 + drivers/clk/hisilicon/crg-hi3516cv300.c | 2 +- drivers/clk/meson/axg.c | 7 +- drivers/clk/rockchip/clk-mmc-phase.c | 23 ++ drivers/clk/rockchip/clk-rk3228.c | 2 +- drivers/clk/samsung/clk-exynos3250.c | 4 +- drivers/clk/samsung/clk-exynos5250.c | 8 +- drivers/clk/samsung/clk-exynos5260.c | 2 +- drivers/clk/samsung/clk-exynos5433.c | 12 +- drivers/clk/samsung/clk-exynos7.c | 2 +- drivers/clk/samsung/clk-s3c2410.c | 16 +- drivers/clk/tegra/clk-pll.c | 2 + drivers/crypto/atmel-aes.c | 2 +- drivers/crypto/ccp/ccp-debugfs.c | 7 +- drivers/crypto/inside-secure/safexcel.c | 12 +- drivers/crypto/inside-secure/safexcel_cipher.c | 2 +- drivers/crypto/inside-secure/safexcel_hash.c | 38 +-- drivers/crypto/sunxi-ss/sun4i-ss-core.c | 1 + drivers/media/common/videobuf2/videobuf2-vmalloc.c | 2 +- drivers/media/dvb-frontends/lgdt3306a.c | 10 +- drivers/media/i2c/adv748x/adv748x-hdmi.c | 3 + drivers/media/i2c/ov5645.c | 5 +- drivers/media/pci/cx23885/cx23885-cards.c | 4 + drivers/media/pci/cx23885/cx23885-core.c | 10 + drivers/media/pci/cx25821/cx25821-core.c | 7 +- drivers/media/platform/s3c-camif/camif-capture.c | 7 +- drivers/media/platform/vivid/vivid-ctrls.c | 2 + drivers/media/platform/vsp1/vsp1_drm.c | 9 + drivers/media/usb/em28xx/em28xx-cards.c | 22 +- drivers/media/usb/em28xx/em28xx.h | 2 +- drivers/net/dsa/bcm_sf2_cfp.c | 36 ++- drivers/net/ethernet/3com/3c59x.c | 104 ++++---- drivers/net/ethernet/chelsio/cxgb4/cudbg_entity.h | 28 +- drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c | 88 +++---- drivers/net/ethernet/mellanox/mlx4/main.c | 4 +- drivers/net/ethernet/qlogic/qed/qed_ll2.c | 61 ++++- drivers/net/tun.c | 27 +- drivers/net/vmxnet3/vmxnet3_drv.c | 72 ++++-- drivers/net/vmxnet3/vmxnet3_int.h | 8 +- drivers/rtc/hctosys.c | 5 + drivers/rtc/rtc-goldfish.c | 2 + drivers/rtc/rtc-m41t80.c | 18 +- drivers/rtc/rtc-rk808.c | 14 +- drivers/rtc/rtc-rp5c01.c | 12 +- drivers/rtc/rtc-snvs.c | 15 +- drivers/rtc/rtc-tx4939.c | 6 +- drivers/s390/scsi/zfcp_dbf.c | 23 +- drivers/s390/scsi/zfcp_ext.h | 5 +- drivers/s390/scsi/zfcp_scsi.c | 14 +- drivers/scsi/aacraid/commsup.c | 4 +- drivers/scsi/aacraid/linit.c | 1 + drivers/scsi/lpfc/lpfc_attr.c | 5 + drivers/scsi/lpfc/lpfc_hbadisc.c | 5 +- drivers/scsi/lpfc/lpfc_nportdisc.c | 15 +- drivers/scsi/lpfc/lpfc_nvme.c | 28 +- drivers/scsi/lpfc/lpfc_nvme.h | 2 + drivers/scsi/lpfc/lpfc_sli.c | 2 + drivers/scsi/mvsas/mv_94xx.c | 23 +- drivers/scsi/scsi_devinfo.c | 1 + drivers/scsi/scsi_lib.c | 11 + drivers/scsi/sg.c | 2 +- drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c | 16 +- drivers/staging/ks7010/ks_hostif.c | 31 ++- drivers/staging/ks7010/ks_hostif.h | 1 + drivers/staging/lustre/lustre/include/obd.h | 2 +- drivers/staging/lustre/lustre/lmv/lmv_obd.c | 2 +- drivers/staging/lustre/lustre/osc/osc_cache.c | 2 +- drivers/staging/rtl8192u/r8192U_core.c | 2 + .../staging/vc04_services/bcm2835-audio/bcm2835.c | 54 ++-- drivers/tty/serial/8250/8250_port.c | 3 +- drivers/tty/serial/altera_uart.c | 12 +- drivers/tty/serial/arc_uart.c | 5 + drivers/tty/serial/fsl_lpuart.c | 4 + drivers/tty/serial/imx.c | 6 + drivers/tty/serial/mvebu-uart.c | 2 +- drivers/tty/serial/mxs-auart.c | 4 + drivers/tty/serial/samsung.c | 4 + drivers/tty/serial/sh-sci.c | 4 + drivers/tty/serial/xilinx_uartps.c | 2 +- drivers/usb/dwc2/core.h | 2 +- drivers/usb/dwc2/hcd.c | 32 ++- drivers/usb/dwc3/Makefile | 2 +- drivers/usb/dwc3/core.c | 13 +- drivers/usb/dwc3/core.h | 2 + drivers/usb/gadget/composite.c | 40 ++- drivers/usb/gadget/function/f_fs.c | 6 +- drivers/usb/gadget/udc/goku_udc.h | 2 +- drivers/usb/host/xhci-mem.c | 2 + drivers/usb/host/xhci.c | 14 +- drivers/usb/usbip/Kconfig | 2 +- fs/ext2/inode.c | 10 - fs/hfsplus/super.c | 1 + include/linux/mlx5/driver.h | 12 +- include/linux/usb/composite.h | 3 + include/scsi/scsi.h | 2 + include/uapi/linux/nl80211.h | 2 + net/core/dev.c | 2 +- net/core/sock.c | 2 +- net/dsa/dsa2.c | 9 +- net/ipv4/ip_output.c | 3 +- net/ipv4/tcp_output.c | 7 +- net/ipv6/ip6_gre.c | 281 ++++++++++++++++----- net/ipv6/ip6_output.c | 3 +- net/packet/af_packet.c | 4 +- net/sched/act_vlan.c | 2 + net/sched/sch_red.c | 5 +- net/sched/sch_tbf.c | 5 +- net/smc/smc_pnet.c | 71 +++--- net/wireless/core.c | 3 + sound/soc/rockchip/Kconfig | 3 + sound/soc/samsung/i2s.c | 13 +- sound/soc/samsung/odroid.c | 11 +- sound/soc/soc-topology.c | 3 + sound/usb/quirks.c | 29 ++- 154 files changed, 2356 insertions(+), 846 deletions(-)

7 years, 5 months

5
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[RESEND PATCH] ARM: dts: imx6q: Use correct SDMA script for SPI5 core

by Sean Nyekjaer

According to the reference manual the shp_2_mcu / mcu_2_shp scripts must be used for devices connected through the SPBA. This fixes an issue we saw with DMA transfers. Sometimes the SPI controller RX FIFO was not empty after a DMA transfer and the driver got stuck in the next PIO transfer when it read one word more than expected. commit dd4b487b32a35 ("ARM: dts: imx6: Use correct SDMA script for SPI cores") is fixing the same issue but only for SPI1 - 4. Fixes: 677940258dd8e ("ARM: dts: imx6q: enable dma for ecspi5") Signed-off-by: Sean Nyekjaer <sean.nyekjaer(a)prevas.dk> Reviewed-by: Fabio Estevam <fabio.estevam(a)nxp.com> --- arch/arm/boot/dts/imx6q.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi index ae7b3f107893..5185300cc11f 100644 --- a/arch/arm/boot/dts/imx6q.dtsi +++ b/arch/arm/boot/dts/imx6q.dtsi @@ -96,7 +96,7 @@ clocks = <&clks IMX6Q_CLK_ECSPI5>, <&clks IMX6Q_CLK_ECSPI5>; clock-names = "ipg", "per"; - dmas = <&sdma 11 7 1>, <&sdma 12 7 2>; + dmas = <&sdma 11 8 1>, <&sdma 12 8 2>; dma-names = "rx", "tx"; status = "disabled"; }; -- 2.17.0

7 years, 5 months

1
0
0 0

[PATCH 3.18 00/45] 3.18.110-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 3.18.110 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 Sat May 26 09:30:59 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/v3.x/stable-review/patch-3.18.110-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-3.18.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 3.18.110-rc1 Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> x86/kexec: Avoid double free_page() upon do_kexec_load() failure Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> hfsplus: stop workqueue when fill_super() failed Johannes Berg <johannes.berg(a)intel.com> cfg80211: limit wiphy names to 128 bytes Alexander Potapenko <glider(a)google.com> scsi: sg: allocate with __GFP_ZERO in sg_build_indirect() Jason Yan <yanaijie(a)huawei.com> scsi: libsas: defer ata device eh commands to libata Al Viro <viro(a)zeniv.linux.org.uk> ext2: fix a block leak Eric Dumazet <edumazet(a)google.com> tcp: purge write queue in tcp_connect_init() Willem de Bruijn <willemb(a)google.com> net: test tailroom before appending to linear skb Masami Hiramatsu <mhiramat(a)kernel.org> ARM: 8772/1: kprobes: Prohibit kprobes on get_user functions Dexuan Cui <decui(a)microsoft.com> tick/broadcast: Use for_each_cpu() specially on UP kernels Masami Hiramatsu <mhiramat(a)kernel.org> ARM: 8771/1: kprobes: Prohibit kprobes on do_undefinstr Ard Biesheuvel <ard.biesheuvel(a)linaro.org> efi: Avoid potential crashes, fix the 'struct efi_pci_io_protocol_32' definition for mixed mode Nicholas Piggin <npiggin(a)gmail.com> powerpc/powernv: Fix NVRAM sleep in invalid context when crashing Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing/x86/xen: Remove zero data size trace events trace_xen_mmu_flush_tlb{_all} Benjamin Herrenschmidt <benh(a)kernel.crashing.org> powerpc: Don't preempt_disable() in show_cpuinfo() Wenwen Wang <wang6495(a)umn.edu> ALSA: control: fix a redundant-copy issue Federico Cuello <fedux(a)fedux.com.ar> ALSA: usb: mixer: volume quirk for CM102-A+/102S+ Shuah Khan (Samsung OSG) <shuah(a)kernel.org> usbip: usbip_host: fix bad unlock balance during stub_probe() Shuah Khan (Samsung OSG) <shuah(a)kernel.org> usbip: usbip_host: fix NULL-ptr deref and use-after-free errors Alexey Khoroshilov <khoroshilov(a)ispras.ru> usbip: fix error handling in stub_probe() Shuah Khan (Samsung OSG) <shuah(a)kernel.org> usbip: usbip_host: run rebind from exit when module is removed Shuah Khan (Samsung OSG) <shuah(a)kernel.org> usbip: usbip_host: delete device from busid_table after rebind Shuah Khan <shuahkh(a)osg.samsung.com> usbip: usbip_host: refine probe and disconnect debug msgs to be useful zhongjiang <zhongjiang(a)huawei.com> kernel/exit.c: avoid undefined behaviour when calling wait4() Michael Kerrisk (man-pages) <mtk.manpages(a)gmail.com> pipe: cap initial pipe capacity according to pipe-max-size limit James Chapman <jchapman(a)katalix.com> l2tp: revert "l2tp: fix missing print session offset info" Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "ARM: dts: imx6qdl-wandboard: Fix audio channel swap" Vasily Averin <vvs(a)virtuozzo.com> lockd: lost rollback of set_grace_period() in lockd_down_net() Bjørn Mork <bjorn(a)mork.no> qmi_wwan: do not steal interfaces from class drivers Xin Long <lucien.xin(a)gmail.com> sctp: delay the authentication for the duplicated cookie-echo chunk Xin Long <lucien.xin(a)gmail.com> sctp: fix the issue that the cookie-ack with auth can't get processed Yuchung Cheng <ycheng(a)google.com> tcp: ignore Fast Open on repair mode Debabrata Banerjee <dbanerje(a)akamai.com> bonding: do not allow rlb updates to invalid mac Michael Chan <michael.chan(a)broadcom.com> tg3: Fix vunmap() BUG_ON() triggered from tg3_free_consistent(). Xin Long <lucien.xin(a)gmail.com> sctp: use the old asoc when making the cookie-ack chunk in dupcook_d Heiner Kallweit <hkallweit1(a)gmail.com> r8169: fix powering up RTL8168h Lance Richardson <lance.richardson.net(a)gmail.com> net: support compat 64-bit time in {s,g}etsockopt Eric Dumazet <edumazet(a)google.com> net_sched: fq: take care of throttled flows before reuse Moshe Shemesh <moshe(a)mellanox.com> net/mlx4_en: Verify coalescing parameters are in range Rob Taglang <rob(a)taglang.io> net: ethernet: sun: niu set correct packet size in skb Eric Dumazet <edumazet(a)google.com> llc: better deal with too small mtu Andrey Ignatov <rdna(a)fb.com> ipv4: fix memory leaks in udp_sendmsg, ping_v4_sendmsg Eric Dumazet <edumazet(a)google.com> dccp: fix tasklet usage Hangbin Liu <liuhangbin(a)gmail.com> bridge: check iface upper dev when setting master via ioctl Ingo Molnar <mingo(a)elte.hu> 8139too: Use disable_irq_nosync() in rtl8139_poll_controller() ------------- Diffstat: Makefile | 4 +- arch/arm/boot/dts/imx6qdl-wandboard.dtsi | 1 - arch/arm/include/asm/assembler.h | 10 +++ arch/arm/kernel/traps.c | 5 +- arch/arm/lib/getuser.S | 10 +++ arch/powerpc/kernel/setup-common.c | 11 --- arch/powerpc/platforms/powernv/opal-nvram.c | 14 +++- arch/x86/boot/compressed/eboot.c | 6 +- arch/x86/kernel/machine_kexec_32.c | 6 +- arch/x86/kernel/machine_kexec_64.c | 4 +- arch/x86/xen/mmu.c | 4 - drivers/net/bonding/bond_alb.c | 2 +- drivers/net/ethernet/broadcom/tg3.c | 9 +- drivers/net/ethernet/mellanox/mlx4/en_ethtool.c | 16 ++++ drivers/net/ethernet/mellanox/mlx4/mlx4_en.h | 7 +- drivers/net/ethernet/realtek/8139too.c | 2 +- drivers/net/ethernet/realtek/r8169.c | 3 + drivers/net/ethernet/sun/niu.c | 5 +- drivers/net/usb/qmi_wwan.c | 13 +++ drivers/scsi/libsas/sas_scsi_host.c | 33 +++----- drivers/scsi/sg.c | 2 +- drivers/usb/usbip/stub.h | 2 + drivers/usb/usbip/stub_dev.c | 69 +++++++++------- drivers/usb/usbip/stub_main.c | 105 +++++++++++++++++++++--- fs/ext2/inode.c | 10 --- fs/hfsplus/super.c | 1 + fs/lockd/svc.c | 2 + fs/pipe.c | 3 + include/linux/efi.h | 8 +- include/trace/events/xen.h | 16 ---- include/uapi/linux/nl80211.h | 2 + kernel/exit.c | 4 + kernel/time/tick-broadcast.c | 8 ++ net/bridge/br_if.c | 4 +- net/compat.c | 6 +- net/dccp/ccids/ccid2.c | 14 +++- net/dccp/timer.c | 2 +- net/ipv4/ip_output.c | 3 +- net/ipv4/ping.c | 7 +- net/ipv4/tcp.c | 2 +- net/ipv4/tcp_output.c | 7 +- net/ipv4/udp.c | 7 +- net/ipv6/ip6_output.c | 3 +- net/l2tp/l2tp_netlink.c | 2 - net/llc/af_llc.c | 3 + net/sched/sch_fq.c | 37 ++++++--- net/sctp/associola.c | 30 ++++++- net/sctp/inqueue.c | 2 +- net/sctp/sm_statefuns.c | 89 +++++++++++--------- net/wireless/core.c | 3 + sound/core/control_compat.c | 3 +- sound/usb/mixer.c | 8 ++ 52 files changed, 427 insertions(+), 202 deletions(-)

7 years, 5 months

5
49
0 0

[PATCH 4.14 000/165] 4.14.44-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.14.44 release. There are 165 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 Sat May 26 09:35:46 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-4.14.44-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 4.14.44-rc1 James Hogan <jhogan(a)kernel.org> rtc: goldfish: Add missing MODULE_LICENSE Alexandre Belloni <alexandre.belloni(a)bootlin.com> rtc: rp5c01: fix possible race condition Colin Ian King <colin.king(a)canonical.com> rtc: tx4939: avoid unintended sign extension on a 24 bit shift Alexandre Belloni <alexandre.belloni(a)bootlin.com> rtc: m41t80: fix race conditions Alexandre Belloni <alexandre.belloni(a)bootlin.com> rtc: rk808: fix possible race condition Alexandre Belloni <alexandre.belloni(a)bootlin.com> rtc: hctosys: Ensure system time doesn't overflow time_t Bryan O'Donoghue <pure.logic(a)nexus-software.ie> rtc: snvs: Fix usage of snvs_rtc_enable Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> serial: altera: ensure port->regshift is honored consistently Vignesh R <vigneshr(a)ti.com> serial: 8250: Don't service RX FIFO if interrupts are disabled Geert Uytterhoeven <geert+renesas(a)glider.be> serial: arc_uart: Fix out-of-bounds access through DT alias Geert Uytterhoeven <geert+renesas(a)glider.be> serial: fsl_lpuart: Fix out-of-bounds access through DT alias Geert Uytterhoeven <geert+renesas(a)glider.be> serial: imx: Fix out-of-bounds access through serial port index Geert Uytterhoeven <geert+renesas(a)glider.be> serial: mxs-auart: Fix out-of-bounds access through serial port index Geert Uytterhoeven <geert+renesas(a)glider.be> serial: samsung: Fix out-of-bounds access through serial port index Geert Uytterhoeven <geert+renesas(a)glider.be> serial: sh-sci: Fix out-of-bounds access through DT alias Geert Uytterhoeven <geert+renesas(a)glider.be> serial: xuartps: Fix out-of-bounds access through DT alias Colin Ian King <colin.king(a)canonical.com> media: cx25821: prevent out-of-bounds read on array card Hans Verkuil <hverkuil(a)xs4all.nl> media: vivid: fix incorrect capabilities for radio Masami Hiramatsu <mhiramat(a)kernel.org> media: vb2: Fix videobuf2 to map correct area Kieran Bingham <kieran.bingham(a)ideasonboard.com> media: i2c: adv748x: fix HDMI field heights Laurent Pinchart <laurent.pinchart+renesas(a)ideasonboard.com> media: v4l: vsp1: Fix display stalls when requesting too many inputs Brad Love <brad(a)nextdimension.cc> media: em28xx: Add Hauppauge SoloHD/DualHD bulk models Brad Love <brad(a)nextdimension.cc> media: lgdt3306a: Fix a double kfree on i2c device remove Arnd Bergmann <arnd(a)arndb.de> media: s3c-camif: fix out-of-bounds array access Brad Love <brad(a)nextdimension.cc> media: cx23885: Set subdev host data to clk_freq pointer Brad Love <brad(a)nextdimension.cc> media: cx23885: Override 888 ImpactVCBe crystal frequency Akinobu Mita <akinobu.mita(a)gmail.com> media: ov5645: add missing of_node_put() in error path Mauro Carvalho Chehab <mchehab(a)kernel.org> media: Don't let tvp5150_get_vbi() go out of vbi_ram_default array Mauro Carvalho Chehab <mchehab(a)kernel.org> media: dmxdev: fix error code for invalid ioctls Andrzej Hajda <a.hajda(a)samsung.com> clk: samsung: exynos3250: Fix PLL rates Andrzej Hajda <a.hajda(a)samsung.com> clk: samsung: exynos5250: Fix PLL rates Andrzej Hajda <a.hajda(a)samsung.com> clk: samsung: exynos5433: Fix PLL rates Andrzej Hajda <a.hajda(a)samsung.com> clk: samsung: exynos5260: Fix PLL rates Andrzej Hajda <a.hajda(a)samsung.com> clk: samsung: exynos7: Fix PLL rates Andrzej Hajda <a.hajda(a)samsung.com> clk: samsung: s3c2410: Fix PLL rates Shawn Lin <shawn.lin(a)rock-chips.com> clk: rockchip: Prevent calculating mmc phase if clock rate is zero Marcel Ziswiler <marcel(a)ziswiler.com> clk: tegra: Fix pll_u rate configuration Arnd Bergmann <arnd(a)arndb.de> clk: hisilicon: mark wdt_mux_p[] as const Shawn Lin <shawn.lin(a)rock-chips.com> clk: Don't show the incorrect clock phase Shawn Lin <shawn.lin(a)rock-chips.com> clk: rockchip: Fix wrong parent for SDMMC phase clock for rk3228 Sylwester Nawrocki <s.nawrocki(a)samsung.com> ASoC: samsung: i2s: Ensure the RCLK rate is properly determined Ranjani Sridharan <ranjani.sridharan(a)linux.intel.com> ASoC: topology: create TLV data for dapm widgets Sylwester Nawrocki <s.nawrocki(a)samsung.com> ASoC: samsung: odroid: Fix 32000 sample rate handling Ezequiel Garcia <ezequiel(a)collabora.co.uk> ASoC: rockchip: rk3288-hdmi-analog: Select needed codecs Peter Ujfalusi <peter.ujfalusi(a)ti.com> ASoC: hdmi-codec: Fix module unloading caused kernel crash James Smart <jsmart2021(a)gmail.com> scsi: lpfc: Fix frequency of Release WQE CQEs James Smart <jsmart2021(a)gmail.com> scsi: lpfc: Fix soft lockup in lpfc worker thread during LIP testing James Smart <jsmart2021(a)gmail.com> scsi: lpfc: Fix issue_lip if link is disabled Wilfried Weissmann <wilfried.weissmann(a)gmx.at> scsi: mvsas: fix wrong endianness of sgpio api Douglas Gilbert <dgilbert(a)interlog.com> scsi: core: Make SCSI Status CONDITION MET equivalent to GOOD Dave Carroll <david.carroll(a)microsemi.com> scsi: aacraid: Insure command thread is not recursively stopped Jianchao Wang <jianchao.w.wang(a)oracle.com> scsi: iscsi_tcp: set BDI_CAP_STABLE_WRITES when data digest enabled Jeremy Cline <jeremy(a)jcline.org> scsi: sd: Keep disk read-only when re-reading partition Hannes Reinecke <hare(a)suse.de> scsi: mpt3sas: Do not mark fw_event workqueue as WQ_MEM_RECLAIM Manish Rangankar <manish.rangankar(a)cavium.com> scsi: qedi: Fix kernel crash during port toggle Hannes Reinecke <hare(a)suse.de> scsi: core: return BLK_STS_OK for DID_OK in __scsi_error_from_host_byte() Manish Rangankar <manish.rangankar(a)cavium.com> scsi: qla4xxx: skip error recovery in case of register disconnect. Meelis Roos <mroos(a)linux.ee> scsi: aacraid: fix shutdown crash when init fails Andrew Vasquez <andrew.vasquez(a)cavium.com> scsi: qedi: Fix truncation of CHAP name and secret Michael Kelley (EOSG) <Michael.H.Kelley(a)microsoft.com> scsi: storvsc: Increase cmd_per_lun for higher speed devices Bart Van Assche <bart.vanassche(a)wdc.com> scsi: qla2xxx: Avoid triggering undefined behavior in qla2x00_mbx_completion() Dan Carpenter <dan.carpenter(a)oracle.com> scsi: mptfusion: Add bounds check in mptctl_hp_targetinfo() Dan Carpenter <dan.carpenter(a)oracle.com> scsi: sym53c8xx_2: iterator underflow in sym_getsync() Chad Dupuis <chad.dupuis(a)cavium.com> scsi: bnx2fc: Fix check in SCSI completion handler for timed out request Sujit Reddy Thumma <sthumma(a)codeaurora.org> scsi: ufs: Enable quirk to ignore sending WRITE_SAME command Quinn Tran <quinn.tran(a)cavium.com> scsi: qla2xxx: Fix memory corruption during hba reset test Tomas Henzl <thenzl(a)redhat.com> scsi: mpt3sas: fix an out of bound write Antoine Tenart <antoine.tenart(a)bootlin.com> crypto: inside-secure - fix the invalidation step during cra_exit Peter Robinson <pbrobinson(a)gmail.com> crypto: sunxi-ss - Add MODULE_ALIAS to sun4i-ss Antoine Tenart <antoine.tenart(a)bootlin.com> crypto: inside-secure - fix the extra cache computation Antoine Tenart <antoine.tenart(a)bootlin.com> crypto: inside-secure - fix the cache_len computation Antoine Tenart <antoine.tenart(a)bootlin.com> crypto: inside-secure - do not process request if no command was issued Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> crypto: ccp - don't disable interrupts while setting up debugfs Antoine Tenart <antoine.tenart(a)bootlin.com> crypto: atmel-aes - fix the keys zeroing on errors Antoine Tenart <antoine.tenart(a)bootlin.com> crypto: inside-secure - wait for the request to complete if in the backlog NeilBrown <neilb(a)suse.com> staging: lustre: lmv: correctly iput lmo_root Quytelda Kahja <quytelda(a)tamalin.org> staging: ks7010: Use constants from ieee80211_eid instead of literal ints. Colin Ian King <colin.king(a)canonical.com> staging: rtl8192u: return -ENOMEM on failed allocation of priv->oldaddr Ioana Radulescu <ruxandra.radulescu(a)nxp.com> staging: fsl-dpaa2/eth: Fix incorrect casts NeilBrown <neilb(a)suse.com> staging: lustre: fix bug in osc_enter_cache_try Kirill Marinushkin <k.marinushkin(a)gmail.com> staging: bcm2835-audio: Release resources on module_exit() Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: Show what USB release number the xHC supports from protocol capablity Larry Finger <Larry.Finger(a)lwfinger.net> Bluetooth: btusb: Add device ID for RTL8822BE Brad Love <brad(a)nextdimension.cc> media: em28xx: USB bulk packet size fix Brad Love <brad(a)nextdimension.cc> media: lgdt3306a: Fix module count mismatch on usb unplug Chris Dickens <christopher.a.dickens(a)gmail.com> usb: gadget: composite: fix incorrect handling of OS desc requests Wolfram Sang <wsa+renesas(a)sang-engineering.com> usb: gadget: udc: change comparison to bitshift when dealing with a mask Ben Hutchings <ben(a)decadent.org.uk> usbip: Correct maximum value of CONFIG_USBIP_VHCI_HC_PORTS Lars-Peter Clausen <lars(a)metafoo.de> usb: gadget: ffs: Execute copy_to_user() with USER_DS set Lars-Peter Clausen <lars(a)metafoo.de> usb: gadget: ffs: Let setup() return USB_GADGET_DELAYED_STATUS Minas Harutyunyan <hminas(a)synopsys.com> usb: dwc2: host: Fix transaction errors in host mode Minas Harutyunyan <hminas(a)synopsys.com> usb: dwc2: hcd: Fix host channel halt flow Grigor Tovmasyan <Grigor.Tovmasyan(a)synopsys.com> usb: dwc2: Fix interval type issue Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: zero usb device slot_id member when disabling and freeing a xhci slot Felipe Balbi <felipe.balbi(a)linux.intel.com> usb: dwc3: Makefile: fix link error on randconfig Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: Update DWC_usb31 GTXFIFOSIZ reg fields Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: Add SoftReset PHY synchonization delay Nobutaka Okabe <nob77413(a)gmail.com> ALSA: usb-audio: Add native DSD support for Luxman DA-06 Vicente Bergas <vicencb(a)gmail.com> Bluetooth: btusb: Add USB ID 7392:a611 for Edimax EW-7611ULB Giuseppe Lippolis <giu.lippolis(a)gmail.com> net-usb: add qmi_wwan if on lte modem wistron neweb d18q1 Torsten Hilbrich <torsten.hilbrich(a)secunet.com> net/usb/qmi_wwan.c: Add USB id for lt4120 modem Fredrik Noring <noring(a)nocrew.org> USB: OHCI: Fix NULL dereference in HCDs using HCD_LOCAL_MEM Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> usb: host: xhci-plat: revert "usb: host: xhci-plat: enable clk in resume timing" Leonard Crestez <leonard.crestez(a)nxp.com> ARM: dts: imx7d-sdb: Fix regulator-usb-otg2-vbus node name Eric Dumazet <edumazet(a)google.com> net: usbnet: fix potential deadlock on 32bit hosts Dominik Bozek <dominikx.bozek(a)intel.com> usb: cdc_acm: prevent race at write to acm while system resumes Vardan Mikayelyan <mvardan(a)synopsys.com> usb: dwc2: Fix dwc2_hsotg_core_init_disconnected() Stefan Agner <stefan(a)agner.ch> usb: gadget: fsl_udc_core: fix ep valid checks Manu Gautam <mgautam(a)codeaurora.org> usb: gadget: core: Fix use-after-free of usb_request Roger Quadros <rogerq(a)ti.com> usb: dwc3: omap: don't miss events during suspend/resume Brian Norris <briannorris(a)chromium.org> usb: dwc3: Undo PHY init if soft reset fails John Keeping <john(a)metanate.com> usb: gadget: f_uac2: fix bFirstInterface in composite gadget Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> x86/kexec: Avoid double free_page() upon do_kexec_load() failure Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> hfsplus: stop workqueue when fill_super() failed Johannes Berg <johannes.berg(a)intel.com> cfg80211: limit wiphy names to 128 bytes Omar Sandoval <osandov(a)fb.com> loop: fix LOOP_GET_STATUS lock imbalance Omar Sandoval <osandov(a)fb.com> loop: don't call into filesystem while holding lo_ctl_mutex Jens Remus <jremus(a)linux.ibm.com> scsi: zfcp: fix infinite iteration on ERP ready list Alexander Potapenko <glider(a)google.com> scsi: sg: allocate with __GFP_ZERO in sg_build_indirect() Jason Yan <yanaijie(a)huawei.com> scsi: libsas: defer ata device eh commands to libata Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: use expoline thunks in the BPF JIT Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: extend expoline to BC instructions Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: move spectre sysfs attribute code Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390/kernel: use expoline for indirect branches Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390/ftrace: use expoline for indirect branches Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390/lib: use expoline for indirect branches Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390/crc32-vx: use expoline for indirect branches Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: move expoline assembler macros to a header Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: add assembler macros for CPU alternatives Al Viro <viro(a)zeniv.linux.org.uk> ext2: fix a block leak Arvind Yadav <arvind.yadav.cs(a)gmail.com> sparc: vio: use put_device() instead of kfree() Mohammed Gamal <mgamal(a)redhat.com> hv_netvsc: Fix net device attach on older Windows hosts Mohammed Gamal <mgamal(a)redhat.com> hv_netvsc: Ensure correct teardown message sequence order Mohammed Gamal <mgamal(a)redhat.com> hv_netvsc: Split netvsc_revoke_buf() and netvsc_teardown_gpadl() Mohammed Gamal <mgamal(a)redhat.com> hv_netvsc: Use Windows version instead of NVSP version on GPAD teardown Stephen Hemminger <stephen(a)networkplumber.org> hv_netvsc: common detach logic Stephen Hemminger <stephen(a)networkplumber.org> hv_netvsc: change GPAD teardown order on older versions Stephen Hemminger <stephen(a)networkplumber.org> hv_netvsc: use RCU to fix concurrent rx and queue changes Stephen Hemminger <stephen(a)networkplumber.org> hv_netvsc: disable NAPI before channel close Stephen Hemminger <stephen(a)networkplumber.org> hv_netvsc: defer queue selection to VF Stephen Hemminger <stephen(a)networkplumber.org> hv_netvsc: fix race in napi poll when rescheduling Stephen Hemminger <stephen(a)networkplumber.org> hv_netvsc: cancel subchannel setup before halting device Stephen Hemminger <stephen(a)networkplumber.org> hv_netvsc: fix error unwind handling if vmbus_open fails Stephen Hemminger <stephen(a)networkplumber.org> hv_netvsc: only wake transmit queue if link is up Stephen Hemminger <stephen(a)networkplumber.org> hv_netvsc: avoid retry on send during shutdown Haiyang Zhang <haiyangz(a)microsoft.com> hv_netvsc: Use the num_online_cpus() for channel limit Stephen Hemminger <stephen(a)networkplumber.org> hv_netvsc: empty current transmit aggregation if flow blocked Vitaly Kuznetsov <vkuznets(a)redhat.com> hv_netvsc: preserve hw_features on mtu/channels/ringparam changes Vitaly Kuznetsov <vkuznets(a)redhat.com> hv_netvsc: netvsc_teardown_gpadl() split Haiyang Zhang <haiyangz(a)microsoft.com> hv_netvsc: Set tx_table to equal weight after subchannels open Haiyang Zhang <haiyangz(a)microsoft.com> hv_netvsc: Add initialization of tx_table in netvsc_device_add() Haiyang Zhang <haiyangz(a)microsoft.com> hv_netvsc: Rename tx_send_table to tx_table Haiyang Zhang <haiyangz(a)microsoft.com> hv_netvsc: Rename ind_table to rx_table Haiyang Zhang <haiyangz(a)microsoft.com> hv_netvsc: Fix the real number of queues of non-vRSS cases hpreg(a)vmware.com <hpreg(a)vmware.com> vmxnet3: use DMA memory barriers where required hpreg(a)vmware.com <hpreg(a)vmware.com> vmxnet3: set the DMA mask before the first DMA map operation Eric Dumazet <edumazet(a)google.com> tcp: purge write queue in tcp_connect_init() Eric Dumazet <edumazet(a)google.com> sock_diag: fix use-after-free read in __sk_free Willem de Bruijn <willemb(a)google.com> packet: in packet_snd start writing at link layer allocation Willem de Bruijn <willemb(a)google.com> net: test tailroom before appending to linear skb Eric Biggers <ebiggers(a)google.com> net/smc: check for missing nlattrs in SMC_PNETID messages Paolo Abeni <pabeni(a)redhat.com> net: sched: red: avoid hashing NULL child Davide Caratti <dcaratti(a)redhat.com> net/sched: fix refcnt leak in the error path of tcf_vlan_init() Tarick Bedeir <tarick(a)google.com> net/mlx4_core: Fix error handling in mlx4_init_port_info. Amritha Nambiar <amritha.nambiar(a)intel.com> net: Fix a bug in removing queues from XPS map ------------- Diffstat: Makefile | 4 +- arch/arm/boot/dts/imx7d-sdb.dts | 2 +- arch/s390/crypto/crc32be-vx.S | 5 +- arch/s390/crypto/crc32le-vx.S | 4 +- arch/s390/include/asm/alternative-asm.h | 108 +++++++ arch/s390/include/asm/nospec-insn.h | 195 +++++++++++++ arch/s390/kernel/Makefile | 1 + arch/s390/kernel/asm-offsets.c | 1 + arch/s390/kernel/base.S | 24 +- arch/s390/kernel/entry.S | 105 ++----- arch/s390/kernel/mcount.S | 14 +- arch/s390/kernel/nospec-branch.c | 43 ++- arch/s390/kernel/nospec-sysfs.c | 21 ++ arch/s390/kernel/reipl.S | 7 +- arch/s390/kernel/swsusp.S | 10 +- arch/s390/lib/mem.S | 13 +- arch/s390/net/bpf_jit.S | 16 +- arch/s390/net/bpf_jit_comp.c | 63 ++++- arch/sparc/kernel/vio.c | 2 +- arch/x86/kernel/machine_kexec_32.c | 6 +- arch/x86/kernel/machine_kexec_64.c | 5 +- drivers/block/loop.c | 71 +++-- drivers/bluetooth/btusb.c | 6 + drivers/clk/clk.c | 3 + drivers/clk/hisilicon/crg-hi3516cv300.c | 2 +- drivers/clk/rockchip/clk-mmc-phase.c | 23 ++ drivers/clk/rockchip/clk-rk3228.c | 2 +- drivers/clk/samsung/clk-exynos3250.c | 4 +- drivers/clk/samsung/clk-exynos5250.c | 8 +- drivers/clk/samsung/clk-exynos5260.c | 2 +- drivers/clk/samsung/clk-exynos5433.c | 12 +- drivers/clk/samsung/clk-exynos7.c | 2 +- drivers/clk/samsung/clk-s3c2410.c | 16 +- drivers/clk/tegra/clk-pll.c | 2 + drivers/crypto/atmel-aes.c | 2 +- drivers/crypto/ccp/ccp-debugfs.c | 7 +- drivers/crypto/inside-secure/safexcel.c | 9 + drivers/crypto/inside-secure/safexcel_cipher.c | 2 +- drivers/crypto/inside-secure/safexcel_hash.c | 8 +- drivers/crypto/sunxi-ss/sun4i-ss-core.c | 1 + drivers/media/dvb-core/dmxdev.c | 2 +- drivers/media/dvb-frontends/lgdt3306a.c | 10 +- drivers/media/i2c/adv748x/adv748x-hdmi.c | 3 + drivers/media/i2c/ov5645.c | 5 +- drivers/media/i2c/tvp5150.c | 88 +++--- drivers/media/pci/cx23885/cx23885-cards.c | 4 + drivers/media/pci/cx23885/cx23885-core.c | 10 + drivers/media/pci/cx25821/cx25821-core.c | 7 +- drivers/media/platform/s3c-camif/camif-capture.c | 7 +- drivers/media/platform/vivid/vivid-ctrls.c | 2 + drivers/media/platform/vsp1/vsp1_drm.c | 9 + drivers/media/usb/em28xx/em28xx-cards.c | 22 +- drivers/media/usb/em28xx/em28xx.h | 2 +- drivers/media/v4l2-core/videobuf2-vmalloc.c | 2 +- drivers/message/fusion/mptctl.c | 2 + drivers/net/ethernet/mellanox/mlx4/main.c | 4 +- drivers/net/hyperv/hyperv_net.h | 11 +- drivers/net/hyperv/netvsc.c | 203 ++++++++------ drivers/net/hyperv/netvsc_drv.c | 310 ++++++++++++--------- drivers/net/hyperv/rndis_filter.c | 210 +++++++------- drivers/net/usb/qmi_wwan.c | 4 + drivers/net/usb/usbnet.c | 10 +- drivers/net/vmxnet3/vmxnet3_drv.c | 72 +++-- drivers/rtc/hctosys.c | 5 + drivers/rtc/rtc-goldfish.c | 2 + drivers/rtc/rtc-m41t80.c | 18 +- drivers/rtc/rtc-rk808.c | 14 +- drivers/rtc/rtc-rp5c01.c | 12 +- drivers/rtc/rtc-snvs.c | 15 +- drivers/rtc/rtc-tx4939.c | 6 +- drivers/s390/scsi/zfcp_dbf.c | 23 +- drivers/s390/scsi/zfcp_ext.h | 5 +- drivers/s390/scsi/zfcp_scsi.c | 14 +- drivers/scsi/aacraid/commsup.c | 4 +- drivers/scsi/aacraid/linit.c | 5 +- drivers/scsi/bnx2fc/bnx2fc_io.c | 1 + drivers/scsi/iscsi_tcp.c | 8 + drivers/scsi/libsas/sas_scsi_host.c | 33 +-- drivers/scsi/lpfc/lpfc_attr.c | 5 + drivers/scsi/lpfc/lpfc_hbadisc.c | 5 +- drivers/scsi/lpfc/lpfc_sli.c | 2 + drivers/scsi/mpt3sas/mpt3sas_base.c | 5 +- drivers/scsi/mpt3sas/mpt3sas_scsih.c | 2 +- drivers/scsi/mvsas/mv_94xx.c | 23 +- drivers/scsi/qedi/qedi_fw.c | 5 + drivers/scsi/qedi/qedi_main.c | 24 +- drivers/scsi/qla2xxx/qla_isr.c | 6 +- drivers/scsi/qla2xxx/qla_os.c | 2 + drivers/scsi/qla4xxx/ql4_def.h | 2 + drivers/scsi/qla4xxx/ql4_os.c | 46 +++ drivers/scsi/scsi_lib.c | 13 + drivers/scsi/sd.c | 3 +- drivers/scsi/sg.c | 2 +- drivers/scsi/storvsc_drv.c | 2 +- drivers/scsi/sym53c8xx_2/sym_hipd.c | 2 +- drivers/scsi/ufs/ufshcd.c | 2 + drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c | 6 +- drivers/staging/ks7010/ks_hostif.c | 31 +-- drivers/staging/ks7010/ks_hostif.h | 1 + drivers/staging/lustre/lustre/include/obd.h | 2 +- drivers/staging/lustre/lustre/lmv/lmv_obd.c | 2 +- drivers/staging/lustre/lustre/osc/osc_cache.c | 2 +- drivers/staging/rtl8192u/r8192U_core.c | 2 + .../staging/vc04_services/bcm2835-audio/bcm2835.c | 54 ++-- drivers/tty/serial/8250/8250_port.c | 3 +- drivers/tty/serial/altera_uart.c | 12 +- drivers/tty/serial/arc_uart.c | 5 + drivers/tty/serial/fsl_lpuart.c | 4 + drivers/tty/serial/imx.c | 6 + drivers/tty/serial/mxs-auart.c | 4 + drivers/tty/serial/samsung.c | 4 + drivers/tty/serial/sh-sci.c | 4 + drivers/tty/serial/xilinx_uartps.c | 2 +- drivers/usb/class/cdc-acm.c | 9 +- drivers/usb/dwc2/core.h | 2 +- drivers/usb/dwc2/gadget.c | 12 +- drivers/usb/dwc2/hcd.c | 32 ++- drivers/usb/dwc3/Makefile | 2 +- drivers/usb/dwc3/core.c | 16 +- drivers/usb/dwc3/core.h | 2 + drivers/usb/dwc3/dwc3-omap.c | 16 ++ drivers/usb/gadget/composite.c | 40 ++- drivers/usb/gadget/function/f_fs.c | 6 +- drivers/usb/gadget/function/f_uac2.c | 2 + drivers/usb/gadget/udc/core.c | 2 +- drivers/usb/gadget/udc/fsl_udc_core.c | 4 +- drivers/usb/gadget/udc/goku_udc.h | 2 +- drivers/usb/host/ohci-hcd.c | 3 +- drivers/usb/host/xhci-mem.c | 2 + drivers/usb/host/xhci-plat.c | 11 +- drivers/usb/host/xhci.c | 14 +- drivers/usb/usbip/Kconfig | 2 +- fs/ext2/inode.c | 10 - fs/hfsplus/super.c | 1 + include/linux/u64_stats_sync.h | 22 ++ include/linux/usb/composite.h | 3 + include/scsi/scsi.h | 2 + include/uapi/linux/nl80211.h | 2 + net/core/dev.c | 2 +- net/core/sock.c | 2 +- net/ipv4/ip_output.c | 3 +- net/ipv4/tcp_output.c | 7 +- net/ipv6/ip6_output.c | 3 +- net/packet/af_packet.c | 4 +- net/sched/act_vlan.c | 2 + net/sched/sch_red.c | 5 +- net/sched/sch_tbf.c | 5 +- net/smc/smc_pnet.c | 71 ++--- net/wireless/core.c | 3 + sound/soc/codecs/hdmi-codec.c | 7 +- sound/soc/rockchip/Kconfig | 3 + sound/soc/samsung/i2s.c | 13 +- sound/soc/samsung/odroid.c | 11 +- sound/soc/soc-topology.c | 3 + sound/usb/quirks.c | 29 +- 155 files changed, 1787 insertions(+), 895 deletions(-)

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[PATCH 4.9 00/96] 4.9.103-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.9.103 release. There are 96 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 Sat May 26 09:35:42 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-4.9.103-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.9.103-rc1 Colin Ian King <colin.king(a)canonical.com> rtc: tx4939: avoid unintended sign extension on a 24 bit shift Alexandre Belloni <alexandre.belloni(a)bootlin.com> rtc: hctosys: Ensure system time doesn't overflow time_t Bryan O'Donoghue <pure.logic(a)nexus-software.ie> rtc: snvs: Fix usage of snvs_rtc_enable Vignesh R <vigneshr(a)ti.com> serial: 8250: Don't service RX FIFO if interrupts are disabled Geert Uytterhoeven <geert+renesas(a)glider.be> serial: arc_uart: Fix out-of-bounds access through DT alias Geert Uytterhoeven <geert+renesas(a)glider.be> serial: fsl_lpuart: Fix out-of-bounds access through DT alias Geert Uytterhoeven <geert+renesas(a)glider.be> serial: imx: Fix out-of-bounds access through serial port index Geert Uytterhoeven <geert+renesas(a)glider.be> serial: mxs-auart: Fix out-of-bounds access through serial port index Geert Uytterhoeven <geert+renesas(a)glider.be> serial: samsung: Fix out-of-bounds access through serial port index Geert Uytterhoeven <geert+renesas(a)glider.be> serial: xuartps: Fix out-of-bounds access through DT alias Colin Ian King <colin.king(a)canonical.com> media: cx25821: prevent out-of-bounds read on array card Hans Verkuil <hverkuil(a)xs4all.nl> media: vivid: fix incorrect capabilities for radio Masami Hiramatsu <mhiramat(a)kernel.org> media: vb2: Fix videobuf2 to map correct area Arnd Bergmann <arnd(a)arndb.de> media: s3c-camif: fix out-of-bounds array access Brad Love <brad(a)nextdimension.cc> media: cx23885: Override 888 ImpactVCBe crystal frequency Mauro Carvalho Chehab <mchehab(a)kernel.org> media: dmxdev: fix error code for invalid ioctls Andrzej Hajda <a.hajda(a)samsung.com> clk: samsung: exynos3250: Fix PLL rates Andrzej Hajda <a.hajda(a)samsung.com> clk: samsung: exynos5250: Fix PLL rates Andrzej Hajda <a.hajda(a)samsung.com> clk: samsung: exynos5433: Fix PLL rates Andrzej Hajda <a.hajda(a)samsung.com> clk: samsung: exynos5260: Fix PLL rates Andrzej Hajda <a.hajda(a)samsung.com> clk: samsung: exynos7: Fix PLL rates Andrzej Hajda <a.hajda(a)samsung.com> clk: samsung: s3c2410: Fix PLL rates Shawn Lin <shawn.lin(a)rock-chips.com> clk: rockchip: Prevent calculating mmc phase if clock rate is zero Brad Love <brad(a)nextdimension.cc> media: cx23885: Set subdev host data to clk_freq pointer Marcel Ziswiler <marcel(a)ziswiler.com> clk: tegra: Fix pll_u rate configuration Shawn Lin <shawn.lin(a)rock-chips.com> clk: Don't show the incorrect clock phase Shawn Lin <shawn.lin(a)rock-chips.com> clk: rockchip: Fix wrong parent for SDMMC phase clock for rk3228 Sylwester Nawrocki <s.nawrocki(a)samsung.com> ASoC: samsung: i2s: Ensure the RCLK rate is properly determined Ranjani Sridharan <ranjani.sridharan(a)linux.intel.com> ASoC: topology: create TLV data for dapm widgets Dan Carpenter <dan.carpenter(a)oracle.com> ASoC: au1x: Fix timeout tests in au1xac97c_ac97_read() James Smart <jsmart2021(a)gmail.com> scsi: lpfc: Fix frequency of Release WQE CQEs James Smart <jsmart2021(a)gmail.com> scsi: lpfc: Fix soft lockup in lpfc worker thread during LIP testing James Smart <jsmart2021(a)gmail.com> scsi: lpfc: Fix issue_lip if link is disabled Wilfried Weissmann <wilfried.weissmann(a)gmx.at> scsi: mvsas: fix wrong endianness of sgpio api Dave Carroll <david.carroll(a)microsemi.com> scsi: aacraid: Insure command thread is not recursively stopped Jeremy Cline <jeremy(a)jcline.org> scsi: sd: Keep disk read-only when re-reading partition Hannes Reinecke <hare(a)suse.de> scsi: mpt3sas: Do not mark fw_event workqueue as WQ_MEM_RECLAIM Manish Rangankar <manish.rangankar(a)cavium.com> scsi: qla4xxx: skip error recovery in case of register disconnect. Meelis Roos <mroos(a)linux.ee> scsi: aacraid: fix shutdown crash when init fails Michael Kelley (EOSG) <Michael.H.Kelley(a)microsoft.com> scsi: storvsc: Increase cmd_per_lun for higher speed devices Bart Van Assche <bart.vanassche(a)wdc.com> scsi: qla2xxx: Avoid triggering undefined behavior in qla2x00_mbx_completion() Dan Carpenter <dan.carpenter(a)oracle.com> scsi: mptfusion: Add bounds check in mptctl_hp_targetinfo() Dan Carpenter <dan.carpenter(a)oracle.com> scsi: sym53c8xx_2: iterator underflow in sym_getsync() Chad Dupuis <chad.dupuis(a)cavium.com> scsi: bnx2fc: Fix check in SCSI completion handler for timed out request Sujit Reddy Thumma <sthumma(a)codeaurora.org> scsi: ufs: Enable quirk to ignore sending WRITE_SAME command Arnd Bergmann <arnd(a)arndb.de> scsi: fas216: fix sense buffer initialization Peter Robinson <pbrobinson(a)gmail.com> crypto: sunxi-ss - Add MODULE_ALIAS to sun4i-ss NeilBrown <neilb(a)suse.com> staging: lustre: lmv: correctly iput lmo_root Colin Ian King <colin.king(a)canonical.com> staging: rtl8192u: return -ENOMEM on failed allocation of priv->oldaddr NeilBrown <neilb(a)suse.com> staging: lustre: fix bug in osc_enter_cache_try Larry Finger <Larry.Finger(a)lwfinger.net> Bluetooth: btusb: Add device ID for RTL8822BE Brad Love <brad(a)nextdimension.cc> media: em28xx: USB bulk packet size fix Chris Dickens <christopher.a.dickens(a)gmail.com> usb: gadget: composite: fix incorrect handling of OS desc requests Wolfram Sang <wsa+renesas(a)sang-engineering.com> usb: gadget: udc: change comparison to bitshift when dealing with a mask Lars-Peter Clausen <lars(a)metafoo.de> usb: gadget: ffs: Execute copy_to_user() with USER_DS set Lars-Peter Clausen <lars(a)metafoo.de> usb: gadget: ffs: Let setup() return USB_GADGET_DELAYED_STATUS Minas Harutyunyan <hminas(a)synopsys.com> usb: dwc2: host: Fix transaction errors in host mode Grigor Tovmasyan <Grigor.Tovmasyan(a)synopsys.com> usb: dwc2: Fix interval type issue Mathias Nyman <mathias.nyman(a)linux.intel.com> xhci: zero usb device slot_id member when disabling and freeing a xhci slot Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: Update DWC_usb31 GTXFIFOSIZ reg fields Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: dwc3: Add SoftReset PHY synchonization delay Nobutaka Okabe <nob77413(a)gmail.com> ALSA: usb-audio: Add native DSD support for Luxman DA-06 Vicente Bergas <vicencb(a)gmail.com> Bluetooth: btusb: Add USB ID 7392:a611 for Edimax EW-7611ULB Giuseppe Lippolis <giu.lippolis(a)gmail.com> net-usb: add qmi_wwan if on lte modem wistron neweb d18q1 Torsten Hilbrich <torsten.hilbrich(a)secunet.com> net/usb/qmi_wwan.c: Add USB id for lt4120 modem Fredrik Noring <noring(a)nocrew.org> USB: OHCI: Fix NULL dereference in HCDs using HCD_LOCAL_MEM Dominik Bozek <dominikx.bozek(a)intel.com> usb: cdc_acm: prevent race at write to acm while system resumes Vardan Mikayelyan <mvardan(a)synopsys.com> usb: dwc2: Fix dwc2_hsotg_core_init_disconnected() Stefan Agner <stefan(a)agner.ch> usb: gadget: fsl_udc_core: fix ep valid checks Manu Gautam <mgautam(a)codeaurora.org> usb: gadget: core: Fix use-after-free of usb_request Roger Quadros <rogerq(a)ti.com> usb: dwc3: omap: don't miss events during suspend/resume Brian Norris <briannorris(a)chromium.org> usb: dwc3: Undo PHY init if soft reset fails John Keeping <john(a)metanate.com> usb: gadget: f_uac2: fix bFirstInterface in composite gadget Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> x86/kexec: Avoid double free_page() upon do_kexec_load() failure Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> hfsplus: stop workqueue when fill_super() failed Johannes Berg <johannes.berg(a)intel.com> cfg80211: limit wiphy names to 128 bytes Jens Remus <jremus(a)linux.ibm.com> scsi: zfcp: fix infinite iteration on ERP ready list Alexander Potapenko <glider(a)google.com> scsi: sg: allocate with __GFP_ZERO in sg_build_indirect() Jason Yan <yanaijie(a)huawei.com> scsi: libsas: defer ata device eh commands to libata Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: use expoline thunks in the BPF JIT Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: extend expoline to BC instructions Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: move spectre sysfs attribute code Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390/kernel: use expoline for indirect branches Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390/ftrace: use expoline for indirect branches Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390/lib: use expoline for indirect branches Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390/crc32-vx: use expoline for indirect branches Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: move expoline assembler macros to a header Martin Schwidefsky <schwidefsky(a)de.ibm.com> s390: add assembler macros for CPU alternatives Al Viro <viro(a)zeniv.linux.org.uk> ext2: fix a block leak hpreg(a)vmware.com <hpreg(a)vmware.com> vmxnet3: use DMA memory barriers where required hpreg(a)vmware.com <hpreg(a)vmware.com> vmxnet3: set the DMA mask before the first DMA map operation Eric Dumazet <edumazet(a)google.com> tcp: purge write queue in tcp_connect_init() Eric Dumazet <edumazet(a)google.com> sock_diag: fix use-after-free read in __sk_free Willem de Bruijn <willemb(a)google.com> packet: in packet_snd start writing at link layer allocation Willem de Bruijn <willemb(a)google.com> net: test tailroom before appending to linear skb Tarick Bedeir <tarick(a)google.com> net/mlx4_core: Fix error handling in mlx4_init_port_info. ------------- Diffstat: Makefile | 4 +- arch/s390/crypto/crc32be-vx.S | 5 +- arch/s390/crypto/crc32le-vx.S | 4 +- arch/s390/include/asm/alternative-asm.h | 108 +++++++++++++ arch/s390/include/asm/nospec-insn.h | 195 +++++++++++++++++++++++ arch/s390/kernel/Makefile | 1 + arch/s390/kernel/asm-offsets.c | 1 + arch/s390/kernel/base.S | 24 +-- arch/s390/kernel/entry.S | 105 +++--------- arch/s390/kernel/mcount.S | 14 +- arch/s390/kernel/nospec-branch.c | 43 +++-- arch/s390/kernel/nospec-sysfs.c | 21 +++ arch/s390/kernel/reipl.S | 7 +- arch/s390/kernel/swsusp.S | 9 +- arch/s390/lib/mem.S | 9 +- arch/s390/net/bpf_jit.S | 16 +- arch/s390/net/bpf_jit_comp.c | 63 +++++++- arch/x86/kernel/machine_kexec_32.c | 6 +- arch/x86/kernel/machine_kexec_64.c | 4 +- drivers/bluetooth/btusb.c | 6 + drivers/clk/clk.c | 3 + drivers/clk/rockchip/clk-mmc-phase.c | 23 +++ drivers/clk/rockchip/clk-rk3228.c | 2 +- drivers/clk/samsung/clk-exynos3250.c | 4 +- drivers/clk/samsung/clk-exynos5250.c | 8 +- drivers/clk/samsung/clk-exynos5260.c | 2 +- drivers/clk/samsung/clk-exynos5433.c | 12 +- drivers/clk/samsung/clk-exynos7.c | 2 +- drivers/clk/samsung/clk-s3c2410.c | 16 +- drivers/clk/tegra/clk-pll.c | 2 + drivers/crypto/sunxi-ss/sun4i-ss-core.c | 1 + drivers/media/dvb-core/dmxdev.c | 2 +- drivers/media/pci/cx23885/cx23885-cards.c | 4 + drivers/media/pci/cx23885/cx23885-core.c | 10 ++ drivers/media/pci/cx25821/cx25821-core.c | 7 +- drivers/media/platform/s3c-camif/camif-capture.c | 7 +- drivers/media/platform/vivid/vivid-ctrls.c | 2 + drivers/media/usb/em28xx/em28xx.h | 2 +- drivers/media/v4l2-core/videobuf2-vmalloc.c | 2 +- drivers/message/fusion/mptctl.c | 2 + drivers/net/ethernet/mellanox/mlx4/main.c | 4 +- drivers/net/usb/qmi_wwan.c | 4 + drivers/net/vmxnet3/vmxnet3_drv.c | 72 ++++++--- drivers/rtc/hctosys.c | 5 + drivers/rtc/rtc-snvs.c | 15 +- drivers/rtc/rtc-tx4939.c | 6 +- drivers/s390/scsi/zfcp_dbf.c | 23 ++- drivers/s390/scsi/zfcp_ext.h | 5 +- drivers/s390/scsi/zfcp_scsi.c | 14 +- drivers/scsi/aacraid/commsup.c | 4 +- drivers/scsi/aacraid/linit.c | 5 +- drivers/scsi/arm/fas216.c | 2 +- drivers/scsi/bnx2fc/bnx2fc_io.c | 1 + drivers/scsi/libsas/sas_scsi_host.c | 33 ++-- drivers/scsi/lpfc/lpfc_attr.c | 5 + drivers/scsi/lpfc/lpfc_hbadisc.c | 5 +- drivers/scsi/lpfc/lpfc_sli.c | 2 + drivers/scsi/mpt3sas/mpt3sas_scsih.c | 2 +- drivers/scsi/mvsas/mv_94xx.c | 23 +-- drivers/scsi/qla2xxx/qla_isr.c | 6 +- drivers/scsi/qla4xxx/ql4_def.h | 2 + drivers/scsi/qla4xxx/ql4_os.c | 46 ++++++ drivers/scsi/sd.c | 3 +- drivers/scsi/sg.c | 2 +- drivers/scsi/storvsc_drv.c | 2 +- drivers/scsi/sym53c8xx_2/sym_hipd.c | 2 +- drivers/scsi/ufs/ufshcd.c | 2 + drivers/staging/lustre/lustre/include/obd.h | 2 +- drivers/staging/lustre/lustre/lmv/lmv_obd.c | 2 +- drivers/staging/lustre/lustre/osc/osc_cache.c | 2 +- drivers/staging/rtl8192u/r8192U_core.c | 2 + drivers/tty/serial/8250/8250_port.c | 3 +- drivers/tty/serial/arc_uart.c | 5 + drivers/tty/serial/fsl_lpuart.c | 4 + drivers/tty/serial/imx.c | 6 + drivers/tty/serial/mxs-auart.c | 4 + drivers/tty/serial/samsung.c | 4 + drivers/tty/serial/xilinx_uartps.c | 2 +- drivers/usb/class/cdc-acm.c | 9 +- drivers/usb/dwc2/core.h | 2 +- drivers/usb/dwc2/gadget.c | 12 +- drivers/usb/dwc2/hcd.c | 14 +- drivers/usb/dwc3/core.c | 16 +- drivers/usb/dwc3/core.h | 2 + drivers/usb/dwc3/dwc3-omap.c | 16 ++ drivers/usb/gadget/composite.c | 40 +++-- drivers/usb/gadget/function/f_fs.c | 6 +- drivers/usb/gadget/function/f_uac2.c | 2 + drivers/usb/gadget/udc/core.c | 2 +- drivers/usb/gadget/udc/fsl_udc_core.c | 4 +- drivers/usb/gadget/udc/goku_udc.h | 2 +- drivers/usb/host/ohci-hcd.c | 3 +- drivers/usb/host/xhci-mem.c | 2 + fs/ext2/inode.c | 10 -- fs/hfsplus/super.c | 1 + include/linux/usb/composite.h | 3 + include/uapi/linux/nl80211.h | 2 + net/core/sock.c | 2 +- net/ipv4/ip_output.c | 3 +- net/ipv4/tcp_output.c | 7 +- net/ipv6/ip6_output.c | 3 +- net/packet/af_packet.c | 4 +- net/wireless/core.c | 3 + sound/soc/au1x/ac97c.c | 6 +- sound/soc/samsung/i2s.c | 13 +- sound/soc/soc-topology.c | 3 + sound/usb/quirks.c | 29 ++-- 107 files changed, 975 insertions(+), 335 deletions(-)

7 years, 5 months

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patch "usb-storage: Add compatibility quirk flags for G-Technologies G-Drive" added to usb-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usb-storage: Add compatibility quirk flags for G-Technologies G-Drive 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-next 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 also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From ca7d9515d0e6825351ce106066cea1f60e40b1c8 Mon Sep 17 00:00:00 2001 From: Alexander Kappner <agk(a)godking.net> Date: Fri, 18 May 2018 21:50:16 -0700 Subject: usb-storage: Add compatibility quirk flags for G-Technologies G-Drive The "G-Drive" (sold by G-Technology) external USB 3.0 drive hangs on write access under UAS and usb-storage: [ 136.079121] sd 15:0:0:0: [sdi] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 136.079144] sd 15:0:0:0: [sdi] tag#0 Sense Key : Illegal Request [current] [ 136.079152] sd 15:0:0:0: [sdi] tag#0 Add. Sense: Invalid field in cdb [ 136.079176] sd 15:0:0:0: [sdi] tag#0 CDB: Write(16) 8a 08 00 00 00 00 00 00 00 00 00 00 00 08 00 00 [ 136.079180] print_req_error: critical target error, dev sdi, sector 0 [ 136.079183] Buffer I/O error on dev sdi, logical block 0, lost sync page write [ 136.173148] EXT4-fs (sdi): mounted filesystem with ordered data mode. Opts: (null) [ 140.583998] sd 15:0:0:0: [sdi] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 140.584010] sd 15:0:0:0: [sdi] tag#0 Sense Key : Illegal Request [current] [ 140.584016] sd 15:0:0:0: [sdi] tag#0 Add. Sense: Invalid field in cdb [ 140.584022] sd 15:0:0:0: [sdi] tag#0 CDB: Write(16) 8a 08 00 00 00 00 e8 c4 00 18 00 00 00 08 00 00 [ 140.584025] print_req_error: critical target error, dev sdi, sector 3905159192 [ 140.584044] print_req_error: critical target error, dev sdi, sector 3905159192 [ 140.584052] Aborting journal on device sdi-8. The proposed patch adds compatibility quirks. Because the drive requires two quirks (one to work with UAS, and another to work with usb-storage), adding this under unusual_devs.h and not just unusual_uas.h so kernels compiled without UAS receive the quirk. With the patch, the drive works reliably on UAS and usb- storage. (tested on NEC Corporation uPD720200 USB 3.0 host controller). Signed-off-by: Alexander Kappner <agk(a)godking.net> Acked-by: Alan Stern <stern(a)rowland.harvard.edu> Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/storage/unusual_devs.h | 9 +++++++++ drivers/usb/storage/unusual_uas.h | 9 +++++++++ 2 files changed, 18 insertions(+) diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h index 747d3a9596d9..22fcfccf453a 100644 --- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -2321,6 +2321,15 @@ UNUSUAL_DEV( 0x4146, 0xba01, 0x0100, 0x0100, "Micro Mini 1GB", USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_NOT_LOCKABLE ), +/* "G-DRIVE" external HDD hangs on write without these. + * Patch submitted by Alexander Kappner <agk(a)godking.net> + */ +UNUSUAL_DEV(0x4971, 0x8024, 0x0000, 0x9999, + "SimpleTech", + "External HDD", + USB_SC_DEVICE, USB_PR_DEVICE, NULL, + US_FL_ALWAYS_SYNC), + /* * Nick Bowler <nbowler(a)elliptictech.com> * SCSI stack spams (otherwise harmless) error messages. diff --git a/drivers/usb/storage/unusual_uas.h b/drivers/usb/storage/unusual_uas.h index 38434d88954a..d0bdebd87ce3 100644 --- a/drivers/usb/storage/unusual_uas.h +++ b/drivers/usb/storage/unusual_uas.h @@ -107,3 +107,12 @@ UNUSUAL_DEV(0x4971, 0x8017, 0x0000, 0x9999, "External HDD", USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_NO_REPORT_OPCODES), + +/* "G-DRIVE" external HDD hangs on write without these. + * Patch submitted by Alexander Kappner <agk(a)godking.net> + */ +UNUSUAL_DEV(0x4971, 0x8024, 0x0000, 0x9999, + "SimpleTech", + "External HDD", + USB_SC_DEVICE, USB_PR_DEVICE, NULL, + US_FL_ALWAYS_SYNC), -- 2.17.0

7 years, 5 months

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patch "usb-storage: Add support for FL_ALWAYS_SYNC flag in the UAS driver" added to usb-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usb-storage: Add support for FL_ALWAYS_SYNC flag in the UAS 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-next 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 also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From 8c4e97ddfe73a0958bb0abf7e6a3bc4cc3e04936 Mon Sep 17 00:00:00 2001 From: Alexander Kappner <agk(a)godking.net> Date: Fri, 18 May 2018 21:50:15 -0700 Subject: usb-storage: Add support for FL_ALWAYS_SYNC flag in the UAS driver The ALWAYS_SYNC flag is currently honored by the usb-storage driver but not UAS and is required to work around devices that become unstable upon being queried for cache. This code is taken straight from: drivers/usb/storage/scsiglue.c:284 Signed-off-by: Alexander Kappner <agk(a)godking.net> Acked-by: Alan Stern <stern(a)rowland.harvard.edu> Cc: stable <stable(a)vger.kernel.org> Acked-by: Oliver Neukum <oneukum(a)suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/storage/uas.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c index 6034c39b67d1..9e9de5452860 100644 --- a/drivers/usb/storage/uas.c +++ b/drivers/usb/storage/uas.c @@ -836,6 +836,12 @@ static int uas_slave_configure(struct scsi_device *sdev) if (devinfo->flags & US_FL_BROKEN_FUA) sdev->broken_fua = 1; + /* UAS also needs to support FL_ALWAYS_SYNC */ + if (devinfo->flags & US_FL_ALWAYS_SYNC) { + sdev->skip_ms_page_3f = 1; + sdev->skip_ms_page_8 = 1; + sdev->wce_default_on = 1; + } scsi_change_queue_depth(sdev, devinfo->qdepth - 2); return 0; } -- 2.17.0

7 years, 5 months

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patch "usb: gadget: function: printer: avoid wrong list handling in" added to usb-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usb: gadget: function: printer: avoid wrong list handling 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-next 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 also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From 4a014a7339f441b0851ce012f469c0fadac61c81 Mon Sep 17 00:00:00 2001 From: Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> Date: Mon, 21 May 2018 20:18:07 +0900 Subject: usb: gadget: function: printer: avoid wrong list handling in printer_write() When printer_write() calls usb_ep_queue(), a udc driver (e.g. renesas_usbhs driver) may call usb_gadget_giveback_request() in the udc .queue ops immediately. Then, printer_write() calls list_add(&req->list, &dev->tx_reqs_active) wrongly. After that, if we do unbind the printer driver, WARN_ON() happens in printer_func_unbind() because the list entry is not removed. So, this patch moves list_add(&req->list, &dev->tx_reqs_active) calling before usb_ep_queue(). Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> Acked-by: Felipe Balbi <felipe.balbi(a)linux.intel.com> Cc: stable <stable(a)vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/gadget/function/f_printer.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/usb/gadget/function/f_printer.c b/drivers/usb/gadget/function/f_printer.c index d359efe06c76..9c7ed2539ff7 100644 --- a/drivers/usb/gadget/function/f_printer.c +++ b/drivers/usb/gadget/function/f_printer.c @@ -631,19 +631,19 @@ printer_write(struct file *fd, const char __user *buf, size_t len, loff_t *ptr) return -EAGAIN; } + list_add(&req->list, &dev->tx_reqs_active); + /* here, we unlock, and only unlock, to avoid deadlock. */ spin_unlock(&dev->lock); value = usb_ep_queue(dev->in_ep, req, GFP_ATOMIC); spin_lock(&dev->lock); if (value) { + list_del(&req->list); list_add(&req->list, &dev->tx_reqs); spin_unlock_irqrestore(&dev->lock, flags); mutex_unlock(&dev->lock_printer_io); return -EAGAIN; } - - list_add(&req->list, &dev->tx_reqs_active); - } spin_unlock_irqrestore(&dev->lock, flags); -- 2.17.0

7 years, 5 months

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patch "usb: gadget: udc: renesas_usb3: fix double phy_put()" added to usb-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usb: gadget: udc: renesas_usb3: fix double phy_put() 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-next 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 also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From 8223b2f89ca63e203dcb54148e30d94979f17b0b Mon Sep 17 00:00:00 2001 From: Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> Date: Mon, 2 Apr 2018 21:21:31 +0900 Subject: usb: gadget: udc: renesas_usb3: fix double phy_put() This patch fixes an issue that this driver cause double phy_put() calling. This driver must not call phy_put() in the remove because the driver calls devm_phy_get() in the probe. Fixes: 279d4bc64060 ("usb: gadget: udc: renesas_usb3: add support for generic phy") Cc: <stable(a)vger.kernel.org> # v4.15+ Reviewed-by: Simon Horman <horms+renesas(a)verge.net.au> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> Signed-off-by: Felipe Balbi <felipe.balbi(a)linux.intel.com> --- drivers/usb/gadget/udc/renesas_usb3.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/usb/gadget/udc/renesas_usb3.c b/drivers/usb/gadget/udc/renesas_usb3.c index 2bb2cca5ca82..5caf78bbbf7c 100644 --- a/drivers/usb/gadget/udc/renesas_usb3.c +++ b/drivers/usb/gadget/udc/renesas_usb3.c @@ -2421,8 +2421,6 @@ static int renesas_usb3_remove(struct platform_device *pdev) renesas_usb3_dma_free_prd(usb3, &pdev->dev); __renesas_usb3_ep_free_request(usb3->ep0_req); - if (usb3->phy) - phy_put(usb3->phy); pm_runtime_disable(&pdev->dev); return 0; -- 2.17.0

7 years, 5 months

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patch "usb: gadget: udc: renesas_usb3: disable the controller's irqs for" added to usb-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usb: gadget: udc: renesas_usb3: disable the controller's irqs for 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-next 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 also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From bd6bce004d78b867ba0c6d3712f1c5b50398af9a Mon Sep 17 00:00:00 2001 From: Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> Date: Tue, 10 Apr 2018 14:38:54 +0900 Subject: usb: gadget: udc: renesas_usb3: disable the controller's irqs for reconnecting This patch fixes an issue that reconnection is possible to fail because unexpected state handling happens by the irqs. To fix the issue, the driver disables the controller's irqs when disconnected. Fixes: 746bfe63bba3 ("usb: gadget: renesas_usb3: add support for Renesas USB3.0 peripheral controller") Cc: <stable(a)vger.kernel.org> # v4.5+ Reviewed-by: Simon Horman <horms+renesas(a)verge.net.au> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> Signed-off-by: Felipe Balbi <felipe.balbi(a)linux.intel.com> --- drivers/usb/gadget/udc/renesas_usb3.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/usb/gadget/udc/renesas_usb3.c b/drivers/usb/gadget/udc/renesas_usb3.c index 5d5a5d9e3669..2bb2cca5ca82 100644 --- a/drivers/usb/gadget/udc/renesas_usb3.c +++ b/drivers/usb/gadget/udc/renesas_usb3.c @@ -623,6 +623,13 @@ static void usb3_disconnect(struct renesas_usb3 *usb3) usb3_usb2_pullup(usb3, 0); usb3_clear_bit(usb3, USB30_CON_B3_CONNECT, USB3_USB30_CON); usb3_reset_epc(usb3); + usb3_disable_irq_1(usb3, USB_INT_1_B2_RSUM | USB_INT_1_B3_PLLWKUP | + USB_INT_1_B3_LUPSUCS | USB_INT_1_B3_DISABLE | + USB_INT_1_SPEED | USB_INT_1_B3_WRMRST | + USB_INT_1_B3_HOTRST | USB_INT_1_B2_SPND | + USB_INT_1_B2_L1SPND | USB_INT_1_B2_USBRST); + usb3_clear_bit(usb3, USB_COM_CON_SPD_MODE, USB3_USB_COM_CON); + usb3_init_epc_registers(usb3); if (usb3->driver) usb3->driver->disconnect(&usb3->gadget); -- 2.17.0

7 years, 5 months

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patch "usb: gadget: udc: renesas_usb3: should fail if devm_phy_get() returns" added to usb-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usb: gadget: udc: renesas_usb3: should fail if devm_phy_get() returns 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-next 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 also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From 0259068f63f23a665ded28647f2f9cdb6b20dc72 Mon Sep 17 00:00:00 2001 From: Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> Date: Tue, 10 Apr 2018 14:38:53 +0900 Subject: usb: gadget: udc: renesas_usb3: should fail if devm_phy_get() returns error This patch fixes an issue that this driver ignores errors other than the non-existence of the device, f.e. a memory allocation failure in devm_phy_get(). So, this patch replaces devm_phy_get() with devm_phy_optional_get(). Reported-by: Simon Horman <horms+renesas(a)verge.net.au> Fixes: 279d4bc64060 ("usb: gadget: udc: renesas_usb3: add support for generic phy") Cc: <stable(a)vger.kernel.org> # v4.15+ Reviewed-by: Simon Horman <horms+renesas(a)verge.net.au> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> Signed-off-by: Felipe Balbi <felipe.balbi(a)linux.intel.com> --- drivers/usb/gadget/udc/renesas_usb3.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/usb/gadget/udc/renesas_usb3.c b/drivers/usb/gadget/udc/renesas_usb3.c index 61b72edab7ab..5d5a5d9e3669 100644 --- a/drivers/usb/gadget/udc/renesas_usb3.c +++ b/drivers/usb/gadget/udc/renesas_usb3.c @@ -2638,9 +2638,11 @@ static int renesas_usb3_probe(struct platform_device *pdev) * This is optional. So, if this driver cannot get a phy, * this driver will not handle a phy anymore. */ - usb3->phy = devm_phy_get(&pdev->dev, "usb"); - if (IS_ERR(usb3->phy)) - usb3->phy = NULL; + usb3->phy = devm_phy_optional_get(&pdev->dev, "usb"); + if (IS_ERR(usb3->phy)) { + ret = PTR_ERR(usb3->phy); + goto err_add_udc; + } pm_runtime_enable(&pdev->dev); ret = usb_add_gadget_udc(&pdev->dev, &usb3->gadget); -- 2.17.0

7 years, 5 months

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patch "usb: gadget: udc: renesas_usb3: should call devm_phy_get() before add" added to usb-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usb: gadget: udc: renesas_usb3: should call devm_phy_get() before add 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-next 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 also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From 003bc1dee216b1fb8e02040a95672bea0f1fe797 Mon Sep 17 00:00:00 2001 From: Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> Date: Tue, 10 Apr 2018 14:38:52 +0900 Subject: usb: gadget: udc: renesas_usb3: should call devm_phy_get() before add udc This patch fixes an issue that this driver cannot call phy_init() if a gadget driver is alreadly loaded because usb_add_gadget_udc() might call renesas_usb3_start() via .udc_start. This patch also revises the typo (s/an optional/optional/). Fixes: 279d4bc64060 ("usb: gadget: udc: renesas_usb3: add support for generic phy") Cc: <stable(a)vger.kernel.org> # v4.15+ Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> Reviewed-by: Simon Horman <horms+renesas(a)verge.net.au> Signed-off-by: Felipe Balbi <felipe.balbi(a)linux.intel.com> --- drivers/usb/gadget/udc/renesas_usb3.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/usb/gadget/udc/renesas_usb3.c b/drivers/usb/gadget/udc/renesas_usb3.c index 8bf3ae1f3541..61b72edab7ab 100644 --- a/drivers/usb/gadget/udc/renesas_usb3.c +++ b/drivers/usb/gadget/udc/renesas_usb3.c @@ -2634,6 +2634,14 @@ static int renesas_usb3_probe(struct platform_device *pdev) if (ret < 0) goto err_alloc_prd; + /* + * This is optional. So, if this driver cannot get a phy, + * this driver will not handle a phy anymore. + */ + usb3->phy = devm_phy_get(&pdev->dev, "usb"); + if (IS_ERR(usb3->phy)) + usb3->phy = NULL; + pm_runtime_enable(&pdev->dev); ret = usb_add_gadget_udc(&pdev->dev, &usb3->gadget); if (ret < 0) @@ -2643,14 +2651,6 @@ static int renesas_usb3_probe(struct platform_device *pdev) if (ret < 0) goto err_dev_create; - /* - * This is an optional. So, if this driver cannot get a phy, - * this driver will not handle a phy anymore. - */ - usb3->phy = devm_phy_get(&pdev->dev, "usb"); - if (IS_ERR(usb3->phy)) - usb3->phy = NULL; - usb3->workaround_for_vbus = priv->workaround_for_vbus; renesas_usb3_debugfs_init(usb3, &pdev->dev); -- 2.17.0

7 years, 5 months

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patch "usb: gadget: udc: renesas_usb3: should call pm_runtime_enable()" added to usb-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usb: gadget: udc: renesas_usb3: should call pm_runtime_enable() 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-next 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 also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From d998844016b24a8d71b9aa5eae7e51d70f2de438 Mon Sep 17 00:00:00 2001 From: Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> Date: Tue, 10 Apr 2018 14:38:51 +0900 Subject: usb: gadget: udc: renesas_usb3: should call pm_runtime_enable() before add udc This patch fixes an issue that this driver causes panic if a gadget driver is already loaded because usb_add_gadget_udc() might call renesas_usb3_start() via .udc_start, and then pm_runtime_get_sync() in renesas_usb3_start() doesn't work correctly. Note that the usb3_to_dev() macro should not be called at this timing because the macro uses the gadget structure. Fixes: cf06df3fae28 ("usb: gadget: udc: renesas_usb3: move pm_runtime_{en,dis}able()") Cc: <stable(a)vger.kernel.org> # v4.15+ Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> Reviewed-by: Simon Horman <horms+renesas(a)verge.net.au> Signed-off-by: Felipe Balbi <felipe.balbi(a)linux.intel.com> --- drivers/usb/gadget/udc/renesas_usb3.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/udc/renesas_usb3.c b/drivers/usb/gadget/udc/renesas_usb3.c index 4ef2386c3ac4..8bf3ae1f3541 100644 --- a/drivers/usb/gadget/udc/renesas_usb3.c +++ b/drivers/usb/gadget/udc/renesas_usb3.c @@ -2634,6 +2634,7 @@ static int renesas_usb3_probe(struct platform_device *pdev) if (ret < 0) goto err_alloc_prd; + pm_runtime_enable(&pdev->dev); ret = usb_add_gadget_udc(&pdev->dev, &usb3->gadget); if (ret < 0) goto err_add_udc; @@ -2655,7 +2656,6 @@ static int renesas_usb3_probe(struct platform_device *pdev) renesas_usb3_debugfs_init(usb3, &pdev->dev); dev_info(&pdev->dev, "probed%s\n", usb3->phy ? " with phy" : ""); - pm_runtime_enable(usb3_to_dev(usb3)); return 0; -- 2.17.0

7 years, 5 months

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patch "usb: gadget: udc: renesas_usb3: should remove debugfs" added to usb-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usb: gadget: udc: renesas_usb3: should remove debugfs 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-next 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 also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From 1990cf7c21ea185cec98c6d45a82c04481261e35 Mon Sep 17 00:00:00 2001 From: Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> Date: Tue, 10 Apr 2018 14:38:50 +0900 Subject: usb: gadget: udc: renesas_usb3: should remove debugfs This patch fixes an issue that this driver doesn't remove its debugfs. Fixes: 43ba968b00ea ("usb: gadget: udc: renesas_usb3: add debugfs to set the b-device mode") Cc: <stable(a)vger.kernel.org> # v4.14+ Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> Reviewed-by: Simon Horman <horms+renesas(a)verge.net.au> Signed-off-by: Felipe Balbi <felipe.balbi(a)linux.intel.com> --- drivers/usb/gadget/udc/renesas_usb3.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/usb/gadget/udc/renesas_usb3.c b/drivers/usb/gadget/udc/renesas_usb3.c index 409cde4e6a51..4ef2386c3ac4 100644 --- a/drivers/usb/gadget/udc/renesas_usb3.c +++ b/drivers/usb/gadget/udc/renesas_usb3.c @@ -333,6 +333,7 @@ struct renesas_usb3 { struct extcon_dev *extcon; struct work_struct extcon_work; struct phy *phy; + struct dentry *dentry; struct renesas_usb3_ep *usb3_ep; int num_usb3_eps; @@ -2393,8 +2394,12 @@ static void renesas_usb3_debugfs_init(struct renesas_usb3 *usb3, file = debugfs_create_file("b_device", 0644, root, usb3, &renesas_usb3_b_device_fops); - if (!file) + if (!file) { dev_info(dev, "%s: Can't create debugfs mode\n", __func__); + debugfs_remove_recursive(root); + } else { + usb3->dentry = root; + } } /*------- platform_driver ------------------------------------------------*/ @@ -2402,6 +2407,7 @@ static int renesas_usb3_remove(struct platform_device *pdev) { struct renesas_usb3 *usb3 = platform_get_drvdata(pdev); + debugfs_remove_recursive(usb3->dentry); device_remove_file(&pdev->dev, &dev_attr_role); usb_del_gadget_udc(&usb3->gadget); -- 2.17.0

7 years, 5 months

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