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Patch "can: flex_can: Correct the checking for frame length in flexcan_start_xmit()" has been added to the 4.14-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled can: flex_can: Correct the checking for frame length in flexcan_start_xmit() to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: can-flex_can-correct-the-checking-for-frame-length-in-flexcan_start_xmit.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Wed Feb 28 16:23:28 CET 2018 From: Luu An Phu <phu.luuan(a)nxp.com> Date: Tue, 2 Jan 2018 10:44:18 +0700 Subject: can: flex_can: Correct the checking for frame length in flexcan_start_xmit() From: Luu An Phu <phu.luuan(a)nxp.com> [ Upstream commit 13454c14550065fcc1705d6bd4ee6d40e057099f ] The flexcan_start_xmit() function compares the frame length with data register length to write frame content into data[0] and data[1] register. Data register length is 4 bytes and frame maximum length is 8 bytes. Fix the check that compares frame length with 3. Because the register length is 4. Signed-off-by: Luu An Phu <phu.luuan(a)nxp.com> Reviewed-by: Oliver Hartkopp <socketcan(a)hartkopp.net> Signed-off-by: Marc Kleine-Budde <mkl(a)pengutronix.de> Signed-off-by: Sasha Levin <alexander.levin(a)verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/net/can/flexcan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/net/can/flexcan.c +++ b/drivers/net/can/flexcan.c @@ -526,7 +526,7 @@ static int flexcan_start_xmit(struct sk_ data = be32_to_cpup((__be32 *)&cf->data[0]); flexcan_write(data, &priv->tx_mb->data[0]); } - if (cf->can_dlc > 3) { + if (cf->can_dlc > 4) { data = be32_to_cpup((__be32 *)&cf->data[4]); flexcan_write(data, &priv->tx_mb->data[1]); } Patches currently in stable-queue which might be from phu.luuan(a)nxp.com are queue-4.14/can-flex_can-correct-the-checking-for-frame-length-in-flexcan_start_xmit.patch

7 years, 6 months

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Patch "btrfs: Fix flush bio leak" has been added to the 4.14-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled btrfs: Fix flush bio leak to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: btrfs-fix-flush-bio-leak.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Wed Feb 28 16:23:28 CET 2018 From: Nikolay Borisov <nborisov(a)suse.com> Date: Wed, 13 Dec 2017 13:50:07 +0200 Subject: btrfs: Fix flush bio leak From: Nikolay Borisov <nborisov(a)suse.com> [ Upstream commit beed9263f4000c48a5c48912f26576f6fa091181 ] Commit e0ae99941423 ("btrfs: preallocate device flush bio") reworked the way the flush bio is allocated and used. Concretely it allocates the bio in __alloc_device and then re-uses it multiple times with a very simple endio routine that just calls complete() without consuming a reference. Allocated bios by default come with a ref count of 1, which is then consumed by the endio routine (or not, in which case they should be bio_put by the caller). The way the impleementation works now is that the flush bio has a refcount of 2 and we only ever bio_put it once, leaving it to hang indefinitely. Fix this by removing the extra bio_get in __alloc_device. Fixes: e0ae99941423 ("btrfs: preallocate device flush bio") Signed-off-by: Nikolay Borisov <nborisov(a)suse.com> Reviewed-by: Liu Bo <bo.li.liu(a)oracle.com> Reviewed-by: David Sterba <dsterba(a)suse.com> Signed-off-by: David Sterba <dsterba(a)suse.com> Signed-off-by: Sasha Levin <alexander.levin(a)verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- fs/btrfs/volumes.c | 1 - 1 file changed, 1 deletion(-) --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -236,7 +236,6 @@ static struct btrfs_device *__alloc_devi kfree(dev); return ERR_PTR(-ENOMEM); } - bio_get(dev->flush_bio); INIT_LIST_HEAD(&dev->dev_list); INIT_LIST_HEAD(&dev->dev_alloc_list); Patches currently in stable-queue which might be from nborisov(a)suse.com are queue-4.14/btrfs-fix-flush-bio-leak.patch

7 years, 6 months

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Patch "bpf: sockmap missing NULL psock check" has been added to the 4.14-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled bpf: sockmap missing NULL psock check to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: bpf-sockmap-missing-null-psock-check.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Wed Feb 28 16:23:28 CET 2018 From: John Fastabend <john.fastabend(a)gmail.com> Date: Thu, 4 Jan 2018 20:02:09 -0800 Subject: bpf: sockmap missing NULL psock check From: John Fastabend <john.fastabend(a)gmail.com> [ Upstream commit 5731a879d03bdaa00265f8ebc32dfd0e65d25276 ] Add psock NULL check to handle a racing sock event that can get the sk_callback_lock before this case but after xchg happens causing the refcnt to hit zero and sock user data (psock) to be null and queued for garbage collection. Also add a comment in the code because this is a bit subtle and not obvious in my opinion. Signed-off-by: John Fastabend <john.fastabend(a)gmail.com> Signed-off-by: Daniel Borkmann <daniel(a)iogearbox.net> Signed-off-by: Sasha Levin <alexander.levin(a)verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- kernel/bpf/sockmap.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) --- a/kernel/bpf/sockmap.c +++ b/kernel/bpf/sockmap.c @@ -588,8 +588,15 @@ static void sock_map_free(struct bpf_map write_lock_bh(&sock->sk_callback_lock); psock = smap_psock_sk(sock); - smap_list_remove(psock, &stab->sock_map[i]); - smap_release_sock(psock, sock); + /* This check handles a racing sock event that can get the + * sk_callback_lock before this case but after xchg happens + * causing the refcnt to hit zero and sock user data (psock) + * to be null and queued for garbage collection. + */ + if (likely(psock)) { + smap_list_remove(psock, &stab->sock_map[i]); + smap_release_sock(psock, sock); + } write_unlock_bh(&sock->sk_callback_lock); } rcu_read_unlock(); Patches currently in stable-queue which might be from john.fastabend(a)gmail.com are queue-4.14/bpf-sockmap-missing-null-psock-check.patch

7 years, 6 months

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Patch "bnxt_en: Fix the 'Invalid VF' id check in bnxt_vf_ndo_prep routine." has been added to the 4.14-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled bnxt_en: Fix the 'Invalid VF' id check in bnxt_vf_ndo_prep routine. to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: bnxt_en-fix-the-invalid-vf-id-check-in-bnxt_vf_ndo_prep-routine.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Wed Feb 28 16:23:28 CET 2018 From: Venkat Duvvuru <venkatkumar.duvvuru(a)broadcom.com> Date: Thu, 4 Jan 2018 18:46:55 -0500 Subject: bnxt_en: Fix the 'Invalid VF' id check in bnxt_vf_ndo_prep routine. From: Venkat Duvvuru <venkatkumar.duvvuru(a)broadcom.com> [ Upstream commit 78f300049335ae81a5cc6b4b232481dc5e1f9d41 ] In bnxt_vf_ndo_prep (which is called by bnxt_get_vf_config ndo), there is a check for "Invalid VF id". Currently, the check is done against max_vfs. However, the user doesn't always create max_vfs. So, the check should be against the created number of VFs. The number of bnxt_vf_info structures that are allocated in bnxt_alloc_vf_resources routine is the "number of requested VFs". So, if an "invalid VF id" falls between the requested number of VFs and the max_vfs, the driver will be dereferencing an invalid pointer. Fixes: c0c050c58d84 ("bnxt_en: New Broadcom ethernet driver.") Signed-off-by: Venkat Devvuru <venkatkumar.duvvuru(a)broadcom.com> Signed-off-by: Michael Chan <michael.chan(a)broadcom.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: Sasha Levin <alexander.levin(a)verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c @@ -70,7 +70,7 @@ static int bnxt_vf_ndo_prep(struct bnxt netdev_err(bp->dev, "vf ndo called though sriov is disabled\n"); return -EINVAL; } - if (vf_id >= bp->pf.max_vfs) { + if (vf_id >= bp->pf.active_vfs) { netdev_err(bp->dev, "Invalid VF id %d\n", vf_id); return -EINVAL; } Patches currently in stable-queue which might be from venkatkumar.duvvuru(a)broadcom.com are queue-4.14/bnxt_en-fix-population-of-flow_type-in-bnxt_hwrm_cfa_flow_alloc.patch queue-4.14/bnxt_en-fix-the-invalid-vf-id-check-in-bnxt_vf_ndo_prep-routine.patch

7 years, 6 months

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[GIT PULL] commits for Linux 4.14

by Sasha Levin

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Hi Greg, Pleae pull commits for Linux 4.14 . I've sent a review request for all commits over a week ago and all comments were addressed. Thanks, Sasha ===== The following changes since commit 0146985addc322ca518d27fecfe98ae5acda7c1e: Linux 4.14.17 (2018-02-03 17:39:25 +0100) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/sashal/linux-stable.git tags/for-greg-4.14-23022018 for you to fetch changes up to 325a9ccd612b7152566373774adaf6ad8f607e5f: mlxsw: pci: Wait after reset before accessing HW (2018-02-03 12:51:56 -0500) - ---------------------------------------------------------------- for-greg-4.14-23022018 - ---------------------------------------------------------------- Abhijeet Kumar (1): ASoC: nau8825: fix issue that pop noise when start capture Al Viro (1): sget(): handle failures of register_shrinker() Albert Hsieh (1): mtd: nand: brcmnand: Zero bitflip is not an error Alexander Duyck (1): i40e/i40evf: Account for frags split over multiple descriptors in check linearize Alexander Kochetkov (1): net: arc_emac: fix arc_emac_rx() error paths Alexey Khoroshilov (1): net: phy: xgene: disable clk on error paths Aliaksei Karaliou (2): xfs: quota: fix missed destroy of qi_tree_lock xfs: quota: check result of register_shrinker() Andreas Platschek (1): dmaengine: fsl-edma: disable clks on all error paths Andy Shevchenko (1): x86/platform/intel-mid: Revert "Make 'bt_sfi_data' const" Antoine Tenart (2): crypto: inside-secure - free requests even if their handling failed crypto: inside-secure - fix request allocations in invalidation path Arnaldo Carvalho de Melo (1): x86/asm: Allow again using asm.h when building for the 'bpf' clang target Arnd Bergmann (2): exec: avoid gcc-8 warning for get_task_comm ARM: dts: ls1021a: fix incorrect clock references Arvind Yadav (1): phy: cpcap-usb: Fix platform_get_irq_byname's error checking. Bogdan Mirea (1): arm64: dts: renesas: ulcb: Remove renesas, no-ether-link property Boris Ostrovsky (1): xen/balloon: Mark unallocated host memory as UNUSABLE Brendan McGrath (1): ipv6: icmp6: Allow icmp messages to be looped back Bryan Tan (1): RDMA/vmw_pvrdma: Call ib_umem_release on destroy QP path Cathy Avery (1): scsi: storvsc: Fix scsi_cmd error assignments in storvsc_handle_error Christophe JAILLET (2): mm/frame_vector.c: release a semaphore in 'get_vaddr_frames()' mdio-sun4i: Fix a memory leak Chunyan Zhang (1): ARM: 8731/1: Fix csum_partial_copy_from_user() stack mismatch Daniele Palmas (1): net: usb: qmi_wwan: add Telit ME910 PID 0x1101 support Dave Young (1): x86/efi: Fix kernel param add_efi_memmap regression David Howells (1): afs: Fix missing error handling in afs_write_end() Eduardo Otubo (1): xen-netfront: enable device after manual module load Erez Shitrit (1): IB/ipoib: Fix race condition in neigh creation Ewan D. Milne (1): nvme-fabrics: initialize default host->id in nvmf_host_default() Felix Janda (1): uapi libc compat: add fallback for unsupported libcs Florian Westphal (1): netfilter: uapi: correct UNTRACKED conntrack state bit number Fredrik Hallenberg (2): net: stmmac: Fix TX timestamp calculation net: stmmac: Fix bad RX timestamp extraction Gabriel Krisman Bertazi (1): i915: Reject CCS modifiers for pipe C on Geminilake Gao Feng (1): macvlan: Fix one possible double free Guenter Roeck (1): genirq: Guard handle_bad_irq log messages Guilherme G. Piccoli (1): bnx2x: Improve reliability in case of nested PCI errors Hangbin Liu (1): netfilter: nf_tables: fix potential NULL-ptr deref in nf_tables_dump_obj_done() Hannes Reinecke (1): scsi: core: check for device state in __scsi_remove_target() Hao Chen (1): nl80211: Check for the required netlink attribute presence Herbert Xu (1): xfrm: Reinject transport-mode packets through tasklet Huy Nguyen (1): net/mlx5e: Fix ETS BW check Igor Russkikh (2): net: aquantia: Fix actual speed capabilities reporting net: aquantia: Fix hardware DMA stream overload on large MRRS Jacek Anaszewski (1): leds: core: Fix regression caused by commit 2b83ff96f51d Jacob Keller (1): i40e: don't remove netdev->dev_addr when syncing uc list Jakub Kicinski (1): nfp: always unmask aux interrupts at init James Hogan (1): lib/mpi: Fix umul_ppmm() for MIPS64r6 James Smart (1): nvme-fc: remove double put reference if admin connect fails Jan Beulich (1): x86-64/Xen: eliminate W+X mappings Jia-Ju Bai (1): mac80211_hwsim: Fix a possible sleep-in-atomic bug in hwsim_get_radio_nl Johannes Berg (1): mac80211: mesh: drop frames appearing to be from us John David Anglin (1): parisc: Reduce thread stack to 16 kb John Fastabend (1): bpf: sockmap missing NULL psock check John Stultz (1): staging: ion: Fix ion_cma_heap allocations Jonathan Cameron (1): crypto: af_alg - Fix race around ctx->rcvused by making it atomic_t Josh Poimboeuf (1): x86/stacktrace: Make zombie stack traces reliable Karol Herbst (1): drm/nouveau/pci: do a msi rearm on init Keith Busch (1): nvme: check hw sectors before setting chunk sectors Kuninori Morimoto (1): ASoC: rsnd: fixup ADG register mask Lan Tianyu (1): KVM/x86: Check input paging mode when cs.l is set Leon Romanovsky (2): IB/mlx4: Fix mlx4_ib_alloc_mr error flow RDMA/netlink: Fix locking around __ib_get_device_by_index Loic Poulain (1): wcn36xx: Fix dynamic power saving Luu An Phu (1): can: flex_can: Correct the checking for frame length in flexcan_start_xmit() Madalin Bucur (1): of_mdio: avoid MDIO bus removal when a PHY is missing Marcelo Ricardo Leitner (2): sctp: add a ceiling to optlen in some sockopts sctp: make use of pre-calculated len Matthieu CASTET (1): led: core: Fix brightness setting when setting delay_off=0 Michael Ellerman (1): powerpc/pseries: Make RAS IRQ explicitly dependent on DLPAR WQ Ming Lei (1): block: drain queue before waiting for q_usage_counter becoming zero Moshe Shemesh (2): net/mlx5: Cleanup IRQs in case of unload failure net/mlx5: Stay in polling mode when command EQ destroy fails Netanel Belgazal (1): net: ena: unmask MSI-X only after device initialization is completed Nikolay Borisov (1): btrfs: Fix flush bio leak Nitzan Carmi (1): IB/mlx5: Fix mlx5_ib_alloc_mr error flow Ofer Heifetz (1): crypto: inside-secure - per request invalidation Oleksandr Andrushchenko (1): Input: xen-kbdfront - do not advertise multi-touch pressure support Pablo Neira Ayuso (1): netfilter: nf_tables: fix chain filter in nf_tables_dump_rules() Prasad B Munirathnam (1): scsi: aacraid: Fix I/O drop during reset Prateek Sood (1): cgroup: Fix deadlock in cpu hotplug path Radu Pirea (1): spi: atmel: fixed spin_lock usage inside atmel_spi_remove Ross Lagerwall (2): xen/gntdev: Fix off-by-one error when unmapping with holes xen/gntdev: Fix partial gntdev_mmap() cleanup Russell King (1): net: phy: fix resume handling SZ Lin (æž—ä¸Šæ™º) (1): NET: usb: qmi_wwan: add support for YUGA CLM920-NC5 PID 0x9625 Sascha Hauer (1): mtd: nand: gpmi: Fix failure when a erased page has a bitflip at BBM Sean Wang (1): net: mediatek: setup proper state for disabled GMAC on the default Sergei Shtylyov (1): SolutionEngine771x: fix Ether platform data Siva Reddy Kallam (2): tg3: Add workaround to restrict 5762 MRRS to 2048 tg3: Enable PHY reset in MTU change path for 5720 Stefan Haberland (1): s390/dasd: fix wrongly assigned configuration data Sunil Challa (1): bnxt_en: Fix population of flow_type in bnxt_hwrm_cfa_flow_alloc() Tetsuo Handa (1): mm,vmscan: Make unregister_shrinker() no-op if register_shrinker() failed. Thomas Gleixner (1): perf/x86/intel: Plug memory leak in intel_pmu_init() Tommi Rantala (2): tipc: error path leak fixes in tipc_enable_bearer() tipc: fix tipc_mon_delete() oops in tipc_enable_bearer() error path Tushar Dave (1): e1000: fix disabling already-disabled warning Valentin Ilie (1): ia64, sched/cputime: Fix build error if CONFIG_VIRT_CPU_ACCOUNTING_NATIVE=y Venkat Duvvuru (1): bnxt_en: Fix the 'Invalid VF' id check in bnxt_vf_ndo_prep routine. Xin Long (6): sctp: fix the issue that a __u16 variable may overflow in sctp_ulpq_renege vxlan: update skb dst pmtu on tx path ip_gre: remove the incorrect mtu limit for ipgre tap ip6_gre: remove the incorrect mtu limit for ipgre tap ip6_tunnel: get the min mtu properly in ip6_tnl_xmit ip6_tunnel: allow ip6gre dev mtu to be set below 1280 Xiongwei Song (1): drm/ttm: check the return value of kzalloc Yangbo Lu (1): net: gianfar_ptp: move set_fipers() to spinlock protecting area Yuval Mintz (1): mlxsw: pci: Wait after reset before accessing HW arch/arm/boot/dts/ls1021a-qds.dts | 2 +- arch/arm/boot/dts/ls1021a-twr.dts | 2 +- arch/arm/lib/csumpartialcopyuser.S | 4 + arch/arm64/boot/dts/renesas/ulcb.dtsi | 1 - arch/ia64/kernel/time.c | 2 +- arch/parisc/include/asm/thread_info.h | 5 ++ arch/powerpc/platforms/pseries/dlpar.c | 21 +++++- arch/powerpc/platforms/pseries/pseries.h | 2 + arch/powerpc/platforms/pseries/ras.c | 3 +- arch/sh/boards/mach-se/770x/setup.c | 10 ++- arch/x86/events/intel/core.c | 5 +- arch/x86/include/asm/asm.h | 2 + arch/x86/kernel/setup.c | 5 +- arch/x86/kernel/stacktrace.c | 6 +- arch/x86/kvm/x86.c | 26 +++++++ .../platform/intel-mid/device_libs/platform_bt.c | 2 +- arch/x86/xen/enlighten.c | 81 +++++++++++++++++++++ arch/x86/xen/enlighten_pv.c | 3 + arch/x86/xen/mmu_pv.c | 12 +++ arch/x86/xen/setup.c | 6 +- block/blk-core.c | 9 ++- block/blk-mq.c | 2 + block/blk.h | 2 + crypto/af_alg.c | 4 +- crypto/algif_aead.c | 2 +- crypto/algif_skcipher.c | 2 +- drivers/crypto/inside-secure/safexcel.c | 1 + drivers/crypto/inside-secure/safexcel_cipher.c | 85 +++++++++++++++++----- drivers/crypto/inside-secure/safexcel_hash.c | 79 +++++++++++++++----- drivers/dma/fsl-edma.c | 28 +++---- drivers/gpu/drm/i915/intel_display.c | 2 +- drivers/gpu/drm/nouveau/nvkm/subdev/pci/base.c | 7 ++ drivers/gpu/drm/ttm/ttm_page_alloc.c | 2 + drivers/infiniband/core/core_priv.h | 2 +- drivers/infiniband/core/device.c | 18 ++++- drivers/infiniband/core/nldev.c | 54 +++++++++----- drivers/infiniband/hw/mlx4/mr.c | 2 +- drivers/infiniband/hw/mlx5/mr.c | 1 + drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c | 7 ++ drivers/infiniband/ulp/ipoib/ipoib_main.c | 25 +++++-- drivers/infiniband/ulp/ipoib/ipoib_multicast.c | 5 +- drivers/input/misc/xen-kbdfront.c | 2 - drivers/leds/led-core.c | 1 + drivers/mtd/nand/brcmnand/brcmnand.c | 2 +- drivers/mtd/nand/gpmi-nand/gpmi-nand.c | 6 +- drivers/net/can/flexcan.c | 2 +- drivers/net/ethernet/amazon/ena/ena_netdev.c | 26 +++---- drivers/net/ethernet/aquantia/atlantic/aq_hw.h | 4 +- drivers/net/ethernet/aquantia/atlantic/aq_nic.c | 7 +- drivers/net/ethernet/aquantia/atlantic/aq_nic.h | 2 +- .../net/ethernet/aquantia/atlantic/aq_pci_func.c | 5 +- .../ethernet/aquantia/atlantic/hw_atl/hw_atl_a0.c | 13 +++- .../ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c | 25 ++++++- .../aquantia/atlantic/hw_atl/hw_atl_llh_internal.h | 6 ++ drivers/net/ethernet/arc/emac_main.c | 53 ++++++++------ drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 4 +- drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 14 +++- drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c | 2 +- drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c | 2 +- drivers/net/ethernet/broadcom/tg3.c | 13 +++- drivers/net/ethernet/broadcom/tg3.h | 4 + drivers/net/ethernet/freescale/gianfar_ptp.c | 3 +- drivers/net/ethernet/intel/e1000/e1000.h | 3 +- drivers/net/ethernet/intel/e1000/e1000_main.c | 27 +++++-- drivers/net/ethernet/intel/i40e/i40e_main.c | 17 ++++- drivers/net/ethernet/intel/i40e/i40e_txrx.c | 26 ++++++- drivers/net/ethernet/intel/i40evf/i40e_txrx.c | 26 ++++++- drivers/net/ethernet/mediatek/mtk_eth_soc.c | 11 +-- drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c | 10 ++- drivers/net/ethernet/mellanox/mlx5/core/eq.c | 18 +++-- drivers/net/ethernet/mellanox/mlxsw/pci.c | 7 +- drivers/net/ethernet/mellanox/mlxsw/pci_hw.h | 1 + .../net/ethernet/netronome/nfp/nfp_net_common.c | 2 + drivers/net/ethernet/stmicro/stmmac/common.h | 2 +- drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c | 5 +- drivers/net/ethernet/stmicro/stmmac/enh_desc.c | 3 +- drivers/net/ethernet/stmicro/stmmac/norm_desc.c | 2 +- .../net/ethernet/stmicro/stmmac/stmmac_hwtstamp.c | 6 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 2 +- drivers/net/macvlan.c | 7 +- drivers/net/phy/at803x.c | 4 - drivers/net/phy/mdio-sun4i.c | 6 +- drivers/net/phy/mdio-xgene.c | 21 ++++-- drivers/net/phy/phy.c | 9 +-- drivers/net/phy/phy_device.c | 10 ++- drivers/net/usb/qmi_wwan.c | 2 + drivers/net/vxlan.c | 14 ++++ drivers/net/wireless/ath/wcn36xx/main.c | 23 +++--- drivers/net/wireless/ath/wcn36xx/pmc.c | 6 +- drivers/net/wireless/mac80211_hwsim.c | 2 +- drivers/net/xen-netfront.c | 1 + drivers/nvme/host/core.c | 3 +- drivers/nvme/host/fabrics.c | 1 + drivers/nvme/host/fc.c | 1 - drivers/of/of_mdio.c | 9 ++- drivers/phy/motorola/phy-cpcap-usb.c | 2 +- drivers/s390/block/dasd_3990_erp.c | 10 +++ drivers/scsi/aacraid/aacraid.h | 1 + drivers/scsi/aacraid/linit.c | 2 +- drivers/scsi/scsi_sysfs.c | 5 +- drivers/scsi/storvsc_drv.c | 3 +- drivers/spi/spi-atmel.c | 2 +- drivers/staging/android/ion/Kconfig | 2 +- drivers/staging/android/ion/ion_cma_heap.c | 15 +++- drivers/xen/balloon.c | 65 ++++++++++++++--- drivers/xen/gntdev.c | 8 +- fs/afs/write.c | 8 +- fs/btrfs/volumes.c | 1 - fs/exec.c | 7 +- fs/super.c | 6 +- fs/xfs/xfs_qm.c | 46 ++++++++---- include/crypto/if_alg.h | 5 +- include/linux/mlx5/driver.h | 2 +- include/linux/sched.h | 6 +- include/net/xfrm.h | 3 + include/uapi/linux/libc-compat.h | 55 +++++++++++++- include/uapi/linux/netfilter/nf_conntrack_common.h | 2 +- include/xen/balloon.h | 5 ++ kernel/bpf/sockmap.c | 11 ++- kernel/cgroup/cgroup-v1.c | 6 +- kernel/irq/debug.h | 5 ++ lib/mpi/longlong.h | 18 ++++- mm/frame_vector.c | 6 +- mm/vmscan.c | 3 + net/ipv4/ip_gre.c | 1 + net/ipv4/xfrm4_input.c | 12 ++- net/ipv6/ip6_gre.c | 1 + net/ipv6/ip6_tunnel.c | 15 ++-- net/ipv6/route.c | 1 + net/ipv6/xfrm6_input.c | 10 ++- net/mac80211/rx.c | 2 + net/netfilter/nf_tables_api.c | 8 +- net/sctp/socket.c | 26 +++++-- net/sctp/ulpqueue.c | 24 ++---- net/tipc/bearer.c | 5 +- net/tipc/monitor.c | 6 +- net/wireless/nl80211.c | 3 +- net/xfrm/xfrm_input.c | 57 +++++++++++++++ sound/soc/codecs/nau8825.c | 1 + sound/soc/sh/rcar/adg.c | 6 +- 140 files changed, 1165 insertions(+), 345 deletions(-) -----BEGIN PGP SIGNATURE----- iQIcBAEBCAAGBQJakgpRAAoJEN6mb/eXdyzcm8wP/i0X4jER2p2QUfO7HNKbq1mc GTCqqf/3DalsNaS0VAAg4hWTA1MpzsauARE5IxzADaOcThSxNOQflr8Q8N1Th4QL Ta7aeksQtmS9Jal6kI8wSFJ3ZLKKZUFjTC9eDQmrmDyRj69uzAv4PWPGzVIk5V9E temdeMaygrHF/xAFkuXD/eYFIsSAWiRRhEk1A0M/pr+FoX3Cn6w0+xCBGrE8SJDU 0h87PboerYXiXafou0/jN4o82Vy1ZSntlWd8+c/XvYP4Yijan7M2A4mAV+JLXjxv OzEHMNAXyei5NxmpWms4Q0bnwm0cauK4bxA4HvLaNqVA5V6aKeDImPq8lu5FoKk/ On5QgayNTc1AFUqwp/D+kiiD+HMHwU+qjYYK85GNrNaP7CQryOQ8BLLryjoN9uLZ 8x4T8pWJpv1totIT+MKjq5TIQhBs2wxM4hb7RdcYP6tGndu293W8u6icjgji1ItF rfa/gTODV/uFYuZHqjZ37FEObsi/X8JCwzhHWhiPiKVtgypJN+n93RWJ+glSwllT ftTV91rsH/f+3V8sMPmawszr5cvojB0S/wlMwSNTMZ6QRpj2Gn5QEysVOQGR8iuZ LZ0MUG07kV5w/ZFn/b04iQ8quFMCnOkxo4yW48Lr4OvM7QCu1/vq1P5YLBMv5L3v FxWgZ0TDUS8oOBC6qcNZ =waOz -----END PGP SIGNATURE-----

7 years, 6 months

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Patch "bnxt_en: Fix population of flow_type in bnxt_hwrm_cfa_flow_alloc()" has been added to the 4.14-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled bnxt_en: Fix population of flow_type in bnxt_hwrm_cfa_flow_alloc() to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: bnxt_en-fix-population-of-flow_type-in-bnxt_hwrm_cfa_flow_alloc.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Wed Feb 28 16:23:28 CET 2018 From: Sunil Challa <sunilkumar.challa(a)broadcom.com> Date: Thu, 4 Jan 2018 18:46:54 -0500 Subject: bnxt_en: Fix population of flow_type in bnxt_hwrm_cfa_flow_alloc() From: Sunil Challa <sunilkumar.challa(a)broadcom.com> [ Upstream commit 7deea450eb912f269d999de62c8ab922d1461748 ] flow_type in HWRM_FLOW_ALLOC is not being populated correctly due to incorrect passing of pointer and size of l3_mask argument of is_wildcard(). Fixed this. Fixes: db1d36a27324 ("bnxt_en: add TC flower offload flow_alloc/free FW cmds") Signed-off-by: Sunil Challa <sunilkumar.challa(a)broadcom.com> Reviewed-by: Sathya Perla <sathya.perla(a)broadcom.com> Reviewed-by: Venkat Duvvuru <venkatkumar.duvvuru(a)broadcom.com> Signed-off-by: Michael Chan <michael.chan(a)broadcom.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: Sasha Levin <alexander.levin(a)verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c @@ -327,7 +327,7 @@ static int bnxt_hwrm_cfa_flow_alloc(stru } /* If all IP and L4 fields are wildcarded then this is an L2 flow */ - if (is_wildcard(&l3_mask, sizeof(l3_mask)) && + if (is_wildcard(l3_mask, sizeof(*l3_mask)) && is_wildcard(&flow->l4_mask, sizeof(flow->l4_mask))) { flow_flags |= CFA_FLOW_ALLOC_REQ_FLAGS_FLOWTYPE_L2; } else { Patches currently in stable-queue which might be from sunilkumar.challa(a)broadcom.com are queue-4.14/bnxt_en-fix-population-of-flow_type-in-bnxt_hwrm_cfa_flow_alloc.patch

7 years, 6 months

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Patch "bnx2x: Improve reliability in case of nested PCI errors" has been added to the 4.14-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled bnx2x: Improve reliability in case of nested PCI errors to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: bnx2x-improve-reliability-in-case-of-nested-pci-errors.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Wed Feb 28 16:23:28 CET 2018 From: "Guilherme G. Piccoli" <gpiccoli(a)linux.vnet.ibm.com> Date: Fri, 22 Dec 2017 13:01:39 -0200 Subject: bnx2x: Improve reliability in case of nested PCI errors From: "Guilherme G. Piccoli" <gpiccoli(a)linux.vnet.ibm.com> [ Upstream commit f7084059a9cb9e56a186e1677b1dcffd76c2cd24 ] While in recovery process of PCI error (called EEH on PowerPC arch), another PCI transaction could be corrupted causing a situation of nested PCI errors. Also, this scenario could be reproduced with error injection mechanisms (for debug purposes). We observe that in case of nested PCI errors, bnx2x might attempt to initialize its shmem and cause a kernel crash due to bad addresses read from MCP. Multiple different stack traces were observed depending on the point the second PCI error happens. This patch avoids the crashes by: * failing PCI recovery in case of nested errors (since multiple PCI errors in a row are not expected to lead to a functional adapter anyway), and by, * preventing access to adapter FW when MCP is failed (we mark it as failed when shmem cannot get initialized properly). Reported-by: Abdul Haleem <abdhalee(a)linux.vnet.ibm.com> Signed-off-by: Guilherme G. Piccoli <gpiccoli(a)linux.vnet.ibm.com> Acked-by: Shahed Shaikh <Shahed.Shaikh(a)cavium.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: Sasha Levin <alexander.levin(a)verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 4 ++-- drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 14 +++++++++++++- 2 files changed, 15 insertions(+), 3 deletions(-) --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c @@ -3030,7 +3030,7 @@ int bnx2x_nic_unload(struct bnx2x *bp, i del_timer_sync(&bp->timer); - if (IS_PF(bp)) { + if (IS_PF(bp) && !BP_NOMCP(bp)) { /* Set ALWAYS_ALIVE bit in shmem */ bp->fw_drv_pulse_wr_seq |= DRV_PULSE_ALWAYS_ALIVE; bnx2x_drv_pulse(bp); @@ -3116,7 +3116,7 @@ int bnx2x_nic_unload(struct bnx2x *bp, i bp->cnic_loaded = false; /* Clear driver version indication in shmem */ - if (IS_PF(bp)) + if (IS_PF(bp) && !BP_NOMCP(bp)) bnx2x_update_mng_version(bp); /* Check if there are pending parity attentions. If there are - set --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c @@ -9578,6 +9578,15 @@ static int bnx2x_init_shmem(struct bnx2x do { bp->common.shmem_base = REG_RD(bp, MISC_REG_SHARED_MEM_ADDR); + + /* If we read all 0xFFs, means we are in PCI error state and + * should bail out to avoid crashes on adapter's FW reads. + */ + if (bp->common.shmem_base == 0xFFFFFFFF) { + bp->flags |= NO_MCP_FLAG; + return -ENODEV; + } + if (bp->common.shmem_base) { val = SHMEM_RD(bp, validity_map[BP_PORT(bp)]); if (val & SHR_MEM_VALIDITY_MB) @@ -14315,7 +14324,10 @@ static pci_ers_result_t bnx2x_io_slot_re BNX2X_ERR("IO slot reset --> driver unload\n"); /* MCP should have been reset; Need to wait for validity */ - bnx2x_init_shmem(bp); + if (bnx2x_init_shmem(bp)) { + rtnl_unlock(); + return PCI_ERS_RESULT_DISCONNECT; + } if (IS_PF(bp) && SHMEM2_HAS(bp, drv_capabilities_flag)) { u32 v; Patches currently in stable-queue which might be from gpiccoli(a)linux.vnet.ibm.com are queue-4.14/bnx2x-improve-reliability-in-case-of-nested-pci-errors.patch

7 years, 6 months

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Patch "block: drain queue before waiting for q_usage_counter becoming zero" has been added to the 4.14-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled block: drain queue before waiting for q_usage_counter becoming zero to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: block-drain-queue-before-waiting-for-q_usage_counter-becoming-zero.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Wed Feb 28 16:23:28 CET 2018 From: Ming Lei <ming.lei(a)redhat.com> Date: Thu, 30 Nov 2017 07:56:35 +0800 Subject: block: drain queue before waiting for q_usage_counter becoming zero From: Ming Lei <ming.lei(a)redhat.com> [ Upstream commit 454be724f6f99cc7e7bbf15067128be9868186c6 ] Now we track legacy requests with .q_usage_counter in commit 055f6e18e08f ("block: Make q_usage_counter also track legacy requests"), but that commit never runs and drains legacy queue before waiting for this counter becoming zero, then IO hang is caused in the test of pulling disk during IO. This patch fixes the issue by draining requests before waiting for q_usage_counter becoming zero, both Mauricio and chenxiang reported this issue, and observed that it can be fixed by this patch. Link: https://marc.info/?l=linux-block&m=151192424731797&w=2 Fixes: 055f6e18e08f("block: Make q_usage_counter also track legacy requests") Cc: Wen Xiong <wenxiong(a)us.ibm.com> Tested-by: "chenxiang (M)" <chenxiang66(a)hisilicon.com> Tested-by: Mauricio Faria de Oliveira <mauricfo(a)linux.vnet.ibm.com> Signed-off-by: Ming Lei <ming.lei(a)redhat.com> Signed-off-by: Jens Axboe <axboe(a)kernel.dk> Signed-off-by: Sasha Levin <alexander.levin(a)verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- block/blk-core.c | 9 +++++++-- block/blk-mq.c | 2 ++ block/blk.h | 2 ++ 3 files changed, 11 insertions(+), 2 deletions(-) --- a/block/blk-core.c +++ b/block/blk-core.c @@ -531,6 +531,13 @@ static void __blk_drain_queue(struct req } } +void blk_drain_queue(struct request_queue *q) +{ + spin_lock_irq(q->queue_lock); + __blk_drain_queue(q, true); + spin_unlock_irq(q->queue_lock); +} + /** * blk_queue_bypass_start - enter queue bypass mode * @q: queue of interest @@ -655,8 +662,6 @@ void blk_cleanup_queue(struct request_qu */ blk_freeze_queue(q); spin_lock_irq(lock); - if (!q->mq_ops) - __blk_drain_queue(q, true); queue_flag_set(QUEUE_FLAG_DEAD, q); spin_unlock_irq(lock); --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -159,6 +159,8 @@ void blk_freeze_queue(struct request_que * exported to drivers as the only user for unfreeze is blk_mq. */ blk_freeze_queue_start(q); + if (!q->mq_ops) + blk_drain_queue(q); blk_mq_freeze_queue_wait(q); } --- a/block/blk.h +++ b/block/blk.h @@ -362,4 +362,6 @@ static inline void blk_queue_bounce(stru } #endif /* CONFIG_BOUNCE */ +extern void blk_drain_queue(struct request_queue *q); + #endif /* BLK_INTERNAL_H */ Patches currently in stable-queue which might be from ming.lei(a)redhat.com are queue-4.14/block-drain-queue-before-waiting-for-q_usage_counter-becoming-zero.patch

7 years, 6 months

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Patch "ASoC: nau8825: fix issue that pop noise when start capture" has been added to the 4.14-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled ASoC: nau8825: fix issue that pop noise when start capture to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: asoc-nau8825-fix-issue-that-pop-noise-when-start-capture.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Wed Feb 28 16:23:28 CET 2018 From: Abhijeet Kumar <abhijeet.kumar(a)intel.com> Date: Tue, 12 Dec 2017 00:40:25 +0530 Subject: ASoC: nau8825: fix issue that pop noise when start capture From: Abhijeet Kumar <abhijeet.kumar(a)intel.com> [ Upstream commit d070f7c703ef26e3db613f24206823f916272fc6 ] In skylake platform, we hear a loud pop noise(0 dB) at start of audio capture power up sequence. This patch removes the pop noise from the recording by adding a delay before enabling ADC. Signed-off-by: Abhijeet Kumar <abhijeet.kumar(a)intel.com> Signed-off-by: Mark Brown <broonie(a)kernel.org> Signed-off-by: Sasha Levin <alexander.levin(a)verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- sound/soc/codecs/nau8825.c | 1 + 1 file changed, 1 insertion(+) --- a/sound/soc/codecs/nau8825.c +++ b/sound/soc/codecs/nau8825.c @@ -905,6 +905,7 @@ static int nau8825_adc_event(struct snd_ switch (event) { case SND_SOC_DAPM_POST_PMU: + msleep(125); regmap_update_bits(nau8825->regmap, NAU8825_REG_ENA_CTRL, NAU8825_ENABLE_ADC, NAU8825_ENABLE_ADC); break; Patches currently in stable-queue which might be from abhijeet.kumar(a)intel.com are queue-4.14/asoc-nau8825-fix-issue-that-pop-noise-when-start-capture.patch

7 years, 6 months

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Patch "ASoC: rsnd: fixup ADG register mask" has been added to the 4.14-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled ASoC: rsnd: fixup ADG register mask to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: asoc-rsnd-fixup-adg-register-mask.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From foo@baz Wed Feb 28 16:23:28 CET 2018 From: Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> Date: Wed, 20 Dec 2017 06:11:59 +0000 Subject: ASoC: rsnd: fixup ADG register mask From: Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> [ Upstream commit d5aa24825da5711f8cb829f873160ddf1a29b19c ] BRGCKR should use 0x80770000, instead of 0x80FF0000. R-Car Gen2 xxx_TIMSEL should use 0x0F1F, R-Car Gen3 xxx_TIMSEL should use 0x1F1F. Here, Gen3 doesn't support AVD, thus, both case can use 0x0F1F. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> Reviewed-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx(a)renesas.com> Signed-off-by: Mark Brown <broonie(a)kernel.org> Signed-off-by: Sasha Levin <alexander.levin(a)verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- sound/soc/sh/rcar/adg.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --- a/sound/soc/sh/rcar/adg.c +++ b/sound/soc/sh/rcar/adg.c @@ -216,7 +216,7 @@ int rsnd_adg_set_cmd_timsel_gen2(struct NULL, &val, NULL); val = val << shift; - mask = 0xffff << shift; + mask = 0x0f1f << shift; rsnd_mod_bset(adg_mod, CMDOUT_TIMSEL, mask, val); @@ -244,7 +244,7 @@ int rsnd_adg_set_src_timesel_gen2(struct in = in << shift; out = out << shift; - mask = 0xffff << shift; + mask = 0x0f1f << shift; switch (id / 2) { case 0: @@ -374,7 +374,7 @@ int rsnd_adg_ssi_clk_try_start(struct rs ckr = 0x80000000; } - rsnd_mod_bset(adg_mod, BRGCKR, 0x80FF0000, adg->ckr | ckr); + rsnd_mod_bset(adg_mod, BRGCKR, 0x80770000, adg->ckr | ckr); rsnd_mod_write(adg_mod, BRRA, adg->rbga); rsnd_mod_write(adg_mod, BRRB, adg->rbgb); Patches currently in stable-queue which might be from kuninori.morimoto.gx(a)renesas.com are queue-4.14/asoc-rsnd-fixup-adg-register-mask.patch

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