This is the start of the stable review cycle for the 5.4.6 release. There are 80 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sat, 21 Dec 2019 18:24:44 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.6-rc1.gz or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Linux 5.4.6-rc1 changzhu <Changfeng.Zhu@xxxxxxx> drm/amdgpu: add invalidate semaphore limit for SRIOV and picasso in gmc9 changzhu <Changfeng.Zhu@xxxxxxx> drm/amdgpu: avoid using invalidate semaphore for picasso Zhenyu Wang <zhenyuw@xxxxxxxxxxxxxxx> drm/i915/gvt: Fix cmd length check for MI_ATOMIC Xiaojie Yuan <xiaojie.yuan@xxxxxxx> drm/amdgpu/gfx10: re-init clear state buffer after gpu reset Xiaojie Yuan <xiaojie.yuan@xxxxxxx> drm/amdgpu/gfx10: explicitly wait for cp idle after halt/unhalt changzhu <Changfeng.Zhu@xxxxxxx> drm/amdgpu: invalidate mmhub semaphore workaround in gmc9/gmc10 changzhu <Changfeng.Zhu@xxxxxxx> drm/amdgpu: initialize vm_inv_eng0_sem for gfxhub and mmhub Alex Deucher <alexander.deucher@xxxxxxx> drm/amd/display: add default clocks if not able to fetch them Alex Deucher <alexander.deucher@xxxxxxx> drm/amd/display: re-enable wait in pipelock, but add timeout Wayne Lin <Wayne.Lin@xxxxxxx> drm/dp_mst: Correct the bug in drm_dp_update_payload_part1() Alex Deucher <alexander.deucher@xxxxxxx> drm/radeon: fix r1xx/r2xx register checker for POT textures Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> drm/i915/fbc: Disable fbc by default on all glk+ Lyude Paul <lyude@xxxxxxxxxx> drm/nouveau/kms/nv50-: Limit MST BPC to 8 Lyude Paul <lyude@xxxxxxxxxx> drm/nouveau/kms/nv50-: Store the bpc we're using in nv50_head_atom Lyude Paul <lyude@xxxxxxxxxx> drm/nouveau/kms/nv50-: Call outp_atomic_check_view() before handling PBN Michael Hernandez <mhernandez@xxxxxxxxxxx> scsi: qla2xxx: Fix incorrect SFUB length used for Secure Flash Update MB Cmd Himanshu Madhani <hmadhani@xxxxxxxxxxx> scsi: qla2xxx: Correctly retrieve and interpret active flash region Roman Bolshakov <r.bolshakov@xxxxxxxxx> scsi: qla2xxx: Change discovery state before PLOGI Michael Hernandez <mhernandez@xxxxxxxxxxx> scsi: qla2xxx: Added support for MPI and PEP regions for ISP28XX Roman Bolshakov <r.bolshakov@xxxxxxxxx> scsi: qla2xxx: Initialize free_work before flushing it Roman Bolshakov <r.bolshakov@xxxxxxxxx> scsi: qla2xxx: Ignore NULL pointer in tcm_qla2xxx_free_mcmd Bart Van Assche <bvanassche@xxxxxxx> scsi: iscsi: Fix a potential deadlock in the timeout handler sheebab <sheebab@xxxxxxxxxxx> scsi: ufs: Disable autohibern8 feature in Cadence UFS Nikos Tsironis <ntsironis@xxxxxxxxxxx> dm thin: Flush data device before committing metadata Nikos Tsironis <ntsironis@xxxxxxxxxxx> dm thin metadata: Add support for a pre-commit callback Nikos Tsironis <ntsironis@xxxxxxxxxxx> dm clone: Flush destination device before committing metadata Nikos Tsironis <ntsironis@xxxxxxxxxxx> dm clone metadata: Use a two phase commit Nikos Tsironis <ntsironis@xxxxxxxxxxx> dm clone metadata: Track exact changes per transaction Hou Tao <houtao1@xxxxxxxxxx> dm btree: increase rebalance threshold in __rebalance2() Mike Snitzer <snitzer@xxxxxxxxxx> dm mpath: remove harmful bio-based optimization Martin Blumenstingl <martin.blumenstingl@xxxxxxxxxxxxxx> drm: meson: venc: cvbs: fix CVBS mode matching Thomas Zimmermann <tzimmermann@xxxxxxx> drm/mgag200: Flag all G200 SE A machines as broken wrt <startadd> Thomas Zimmermann <tzimmermann@xxxxxxx> drm/mgag200: Add workaround for HW that does not support 'startadd' Thomas Zimmermann <tzimmermann@xxxxxxx> drm/mgag200: Store flags from PCI driver data in device structure Thomas Zimmermann <tzimmermann@xxxxxxx> drm/mgag200: Extract device type from flags Boris Brezillon <boris.brezillon@xxxxxxxxxxxxx> drm/panfrost: Fix a race in panfrost_gem_free_object() Boris Brezillon <boris.brezillon@xxxxxxxxxxxxx> drm/panfrost: Fix a BO leak in panfrost_ioctl_mmap_bo() Boris Brezillon <boris.brezillon@xxxxxxxxxxxxx> drm/panfrost: Fix a race in panfrost_ioctl_madvise() Navid Emamdoost <navid.emamdoost@xxxxxxxxx> dma-buf: Fix memory leak in sync_file_merge() Jiang Yi <giangyi@xxxxxxxxxx> vfio/pci: call irq_bypass_unregister_producer() before freeing irq Dmitry Osipenko <digetx@xxxxxxxxx> ARM: tegra: Fix FLOW_CTLR_HALT register clobbering by tegra_resume() Lihua Yao <ylhuajnu@xxxxxxxxxxx> ARM: dts: s3c64xx: Fix init order of clock providers Paulo Alcantara (SUSE) <pc@xxxxxx> cifs: Fix retrieval of DFS referrals in cifs_mount() Pavel Shilovsky <pshilov@xxxxxxxxxxxxx> CIFS: Fix NULL pointer dereference in mid callback Pavel Shilovsky <pshilov@xxxxxxxxxxxxx> CIFS: Do not miss cancelled OPEN responses Pavel Shilovsky <pshilov@xxxxxxxxxxxxx> CIFS: Close open handle after interrupted close Pavel Shilovsky <pshilov@xxxxxxxxxxxxx> CIFS: Respect O_SYNC and O_DIRECT flags during reconnect Long Li <longli@xxxxxxxxxxxxx> cifs: Don't display RDMA transport on reconnect Long Li <longli@xxxxxxxxxxxxx> cifs: smbd: Return -ECONNABORTED when trasnport is not in connected state Long Li <longli@xxxxxxxxxxxxx> cifs: smbd: Return -EINVAL when the number of iovs exceeds SMBDIRECT_MAX_SGE Long Li <longli@xxxxxxxxxxxxx> cifs: smbd: Add messages on RDMA session destroy and reconnection Long Li <longli@xxxxxxxxxxxxx> cifs: smbd: Only queue work for error recovery on memory registration Long Li <longli@xxxxxxxxxxxxx> cifs: smbd: Return -EAGAIN when transport is reconnecting Bjorn Andersson <bjorn.andersson@xxxxxxxxxx> rpmsg: glink: Free pending deferred work on remove Bjorn Andersson <bjorn.andersson@xxxxxxxxxx> rpmsg: glink: Don't send pending rx_done during remove Chris Lew <clew@xxxxxxxxxxxxxx> rpmsg: glink: Fix rpmsg_register_device err handling Chris Lew <clew@xxxxxxxxxxxxxx> rpmsg: glink: Put an extra reference during cleanup Arun Kumar Neelakantam <aneela@xxxxxxxxxxxxxx> rpmsg: glink: Fix use after free in open_ack TIMEOUT case Arun Kumar Neelakantam <aneela@xxxxxxxxxxxxxx> rpmsg: glink: Fix reuse intents memory leak issue Chris Lew <clew@xxxxxxxxxxxxxx> rpmsg: glink: Set tail pointer to 0 at end of FIFO Max Filippov <jcmvbkbc@xxxxxxxxx> xtensa: fix syscall_set_return_value Max Filippov <jcmvbkbc@xxxxxxxxx> xtensa: fix TLB sanity checker Bob Peterson <rpeterso@xxxxxxxxxx> gfs2: fix glock reference problem in gfs2_trans_remove_revoke Andreas Gruenbacher <agruenba@xxxxxxxxxx> gfs2: Multi-block allocations in gfs2_page_mkwrite Max Filippov <jcmvbkbc@xxxxxxxxx> xtensa: use MEMBLOCK_ALLOC_ANYWHERE for KASAN shadow map Andreas Gruenbacher <agruenba@xxxxxxxxxx> block: fix "check bi_size overflow before merge" Leonard Crestez <leonard.crestez@xxxxxxx> PM / QoS: Redefine FREQ_QOS_MAX_DEFAULT_VALUE to S32_MAX George Cherian <george.cherian@xxxxxxxxxxx> PCI: Apply Cavium ACS quirk to ThunderX2 and ThunderX3 Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx> PCI: rcar: Fix missing MACCTLR register setting in initialization sequence Subbaraya Sundeep <sbhatta@xxxxxxxxxxx> PCI: Do not use bus number zero from EA capability Jian-Hong Pan <jian-hong@xxxxxxxxxxxx> PCI/MSI: Fix incorrect MSI-X masking on resume Steffen Liebergeld <steffen.liebergeld@xxxxxxxxxxxxxxx> PCI: Fix Intel ACS quirk UPDCR register address Lukas Wunner <lukas@xxxxxxxxx> PCI: pciehp: Avoid returning prematurely from sysfs requests Dexuan Cui <decui@xxxxxxxxxxxxx> PCI/PM: Always return devices to D0 when thawing Logan Gunthorpe <logang@xxxxxxxxxxxx> PCI/switchtec: Read all 64 bits of part_event_bitmap Ulf Hansson <ulf.hansson@xxxxxxxxxx> mmc: core: Re-work HW reset for SDIO cards Ulf Hansson <ulf.hansson@xxxxxxxxxx> mmc: core: Drop check for mmc_card_is_removable() in mmc_rescan() Chaotian Jing <chaotian.jing@xxxxxxxxxxxx> mmc: block: Add CMD13 polling for MMC IOCTLS with R1B response Chaotian Jing <chaotian.jing@xxxxxxxxxxxx> mmc: block: Make card_busy_detect() a bit more generic Fredrik Noring <noring@xxxxxxxxxx> USB: Fix incorrect DMA allocations for local memory pool drivers ------------- Diffstat: Makefile | 4 +- arch/arm/boot/dts/s3c6410-mini6410.dts | 4 + arch/arm/boot/dts/s3c6410-smdk6410.dts | 4 + arch/arm/mach-tegra/reset-handler.S | 6 +- arch/xtensa/include/asm/syscall.h | 2 +- arch/xtensa/mm/kasan_init.c | 4 +- arch/xtensa/mm/tlb.c | 4 +- block/bio.c | 4 +- drivers/dma-buf/sync_file.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h | 1 + drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 57 ++++++-- drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c | 2 + drivers/gpu/drm/amd/amdgpu/gfxhub_v2_0.c | 2 + drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c | 57 ++++++++ drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 73 ++++++++++ drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c | 2 + drivers/gpu/drm/amd/amdgpu/mmhub_v2_0.c | 2 + drivers/gpu/drm/amd/amdgpu/mmhub_v9_4.c | 4 + drivers/gpu/drm/amd/amdgpu/soc15.h | 4 +- .../drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c | 3 +- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 19 +++ drivers/gpu/drm/drm_dp_mst_topology.c | 6 +- drivers/gpu/drm/i915/display/intel_fbc.c | 2 +- drivers/gpu/drm/i915/gvt/cmd_parser.c | 6 +- drivers/gpu/drm/meson/meson_venc_cvbs.c | 48 ++++--- drivers/gpu/drm/mgag200/mgag200_drv.c | 36 ++++- drivers/gpu/drm/mgag200/mgag200_drv.h | 18 +++ drivers/gpu/drm/mgag200/mgag200_main.c | 3 +- drivers/gpu/drm/nouveau/dispnv50/atom.h | 1 + drivers/gpu/drm/nouveau/dispnv50/disp.c | 102 ++++++++------ drivers/gpu/drm/nouveau/dispnv50/head.c | 5 +- drivers/gpu/drm/panfrost/panfrost_drv.c | 18 +-- drivers/gpu/drm/panfrost/panfrost_gem.c | 15 +- drivers/gpu/drm/radeon/r100.c | 4 +- drivers/gpu/drm/radeon/r200.c | 4 +- drivers/md/dm-clone-metadata.c | 136 ++++++++++++++----- drivers/md/dm-clone-metadata.h | 17 +++ drivers/md/dm-clone-target.c | 53 +++++++- drivers/md/dm-mpath.c | 37 +---- drivers/md/dm-thin-metadata.c | 29 ++++ drivers/md/dm-thin-metadata.h | 7 + drivers/md/dm-thin.c | 42 +++++- drivers/md/persistent-data/dm-btree-remove.c | 8 +- drivers/mmc/core/block.c | 151 ++++++++------------- drivers/mmc/core/core.c | 12 +- drivers/mmc/core/core.h | 2 + drivers/mmc/core/sdio.c | 28 +++- drivers/mmc/core/sdio_bus.c | 9 +- drivers/pci/controller/pcie-rcar.c | 6 + drivers/pci/hotplug/pciehp.h | 2 + drivers/pci/hotplug/pciehp_ctrl.c | 6 +- drivers/pci/hotplug/pciehp_hpc.c | 2 + drivers/pci/msi.c | 3 +- drivers/pci/pci-driver.c | 17 ++- drivers/pci/probe.c | 16 ++- drivers/pci/quirks.c | 22 +-- drivers/pci/switch/switchtec.c | 2 +- drivers/rpmsg/qcom_glink_native.c | 53 ++++++-- drivers/rpmsg/qcom_glink_smem.c | 2 +- drivers/scsi/libiscsi.c | 4 +- drivers/scsi/qla2xxx/qla_attr.c | 1 + drivers/scsi/qla2xxx/qla_bsg.c | 2 +- drivers/scsi/qla2xxx/qla_fw.h | 4 + drivers/scsi/qla2xxx/qla_init.c | 2 + drivers/scsi/qla2xxx/qla_sup.c | 35 +++-- drivers/scsi/qla2xxx/qla_target.c | 1 - drivers/scsi/qla2xxx/tcm_qla2xxx.c | 2 + drivers/scsi/ufs/cdns-pltfrm.c | 6 + drivers/usb/core/hcd.c | 42 +++--- drivers/usb/storage/scsiglue.c | 3 +- drivers/vfio/pci/vfio_pci_intrs.c | 2 +- fs/cifs/cifs_debug.c | 5 + fs/cifs/cifsglob.h | 1 + fs/cifs/connect.c | 53 +++++--- fs/cifs/file.c | 7 + fs/cifs/smb2misc.c | 59 ++++++-- fs/cifs/smb2ops.c | 8 +- fs/cifs/smb2pdu.c | 16 ++- fs/cifs/smb2proto.h | 3 + fs/cifs/smbdirect.c | 36 +++-- fs/cifs/transport.c | 17 ++- fs/gfs2/file.c | 15 +- fs/gfs2/log.c | 8 ++ fs/gfs2/log.h | 1 + fs/gfs2/lops.c | 5 +- fs/gfs2/trans.c | 2 + include/linux/mmc/card.h | 1 + include/linux/pm_qos.h | 2 +- 88 files changed, 1093 insertions(+), 440 deletions(-)
