This is the start of the stable review cycle for the 5.4.35 release. There are 118 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 Fri, 24 Apr 2020 09:48:23 +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-5.4.35-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 5.4.35-rc1 Daniel Borkmann <daniel@xxxxxxxxxxxxx> bpf, test_verifier: switch bpf_get_stack's 0 s> r8 test John Fastabend <john.fastabend@xxxxxxxxx> bpf: Test_progs, add test to catch retval refine error handling John Fastabend <john.fastabend@xxxxxxxxx> bpf: Test_verifier, bpf_get_stack return value add <0 Daniel Borkmann <daniel@xxxxxxxxxxxxx> bpf: fix buggy r0 retval refinement for tracing helpers Waiman Long <longman@xxxxxxxxxx> KEYS: Don't write out to userspace while holding key semaphore Wen Yang <wenyang@xxxxxxxxxxxxxxxxx> mtd: phram: fix a double free issue in error path Dan Carpenter <dan.carpenter@xxxxxxxxxx> mtd: lpddr: Fix a double free in probe() Jonathan Neuschäfer <j.neuschaefer@xxxxxxx> docs: Fix path to MTD command line partition parser Frieder Schrempf <frieder.schrempf@xxxxxxxxxx> mtd: spinand: Explicitly use MTD_OPS_RAW to write the bad block marker to OOB Christophe Kerello <christophe.kerello@xxxxxx> mtd: rawnand: free the nand_device object Paul E. McKenney <paulmck@xxxxxxxxxx> locktorture: Print ratio of acquisitions, not failures Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> tty: evh_bytechan: Fix out of bounds accesses Nathan Chancellor <natechancellor@xxxxxxxxx> fbmem: Adjust indentation in fb_prepare_logo and fb_blank Maxime Roussin-Bélanger <maxime.roussinbelanger@xxxxxxxxx> iio: si1133: read 24-bit signed integer for measurement Jernej Skrabec <jernej.skrabec@xxxxxxxx> ARM: dts: sunxi: Fix DE2 clocks register range Dan Carpenter <dan.carpenter@xxxxxxxxxx> fbdev: potential information leak in do_fb_ioctl() Grygorii Strashko <grygorii.strashko@xxxxxx> dma-debug: fix displaying of dma allocation type Florian Fainelli <f.fainelli@xxxxxxxxx> net: dsa: bcm_sf2: Fix overflow checks Ben Skeggs <bskeggs@xxxxxxxxxx> drm/nouveau/gr/gp107,gp108: implement workaround for HW hanging during init Chao Yu <chao@xxxxxxxxxx> f2fs: fix to wait all node page writeback Adrian Huang <ahuang12@xxxxxxxxxx> iommu/amd: Fix the configuration of GCR3 table root pointer Dan Carpenter <dan.carpenter@xxxxxxxxxx> libnvdimm: Out of bounds read in __nd_ioctl() Jeffery Miller <jmiller@xxxxxxxxxxxxx> power: supply: axp288_fuel_gauge: Broaden vendor check for Intel Compute Sticks. Guo Ren <guoren@xxxxxxxxxxxxxxxxx> csky: Fixup init_fpu compile warning with __init Chuck Lever <chuck.lever@xxxxxxxxxx> sunrpc: Fix gss_unwrap_resp_integ() again Jan Kara <jack@xxxxxxx> ext2: fix debug reference to ext2_xattr_cache Jacob Pan <jacob.jun.pan@xxxxxxxxxxxxxxx> iommu/vt-d: Fix page request descriptor size Qian Cai <cai@xxxxxx> iommu/vt-d: Silence RCU-list debugging warning in dmar_find_atsr() Randy Dunlap <rdunlap@xxxxxxxxxxxxx> ext2: fix empty body warnings when -Wextra is used Olga Kornievskaia <olga.kornievskaia@xxxxxxxxx> SUNRPC: fix krb5p mount to provide large enough buffer in rq_rcvsize Jacob Pan <jacob.jun.pan@xxxxxxxxxxxxxxx> iommu/vt-d: Fix mm reference leak Jean-Philippe Brucker <jean-philippe@xxxxxxxxxx> iommu/virtio: Fix freeing of incomplete domains Nicolas Saenz Julienne <nsaenzjulienne@xxxxxxx> drm/vc4: Fix HDMI mode validation Alan Maguire <alan.maguire@xxxxxxxxxx> um: falloc.h needs to be directly included for older libc Bob Moore <robert.moore@xxxxxxxxx> ACPICA: Fixes for acpiExec namespace init file Chao Yu <chao@xxxxxxxxxx> f2fs: fix NULL pointer dereference in f2fs_write_begin() Guo Ren <guoren@xxxxxxxxxxxxxxxxx> csky: Fixup get wrong psr value from phyical reg Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx> NFS: Fix memory leaks in nfs_pageio_stop_mirroring() Jack Zhang <Jack.Zhang1@xxxxxxx> drm/amdkfd: kfree the wrong pointer Guo Ren <guoren@xxxxxxxxxxxxxxxxx> csky: Fixup cpu speculative execution to IO area Qian Cai <cai@xxxxxx> x86: ACPI: fix CPU hotplug deadlock Ricardo Ribalda Delgado <ribalda@xxxxxxxxxx> leds: core: Fix warning message when init_data Karol Herbst <kherbst@xxxxxxxxxx> drm/nouveau: workaround runpm fail by disabling PCI power management on certain intel bridges David Hildenbrand <david@xxxxxxxxxx> KVM: s390: vsie: Fix possible race when shadowing region 3 tables Vegard Nossum <vegard.nossum@xxxxxxxxxx> compiler.h: fix error in BUILD_BUG_ON() reporting Qian Cai <cai@xxxxxx> percpu_counter: fix a data race at vm_committed_as Steven Price <steven.price@xxxxxxx> include/linux/swapops.h: correct guards for non_swap_entry() Ralph Campbell <rcampbell@xxxxxxxxxx> drm/nouveau/svm: fix vma range check for migration Ralph Campbell <rcampbell@xxxxxxxxxx> drm/nouveau/svm: check for SVM initialized before migrating Christophe Leroy <christophe.leroy@xxxxxx> mm/hugetlb: fix build failure with HUGETLB_PAGE but not HUGEBTLBFS Long Li <longli@xxxxxxxxxxxxx> cifs: Allocate encryption header through kmalloc Gabriel Krisman Bertazi <krisman@xxxxxxxxxxxxx> um: ubd: Prevent buffer overrun on command completion Eric Sandeen <sandeen@xxxxxxxxxx> ext4: do not commit super on read-only bdev Thomas Richter <tmricht@xxxxxxxxxxxxx> s390/cpum_sf: Fix wrong page count in error message Nathan Chancellor <natechancellor@xxxxxxxxx> powerpc/maple: Fix declaration made after definition Alexey Kardashevskiy <aik@xxxxxxxxx> powerpc/prom_init: Pass the "os-term" message to hypervisor Madhuparna Bhowmik <madhuparnabhowmik10@xxxxxxxxx> btrfs: add RCU locks around block group initialization Domenico Andreoli <domenico.andreoli@xxxxxxxxx> hibernate: Allow uswsusp to write to swap Alexander Gordeev <agordeev@xxxxxxxxxxxxx> s390/cpuinfo: fix wrong output when CPU0 is offline Sahitya Tummala <stummala@xxxxxxxxxxxxxx> f2fs: Add a new CP flag to help fsck fix resize SPO issues Sahitya Tummala <stummala@xxxxxxxxxxxxxx> f2fs: Fix mount failure due to SPO after a successful online resize FS Misono Tomohiro <misono.tomohiro@xxxxxxxxxxxxxx> NFS: direct.c: Fix memory leak of dreq when nfs_get_lock_context fails Kunihiko Hayashi <hayashi.kunihiko@xxxxxxxxxxxxx> phy: uniphier-usb3ss: Add Pro5 support Chao Yu <chao@xxxxxxxxxx> f2fs: fix to show norecovery mount option Michael Roth <mdroth@xxxxxxxxxxxxxxxxxx> KVM: PPC: Book3S HV: Fix H_CEDE return code for nested guests Johan Jonker <jbx6244@xxxxxxxxx> ARM: dts: rockchip: fix lvds-encoder ports subnode for rk3188-bqedison2qc Murphy Zhou <jencce.kernel@xxxxxxxxx> NFSv4.2: error out when relink swapfile Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx> NFSv4/pnfs: Return valid stateids in nfs_layout_find_inode_by_stateid() Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx> NFS: alloc_nfs_open_context() must use the file cred when available Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx> rtc: 88pm860x: fix possible race condition Kevin Grandemange <kevin.grandemange@xxxxxxxxxxxxxx> dma-coherent: fix integer overflow in the reserved-memory dma allocation Lucas Stach <l.stach@xxxxxxxxxxxxxx> soc: imx: gpc: fix power up sequencing Russell King <rmk+kernel@xxxxxxxxxxxxxxx> arm64: dts: clearfog-gt-8k: set gigabit PHY reset deassert delay Jon Hunter <jonathanh@xxxxxxxxxx> arm64: tegra: Fix Tegra194 PCIe compatible string Vidya Sagar <vidyas@xxxxxxxxxx> arm64: tegra: Add PCIe endpoint controllers nodes for Tegra194 Sowjanya Komatineni <skomatineni@xxxxxxxxxx> clk: tegra: Fix Tegra PMC clock out parents Dmitry Osipenko <digetx@xxxxxxxxx> power: supply: bq27xxx_battery: Silence deferred-probe error Jernej Skrabec <jernej.skrabec@xxxxxxxx> arm64: dts: allwinner: a64: Fix display clock register range Johan Jonker <jbx6244@xxxxxxxxx> ARM: dts: rockchip: fix vqmmc-supply property name for rk3188-bqedison2qc Sahitya Tummala <stummala@xxxxxxxxxxxxxx> f2fs: fix the panic in do_checkpoint() Aya Levin <ayal@xxxxxxxxxxxx> net/mlx5e: Enforce setting of a single FEC mode Claudiu Beznea <claudiu.beznea@xxxxxxxxxxxxx> clk: at91: usb: continue if clk_hw_round_rate() return zero Stephen Boyd <sboyd@xxxxxxxxxx> clk: Don't cache errors from clk_ops::get_phase() xinhui pan <xinhui.pan@xxxxxxx> drm/ttm: flush the fence on the bo after we individualize the reservation object Tianyu Lan <Tianyu.Lan@xxxxxxxxxxxxx> x86/Hyper-V: Free hv_panic_page when fail to register kmsg dump Ilya Dryomov <idryomov@xxxxxxxxx> rbd: call rbd_dev_unprobe() after unwatching and flushing notifies Ilya Dryomov <idryomov@xxxxxxxxx> rbd: avoid a deadlock on header_rwsem when flushing notifies Paolo Valente <paolo.valente@xxxxxxxxxx> block, bfq: invoke flush_idle_tree after reparent_active_queues in pd_offline Paolo Valente <paolo.valente@xxxxxxxxxx> block, bfq: make reparent_leaf_entity actually work only on leaf entities Paolo Valente <paolo.valente@xxxxxxxxxx> block, bfq: turn put_queue into release_process_ref in __bfq_bic_change_cgroup David Howells <dhowells@xxxxxxxxxx> afs: Fix race between post-modification dir edit and readdir/d_revalidate David Howells <dhowells@xxxxxxxxxx> afs: Fix afs_d_validate() to set the right directory version David Howells <dhowells@xxxxxxxxxx> afs: Fix rename operation status delivery David Howells <dhowells@xxxxxxxxxx> afs: Fix decoding of inline abort codes from version 1 status records David Howells <dhowells@xxxxxxxxxx> afs: Fix missing XDR advance in xdr_decode_{AFS,YFS}FSFetchStatus() Tianyu Lan <Tianyu.Lan@xxxxxxxxxxxxx> x86/Hyper-V: Report crash data in die() when panic_on_oops is set Tianyu Lan <Tianyu.Lan@xxxxxxxxxxxxx> x86/Hyper-V: Report crash register data when sysctl_record_panic_msg is not set Tianyu Lan <Tianyu.Lan@xxxxxxxxxxxxx> x86/Hyper-V: Report crash register data or kmsg before running crash kernel Tianyu Lan <Tianyu.Lan@xxxxxxxxxxxxx> x86/Hyper-V: Trigger crash enlightenment only once during system crash. Tianyu Lan <Tianyu.Lan@xxxxxxxxxxxxx> x86/Hyper-V: Unload vmbus channel in hv panic callback Frank Rowand <frank.rowand@xxxxxxxx> of: overlay: kmemleak in dup_and_fixup_symbol_prop() Frank Rowand <frank.rowand@xxxxxxxx> of: unittest: kmemleak in of_unittest_overlay_high_level() Frank Rowand <frank.rowand@xxxxxxxx> of: unittest: kmemleak in of_unittest_platform_populate() Frank Rowand <frank.rowand@xxxxxxxx> of: unittest: kmemleak on changeset destroy Magnus Karlsson <magnus.karlsson@xxxxxxxxx> xsk: Add missing check on user supplied headroom size Takashi Iwai <tiwai@xxxxxxx> ALSA: hda: Don't release card at firmware loading error Zenghui Yu <yuzenghui@xxxxxxxxxx> irqchip/mbigen: Free msi_desc on device teardown Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx> netfilter: nf_tables: report EOPNOTSUPP on unsupported flags/object type Slava Bacherikov <slava@xxxxxxxxxxxx> kbuild, btf: Fix dependencies for DEBUG_INFO_BTF Martin Fuzzey <martin.fuzzey@flowbird.group> ARM: dts: imx6: Use gpc for FEC interrupt controller to fix wake on LAN. Takashi Iwai <tiwai@xxxxxxx> ALSA: hda: Honor PM disablement in PM freeze and thaw_noirq ops Li Bin <huawei.libin@xxxxxxxxxx> scsi: sg: add sg_remove_request in sg_common_write Josh Poimboeuf <jpoimboe@xxxxxxxxxx> objtool: Fix switch table detection in .text.unlikely Luke Nelson <lukenels@xxxxxxxxxxxxxxxxx> arm, bpf: Fix offset overflow for BPF_MEM BPF_DW Luke Nelson <lukenels@xxxxxxxxxxxxxxxxx> arm, bpf: Fix bugs with ALU64 {RSH, ARSH} BPF_K shift by 0 Li RongQing <lirongqing@xxxxxxxxx> xsk: Fix out of boundary write in __xsk_rcv_memcpy Michael Walle <michael@xxxxxxxx> watchdog: sp805: fix restart handler Roman Gushchin <guro@xxxxxx> ext4: use non-movable memory for superblock readahead ------------- Diffstat: Documentation/admin-guide/kernel-parameters.txt | 2 +- .../bindings/pci/nvidia,tegra194-pcie.txt | 2 +- Makefile | 4 +- arch/arm/boot/dts/imx6qdl.dtsi | 5 +- arch/arm/boot/dts/imx6qp.dtsi | 1 - arch/arm/boot/dts/rk3188-bqedison2qc.dts | 29 +++--- arch/arm/boot/dts/sun8i-a83t.dtsi | 2 +- arch/arm/boot/dts/sun8i-r40.dtsi | 2 +- arch/arm/boot/dts/sun8i-v3s.dtsi | 2 +- arch/arm/boot/dts/sunxi-h3-h5.dtsi | 2 +- arch/arm/net/bpf_jit_32.c | 52 ++++++---- arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 2 +- .../dts/marvell/armada-8040-clearfog-gt-8k.dts | 1 + arch/arm64/boot/dts/nvidia/tegra194.dtsi | 111 +++++++++++++++++++-- arch/csky/abiv1/inc/abi/entry.h | 5 +- arch/csky/abiv2/fpu.c | 5 - arch/csky/abiv2/inc/abi/entry.h | 7 +- arch/csky/abiv2/inc/abi/fpu.h | 3 +- arch/csky/include/asm/processor.h | 1 + arch/csky/kernel/head.S | 5 + arch/csky/kernel/setup.c | 63 +++--------- arch/csky/kernel/smp.c | 6 ++ arch/csky/kernel/traps.c | 11 +- arch/csky/mm/fault.c | 7 ++ arch/powerpc/kernel/prom_init.c | 3 + arch/powerpc/kvm/book3s_hv.c | 1 + arch/powerpc/platforms/maple/setup.c | 34 +++---- arch/s390/kernel/perf_cpum_sf.c | 1 + arch/s390/kernel/processor.c | 5 +- arch/s390/mm/gmap.c | 1 + arch/um/drivers/ubd_kern.c | 4 +- arch/um/os-Linux/file.c | 1 + arch/x86/hyperv/hv_init.c | 6 +- arch/x86/kernel/acpi/cstate.c | 3 +- arch/x86/kernel/cpu/mshyperv.c | 10 ++ block/bfq-cgroup.c | 73 ++++++++------ block/bfq-iosched.c | 2 - block/bfq-iosched.h | 1 + drivers/acpi/acpica/acnamesp.h | 2 + drivers/acpi/acpica/dbinput.c | 16 ++- drivers/acpi/acpica/dswexec.c | 33 ++++++ drivers/acpi/acpica/dswload.c | 2 - drivers/acpi/acpica/dswload2.c | 35 +++++++ drivers/acpi/acpica/nsnames.c | 6 +- drivers/acpi/acpica/utdelete.c | 9 +- drivers/acpi/processor_throttling.c | 7 -- drivers/block/rbd.c | 25 +++-- drivers/clk/at91/clk-usb.c | 3 + drivers/clk/clk.c | 48 ++++++--- drivers/clk/tegra/clk-tegra-pmc.c | 12 +-- drivers/gpu/drm/amd/amdkfd/kfd_device.c | 4 +- drivers/gpu/drm/nouveau/nouveau_drm.c | 63 ++++++++++++ drivers/gpu/drm/nouveau/nouveau_drv.h | 2 + drivers/gpu/drm/nouveau/nouveau_svm.c | 6 ++ drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c | 26 +++++ drivers/gpu/drm/ttm/ttm_bo.c | 4 +- drivers/gpu/drm/vc4/vc4_hdmi.c | 20 +++- drivers/hv/channel_mgmt.c | 3 + drivers/hv/vmbus_drv.c | 62 ++++++++---- drivers/iio/light/si1133.c | 37 ++++--- drivers/iommu/amd_iommu_types.h | 2 +- drivers/iommu/intel-iommu.c | 3 +- drivers/iommu/intel-svm.c | 9 +- drivers/iommu/virtio-iommu.c | 16 +-- drivers/irqchip/irq-mbigen.c | 8 +- drivers/leds/led-class.c | 2 +- drivers/mtd/devices/phram.c | 15 +-- drivers/mtd/lpddr/lpddr_cmds.c | 1 - drivers/mtd/nand/raw/nand_base.c | 2 + drivers/mtd/nand/spi/core.c | 1 + drivers/net/dsa/bcm_sf2_cfp.c | 9 +- .../net/ethernet/mellanox/mlx5/core/en_ethtool.c | 4 + drivers/nvdimm/bus.c | 6 +- drivers/of/overlay.c | 2 + drivers/of/unittest.c | 16 ++- drivers/phy/socionext/phy-uniphier-usb3ss.c | 4 + drivers/power/supply/axp288_fuel_gauge.c | 4 +- drivers/power/supply/bq27xxx_battery.c | 5 +- drivers/rtc/rtc-88pm860x.c | 14 +-- drivers/scsi/sg.c | 4 +- drivers/soc/imx/gpc.c | 24 +++-- drivers/tty/ehv_bytechan.c | 21 +++- drivers/video/fbdev/core/fbmem.c | 38 +++---- drivers/watchdog/sp805_wdt.c | 4 + fs/afs/dir.c | 108 ++++++++++++-------- fs/afs/dir_silly.c | 22 ++-- fs/afs/fsclient.c | 27 +++-- fs/afs/yfsclient.c | 20 ++-- fs/block_dev.c | 4 +- fs/btrfs/block-group.c | 2 + fs/buffer.c | 11 ++ fs/cifs/transport.c | 28 ++++-- fs/ext2/xattr.c | 8 +- fs/ext4/inode.c | 2 +- fs/ext4/super.c | 5 +- fs/f2fs/checkpoint.c | 24 +++-- fs/f2fs/f2fs.h | 3 +- fs/f2fs/gc.c | 6 ++ fs/f2fs/node.c | 7 +- fs/f2fs/super.c | 14 ++- fs/nfs/callback_proc.c | 2 + fs/nfs/direct.c | 2 + fs/nfs/inode.c | 10 +- fs/nfs/nfs4file.c | 3 + fs/nfs/pagelist.c | 17 ++-- include/acpi/processor.h | 8 ++ include/asm-generic/mshyperv.h | 2 +- include/keys/big_key-type.h | 2 +- include/keys/user-type.h | 3 +- include/linux/buffer_head.h | 8 ++ include/linux/compiler.h | 2 +- include/linux/f2fs_fs.h | 1 + include/linux/hugetlb.h | 19 ++-- include/linux/key-type.h | 2 +- include/linux/percpu_counter.h | 4 +- include/linux/swapops.h | 3 +- kernel/bpf/verifier.c | 45 +++++++-- kernel/dma/coherent.c | 13 +-- kernel/dma/debug.c | 9 +- kernel/locking/locktorture.c | 8 +- lib/Kconfig.debug | 2 + net/dns_resolver/dns_key.c | 2 +- net/netfilter/nf_tables_api.c | 4 +- net/rxrpc/key.c | 27 ++--- net/sunrpc/auth_gss/auth_gss.c | 80 +++++++++++---- net/xdp/xdp_umem.c | 5 +- net/xdp/xsk.c | 5 +- security/keys/big_key.c | 11 +- security/keys/encrypted-keys/encrypted.c | 7 +- security/keys/keyctl.c | 73 +++++++++++--- security/keys/keyring.c | 6 +- security/keys/request_key_auth.c | 7 +- security/keys/trusted.c | 14 +-- security/keys/user_defined.c | 5 +- sound/pci/hda/hda_intel.c | 23 ++--- tools/objtool/check.c | 5 +- .../selftests/bpf/prog_tests/get_stack_raw_tp.c | 5 + .../selftests/bpf/progs/test_get_stack_rawtp_err.c | 26 +++++ .../testing/selftests/bpf/verifier/bpf_get_stack.c | 8 +- 139 files changed, 1263 insertions(+), 620 deletions(-)
