This is the start of the stable review cycle for the 5.4.87 release. There are 47 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 Wed, 06 Jan 2021 15:56:52 +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-5.4.87-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 5.4.87-rc1 Hyeongseok Kim <hyeongseok@xxxxxxxxx> dm verity: skip verity work if I/O error when system is shutting down Takashi Iwai <tiwai@xxxxxxx> ALSA: pcm: Clear the full allocated memory at hw_params Thomas Gleixner <tglx@xxxxxxxxxxxxx> tick/sched: Remove bogus boot "safety" check Gabriel Krisman Bertazi <krisman@xxxxxxxxxxxxx> um: ubd: Submit all data segments atomically Eric Biggers <ebiggers@xxxxxxxxxx> fs/namespace.c: WARN if mnt_count has become negative Jessica Yu <jeyu@xxxxxxxxxx> module: delay kobject uevent until after module init call Jaegeuk Kim <jaegeuk@xxxxxxxxxx> f2fs: avoid race condition for shrinker count Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx> NFSv4: Fix a pNFS layout related use-after-free race when freeing the inode Qinglang Miao <miaoqinglang@xxxxxxxxxx> i3c master: fix missing destroy_workqueue() on error in i3c_master_register Qinglang Miao <miaoqinglang@xxxxxxxxxx> powerpc: sysdev: add missing iounmap() on error in mpic_msgr_probe() Zheng Liang <zhengliang6@xxxxxxxxxx> rtc: pl031: fix resource leak in pl031_probe Jan Kara <jack@xxxxxxx> quota: Don't overflow quota file offsets Miroslav Benes <mbenes@xxxxxxx> module: set MODULE_STATE_GOING state when a module fails to load Dinghao Liu <dinghao.liu@xxxxxxxxxx> rtc: sun6i: Fix memleak in sun6i_rtc_clk_init Boqun Feng <boqun.feng@xxxxxxxxx> fcntl: Fix potential deadlock in send_sig{io, urg}() Randy Dunlap <rdunlap@xxxxxxxxxxxxx> bfs: don't use WARNING: string when it's just info. Takashi Iwai <tiwai@xxxxxxx> ALSA: rawmidi: Access runtime->avail always in spinlock Takashi Iwai <tiwai@xxxxxxx> ALSA: seq: Use bool for snd_seq_queue internal flags Chao Yu <chao@xxxxxxxxxx> f2fs: fix shift-out-of-bounds in sanity_check_raw_super() Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx> media: gp8psk: initialize stats at power control logic Anant Thazhemadam <anant.thazhemadam@xxxxxxxxx> misc: vmw_vmci: fix kernel info-leak by initializing dbells in vmci_ctx_get_chkpt_doorbells() Rustam Kovhaev <rkovhaev@xxxxxxxxx> reiserfs: add check for an invalid ih_entry_count Anant Thazhemadam <anant.thazhemadam@xxxxxxxxx> Bluetooth: hci_h5: close serdev device and free hu in h5_close Randy Dunlap <rdunlap@xxxxxxxxxxxxx> scsi: cxgb4i: Fix TLS dependency Qinglang Miao <miaoqinglang@xxxxxxxxxx> cgroup: Fix memory leak when parsing multiple source parameters Johan Hovold <johan@xxxxxxxxxx> of: fix linker-section match-table corruption Damien Le Moal <damien.lemoal@xxxxxxx> null_blk: Fix zone size initialization Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> tools headers UAPI: Sync linux/const.h with the kernel headers Petr Vorel <petr.vorel@xxxxxxxxx> uapi: move constants from <linux/kernel.h> to <linux/const.h> Bart Van Assche <bvanassche@xxxxxxx> scsi: block: Fix a race in the runtime power management code Jamie Iles <jamie@xxxxxxxxxxxx> jffs2: Fix NULL pointer dereference in rp_size fs option parsing lizhe <lizhe67@xxxxxxxxxx> jffs2: Allow setting rp_size to zero during remounting Christophe Leroy <christophe.leroy@xxxxxxxxxx> powerpc/bitops: Fix possible undefined behaviour with fls() and fls64() Paolo Bonzini <pbonzini@xxxxxxxxxx> KVM: x86: reinstate vendor-agnostic check on SPEC_CTRL cpuid bits Paolo Bonzini <pbonzini@xxxxxxxxxx> KVM: SVM: relax conditions for allowing MSR_IA32_SPEC_CTRL accesses Paolo Bonzini <pbonzini@xxxxxxxxxx> KVM: x86: avoid incorrect writes to host MSR_IA32_SPEC_CTRL Jan Kara <jack@xxxxxxx> ext4: don't remount read-only with errors=continue on reboot Filipe Manana <fdmanana@xxxxxxxx> btrfs: fix race when defragmenting leads to unnecessary IO Eric Auger <eric.auger@xxxxxxxxxx> vfio/pci: Move dummy_resources_list init in vfio_pci_probe() Eric Biggers <ebiggers@xxxxxxxxxx> fscrypt: remove kernel-internal constants from UAPI header Eric Biggers <ebiggers@xxxxxxxxxx> fscrypt: add fscrypt_is_nokey_name() Eric Biggers <ebiggers@xxxxxxxxxx> f2fs: prevent creating duplicate encrypted filenames Eric Biggers <ebiggers@xxxxxxxxxx> ubifs: prevent creating duplicate encrypted filenames Eric Biggers <ebiggers@xxxxxxxxxx> ext4: prevent creating duplicate encrypted filenames Zhuguangqing <zhuguangqing@xxxxxxxxxx> thermal/drivers/cpufreq_cooling: Update cpufreq_state only if state has changed Kevin Vigor <kvigor@xxxxxxxxx> md/raid10: initialize r10_bio->read_slot before use. Davide Caratti <dcaratti@xxxxxxxxxx> net/sched: sch_taprio: reset child qdiscs before freeing them ------------- Diffstat: Makefile | 4 +- arch/powerpc/include/asm/bitops.h | 23 +++- arch/powerpc/sysdev/mpic_msgr.c | 2 +- arch/um/drivers/ubd_kern.c | 191 +++++++++++++++++++------------- arch/x86/kvm/cpuid.h | 14 +++ arch/x86/kvm/svm.c | 17 +-- arch/x86/kvm/vmx/vmx.c | 13 +-- arch/x86/kvm/x86.c | 22 ++++ arch/x86/kvm/x86.h | 1 + block/blk-pm.c | 15 ++- drivers/block/null_blk_zoned.c | 19 ++-- drivers/bluetooth/hci_h5.c | 8 +- drivers/i3c/master.c | 5 +- drivers/md/dm-verity-target.c | 12 +- drivers/md/raid10.c | 3 +- drivers/media/usb/dvb-usb/gp8psk.c | 2 +- drivers/misc/vmw_vmci/vmci_context.c | 2 +- drivers/rtc/rtc-pl031.c | 6 +- drivers/rtc/rtc-sun6i.c | 8 +- drivers/scsi/cxgbi/cxgb4i/Kconfig | 1 + drivers/thermal/cpu_cooling.c | 9 +- drivers/vfio/pci/vfio_pci.c | 3 +- fs/bfs/inode.c | 2 +- fs/btrfs/ioctl.c | 39 +++++++ fs/crypto/fscrypt_private.h | 5 +- fs/crypto/hooks.c | 10 +- fs/crypto/keysetup.c | 2 + fs/crypto/policy.c | 6 +- fs/ext4/namei.c | 3 + fs/ext4/super.c | 14 +-- fs/f2fs/checkpoint.c | 2 +- fs/f2fs/debug.c | 11 +- fs/f2fs/f2fs.h | 12 +- fs/f2fs/node.c | 29 +++-- fs/f2fs/node.h | 4 +- fs/f2fs/shrinker.c | 4 +- fs/f2fs/super.c | 9 +- fs/fcntl.c | 10 +- fs/jffs2/jffs2_fs_sb.h | 1 + fs/jffs2/super.c | 17 +-- fs/namespace.c | 9 +- fs/nfs/nfs4super.c | 2 +- fs/nfs/pnfs.c | 33 +++++- fs/nfs/pnfs.h | 5 + fs/pnode.h | 2 +- fs/quota/quota_tree.c | 8 +- fs/reiserfs/stree.c | 6 + fs/ubifs/dir.c | 17 ++- include/linux/fscrypt.h | 34 ++++++ include/linux/of.h | 1 + include/uapi/linux/const.h | 5 + include/uapi/linux/ethtool.h | 2 +- include/uapi/linux/fscrypt.h | 5 +- include/uapi/linux/kernel.h | 9 +- include/uapi/linux/lightnvm.h | 2 +- include/uapi/linux/mroute6.h | 2 +- include/uapi/linux/netfilter/x_tables.h | 2 +- include/uapi/linux/netlink.h | 2 +- include/uapi/linux/sysctl.h | 2 +- kernel/cgroup/cgroup-v1.c | 2 + kernel/module.c | 6 +- kernel/time/tick-sched.c | 7 -- net/sched/sch_taprio.c | 17 ++- sound/core/pcm_native.c | 9 +- sound/core/rawmidi.c | 49 +++++--- sound/core/seq/seq_queue.h | 8 +- tools/include/uapi/linux/const.h | 5 + 67 files changed, 563 insertions(+), 248 deletions(-)
