This is the start of the stable review cycle for the 4.19.176 release. There are 27 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 Sun, 14 Feb 2021 07:42:29 +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/v4.x/stable-review/patch-4.19.176-rc... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below.

thanks,

greg k-h

------------- Pseudo-Shortlog of commits:

Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 4.19.176-rc2

Mark Brown broonie@kernel.org regulator: Fix lockdep warning resolving supplies

Douglas Anderson dianders@chromium.org regulator: core: Clean enabling always-on regulators + their supplies

Olliver Schinagl oliver@schinagl.nl regulator: core: enable power when setting up constraints

Phillip Lougher phillip@squashfs.org.uk squashfs: add more sanity checks in xattr id lookup

Phillip Lougher phillip@squashfs.org.uk squashfs: add more sanity checks in inode lookup

Phillip Lougher phillip@squashfs.org.uk squashfs: add more sanity checks in id lookup

Ming Lei ming.lei@redhat.com blk-mq: don't hold q->sysfs_lock in blk_mq_map_swqueue

Ming Lei ming.lei@redhat.com block: don't hold q->sysfs_lock in elevator_init_mq

Peter Gonda pgonda@google.com Fix unsynchronized access to sev members through svm_register_enc_region

Theodore Ts'o tytso@mit.edu memcg: fix a crash in wb_workfn when a device disappears

Qian Cai cai@lca.pw include/trace/events/writeback.h: fix -Wstringop-truncation warnings

Tobin C. Harding tobin@kernel.org lib/string: Add strscpy_pad() function

Dave Wysochanski dwysocha@redhat.com SUNRPC: Handle 0 length opaque XDR object data properly

Dave Wysochanski dwysocha@redhat.com SUNRPC: Move simple_get_bytes and simple_get_netobj into private header

Johannes Berg johannes.berg@intel.com iwlwifi: mvm: guard against device removal in reprobe

Johannes Berg johannes.berg@intel.com iwlwifi: pcie: fix context info memory leak

Emmanuel Grumbach emmanuel.grumbach@intel.com iwlwifi: pcie: add a NULL check in iwl_pcie_txq_unmap

Johannes Berg johannes.berg@intel.com iwlwifi: mvm: take mutex for calling iwl_mvm_get_sync_time()

Trond Myklebust trond.myklebust@hammerspace.com pNFS/NFSv4: Try to return invalid layout in pnfs_layout_process()

Pan Bian bianpan2016@163.com chtls: Fix potential resource leak

David Collins collinsd@codeaurora.org regulator: core: avoid regulator_resolve_supply() race condition

Cong Wang cong.wang@bytedance.com af_key: relax availability checks for skb size calculation

Sibi Sankar sibis@codeaurora.org remoteproc: qcom_q6v5_mss: Validate MBA firmware size before load

Sibi Sankar sibis@codeaurora.org remoteproc: qcom_q6v5_mss: Validate modem blob firmware size before load

Steven Rostedt (VMware) rostedt@goodmis.org fgraph: Initialize tracing_graph_pause at task creation

zhengbin zhengbin13@huawei.com block: fix NULL pointer dereference in register_disk

Masami Hiramatsu mhiramat@kernel.org tracing/kprobe: Fix to support kretprobe events on unloaded modules

-------------

Diffstat:

Makefile | 4 +- arch/x86/kvm/svm.c | 18 +++-- block/blk-mq.c | 7 -- block/elevator.c | 14 ++-- block/genhd.c | 10 +-- drivers/crypto/chelsio/chtls/chtls_cm.c | 7 +- .../net/wireless/intel/iwlwifi/mvm/debugfs-vif.c | 3 + drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 3 +- .../wireless/intel/iwlwifi/pcie/ctxt-info-gen3.c | 11 ++- drivers/net/wireless/intel/iwlwifi/pcie/tx.c | 5 ++ drivers/regulator/core.c | 84 +++++++++++++++------- drivers/remoteproc/qcom_q6v5_pil.c | 11 ++- fs/fs-writeback.c | 2 +- fs/nfs/pnfs.c | 8 ++- fs/squashfs/export.c | 41 ++++++++--- fs/squashfs/id.c | 40 ++++++++--- fs/squashfs/squashfs_fs_sb.h | 1 + fs/squashfs/super.c | 6 +- fs/squashfs/xattr.h | 10 ++- fs/squashfs/xattr_id.c | 66 ++++++++++++++--- include/linux/backing-dev.h | 10 +++ include/linux/kprobes.h | 2 +- include/linux/string.h | 4 ++ include/linux/sunrpc/xdr.h | 3 +- include/trace/events/writeback.h | 35 +++++---- init/init_task.c | 3 +- kernel/kprobes.c | 34 ++++++--- kernel/trace/ftrace.c | 2 - kernel/trace/trace_kprobe.c | 4 +- lib/string.c | 47 ++++++++++-- mm/backing-dev.c | 1 + net/key/af_key.c | 6 +- net/sunrpc/auth_gss/auth_gss.c | 30 +------- net/sunrpc/auth_gss/auth_gss_internal.h | 45 ++++++++++++ net/sunrpc/auth_gss/gss_krb5_mech.c | 31 +------- 35 files changed, 411 insertions(+), 197 deletions(-)