This is a note to let you know that I've just added the patch titled
alpha: fix TIF_NOTIFY_SIGNAL handling
to the 5.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
alpha-fix-tif_notify_signal-handling.patch
and it can be found in the queue-5.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From cab753b61fc699aa92f8150f71dd9458e8858b3b Mon Sep 17 00:00:00 2001
From: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Date: Sat, 18 Sep 2021 18:08:56 -0400
Subject: alpha: fix TIF_NOTIFY_SIGNAL handling
From: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
[ Upstream commit e2c7554cc6d85f95e3c6635f270ec839ab9fe05e ]
it needs to be added to _TIF_WORK_MASK, or we might not reach
do_work_pending() in the first place...
Fixes: 5a9a8897c253a "alpha: add support for TIF_NOTIFY_SIGNAL"
Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/alpha/include/asm/thread_info.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/alpha/include/asm/thread_info.h
+++ b/arch/alpha/include/asm/thread_info.h
@@ -77,7 +77,7 @@ register struct thread_info *__current_t
/* Work to do on interrupt/exception return. */
#define _TIF_WORK_MASK (_TIF_SIGPENDING | _TIF_NEED_RESCHED | \
- _TIF_NOTIFY_RESUME)
+ _TIF_NOTIFY_RESUME | _TIF_NOTIFY_SIGNAL)
/* Work to do on any return to userspace. */
#define _TIF_ALLWORK_MASK (_TIF_WORK_MASK \
Patches currently in stable-queue which might be from viro@xxxxxxxxxxxxxxxxxx are
queue-5.10/debugfs-fix-error-when-writing-negative-value-to-ato.patch
queue-5.10/saner-calling-conventions-for-unlazy_child.patch
queue-5.10/fix-handling-of-nd-depth-on-lookup_cached-failures-in-try_to_unlazy.patch
queue-5.10/lib-notifier-error-inject-fix-error-when-writing-err.patch
queue-5.10/tools-headers-uapi-sync-openat2.h-with-the-kernel-sources.patch
queue-5.10/fs-expose-lookup_cached-through-openat2-resolve_cached.patch
queue-5.10/libfs-add-define_simple_attribute_signed-for-signed-.patch
queue-5.10/make-sure-nd-path.mnt-and-nd-path.dentry-are-always-valid-pointers.patch
queue-5.10/fs-sysv-fix-sysv_nblocks-returns-wrong-value.patch
queue-5.10/alpha-fix-syscall-entry-in-audut_syscall-case.patch
queue-5.10/alpha-fix-tif_notify_signal-handling.patch
queue-5.10/fs-add-support-for-lookup_cached.patch
