+ kernel-signal-remove-unnecessary-null-values-from-ucounts.patch added to mm-hotfixes-stable branch

+ kernel-signal-remove-unnecessary-null-values-from-ucounts.patch added to mm-hotfixes-stable branch

[Andrew Morton]

The patch titled
     Subject: kernel/signal: remove unnecessary NULL values from ucounts
has been added to the -mm mm-hotfixes-stable branch.  Its filename is
     kernel-signal-remove-unnecessary-null-values-from-ucounts.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/kernel-signal-remove-unnecessary-null-values-from-ucounts.patch

This patch will later appear in the mm-hotfixes-stable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

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------------------------------------------------------
From: Li kunyu <kunyu@nfschina.com>
Subject: kernel/signal: remove unnecessary NULL values from ucounts
Date: Tue, 26 Sep 2023 10:24:10 +0800

ucounts is assigned first, so it does not need to initialize the
assignment.

Link: https://lkml.kernel.org/r/20230926022410.4280-1-kunyu@nfschina.com
Signed-off-by: Li kunyu <kunyu@nfschina.com>
Acked-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 kernel/signal.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/kernel/signal.c~=utf-8qkernel-signal-=20remove=20unnecessary=20=-=utf-8q=e2=80=98null=e2=80=99=20values=20from=20ucounts=
+++ a/kernel/signal.c
@@ -415,7 +415,7 @@ __sigqueue_alloc(int sig, struct task_st
 		 int override_rlimit, const unsigned int sigqueue_flags)
 {
 	struct sigqueue *q = NULL;
-	struct ucounts *ucounts = NULL;
+	struct ucounts *ucounts;
 	long sigpending;
 
 	/*
_

Patches currently in -mm which might be from kunyu@nfschina.com are

kernel-signal-remove-unnecessary-null-values-from-ucounts.patch