This is a note to let you know that I've just added the patch titled
MIPS: locking/atomic: Fix atomic{_64,}_sub_if_positive
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:
mips-locking-atomic-fix-atomic-_64-_sub_if_positive.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 cb95ea79b3fc772c5873a7a4532ab4c14a455da2 Mon Sep 17 00:00:00 2001
From: Rui Wang <wangrui@xxxxxxxxxxx>
Date: Thu, 29 Jul 2021 17:31:52 +0800
Subject: MIPS: locking/atomic: Fix atomic{_64,}_sub_if_positive
From: Rui Wang <wangrui@xxxxxxxxxxx>
commit cb95ea79b3fc772c5873a7a4532ab4c14a455da2 upstream.
This looks like a typo and that caused atomic64 test failed.
Signed-off-by: Rui Wang <wangrui@xxxxxxxxxxx>
Signed-off-by: Thomas Bogendoerfer <tsbogend@xxxxxxxxxxxxxxxx>
Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/mips/include/asm/atomic.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/mips/include/asm/atomic.h
+++ b/arch/mips/include/asm/atomic.h
@@ -203,7 +203,7 @@ ATOMIC_OPS(atomic64, xor, s64, ^=, xor,
* The function returns the old value of @v minus @i.
*/
#define ATOMIC_SIP_OP(pfx, type, op, ll, sc) \
-static __inline__ int pfx##_sub_if_positive(type i, pfx##_t * v) \
+static __inline__ type pfx##_sub_if_positive(type i, pfx##_t * v) \
{ \
type temp, result; \
\
Patches currently in stable-queue which might be from wangrui@xxxxxxxxxxx are
queue-5.10/mips-locking-atomic-fix-atomic-_64-_sub_if_positive.patch
