asm-generic: Fix 32 bit __generic_cmpxchg_local

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[ Upstream commit d93cca2f31 ]

Commit 656e9007ef ("asm-generic: avoid __generic_cmpxchg_local
warnings") introduced a typo that means the code is incorrect for 32 bit
values. It will work fine for postive numbers, but will fail for
negative numbers on a system where longs are 64 bit.

Fixes: 656e9007ef ("asm-generic: avoid __generic_cmpxchg_local warnings")
Signed-off-by: David McKay <david.mckay@codasip.com>
Signed-off-by: Stuart Menefy <stuart.menefy@codasip.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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David McKay 2024-01-04 09:40:10 +00:00 • committed by Greg Kroah-Hartman

parent 2eb1d9ae8c

commit de81811919

1 changed files with 1 additions and 1 deletions

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include/asm-generic/cmpxchg-local.h

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