From bac9caf016bf147af7d3afbe7580a7f773cb1566 Mon Sep 17 00:00:00 2001 From: Roel Kluin <roel.kluin@gmail.com> Date: Sun, 17 May 2009 18:18:58 -0700 Subject: [PATCH] asm-generic: fix local_add_unless macro `local_add_unless(x, y, z)' will be expanded to `(&(x)->y, (y), (x))', but `&(x)->y' should be `&(x)->a' Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Cc: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> --- include/asm-generic/local.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/asm-generic/local.h b/include/asm-generic/local.h index dbd6150763e9..fc218444e315 100644 --- a/include/asm-generic/local.h +++ b/include/asm-generic/local.h @@ -42,7 +42,7 @@ typedef struct #define local_cmpxchg(l, o, n) atomic_long_cmpxchg((&(l)->a), (o), (n)) #define local_xchg(l, n) atomic_long_xchg((&(l)->a), (n)) -#define local_add_unless(l, a, u) atomic_long_add_unless((&(l)->a), (a), (u)) +#define local_add_unless(l, _a, u) atomic_long_add_unless((&(l)->a), (_a), (u)) #define local_inc_not_zero(l) atomic_long_inc_not_zero(&(l)->a) /* Non-atomic variants, ie. preemption disabled and won't be touched -- 2.34.1