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| author | Eric Dumazet <dada1@cosmosbay.com> | 2008-12-09 13:14:25 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-12-10 08:01:53 -0800 |
| commit | aa6f14796630c8b03c11e782484aec2aee05e671 (patch) | |
| tree | 7354980444c6e3adab9d17f97abed4417bfa8d7e | |
| parent | 80bba1290ab5122c60cdb73332b26d288dc8aedd (diff) | |
| download | lwn-aa6f14796630c8b03c11e782484aec2aee05e671.tar.gz lwn-aa6f14796630c8b03c11e782484aec2aee05e671.zip | |
atomic: fix a typo in atomic_long_xchg()
atomic_long_xchg() is not correctly defined for 32bit arches.
Signed-off-by: Eric Dumazet <dada1@cosmosbay.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>
| -rw-r--r-- | include/asm-generic/atomic.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-generic/atomic.h b/include/asm-generic/atomic.h index 4ec0a296bdec..7abdaa91ccd3 100644 --- a/include/asm-generic/atomic.h +++ b/include/asm-generic/atomic.h @@ -251,7 +251,7 @@ static inline long atomic_long_add_unless(atomic_long_t *l, long a, long u) #define atomic_long_cmpxchg(l, old, new) \ (atomic_cmpxchg((atomic_t *)(l), (old), (new))) #define atomic_long_xchg(v, new) \ - (atomic_xchg((atomic_t *)(l), (new))) + (atomic_xchg((atomic_t *)(v), (new))) #endif /* BITS_PER_LONG == 64 */ |