diff options
| -rw-r--r-- | libbcachefs/util.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libbcachefs/util.h b/libbcachefs/util.h index a9a17d9e..99ad359f 100644 --- a/libbcachefs/util.h +++ b/libbcachefs/util.h @@ -35,11 +35,11 @@ struct closure; #define atomic64_add_bug(i, v) BUG_ON(atomic64_add_return(i, v) < 0) #define memcpy(_dst, _src, _len) \ -do { \ +({ \ BUG_ON(!((void *) (_dst) >= (void *) (_src) + (_len) || \ (void *) (_dst) + (_len) <= (void *) (_src))); \ memcpy(_dst, _src, _len); \ -} while (0) +}) #else /* DEBUG */ |