diff options
| author | Anand V. Avati <avati@gluster.com> | 2009-04-13 14:02:57 +0530 |
|---|---|---|
| committer | Anand V. Avati <avati@amp.gluster.com> | 2009-04-13 14:55:09 +0530 |
| commit | 00dff3bddc375e88e710a751f47843f9da77a70c (patch) | |
| tree | 8f757ba8ec744e71950345321a6d88d1e0c3f66f /libglusterfs/src | |
| parent | 014cdf385642947d0592102b2c7338a8ad1c2d4e (diff) | |
use MAP_FAILED macro to check for mmap failure instead of (void *) -1
Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
Diffstat (limited to 'libglusterfs/src')
| -rw-r--r-- | libglusterfs/src/iobuf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libglusterfs/src/iobuf.c b/libglusterfs/src/iobuf.c index 2a97d99951e..b54f3124340 100644 --- a/libglusterfs/src/iobuf.c +++ b/libglusterfs/src/iobuf.c @@ -118,7 +118,7 @@ __iobuf_arena_alloc (struct iobuf_pool *iobuf_pool) arena_size = iobuf_pool->arena_size; iobuf_arena->mem_base = mmap (NULL, arena_size, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0); - if (iobuf_arena->mem_base == ((void *) -1)) + if (iobuf_arena->mem_base == MAP_FAILED) goto err; __iobuf_arena_init_iobufs (iobuf_arena); |