diff options
| author | Adam Jackson <ajax@redhat.com> | 2009-09-21 17:03:58 -0400 |
|---|---|---|
| committer | Adam Jackson <ajax@redhat.com> | 2009-09-21 17:04:22 -0400 |
| commit | 83019ffc0708708af7ee1ddbf3cbf949bcf076bd (patch) | |
| tree | aabef52e5373d72289c14933658aee49e33c1c01 /src/mesa/main/execmem.c | |
| parent | 40603526f478a59b89a4c0a07c75a97dfe56b8c3 (diff) | |
selinux: Fix mmap() return value check
Diffstat (limited to 'src/mesa/main/execmem.c')
| -rw-r--r-- | src/mesa/main/execmem.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/mesa/main/execmem.c b/src/mesa/main/execmem.c index 57c1e117c8..4c6139985f 100644 --- a/src/mesa/main/execmem.c +++ b/src/mesa/main/execmem.c @@ -80,11 +80,10 @@ init_heap(void) exec_heap = mmInit( 0, EXEC_HEAP_SIZE ); if (!exec_mem) - exec_mem = (unsigned char *) mmap(0, EXEC_HEAP_SIZE, - PROT_EXEC | PROT_READ | PROT_WRITE, - MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); + exec_mem = mmap(NULL, EXEC_HEAP_SIZE, PROT_EXEC | PROT_READ | PROT_WRITE, + MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); - return (exec_mem != NULL); + return (exec_mem != MAP_FAILED); } |