| commit | af0cd5a7c3cded50c25e98acd94912d17a0eb914 | [log] [tgz] |
|---|---|---|
| author | WANG Cong <xiyou.wangcong@gmail.com> | Mon Dec 17 16:19:58 2007 -0800 |
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | Mon Dec 17 19:28:16 2007 -0800 |
| tree | fcdf2cef80bb8846a8171333e78425abf0c3a326 | |
| parent | bd6cba53c524dccf72900435d29722b22f61d835 [diff] |
mm/sparse.c: check the return value of sparse_index_alloc() Since sparse_index_alloc() can return NULL on memory allocation failure, we must deal with the failure condition when calling it. Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com> Cc: Christoph Lameter <clameter@sgi.com> Cc: Rik van Riel <riel@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>