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| author | Zhang Yanfei <zhangyanfei@cn.fujitsu.com> | 2013-07-08 22:59:57 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-09 17:33:21 (GMT) |
| commit | 46c001a2753f47ffa621131baa3409e636515347 (patch) | |
| tree | b7e7f11f58f6d8ffacba6c36c09700a2d98632e9 | |
| parent | b8e748b6c32999f221ea4786557b8e7e6c4e4e7a (diff) | |
| download | linux-46c001a2753f47ffa621131baa3409e636515347.tar.xz | |
mm/vmalloc.c: emit the failure message before return
Use goto to jump to the fail label to give a failure message before
returning NULL. This makes the failure handling in this function
consistent.
Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | mm/vmalloc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/vmalloc.c b/mm/vmalloc.c index 7ac2a1f..d81b9f7 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -1642,7 +1642,7 @@ void *__vmalloc_node_range(unsigned long size, unsigned long align, addr = __vmalloc_area_node(area, gfp_mask, prot, node, caller); if (!addr) - return NULL; + goto fail; /* * In this function, newly allocated vm_struct has VM_UNLIST flag. |