diff options
| author | Chen Gang <gang.chen.5i5j@gmail.com> | 2015-09-08 15:04:08 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-08 15:35:28 -0700 |
| commit | c9d13f5fc748a02cb5917a798f065681007342b9 (patch) | |
| tree | 566dafe703c73afee482b789602efd8426833783 /Documentation | |
| parent | bde43c6c9f4f360ae549a0ed9f10a3e62e363aca (diff) | |
mm/mmap.c:insert_vm_struct(): check for failure before setting values
There's no point in initializing vma->vm_pgoff if the insertion attempt
will be failing anyway. Run the checks before performing the
initialization.
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Cc: Michal Hocko <mhocko@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions