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| author |   Guoqing Jiang <gqjiang@suse.com> | 2016-10-31 10:19:00 +0800 |
|---|---|---|
| committer |   Shaohua Li <shli@fb.com> | 2016-11-07 15:08:21 -0800 |
| commit | cbb387323610295be9d36c51287b668c1140704f (patch) | |
| tree | b697134a5e51559f4ab83d440825f10316f4dfb4 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | raid5: revert commit 11367799f3d1 (diff) | |
| download | linux-dev-cbb387323610295be9d36c51287b668c1140704f.tar.xz linux-dev-cbb387323610295be9d36c51287b668c1140704f.zip | |
md/bitmap: call bitmap_file_unmap once bitmap_storage_alloc returns -ENOMEM
It is possible that bitmap_storage_alloc could return -ENOMEM,
and some member inside store could be allocated such as filemap.
To avoid memory leak, we need to call bitmap_file_unmap to free
those members in the bitmap_resize.
Reviewed-by: NeilBrown <neilb@suse.com>
Signed-off-by: Guoqing Jiang <gqjiang@suse.com>
Signed-off-by: Shaohua Li <shli@fb.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions