| commit | 346fe752c431bcef5d05614263a4b4a0cfe88e10 | [log] [tgz] |
|---|---|---|
| author | Chao Yu <yuchao0@huawei.com> | Mon Mar 13 20:10:41 2017 +0800 |
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | Tue Mar 21 22:34:32 2017 -0400 |
| tree | 39de2def9f4b6df8e22d647e2c8d6ea5307c98c7 | |
| parent | a83d50bc16c4f5d0a359790015b5b32f3f0e52db [diff] |
f2fs: cover update_free_nid_bitmap with nid_list_lock free_nid_bitmap and free_nid_count in update_free_nid_bitmap should be updated atomically, use nid_list_lock cover them to avoid race in concurrent scenario. Signed-off-by: Chao Yu <yuchao0@huawei.com> Reviewed-by: Kinglong Mee <kinglongmee@gmail.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>