| commit | 4aa69d5667914dd0844d98ad84804b79a4845fa3 | [log] [tgz] |
|---|---|---|
| author | Jaegeuk Kim <jaegeuk@kernel.org> | Wed Dec 23 14:17:47 2015 -0800 |
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | Wed Dec 30 10:14:12 2015 -0800 |
| tree | 16b2012fcf7aa4718999d1f38b31d63eb44f01a4 | |
| parent | 2aadac085cf0ca3e0295988d4d1dbdeafc15a9f6 [diff] |
f2fs: return early when trying to read null nid If get_node_page() gets zero nid, we can return early without getting a wrong page. For example, get_dnode_of_data() can try to do that. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>