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| H A D | node.c | 4aa69d56 Wed Dec 23 16:17:47 CST 2015 Jaegeuk Kim <jaegeuk@kernel.org> 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>
4aa69d56 Wed Dec 23 16:17:47 CST 2015 Jaegeuk Kim <jaegeuk@kernel.org> 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>
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