From e8587c3679a3f09e55d1c500102c6ba42d36c0ce Mon Sep 17 00:00:00 2001
From: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Mon, 2 Mar 2015 16:28:16 -0800
Subject: [PATCH] f2fs: report -ENOENT for unreached data indices
If inode has inline_data, it should report -ENOENT when accessing out-of-bound
region.
This is used by f2fs_fiemap which treats -ENOENT with no error.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---
fs/f2fs/node.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 35a911722d596..4687eae6c1163 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -501,7 +501,7 @@ int get_dnode_of_data(struct dnode_of_data *dn, pgoff_t index, int mode)
/* if inline_data is set, should not report any block indices */
if (f2fs_has_inline_data(dn->inode) && index) {
- err = -EINVAL;
+ err = -ENOENT;
f2fs_put_page(npage[0], 1);
goto release_out;
}
--
2.39.5