nilfs2: fix ignored error code in __nilfs_read_inode()
The __nilfs_read_inode function is ignoring the error code returned
from nilfs_read_inode_common(), and wrongly delivers a success code
(zero) when it escapes from the function in erroneous cases.
This adds the missing error handling.
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
diff --git a/fs/nilfs2/inode.c b/fs/nilfs2/inode.c
index fe9d8f2..807e584 100644
--- a/fs/nilfs2/inode.c
+++ b/fs/nilfs2/inode.c
@@ -430,7 +430,8 @@
raw_inode = nilfs_ifile_map_inode(sbi->s_ifile, ino, bh);
- if (nilfs_read_inode_common(inode, raw_inode))
+ err = nilfs_read_inode_common(inode, raw_inode);
+ if (err)
goto failed_unmap;
if (S_ISREG(inode->i_mode)) {