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author | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-06-09 21:57:19 (GMT) |
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committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-07-06 17:44:06 (GMT) |
commit | 3e19886eda963f0c1438b2d1a40334d421cd09a2 (patch) | |
tree | 884797e9591cb0fdb0f33a144119b5e924723b08 | |
parent | 8be0fea9c09d5be1693e50d1439f14878837fa4f (diff) | |
download | linux-3e19886eda963f0c1438b2d1a40334d421cd09a2.tar.xz |
f2fs: report error for f2fs_parent_dir
If there is no dentry, we can report its error correctly.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
-rw-r--r-- | fs/f2fs/namei.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c index 78efe00..618829e 100644 --- a/fs/f2fs/namei.c +++ b/fs/f2fs/namei.c @@ -662,10 +662,11 @@ static int f2fs_rename(struct inode *old_dir, struct dentry *old_dentry, goto out; if (S_ISDIR(old_inode->i_mode)) { - err = -EIO; old_dir_entry = f2fs_parent_dir(old_inode, &old_dir_page); - if (!old_dir_entry) + if (!old_dir_entry) { + err = PTR_ERR(old_dir_page); goto out_old; + } } if (flags & RENAME_WHITEOUT) { @@ -838,19 +839,21 @@ static int f2fs_cross_rename(struct inode *old_dir, struct dentry *old_dentry, /* prepare for updating ".." directory entry info later */ if (old_dir != new_dir) { if (S_ISDIR(old_inode->i_mode)) { - err = -EIO; old_dir_entry = f2fs_parent_dir(old_inode, &old_dir_page); - if (!old_dir_entry) + if (!old_dir_entry) { + err = PTR_ERR(old_dir_page); goto out_new; + } } if (S_ISDIR(new_inode->i_mode)) { - err = -EIO; new_dir_entry = f2fs_parent_dir(new_inode, &new_dir_page); - if (!new_dir_entry) + if (!new_dir_entry) { + err = PTR_ERR(new_dir_page); goto out_old_dir; + } } } |