aboutsummaryrefslogtreecommitdiff
path: root/fs/exofs/namei.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2011-03-03 15:37:59 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2011-03-03 15:37:59 -0800
commit8336026942fdf6a96a45057a2fe6d7f7946979d5 (patch)
treeb831d361f5865a86ec645dccd87d74922099ac22 /fs/exofs/namei.c
parent4c7fd114c65830cb052b6f3d0ab5b11626e64d5d (diff)
parent69102e9b4b61f56a26717659ec2e572a6b18458d (diff)
downloadlinux-linaro-stable-8336026942fdf6a96a45057a2fe6d7f7946979d5.tar.gz
Merge branch 'i_nlink' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
* 'i_nlink' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: hfs: fix rename() over non-empty directory udf: fix i_nlink limit fix reiserfs mkdir() breakage exofs: i_nlink races in rename() nilfs2: i_nlink races in rename() minix: i_nlink races in rename() ufs: i_nlink races in rename() sysv: i_nlink races in rename()
Diffstat (limited to 'fs/exofs/namei.c')
-rw-r--r--fs/exofs/namei.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/fs/exofs/namei.c b/fs/exofs/namei.c
index 264e95d02830..4d70db110cfc 100644
--- a/fs/exofs/namei.c
+++ b/fs/exofs/namei.c
@@ -272,7 +272,6 @@ static int exofs_rename(struct inode *old_dir, struct dentry *old_dentry,
new_de = exofs_find_entry(new_dir, new_dentry, &new_page);
if (!new_de)
goto out_dir;
- inode_inc_link_count(old_inode);
err = exofs_set_link(new_dir, new_de, new_page, old_inode);
new_inode->i_ctime = CURRENT_TIME;
if (dir_de)
@@ -286,12 +285,9 @@ static int exofs_rename(struct inode *old_dir, struct dentry *old_dentry,
if (new_dir->i_nlink >= EXOFS_LINK_MAX)
goto out_dir;
}
- inode_inc_link_count(old_inode);
err = exofs_add_link(new_dentry, old_inode);
- if (err) {
- inode_dec_link_count(old_inode);
+ if (err)
goto out_dir;
- }
if (dir_de)
inode_inc_link_count(new_dir);
}
@@ -299,7 +295,7 @@ static int exofs_rename(struct inode *old_dir, struct dentry *old_dentry,
old_inode->i_ctime = CURRENT_TIME;
exofs_delete_entry(old_de, old_page);
- inode_dec_link_count(old_inode);
+ mark_inode_dirty(old_inode);
if (dir_de) {
err = exofs_set_link(old_inode, dir_de, dir_page, new_dir);