path: root/fs/udf/namei.c
diff options
authorSage Weil <sage@newdream.net>2011-05-24 13:06:07 -0700
committerAl Viro <viro@zeniv.linux.org.uk>2011-05-26 07:26:48 -0400
commite4eaac06bcccb2a70bca6a2de9871882dce2aa14 (patch)
treeca6736d96294cd6e65a1c3055718bfd5adc7336e /fs/udf/namei.c
parent79bf7c732b5ff75b96022ed9d29181afd3d2509c (diff)
vfs: push dentry_unhash on rename_dir into file systems
Only a few file systems need this. Start by pushing it down into each rename method (except gfs2 and xfs) so that it can be dealt with on a per-fs basis. Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Sage Weil <sage@newdream.net> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/udf/namei.c')
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/udf/namei.c b/fs/udf/namei.c
index b70f026302a5..4d76594c2a8f 100644
--- a/fs/udf/namei.c
+++ b/fs/udf/namei.c
@@ -1083,6 +1083,9 @@ static int udf_rename(struct inode *old_dir, struct dentry *old_dentry,
struct kernel_lb_addr tloc;
struct udf_inode_info *old_iinfo = UDF_I(old_inode);
+ if (new_inode && S_ISDIR(new_inode->i_mode))
+ dentry_unhash(new_dentry);
ofi = udf_find_entry(old_dir, &old_dentry->d_name, &ofibh, &ocfi);
if (ofi) {
if (ofibh.sbh != ofibh.ebh)

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