From 79bf7c732b5ff75b96022ed9d29181afd3d2509c Mon Sep 17 00:00:00 2001 From: Sage Weil Date: Tue, 24 May 2011 13:06:06 -0700 Subject: vfs: push dentry_unhash on rmdir into file systems Only a few file systems need this. Start by pushing it down into each fs rmdir method (except gfs2 and xfs) so it can be dealt with on a per-fs basis. This does not change behavior for any in-tree file systems. Acked-by: Christoph Hellwig Signed-off-by: Sage Weil Signed-off-by: Al Viro --- fs/ubifs/dir.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'fs/ubifs') diff --git a/fs/ubifs/dir.c b/fs/ubifs/dir.c index 7217d67a80a6..6ca9176c8f59 100644 --- a/fs/ubifs/dir.c +++ b/fs/ubifs/dir.c @@ -656,6 +656,8 @@ static int ubifs_rmdir(struct inode *dir, struct dentry *dentry) struct ubifs_inode *dir_ui = ubifs_inode(dir); struct ubifs_budget_req req = { .mod_dent = 1, .dirtied_ino = 2 }; + dentry_unhash(dentry); + /* * Budget request settings: deletion direntry, deletion inode and * changing the parent inode. If budgeting fails, go ahead anyway -- cgit v1.2.3 From e4eaac06bcccb2a70bca6a2de9871882dce2aa14 Mon Sep 17 00:00:00 2001 From: Sage Weil Date: Tue, 24 May 2011 13:06:07 -0700 Subject: 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 Signed-off-by: Sage Weil Signed-off-by: Al Viro --- fs/ubifs/dir.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'fs/ubifs') diff --git a/fs/ubifs/dir.c b/fs/ubifs/dir.c index 6ca9176c8f59..d80810bb4c37 100644 --- a/fs/ubifs/dir.c +++ b/fs/ubifs/dir.c @@ -978,6 +978,9 @@ static int ubifs_rename(struct inode *old_dir, struct dentry *old_dentry, .dirtied_ino_d = ALIGN(old_inode_ui->data_len, 8) }; struct timespec time; + if (new_inode && S_ISDIR(new_inode->i_mode)) + dentry_unhash(new_dentry); + /* * Budget request settings: deletion direntry, new direntry, removing * the old inode, and changing old and new parent directory inodes. -- cgit v1.2.3