From 86905d6d96f138a99326016e4f0ca933200e0729 Mon Sep 17 00:00:00 2001 From: Sage Weil Date: Fri, 27 May 2011 13:42:11 -0700 Subject: [PATCH] 9p: remove unnecessary dentry_unhash on rmdir, dir rename 9p has no problems with references to unlinked directories. CC: Eric Van Hensbergen CC: Ron Minnich CC: Latchesar Ionkov CC: v9fs-developer@lists.sourceforge.net Signed-off-by: Sage Weil Signed-off-by: Al Viro --- fs/9p/vfs_inode.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c index 8d7f3e69ae29..7f6c67703195 100644 --- a/fs/9p/vfs_inode.c +++ b/fs/9p/vfs_inode.c @@ -814,7 +814,6 @@ int v9fs_vfs_unlink(struct inode *i, struct dentry *d) int v9fs_vfs_rmdir(struct inode *i, struct dentry *d) { - dentry_unhash(d); return v9fs_remove(i, d, 1); } @@ -840,9 +839,6 @@ v9fs_vfs_rename(struct inode *old_dir, struct dentry *old_dentry, struct p9_fid *newdirfid; struct p9_wstat wstat; - if (new_dentry->d_inode && S_ISDIR(new_dentry->d_inode->i_mode)) - dentry_unhash(new_dentry); - P9_DPRINTK(P9_DEBUG_VFS, "\n"); retval = 0; old_inode = old_dentry->d_inode;