Commit 86905d6d authored by Sage Weil's avatar Sage Weil Committed by Al Viro

9p: remove unnecessary dentry_unhash on rmdir, dir rename

9p has no problems with references to unlinked directories.

CC: Eric Van Hensbergen <ericvh@gmail.com>
CC: Ron Minnich <rminnich@sandia.gov>
CC: Latchesar Ionkov <lucho@ionkov.net>
CC: v9fs-developer@lists.sourceforge.net
Signed-off-by: default avatarSage Weil <sage@newdream.net>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 76cc071a
...@@ -814,7 +814,6 @@ int v9fs_vfs_unlink(struct inode *i, struct dentry *d) ...@@ -814,7 +814,6 @@ int v9fs_vfs_unlink(struct inode *i, struct dentry *d)
int v9fs_vfs_rmdir(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); return v9fs_remove(i, d, 1);
} }
...@@ -840,9 +839,6 @@ v9fs_vfs_rename(struct inode *old_dir, struct dentry *old_dentry, ...@@ -840,9 +839,6 @@ v9fs_vfs_rename(struct inode *old_dir, struct dentry *old_dentry,
struct p9_fid *newdirfid; struct p9_fid *newdirfid;
struct p9_wstat wstat; 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"); P9_DPRINTK(P9_DEBUG_VFS, "\n");
retval = 0; retval = 0;
old_inode = old_dentry->d_inode; old_inode = old_dentry->d_inode;
......
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