Commit b80d2c22 authored by Sage Weil's avatar Sage Weil Committed by Al Viro
Browse files

minix: remove unnecessary dentry_unhash on rmdir, dir rename 



Minix has no issues with references to unlinked directories.

Signed-off-by: default avatarSage Weil <sage@newdream.net>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 526e7ce5

fs/minix/namei.c

+0 −5
Original line number Diff line number Diff line
@@ -168,8 +168,6 @@ static int minix_rmdir(struct inode * dir, struct dentry *dentry) 
	struct inode * inode = dentry->d_inode;

	int err = -ENOTEMPTY;



	dentry_unhash(dentry);



	if (minix_empty_dir(inode)) {

		err = minix_unlink(dir, dentry);

		if (!err) {
@@ -192,9 +190,6 @@ static int minix_rename(struct inode * old_dir, struct dentry *old_dentry, 
	struct minix_dir_entry * old_de;

	int err = -ENOENT;



	if (new_inode && S_ISDIR(new_inode->i_mode))

		dentry_unhash(new_dentry);



	old_de = minix_find_entry(old_dentry, &old_page);

	if (!old_de)

		goto out;