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Commit 44a8e636 authored by Sage Weil's avatar Sage Weil Committed by Al Viro
Browse files

jfs: remove unnecessary dentry_unhash from rmdir, dir rename 



jfs does not have problems with references to unlinked directories.

CC: Dave Kleikamp <shaggy@kernel.org>
CC: jfs-discussion@lists.sourceforge.net
Signed-off-by: default avatarSage Weil <sage@newdream.net>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent cf0f0536

fs/jfs/namei.c

+0 −5
Original line number Diff line number Diff line
@@ -360,8 +360,6 @@ static int jfs_rmdir(struct inode *dip, struct dentry *dentry) 


	jfs_info("jfs_rmdir: dip:0x%p name:%s", dip, dentry->d_name.name);



	dentry_unhash(dentry);



	/* Init inode for quota operations. */

	dquot_initialize(dip);

	dquot_initialize(ip);
@@ -1097,9 +1095,6 @@ static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry, 
	jfs_info("jfs_rename: %s %s", old_dentry->d_name.name,

		 new_dentry->d_name.name);



	if (new_dentry->d_inode && S_ISDIR(new_dentry->d_inode->i_mode))

		dentry_unhash(new_dentry);



	dquot_initialize(old_dir);

	dquot_initialize(new_dir);