From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Wed, 13 Aug 2008 13:16:31 +0000 (+0300)
Subject: UBIFS: remove unneeded check
X-Git-Tag: Ubuntu-5.2.0-15.16~33513^2~1
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=720b499c806200d06f4f22c668d46db784117089;p=mirror_ubuntu-eoan-kernel.git

UBIFS: remove unneeded check

Commit d70b67c8bc72ee23b55381bd6a884f4796692f77 fixed VFS and
it never calls FS lookup function in deleted directories now.
We may remove corresponding UBIFS check.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---

diff --git a/fs/ubifs/dir.c b/fs/ubifs/dir.c
index 0d1ab8967a4c..5c96f1fb7016 100644
--- a/fs/ubifs/dir.c
+++ b/fs/ubifs/dir.c
@@ -219,15 +219,7 @@ static struct dentry *ubifs_lookup(struct inode *dir, struct dentry *dentry,
 
 	err = ubifs_tnc_lookup_nm(c, &key, dent, &dentry->d_name);
 	if (err) {
-		/*
-		 * Do not hash the direntry if parent 'i_nlink' is zero, because
-		 * this has side-effects - '->delete_inode()' call will not be
-		 * called for the parent orphan inode, because 'd_count' of its
-		 * direntry will stay 1 (it'll be negative direntry I guess)
-		 * and prevent 'iput_final()' until the dentry is destroyed due
-		 * to unmount or memory pressure.
-		 */
-		if (err == -ENOENT && dir->i_nlink != 0) {
+		if (err == -ENOENT) {
 			dbg_gen("not found");
 			goto done;
 		}