From: Al Viro <viro@zeniv.linux.org.uk>
Date: Wed, 30 Apr 2014 03:42:52 +0000 (-0400)
Subject: expand the call of dentry_lru_del() in dentry_kill()
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=01b6035190b024240a43ac1d8e9c6f964f5f1c63;p=openwrt%2Fstaging%2Fblogic.git

expand the call of dentry_lru_del() in dentry_kill()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

diff --git a/fs/dcache.c b/fs/dcache.c
index dab7db10d685..e482775343a0 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -501,7 +501,12 @@ relock:
 	if ((dentry->d_flags & DCACHE_OP_PRUNE) && !d_unhashed(dentry))
 		dentry->d_op->d_prune(dentry);
 
-	dentry_lru_del(dentry);
+	if (dentry->d_flags & DCACHE_LRU_LIST) {
+		if (!(dentry->d_flags & DCACHE_SHRINK_LIST))
+			d_lru_del(dentry);
+		else
+			d_shrink_del(dentry);
+	}
 	/* if it was on the hash then remove it */
 	__d_drop(dentry);
 	list_del(&dentry->d_u.d_child);