From: Alexander Shishkin <virtuoso@slind.org>
Date: Tue, 17 Aug 2010 14:08:35 +0000 (+0300)
Subject: cramfs: only unlock new inodes
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=b845ff8f3ea2988ad5041315e2d35298e85cbc2f;p=openwrt%2Fstaging%2Fblogic.git

cramfs: only unlock new inodes

Commit 77b8a75f5bb introduced a warning at fs/inode.c:692 unlock_new_inode(),
caused by unlock_new_inode() being called on existing inodes as well.

This patch changes setup_inode() to only call unlock_new_inode() for I_NEW
inodes.

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

diff --git a/fs/cramfs/inode.c b/fs/cramfs/inode.c
index a53b130b366c..1e7a33028d33 100644
--- a/fs/cramfs/inode.c
+++ b/fs/cramfs/inode.c
@@ -80,7 +80,7 @@ static struct inode *get_cramfs_inode(struct super_block *sb,
 		}
 	} else {
 		inode = iget_locked(sb, CRAMINO(cramfs_inode));
-		if (inode) {
+		if (inode && (inode->i_state & I_NEW)) {
 			setup_inode(inode, cramfs_inode);
 			unlock_new_inode(inode);
 		}