From: Sage Weil <sage@newdream.net>
Date: Tue, 31 May 2011 16:11:11 +0000 (-0700)
Subject: usb: remove bad dput after dentry_unhash
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=1d4a4bde6b1cd4c8bbe1dd20dee18416a62b9c51;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

usb: remove bad dput after dentry_unhash

Commit 64252c75a (vfs: remove dget() from dentry_unhash()) removed the
useless dget from dentry_unhash but didn't fix up this caller in the usb
code.  There used to be exactly one dput per dentry_unhash call; now
there are none.

Tested-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Sage Weil <sage@newdream.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/usb/core/inode.c b/drivers/usb/core/inode.c
index 1b125c224dcf..2278dad886e2 100644
--- a/drivers/usb/core/inode.c
+++ b/drivers/usb/core/inode.c
@@ -389,7 +389,6 @@ static int usbfs_rmdir(struct inode *dir, struct dentry *dentry)
 	mutex_unlock(&inode->i_mutex);
 	if (!error)
 		d_delete(dentry);
-	dput(dentry);
 	return error;
 }