From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-Id: <20120103223032.152265897@clark.kroah.org> Date: Tue, 03 Jan 2012 14:29:28 -0800 From: Greg KH To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, Thomas Gleixner , James Bottomley Subject: [10/67] SCSI: fcoe: Fix preempt count leak in fcoe_filter_frames() In-Reply-To: <20120103223043.GA26738@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.0-stable review patch. If anyone has any objections, please let me know. ------------------ From: Thomas Gleixner commit 7e1e7ead88dff75b11b86ee0d5232c4591be1326 upstream. The error exit path leaks preempt count. Add the missing put_cpu(). Signed-off-by: Thomas Gleixner Reviewed-by: Yi Zou Signed-off-by: James Bottomley Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/fcoe/fcoe.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/scsi/fcoe/fcoe.c +++ b/drivers/scsi/fcoe/fcoe.c @@ -1561,6 +1561,7 @@ static inline int fcoe_filter_frames(str stats->InvalidCRCCount++; if (stats->InvalidCRCCount < 5) printk(KERN_WARNING "fcoe: dropping frame with CRC error\n"); + put_cpu(); return -EINVAL; }