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| author | Thomas Gleixner <tglx@linutronix.de> | 2011-11-11 20:52:01 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2012-01-06 14:13:47 -0800 |
| commit | d27020f6c090faf3688324af9a8b496435285039 (patch) | |
| tree | b6adb8f5801a815ca54a7889166efd40908ffccc /drivers/scsi | |
| parent | e57a4c768c03a91334759def503b2d7616028a35 (diff) | |
| download | kernel_samsung_smdk4412-d27020f6c090faf3688324af9a8b496435285039.zip kernel_samsung_smdk4412-d27020f6c090faf3688324af9a8b496435285039.tar.gz kernel_samsung_smdk4412-d27020f6c090faf3688324af9a8b496435285039.tar.bz2 | |
SCSI: fcoe: Fix preempt count leak in fcoe_filter_frames()
commit 7e1e7ead88dff75b11b86ee0d5232c4591be1326 upstream.
The error exit path leaks preempt count. Add the missing put_cpu().
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Yi Zou <yi.zou@intel.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/fcoe/fcoe.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c index 8885b3e..f829adc 100644 --- a/drivers/scsi/fcoe/fcoe.c +++ b/drivers/scsi/fcoe/fcoe.c @@ -1561,6 +1561,7 @@ static inline int fcoe_filter_frames(struct fc_lport *lport, stats->InvalidCRCCount++; if (stats->InvalidCRCCount < 5) printk(KERN_WARNING "fcoe: dropping frame with CRC error\n"); + put_cpu(); return -EINVAL; } |