From: Javed Hasan <jha...@marvell.com> [ Upstream commit e95b4789ff4380733006836d28e554dc296b2298 ]
In fcoe_sysfs_fcf_del(), we first deleted the fcf from the list and then freed it if ctlr_dev was not NULL. This was causing a memory leak. Free the fcf even if ctlr_dev is NULL. Link: https://lore.kernel.org/r/20200729081824.30996-3-jha...@marvell.com Reviewed-by: Girish Basrur <gbas...@marvell.com> Reviewed-by: Santosh Vernekar <sverne...@marvell.com> Reviewed-by: Saurav Kashyap <skash...@marvell.com> Reviewed-by: Shyam Sundar <ssun...@marvell.com> Signed-off-by: Javed Hasan <jha...@marvell.com> Signed-off-by: Martin K. Petersen <martin.peter...@oracle.com> Signed-off-by: Sasha Levin <sas...@kernel.org> --- drivers/scsi/fcoe/fcoe_ctlr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/fcoe/fcoe_ctlr.c b/drivers/scsi/fcoe/fcoe_ctlr.c index 24cbd0a2cc69f..658c0726581f9 100644 --- a/drivers/scsi/fcoe/fcoe_ctlr.c +++ b/drivers/scsi/fcoe/fcoe_ctlr.c @@ -267,9 +267,9 @@ static void fcoe_sysfs_fcf_del(struct fcoe_fcf *new) WARN_ON(!fcf_dev); new->fcf_dev = NULL; fcoe_fcf_device_delete(fcf_dev); - kfree(new); mutex_unlock(&cdev->lock); } + kfree(new); } /** -- 2.25.1
