From: Sasha Levin <sashal@kernel.org>
To: stable@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Dan Carpenter <dan.carpenter@oracle.com>,
"Martin K . Petersen" <martin.petersen@oracle.com>,
Sasha Levin <sashal@kernel.org>,
linux-scsi@vger.kernel.org
Subject: [PATCH AUTOSEL 4.9 09/35] scsi: bnx2fc: Fix NULL dereference in error handling
Date: Wed, 26 Dec 2018 17:41:16 -0500 [thread overview]
Message-ID: <20181226224142.150866-9-sashal@kernel.org> (raw)
In-Reply-To: <20181226224142.150866-1-sashal@kernel.org>
From: Dan Carpenter <dan.carpenter@oracle.com>
[ Upstream commit 9ae4f8420ed7be4b13c96600e3568c144d101a23 ]
If "interface" is NULL then we can't release it and trying to will only
lead to an Oops.
Fixes: aea71a024914 ("[SCSI] bnx2fc: Introduce interface structure for each vlan interface")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/scsi/bnx2fc/bnx2fc_fcoe.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
index bee7d37367ca..68cc332bd6cb 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
@@ -2331,7 +2331,7 @@ static int _bnx2fc_create(struct net_device *netdev,
if (!interface) {
printk(KERN_ERR PFX "bnx2fc_interface_create failed\n");
rc = -ENOMEM;
- goto ifput_err;
+ goto netdev_err;
}
if (netdev->priv_flags & IFF_802_1Q_VLAN) {
--
2.19.1
next prev parent reply other threads:[~2018-12-26 22:54 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-26 22:41 [PATCH AUTOSEL 4.9 01/35] pinctrl: meson: fix pull enable register calculation Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 02/35] powerpc: Fix COFF zImage booting on old powermacs Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 03/35] ARM: imx: update the cpu power up timing setting on i.mx6sx Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 04/35] ARM: dts: imx7d-nitrogen7: Fix the description of the Wifi clock Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 05/35] Input: restore EV_ABS ABS_RESERVED Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 06/35] checkstack.pl: fix for aarch64 Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 07/35] xfrm: Fix bucket count reported to userspace Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 08/35] netfilter: seqadj: re-load tcp header pointer after possible head reallocation Sasha Levin
2018-12-26 22:41 ` Sasha Levin [this message]
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 10/35] Input: omap-keypad - fix idle configuration to not block SoC idle states Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 11/35] USB: hso: Fix OOB memory access in hso_probe/hso_get_config_data Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 12/35] netfilter: ipset: do not call ipset_nest_end after nla_nest_cancel Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 13/35] bnx2x: Clear fip MAC when fcoe offload support is disabled Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 14/35] bnx2x: Remove configured vlans as part of unload sequence Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 15/35] bnx2x: Send update-svid ramrod with retry/poll flags enabled Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 16/35] scsi: target: iscsi: cxgbit: fix csk leak Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 17/35] scsi: target: iscsi: cxgbit: add missing spin_lock_init() Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 18/35] drivers: net: xgene: Remove unnecessary forward declarations Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 19/35] w90p910_ether: remove incorrect __init annotation Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 20/35] net: hns: Incorrect offset address used for some registers Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 21/35] net: hns: All ports can not work when insmod hns ko after rmmod Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 22/35] net: hns: Some registers use wrong address according to the datasheet Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 23/35] net: hns: Fixed bug that netdev was opened twice Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 24/35] net: hns: Clean rx fbd when ae stopped Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 25/35] net: hns: Free irq when exit from abnormal branch Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 26/35] net: hns: Avoid net reset caused by pause frames storm Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 27/35] net: hns: Fix ntuple-filters status error Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 28/35] net: hns: Add mac pcs config when enable|disable mac Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 29/35] SUNRPC: Fix a race with XPRT_CONNECTING Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 30/35] x86/mtrr: Don't copy uninitialized gentry fields back to userspace Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 31/35] lan78xx: Resolve issue with changing MAC address Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 32/35] xen/netfront: tolerate frags with no data Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 33/35] vxge: ensure data0 is initialized in when fetching firmware version information Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 34/35] net: netxen: fix a missing check and an uninitialized use Sasha Levin
2018-12-26 22:41 ` [PATCH AUTOSEL 4.9 35/35] serial/sunsu: fix refcount leak Sasha Levin
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