From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>,
Abaci Robot <abaci@linux.alibaba.com>,
"David S . Miller" <davem@davemloft.net>,
Sasha Levin <sashal@kernel.org>,
netdev@vger.kernel.org
Subject: [PATCH AUTOSEL 4.9 15/17] bnx2x: Fix missing error code in bnx2x_iov_init_one()
Date: Thu, 3 Jun 2021 13:10:50 -0400 [thread overview]
Message-ID: <20210603171052.3169893-15-sashal@kernel.org> (raw)
In-Reply-To: <20210603171052.3169893-1-sashal@kernel.org>
From: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
[ Upstream commit 65161c35554f7135e6656b3df1ce2c500ca0bdcf ]
Eliminate the follow smatch warning:
drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c:1227
bnx2x_iov_init_one() warn: missing error code 'err'.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
index e8a09d0afe1c..545b59ff5d7e 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
@@ -1240,8 +1240,10 @@ int bnx2x_iov_init_one(struct bnx2x *bp, int int_mode_param,
goto failed;
/* SR-IOV capability was enabled but there are no VFs*/
- if (iov->total == 0)
+ if (iov->total == 0) {
+ err = -EINVAL;
goto failed;
+ }
iov->nr_virtfn = min_t(u16, iov->total, num_vfs_param);
--
2.30.2
next prev parent reply other threads:[~2021-06-03 17:17 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-03 17:10 [PATCH AUTOSEL 4.9 01/17] net/nfc/rawsock.c: fix a permission check bug Sasha Levin
2021-06-03 17:10 ` [PATCH AUTOSEL 4.9 02/17] ASoC: sti-sas: add missing MODULE_DEVICE_TABLE Sasha Levin
2021-06-03 17:10 ` [PATCH AUTOSEL 4.9 03/17] isdn: mISDN: netjet: Fix crash in nj_probe: Sasha Levin
2021-06-03 17:10 ` [PATCH AUTOSEL 4.9 04/17] bonding: init notify_work earlier to avoid uninitialized use Sasha Levin
2021-06-03 17:10 ` [PATCH AUTOSEL 4.9 05/17] netlink: disable IRQs for netlink_lock_table() Sasha Levin
2021-06-03 17:10 ` [PATCH AUTOSEL 4.9 06/17] net: mdiobus: get rid of a BUG_ON() Sasha Levin
2021-06-03 17:10 ` [PATCH AUTOSEL 4.9 07/17] cgroup: disable controllers at parse time Sasha Levin
2021-06-03 17:10 ` [PATCH AUTOSEL 4.9 08/17] wq: handle VM suspension in stall detection Sasha Levin
2021-06-03 17:10 ` [PATCH AUTOSEL 4.9 09/17] net/qla3xxx: fix schedule while atomic in ql_sem_spinlock Sasha Levin
2021-06-03 17:10 ` [PATCH AUTOSEL 4.9 10/17] scsi: vmw_pvscsi: Set correct residual data length Sasha Levin
2021-06-03 17:10 ` [PATCH AUTOSEL 4.9 11/17] scsi: target: qla2xxx: Wait for stop_phase1 at WWN removal Sasha Levin
2021-06-03 17:10 ` [PATCH AUTOSEL 4.9 12/17] net: macb: ensure the device is available before accessing GEMGXL control registers Sasha Levin
2021-06-03 17:10 ` [PATCH AUTOSEL 4.9 13/17] net: appletalk: cops: Fix data race in cops_probe1 Sasha Levin
2021-06-03 17:10 ` [PATCH AUTOSEL 4.9 14/17] MIPS: Fix kernel hang under FUNCTION_GRAPH_TRACER and PREEMPT_TRACER Sasha Levin
2021-06-03 17:10 ` Sasha Levin [this message]
2021-06-03 17:10 ` [PATCH AUTOSEL 4.9 16/17] powerpc/fsl: set fsl,i2c-erratum-a004447 flag for P2041 i2c controllers Sasha Levin
2021-06-03 17:10 ` [PATCH AUTOSEL 4.9 17/17] powerpc/fsl: set fsl,i2c-erratum-a004447 flag for P1010 " Sasha Levin
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