From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Nikita Yushchenko <nikita.yoush@cogentembedded.com>,
Vivien Didelot <vivien.didelot@gmail.com>,
"David S . Miller" <davem@davemloft.net>,
Sasha Levin <sashal@kernel.org>,
netdev@vger.kernel.org
Subject: [PATCH AUTOSEL 5.1 34/59] net: dsa: mv88e6xxx: avoid error message on remove from VLAN 0
Date: Fri, 14 Jun 2019 16:28:18 -0400 [thread overview]
Message-ID: <20190614202843.26941-34-sashal@kernel.org> (raw)
In-Reply-To: <20190614202843.26941-1-sashal@kernel.org>
From: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
[ Upstream commit 62394708f3e01c9f2be6be74eb6305bae1ed924f ]
When non-bridged, non-vlan'ed mv88e6xxx port is moving down, error
message is logged:
failed to kill vid 0081/0 for device eth_cu_1000_4
This is caused by call from __vlan_vid_del() with vin set to zero, over
call chain this results into _mv88e6xxx_port_vlan_del() called with
vid=0, and mv88e6xxx_vtu_get() called from there returns -EINVAL.
On symmetric path moving port up, call goes through
mv88e6xxx_port_vlan_prepare() that calls mv88e6xxx_port_check_hw_vlan()
that returns -EOPNOTSUPP for zero vid.
This patch changes mv88e6xxx_vtu_get() to also return -EOPNOTSUPP for
zero vid, then this error code is explicitly cleared in
dsa_slave_vlan_rx_kill_vid() and error message is no longer logged.
Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Reviewed-by: Vivien Didelot <vivien.didelot@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/dsa/mv88e6xxx/chip.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index 720f1dde2c2d..ae750ab9a4d7 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -1517,7 +1517,7 @@ static int mv88e6xxx_vtu_get(struct mv88e6xxx_chip *chip, u16 vid,
int err;
if (!vid)
- return -EINVAL;
+ return -EOPNOTSUPP;
entry->vid = vid - 1;
entry->valid = false;
--
2.20.1
next prev parent reply other threads:[~2019-06-14 20:37 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-14 20:27 [PATCH AUTOSEL 5.1 01/59] lkdtm/usercopy: Moves the KERNEL_DS test to non-canonical Sasha Levin
2019-06-14 20:27 ` [PATCH AUTOSEL 5.1 02/59] ARC: fix build warnings Sasha Levin
2019-06-14 20:27 ` [PATCH AUTOSEL 5.1 03/59] dmaengine: jz4780: Fix transfers being ACKed too soon Sasha Levin
2019-06-14 20:27 ` [PATCH AUTOSEL 5.1 04/59] dmaengine: dw-axi-dmac: fix null dereference when pointer first is null Sasha Levin
2019-06-14 20:27 ` [PATCH AUTOSEL 5.1 05/59] dmaengine: mediatek-cqdma: sleeping in atomic context Sasha Levin
2019-06-14 20:27 ` [PATCH AUTOSEL 5.1 06/59] dmaengine: sprd: Fix the possible crash when getting descriptor status Sasha Levin
2019-06-14 20:27 ` [PATCH AUTOSEL 5.1 07/59] dmaengine: sprd: Add validation of current descriptor in irq handler Sasha Levin
2019-06-14 20:27 ` [PATCH AUTOSEL 5.1 08/59] dmaengine: sprd: Fix the incorrect start for 2-stage destination channels Sasha Levin
2019-06-14 20:27 ` [PATCH AUTOSEL 5.1 09/59] dmaengine: sprd: Fix block length overflow Sasha Levin
2019-06-14 20:27 ` [PATCH AUTOSEL 5.1 10/59] dmaengine: sprd: Fix the right place to configure 2-stage transfer Sasha Levin
2019-06-14 20:27 ` [PATCH AUTOSEL 5.1 11/59] ARC: [plat-hsdk]: Add missing multicast filter bins number to GMAC node Sasha Levin
2019-06-14 20:27 ` [PATCH AUTOSEL 5.1 12/59] ARC: [plat-hsdk]: Add missing FIFO size entry in " Sasha Levin
2019-06-14 20:27 ` [PATCH AUTOSEL 5.1 13/59] MIPS: mark ginvt() as __always_inline Sasha Levin
2019-06-14 20:27 ` [PATCH AUTOSEL 5.1 14/59] fpga: stratix10-soc: fix use-after-free on s10_init() Sasha Levin
2019-06-14 20:27 ` [PATCH AUTOSEL 5.1 15/59] fpga: dfl: afu: Pass the correct device to dma_mapping_error() Sasha Levin
2019-06-14 20:28 ` [PATCH AUTOSEL 5.1 16/59] fpga: dfl: Add lockdep classes for pdata->lock Sasha Levin
2019-06-15 5:47 ` Greg Kroah-Hartman
2019-06-15 22:41 ` Sasha Levin
2019-06-16 7:09 ` Greg Kroah-Hartman
2019-06-14 20:28 ` [PATCH AUTOSEL 5.1 17/59] fpga: dfl: expand minor range when registering chrdev region Sasha Levin
2019-06-15 5:48 ` Greg Kroah-Hartman
2019-06-23 19:26 ` Sasha Levin
2019-06-14 20:28 ` [PATCH AUTOSEL 5.1 18/59] parport: Fix mem leak in parport_register_dev_model Sasha Levin
2019-06-14 20:28 ` [PATCH AUTOSEL 5.1 19/59] parisc: Fix compiler warnings in float emulation code Sasha Levin
2019-06-14 20:28 ` [PATCH AUTOSEL 5.1 20/59] habanalabs: fix bug in checking huge page optimization Sasha Levin
2019-06-14 20:28 ` [PATCH AUTOSEL 5.1 21/59] IB/rdmavt: Fix alloc_qpn() WARN_ON() Sasha Levin
2019-06-14 20:28 ` [PATCH AUTOSEL 5.1 22/59] IB/hfi1: Insure freeze_work work_struct is canceled on shutdown Sasha Levin
2019-06-14 20:28 ` [PATCH AUTOSEL 5.1 23/59] IB/{qib, hfi1, rdmavt}: Correct ibv_devinfo max_mr value Sasha Levin
2019-06-14 20:28 ` [PATCH AUTOSEL 5.1 24/59] IB/hfi1: Validate page aligned for a given virtual address Sasha Levin
2019-06-14 20:28 ` [PATCH AUTOSEL 5.1 25/59] MIPS: uprobes: remove set but not used variable 'epc' Sasha Levin
2019-06-14 20:28 ` [PATCH AUTOSEL 5.1 26/59] crypto: hmac - fix memory leak in hmac_init_tfm() Sasha Levin
2019-06-14 20:28 ` [PATCH AUTOSEL 5.1 27/59] xtensa: Fix section mismatch between memblock_reserve and mem_reserve Sasha Levin
2019-06-14 20:28 ` [PATCH AUTOSEL 5.1 28/59] kselftest/cgroup: fix unexpected testing failure on test_memcontrol Sasha Levin
2019-06-14 20:28 ` [PATCH AUTOSEL 5.1 29/59] kselftest/cgroup: fix unexpected testing failure on test_core Sasha Levin
2019-06-14 20:28 ` [PATCH AUTOSEL 5.1 30/59] kselftest/cgroup: fix incorrect test_core skip Sasha Levin
2019-06-14 20:28 ` [PATCH AUTOSEL 5.1 31/59] userfaultfd: selftest: fix compiler warning Sasha Levin
2019-06-14 20:28 ` [PATCH AUTOSEL 5.1 32/59] selftests: vm: install test_vmalloc.sh for run_vmtests Sasha Levin
2019-06-14 20:28 ` [PATCH AUTOSEL 5.1 33/59] nds32: Avoid IEX status being incorrectly modified Sasha Levin
2019-06-14 20:28 ` Sasha Levin [this message]
2019-06-14 20:28 ` [PATCH AUTOSEL 5.1 35/59] net: hns: Fix loopback test failed at copper ports Sasha Levin
2019-06-14 20:28 ` [PATCH AUTOSEL 5.1 36/59] mdesc: fix a missing-check bug in get_vdev_port_node_info() Sasha Levin
2019-06-14 20:28 ` [PATCH AUTOSEL 5.1 37/59] sparc: perf: fix updated event period in response to PERF_EVENT_IOC_PERIOD Sasha Levin
2019-06-14 20:28 ` [PATCH AUTOSEL 5.1 38/59] net: ethernet: mediatek: Use hw_feature to judge if HWLRO is supported Sasha Levin
2019-06-14 20:28 ` [PATCH AUTOSEL 5.1 39/59] net: ethernet: mediatek: Use NET_IP_ALIGN to judge if HW RX_2BYTE_OFFSET is enabled Sasha Levin
2019-06-14 20:28 ` [PATCH AUTOSEL 5.1 40/59] selftests: set sysctl bc_forwarding properly in router_broadcast.sh Sasha Levin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190614202843.26941-34-sashal@kernel.org \
--to=sashal@kernel.org \
--cc=davem@davemloft.net \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=nikita.yoush@cogentembedded.com \
--cc=stable@vger.kernel.org \
--cc=vivien.didelot@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).