armbian/linux-rockchip
0
0
Fork 0
mirror of https://github.com/armbian/linux-rockchip.git synced 2026-01-06 11:08:10 -08:00
Code Issues Packages Projects Releases Wiki Activity

net: cxgb3_main: disable napi when bind qsets failed in cxgb_up()

Browse Source 
[ Upstream commit d75aed1428 ]

When failed to bind qsets in cxgb_up() for opening device, napi isn't
disabled. When open cxgb3 device next time, it will trigger a BUG_ON()
in napi_enable(). Compile tested only.

Fixes: 48c4b6dbb7 ("cxgb3 - fix port up/down error path")
Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Link: https://lore.kernel.org/r/20221109021451.121490-1-shaozhengchao@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Zhengchao Shao
2022-11-09 10:14:51 +08:00
committed by Greg Kroah-Hartman
parent fd52dd2d6e
commit 38aa7ed8c2
1 changed files with 1 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c
View File

@@ -1302,6 +1302,7 @@ static int cxgb_up(struct adapter *adap)
if (ret < 0) {
CH_ERR(adap, "failed to bind qsets, err %d\n", ret);
t3_intr_disable(adap);
quiesce_rx(adap);
free_irq_resources(adap);
err = ret;
goto out;