diff options
| author |   Sieng Piaw Liew <liew.s.piaw@gmail.com> | 2021-02-22 09:35:30 +0800 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2021-02-23 12:15:04 -0800 |
| commit | 9bc1ef64aeb6f7dae17e98f912213266738ddcfe (patch) | |
| tree | a6e241c8776976b8fe48dd628cc7d43711523ba7 /drivers/net/ethernet/marvell/sky2.c | |
| parent | net: icmp: pass zeroed opts from icmp{,v6}_ndo_send before sending (diff) | |
| download | linux-dev-9bc1ef64aeb6f7dae17e98f912213266738ddcfe.tar.xz linux-dev-9bc1ef64aeb6f7dae17e98f912213266738ddcfe.zip | |
bcm63xx_enet: fix sporadic kernel panic
In ndo_stop functions, netdev_completed_queue() is called during forced
tx reclaim, after netdev_reset_queue(). This may trigger kernel panic if
there is any tx skb left.
This patch moves netdev_reset_queue() to after tx reclaim, so BQL can
complete successfully then reset.
Signed-off-by: Sieng Piaw Liew <liew.s.piaw@gmail.com>
Fixes: 4c59b0f5543d ("bcm63xx_enet: add BQL support")
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20210222013530.1356-1-liew.s.piaw@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/marvell/sky2.c')
0 files changed, 0 insertions, 0 deletions