Commit e3d5d70c authored by Oleksij Rempel's avatar Oleksij Rempel Committed by Jakub Kicinski
Browse files

net: lan78xx: fix "softirq work is pending" error 



Disable BH around the call to napi_schedule() to avoid following
error:
NOHZ tick-stop error: local softirq work is pending, handler #08!!!

Fixes: ec4c7e12 ("lan78xx: Introduce NAPI polling support")
Signed-off-by: default avatarOleksij Rempel <o.rempel@pengutronix.de>
Link: https://lore.kernel.org/r/20240226110820.2113584-1-o.rempel@pengutronix.de


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent f72a1994

drivers/net/usb/lan78xx.c

+2 −0
Original line number Diff line number Diff line
@@ -1501,7 +1501,9 @@ static int lan78xx_link_reset(struct lan78xx_net *dev) 


		lan78xx_rx_urb_submit_all(dev);



		local_bh_disable();

		napi_schedule(&dev->napi);

		local_bh_enable();

	}



	return 0;