From 80dd857daca1cf541b10118991569470d62c1d38 Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Wed, 22 Feb 2006 10:28:35 -0800 Subject: skge: protect interrupt mask There is a race between updating the irq mask and setting it which can be triggered on SMP with a bad cable. Similar patch from Ingo Molnar and Thomas Gleixner Signed-off-by: Stephen Hemminger --- drivers/net/skge.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/skge.h') diff --git a/drivers/net/skge.h b/drivers/net/skge.h index 2efdacc290e5..941f12a333b6 100644 --- a/drivers/net/skge.h +++ b/drivers/net/skge.h @@ -2402,6 +2402,7 @@ struct skge_hw { struct tasklet_struct ext_tasklet; spinlock_t phy_lock; + spinlock_t hw_lock; }; enum { -- cgit v1.2.2