diff options
author | Steve French <sfrench@hera.kernel.org> | 2005-07-19 14:36:00 -0700 |
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committer | Steve French <sfrench@hera.kernel.org> | 2005-07-19 14:36:00 -0700 |
commit | 076fb01e8238b7e5d68ba0d729c0ff7716d1d8ec (patch) | |
tree | abcaefe016870427ed289748cb0b936575d60593 /arch/arm/kernel/traps.c | |
parent | 4c48b0d3d1c7ff9f13134b30e41c6e81a92027bf (diff) | |
parent | f60f700876cd51de9de69f3a3c865d95e287a24d (diff) |
Merge with rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Diffstat (limited to 'arch/arm/kernel/traps.c')
-rw-r--r-- | arch/arm/kernel/traps.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c index df2cb06ce42..d571c37ac30 100644 --- a/arch/arm/kernel/traps.c +++ b/arch/arm/kernel/traps.c @@ -248,16 +248,20 @@ static DEFINE_SPINLOCK(undef_lock); void register_undef_hook(struct undef_hook *hook) { - spin_lock_irq(&undef_lock); + unsigned long flags; + + spin_lock_irqsave(&undef_lock, flags); list_add(&hook->node, &undef_hook); - spin_unlock_irq(&undef_lock); + spin_unlock_irqrestore(&undef_lock, flags); } void unregister_undef_hook(struct undef_hook *hook) { - spin_lock_irq(&undef_lock); + unsigned long flags; + + spin_lock_irqsave(&undef_lock, flags); list_del(&hook->node); - spin_unlock_irq(&undef_lock); + spin_unlock_irqrestore(&undef_lock, flags); } asmlinkage void do_undefinstr(struct pt_regs *regs) |