diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2011-07-16 16:27:13 +0200 |
|---|---|---|
| committer | Clark Williams <williams@redhat.com> | 2012-04-10 16:36:24 -0500 |
| commit | bf1a8d802b2a735e3c62b5595b10dd7dab382782 (patch) | |
| tree | abc8c4dc0c34145d9fa3d43e6e3b275dc2c9b640 /arch | |
| parent | c634fdfdcf1c3849b8c3db74788251dabc9100e7 (diff) | |
arm-enable-interrupts-in-signal-code.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/kernel/signal.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c index 9e617bd4a146..c7001bc72eb0 100644 --- a/arch/arm/kernel/signal.c +++ b/arch/arm/kernel/signal.c @@ -672,6 +672,9 @@ static void do_signal(struct pt_regs *regs, int syscall) if (!user_mode(regs)) return; + local_irq_enable(); + preempt_check_resched(); + /* * If we were from a system call, check for system call restarting... */ |