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| author | Thomas Gleixner <tglx@linutronix.de> | 2011-07-16 16:27:13 +0200 |
|---|---|---|
| committer | Steven Rostedt <rostedt@rostedt.homelinux.com> | 2013-05-20 13:45:12 -0400 |
| commit | ecaceb97e398787588dd86a2f56b3f7f7abf013f (patch) | |
| tree | 69cc87728d4b15c6cd322b594828b5e03761cedd /arch/arm | |
| parent | d0bba0aeea89a789c1afd9d462beb14e3def6242 (diff) | |
| download | linux-rt-ecaceb97e398787588dd86a2f56b3f7f7abf013f.tar.gz | |
arm-enable-interrupts-in-signal-code.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/arm')
| -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... */ |