diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2011-07-16 16:27:13 +0200 |
|---|---|---|
| committer | Clark Williams <williams@redhat.com> | 2012-03-02 11:51:57 -0600 |
| commit | 5f990cb174583793a8a5afbe1eca2083b2f6773c (patch) | |
| tree | 055449595177e72f7ac6491c31667d2b78e59e9c /arch | |
| parent | e6e1a67b70a62a4ee563677ffa536451d00b02bd (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... */ |