diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2011-07-16 16:27:13 +0200 |
|---|---|---|
| committer | Clark Williams <williams@redhat.com> | 2011-12-28 16:25:18 -0600 |
| commit | 2d4b6843adca49b68f2619d367cc823ef6218ff2 (patch) | |
| tree | 54ff2028842f6c109b754688f06a8be741423767 /arch | |
| parent | c148db73ff7e5f16ec85400411d2330541e22a3e (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 0340224cf73c..5c9c4033eb6e 100644 --- a/arch/arm/kernel/signal.c +++ b/arch/arm/kernel/signal.c @@ -673,6 +673,9 @@ 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... */ |