From: Markus Elfring <[email protected]> Date: Wed, 18 Jan 2017 13:50:38 +0100
Return directly after a call of the function "access_ok" failed at the beginning. Signed-off-by: Markus Elfring <[email protected]> --- arch/avr32/kernel/signal.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/avr32/kernel/signal.c b/arch/avr32/kernel/signal.c index 8f1c63b9b983..13c31a7b9ae4 100644 --- a/arch/avr32/kernel/signal.c +++ b/arch/avr32/kernel/signal.c @@ -141,9 +141,8 @@ setup_rt_frame(struct ksignal *ksig, sigset_t *set, struct pt_regs *regs) int err = 0; frame = get_sigframe(ksig, regs, sizeof(*frame)); - err = -EFAULT; if (!access_ok(VERIFY_WRITE, frame, sizeof (*frame))) - goto out; + return -EFAULT; /* * Set up the return code: -- 2.11.0
