From b0b523fb4c0db1ff914ac5306d8d6532c8742d0d Mon Sep 17 00:00:00 2001 From: Matt Fleming Date: Fri, 11 May 2012 10:57:58 +1000 Subject: [PATCH] avr32: use block_sigmask() Use the new helper function introduced in commit ccf3ec479ae8 ("signal: add block_sigmask() for adding sigmask to current->blocked") which centralises the code for updating current->blocked after successfully delivering a signal and reduces the amount of duplicate code across architectures. In the past some architectures got this code wrong, so using this helper function should stop that from happening again. Acked-by: Oleg Nesterov Cc: Hans-Christian Egtvedt Cc: Havard Skinnemoen Signed-off-by: Matt Fleming Signed-off-by: Andrew Morton Signed-off-by: Al Viro --- arch/avr32/kernel/signal.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/arch/avr32/kernel/signal.c b/arch/avr32/kernel/signal.c index 06f4293f85d8a..feeb77bd81c70 100644 --- a/arch/avr32/kernel/signal.c +++ b/arch/avr32/kernel/signal.c @@ -223,7 +223,6 @@ static inline void handle_signal(unsigned long sig, struct k_sigaction *ka, siginfo_t *info, sigset_t *oldset, struct pt_regs *regs, int syscall) { - sigset_t blocked; int ret; /* @@ -244,10 +243,7 @@ handle_signal(unsigned long sig, struct k_sigaction *ka, siginfo_t *info, /* * Block the signal if we were successful. */ - sigorsets(&blocked, ¤t->blocked, &ka->sa.sa_mask); - if (!(ka->sa.sa_flags & SA_NODEFER)) - sigaddset(&blocked, sig); - set_current_blocked(&blocked); + block_sigmask(ka, sig); } /* -- 2.39.5