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authorAl Viro <viro@zeniv.linux.org.uk>2012-05-02 09:59:21 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-06-01 12:58:48 -0400
commitb7f9a11a6cf1ea9ee6be3eb2b90d91327a09ad14 (patch)
tree7d5a5f469aea8ac2b3e1ab41e05a6abafcb2b694 /arch/s390
parent51a7b448d4134e3e8eec633435e3e8faee14a828 (diff)
downloadlinux-linaro-stable-b7f9a11a6cf1ea9ee6be3eb2b90d91327a09ad14.tar.gz
new helper: sigmask_to_save()
replace boilerplate "should we use ->saved_sigmask or ->blocked?" with calls of obvious inlined helper... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/s390')
-rw-r--r--arch/s390/kernel/signal.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/s390/kernel/signal.c b/arch/s390/kernel/signal.c
index 37799089c38e..c880c48a09f3 100644
--- a/arch/s390/kernel/signal.c
+++ b/arch/s390/kernel/signal.c
@@ -398,12 +398,7 @@ void do_signal(struct pt_regs *regs)
siginfo_t info;
int signr;
struct k_sigaction ka;
- sigset_t *oldset;
-
- if (test_thread_flag(TIF_RESTORE_SIGMASK))
- oldset = &current->saved_sigmask;
- else
- oldset = &current->blocked;
+ sigset_t *oldset = sigmask_to_save();
/*
* Get signal to deliver. When running under ptrace, at this point