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| author | Al Viro | 2012-05-02 15:59:21 +0200 |
|---|---|---|
| committer | Al Viro | 2012-06-01 18:58:48 +0200 |
| commit | b7f9a11a6cf1ea9ee6be3eb2b90d91327a09ad14 (patch) | |
| tree | 7d5a5f469aea8ac2b3e1ab41e05a6abafcb2b694 /arch/s390 | |
| parent | new helper: restore_saved_sigmask() (diff) | |
| download | kernel-qcow2-linux-b7f9a11a6cf1ea9ee6be3eb2b90d91327a09ad14.tar.gz kernel-qcow2-linux-b7f9a11a6cf1ea9ee6be3eb2b90d91327a09ad14.tar.xz kernel-qcow2-linux-b7f9a11a6cf1ea9ee6be3eb2b90d91327a09ad14.zip | |
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.c | 7 |
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 = ¤t->saved_sigmask; - else - oldset = ¤t->blocked; + sigset_t *oldset = sigmask_to_save(); /* * Get signal to deliver. When running under ptrace, at this point |