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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-05-22 07:33:55 +0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-06-01 20:58:47 +0400 |
| commit | 51a7b448d4134e3e8eec633435e3e8faee14a828 (patch) | |
| tree | 8fc58560ffee1c944ec5e198029d5c2e6f7c0bd3 /arch/openrisc | |
| parent | 4ebefe3ec729003443daf153ed6fad1739271283 (diff) | |
| download | linux-51a7b448d4134e3e8eec633435e3e8faee14a828.tar.xz | |
new helper: restore_saved_sigmask()
first fruits of ..._restore_sigmask() helpers: now we can take
boilerplate "signal didn't have a handler, clear RESTORE_SIGMASK
and restore the blocked mask from ->saved_mask" into a common
helper. Open-coded instances switched...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/openrisc')
| -rw-r--r-- | arch/openrisc/kernel/signal.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/arch/openrisc/kernel/signal.c b/arch/openrisc/kernel/signal.c index 9ae611522953..266c6fd2eb5c 100644 --- a/arch/openrisc/kernel/signal.c +++ b/arch/openrisc/kernel/signal.c @@ -339,11 +339,7 @@ void do_signal(struct pt_regs *regs) if (signr <= 0) { /* no signal to deliver so we just put the saved sigmask * back */ - if (test_thread_flag(TIF_RESTORE_SIGMASK)) { - clear_thread_flag(TIF_RESTORE_SIGMASK); - sigprocmask(SIG_SETMASK, ¤t->saved_sigmask, NULL); - } - + restore_saved_sigmask(); } else { /* signr > 0 */ sigset_t *oldset; |