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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-05-22 03:33:55 (GMT) |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-06-01 16:58:47 (GMT) |
| commit | 51a7b448d4134e3e8eec633435e3e8faee14a828 (patch) | |
| tree | 8fc58560ffee1c944ec5e198029d5c2e6f7c0bd3 /arch/alpha/kernel | |
| 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/alpha/kernel')
| -rw-r--r-- | arch/alpha/kernel/signal.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/alpha/kernel/signal.c b/arch/alpha/kernel/signal.c index f6db303..cadf457 100644 --- a/arch/alpha/kernel/signal.c +++ b/arch/alpha/kernel/signal.c @@ -572,9 +572,7 @@ do_signal(struct pt_regs * regs, struct switch_stack * sw, } /* If there's no signal to deliver, we just restore the saved mask. */ - if (test_and_clear_thread_flag(TIF_RESTORE_SIGMASK)) - set_current_blocked(¤t->saved_sigmask); - + restore_saved_sigmask(); if (single_stepping) ptrace_set_bpt(current); /* re-set breakpoint */ } |