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TIF_RESTORE_SIGMASK can be set only when TIF_SIGPENDING is set

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2012-05-23 15:28:58 -04:00
parent bf343dfd87
commit 6fd84c0831
13 changed files with 14 additions and 19 deletions
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3
arch/parisc/kernel/signal.c
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@@ -613,8 +613,7 @@ do_signal(struct pt_regs *regs, long in_syscall)
void do_notify_resume(struct pt_regs *regs, long in_syscall)
{
if (test_thread_flag(TIF_SIGPENDING) ||
test_thread_flag(TIF_RESTORE_SIGMASK))
if (test_thread_flag(TIF_SIGPENDING))
do_signal(regs, in_syscall);
if (test_thread_flag(TIF_NOTIFY_RESUME)) {