Messages in this thread Patch in this message | | | Subject | Re: [PATCH] Fix PPC signal handling of NODEFER, should not affect sa_mask | From | Steven Rostedt <> | Date | Tue, 09 Aug 2005 17:07:17 -0400 |
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If this is indeed the way things should work. I'll go ahead and fix all the other architectures.
-- Steve
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
--- linux-2.6.13-rc6-git1/arch/ppc/kernel/signal.c.orig 2005-08-09 17:00:43.000000000 -0400 +++ linux-2.6.13-rc6-git1/arch/ppc/kernel/signal.c 2005-08-09 17:01:37.000000000 -0400 @@ -759,13 +759,12 @@ int do_signal(sigset_t *oldset, struct p else handle_signal(signr, &ka, &info, oldset, regs, newsp); - if (!(ka.sa.sa_flags & SA_NODEFER)) { - spin_lock_irq(¤t->sighand->siglock); - sigorsets(¤t->blocked,¤t->blocked,&ka.sa.sa_mask); + spin_lock_irq(¤t->sighand->siglock); + sigorsets(¤t->blocked,¤t->blocked,&ka.sa.sa_mask); + if (!(ka.sa.sa_flags & SA_NODEFER)) sigaddset(¤t->blocked, signr); - recalc_sigpending(); - spin_unlock_irq(¤t->sighand->siglock); - } + recalc_sigpending(); + spin_unlock_irq(¤t->sighand->siglock); return 1; }
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