diff options
| author | Michal Simek <[email protected]> | 2012-03-30 12:10:03 +0200 |
|---|---|---|
| committer | Michal Simek <[email protected]> | 2012-03-30 12:10:03 +0200 |
| commit | 6a4770e335bd4df0a4577146f76e116ab6e23f40 (patch) | |
| tree | 305056c20b6ccf3a4fed00e9e32f3a1dd039cd70 /arch/powerpc/kernel/signal.c | |
| parent | ac64a9caa55bdfd8d24784f25c68cb7919ddabe3 (diff) | |
| parent | f52b69f86e27903d6896ed5fa7cd280fec8de532 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into next
Diffstat (limited to 'arch/powerpc/kernel/signal.c')
| -rw-r--r-- | arch/powerpc/kernel/signal.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/arch/powerpc/kernel/signal.c b/arch/powerpc/kernel/signal.c index ac6e437b1021..651c5963662b 100644 --- a/arch/powerpc/kernel/signal.c +++ b/arch/powerpc/kernel/signal.c @@ -15,6 +15,7 @@ #include <asm/hw_breakpoint.h> #include <asm/uaccess.h> #include <asm/unistd.h> +#include <asm/debug.h> #include "signal.h" @@ -57,10 +58,7 @@ void __user * get_sigframe(struct k_sigaction *ka, struct pt_regs *regs, void restore_sigmask(sigset_t *set) { sigdelsetmask(set, ~_BLOCKABLE); - spin_lock_irq(¤t->sighand->siglock); - current->blocked = *set; - recalc_sigpending(); - spin_unlock_irq(¤t->sighand->siglock); + set_current_blocked(set); } static void check_syscall_restart(struct pt_regs *regs, struct k_sigaction *ka, @@ -169,13 +167,7 @@ static int do_signal(struct pt_regs *regs) regs->trap = 0; if (ret) { - 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); + block_sigmask(&ka, signr); /* * A signal was successfully delivered; the saved sigmask is in |