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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-18 09:17:17 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-18 09:17:17 -0800 |
| commit | cbf50a4125f5242dd70b1f2342dbba2d94c6d94e (patch) | |
| tree | a97a067e53f32e246034fbbb07e2c0894c279391 /kernel/signal.c | |
| parent | 7a8ea7ebe4cf698918e7d3c860587e815eaa0f28 (diff) | |
| parent | 7d1f9aeff1ee4a20b1aeb377dd0f579fe9647619 (diff) | |
| download | op-kernel-dev-cbf50a4125f5242dd70b1f2342dbba2d94c6d94e.zip op-kernel-dev-cbf50a4125f5242dd70b1f2342dbba2d94c6d94e.tar.gz | |
Merge 3.8-rc4 into usb-next
This pulls in all of the -rc4 fixes into usb-next to sync things up.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/signal.c')
| -rw-r--r-- | kernel/signal.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/kernel/signal.c b/kernel/signal.c index 7aaa51d..372771e 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -2528,11 +2528,8 @@ static void __set_task_blocked(struct task_struct *tsk, const sigset_t *newset) */ void set_current_blocked(sigset_t *newset) { - struct task_struct *tsk = current; sigdelsetmask(newset, sigmask(SIGKILL) | sigmask(SIGSTOP)); - spin_lock_irq(&tsk->sighand->siglock); - __set_task_blocked(tsk, newset); - spin_unlock_irq(&tsk->sighand->siglock); + __set_current_blocked(newset); } void __set_current_blocked(const sigset_t *newset) @@ -3204,7 +3201,6 @@ SYSCALL_DEFINE3(sigprocmask, int, how, old_sigset_t __user *, nset, if (nset) { if (copy_from_user(&new_set, nset, sizeof(*nset))) return -EFAULT; - new_set &= ~(sigmask(SIGKILL) | sigmask(SIGSTOP)); new_blocked = current->blocked; @@ -3222,7 +3218,7 @@ SYSCALL_DEFINE3(sigprocmask, int, how, old_sigset_t __user *, nset, return -EINVAL; } - __set_current_blocked(&new_blocked); + set_current_blocked(&new_blocked); } if (oset) { @@ -3286,6 +3282,7 @@ SYSCALL_DEFINE1(ssetmask, int, newmask) int old = current->blocked.sig[0]; sigset_t newset; + siginitset(&newset, newmask); set_current_blocked(&newset); return old; |
