diff options
| author | Ingo Molnar <mingo@elte.hu> | 2011-08-05 10:32:54 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-08-05 10:33:55 +0200 |
| commit | 3272cab4063467410802367a8d69f06c65b2a866 (patch) | |
| tree | 1c665f8572b0aab2a5343d32b5eaa6713669b04f /kernel/compat.c | |
| parent | f629299b544b6cc12b4e3e85fec96f4ce5809482 (diff) | |
| parent | 140d0b2108faebc77c6523296e211e509cb9f5f9 (diff) | |
Merge branch 'linus' into perf/urgent
Merge reason: Include most of the merge window trees, to do fixes on top.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/compat.c')
| -rw-r--r-- | kernel/compat.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/kernel/compat.c b/kernel/compat.c index fc9eb093acd5..e2435ee9993a 100644 --- a/kernel/compat.c +++ b/kernel/compat.c @@ -158,6 +158,7 @@ int put_compat_timespec(const struct timespec *ts, struct compat_timespec __user __put_user(ts->tv_sec, &cts->tv_sec) || __put_user(ts->tv_nsec, &cts->tv_nsec)) ? -EFAULT : 0; } +EXPORT_SYMBOL_GPL(put_compat_timespec); static long compat_nanosleep_restart(struct restart_block *restart) { @@ -890,6 +891,7 @@ sigset_from_compat (sigset_t *set, compat_sigset_t *compat) case 1: set->sig[0] = compat->sig[0] | (((long)compat->sig[1]) << 32 ); } } +EXPORT_SYMBOL_GPL(sigset_from_compat); asmlinkage long compat_sys_rt_sigtimedwait (compat_sigset_t __user *uthese, @@ -991,11 +993,8 @@ asmlinkage long compat_sys_rt_sigsuspend(compat_sigset_t __user *unewset, compat sigset_from_compat(&newset, &newset32); sigdelsetmask(&newset, sigmask(SIGKILL)|sigmask(SIGSTOP)); - spin_lock_irq(¤t->sighand->siglock); current->saved_sigmask = current->blocked; - current->blocked = newset; - recalc_sigpending(); - spin_unlock_irq(¤t->sighand->siglock); + set_current_blocked(&newset); current->state = TASK_INTERRUPTIBLE; schedule(); |