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Merge commit 'v2.6.29-rc4' into perfcounters/core

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Conflicts:
	arch/x86/kernel/setup_percpu.c
	arch/x86/mm/fault.c
	drivers/acpi/processor_idle.c
	kernel/irq/handle.c
This commit is contained in:
Ingo Molnar
2009-02-11 09:22:04 +01:00
parent d278c48435 8e4921515c
commit 95fd4845ed
1751 changed files with 32887 additions and 16137 deletions
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17
kernel/fork.c
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@@ -822,17 +822,17 @@ static void posix_cpu_timers_init_group(struct signal_struct *sig)
static int copy_signal(unsigned long clone_flags, struct task_struct *tsk)
{
struct signal_struct *sig;
int ret;
if (clone_flags & CLONE_THREAD) {
ret = thread_group_cputime_clone_thread(current);
if (likely(!ret)) {
atomic_inc(&current->signal->count);
atomic_inc(&current->signal->live);
}
return ret;
atomic_inc(&current->signal->count);
atomic_inc(&current->signal->live);
return 0;
}
sig = kmem_cache_alloc(signal_cachep, GFP_KERNEL);
if (sig)
posix_cpu_timers_init_group(sig);
tsk->signal = sig;
if (!sig)
return -ENOMEM;
@@ -869,8 +869,6 @@ static int copy_signal(unsigned long clone_flags, struct task_struct *tsk)
memcpy(sig->rlim, current->signal->rlim, sizeof sig->rlim);
task_unlock(current->group_leader);
posix_cpu_timers_init_group(sig);
acct_init_pacct(&sig->pacct);
tty_audit_fork(sig);
@@ -1013,6 +1011,7 @@ static struct task_struct *copy_process(unsigned long clone_flags,
* triggers too late. This doesn't hurt, the check is only there
* to stop root fork bombs.
*/
retval = -EAGAIN;
if (nr_threads >= max_threads)
goto bad_fork_cleanup_count;