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Blackfin: don't touch task->cpus_allowed directly

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Every callter (except kthread_bind) should use proper
set_cpus_allowed_ptr() APIs.

Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
KOSAKI Motohiro 2011-04-26 10:56:42 +09:00 committed by Mike Frysinger
parent 3cb8a39fa6
commit e887eb61e5
1 changed files with 2 additions and 4 deletions
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6
arch/blackfin/kernel/process.c
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@ -171,10 +171,8 @@ asmlinkage int bfin_clone(struct pt_regs *regs)
unsigned long newsp;
#ifdef __ARCH_SYNC_CORE_DCACHE
if (current->rt.nr_cpus_allowed == num_possible_cpus()) {
current->cpus_allowed = cpumask_of_cpu(smp_processor_id());
current->rt.nr_cpus_allowed = 1;
}
if (current->rt.nr_cpus_allowed == num_possible_cpus())
set_cpus_allowed_ptr(current, cpumask_of(smp_processor_id()));
#endif
/* syscall2 puts clone_flags in r0 and usp in r1 */