migrate_disable pushd down in rt_write_trylock_irqsave
Signed-off-by: Nicholas Mc Guire <der.herr@hofr.at> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
This commit is contained in:
parent
277dfcbfd6
commit
266d7f88f1
|
@ -196,10 +196,9 @@ int __lockfunc rt_write_trylock_irqsave(rwlock_t *rwlock, unsigned long *flags)
|
||||||
int ret;
|
int ret;
|
||||||
|
|
||||||
*flags = 0;
|
*flags = 0;
|
||||||
migrate_disable();
|
|
||||||
ret = rt_write_trylock(rwlock);
|
ret = rt_write_trylock(rwlock);
|
||||||
if (!ret)
|
if (ret)
|
||||||
migrate_enable();
|
migrate_disable();
|
||||||
return ret;
|
return ret;
|
||||||
}
|
}
|
||||||
EXPORT_SYMBOL(rt_write_trylock_irqsave);
|
EXPORT_SYMBOL(rt_write_trylock_irqsave);
|
||||||
|
|
Loading…
Reference in New Issue