Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 89abe94c authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
Browse files

Merge "genirq: Fix null pointer reference in irq_set_affinity_hint()"

parents 4a2c6023 d9c54f95

kernel/irq/manage.c

+3 −0
Original line number Diff line number Diff line
@@ -243,6 +243,9 @@ int irq_set_affinity_hint(unsigned int irq, const struct cpumask *m) 
		return -EINVAL;

	desc->affinity_hint = m;

	irq_put_desc_unlock(desc, flags);

	/* set the initial affinity to prevent every interrupt being on CPU0 */

	if (m)

		__irq_set_affinity(irq, m, false);

	return 0;

}

EXPORT_SYMBOL_GPL(irq_set_affinity_hint);