Linus,
Please pull the latest irq/urgent Git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq-urgent-2025-12-21
# HEAD: fbbd7ce627af733ded7971b2495b0d099a0a80da genirq: Don't overwrite interrupt thread flags on setup
Fix IRQ thread affinity flags setup regression.
Thanks,
Ingo
------------------>
Thomas Gleixner (1):
genirq: Don't overwrite interrupt thread flags on setup
kernel/irq/manage.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index 8b1b4c8a4f54..349ae7979da0 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -1414,7 +1414,7 @@ setup_irq_thread(struct irqaction *new, unsigned int irq, bool secondary)
* Ensure the thread adjusts the affinity once it reaches the
* thread function.
*/
- new->thread_flags = BIT(IRQTF_AFFINITY);
+ set_bit(IRQTF_AFFINITY, &new->thread_flags);
return 0;
}