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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2025-12-14 06:07:09 +1200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2025-12-14 06:07:09 +1200 |
| commit | db0130185ee32896524963289840c97dd73aaaa3 (patch) | |
| tree | 69c8e1b09a01907cf457b7b379eed1da0ffb375c /kernel/irq | |
| parent | edbe407235ecfc827b6a211628988261f957df9e (diff) | |
| parent | 7dbc0d40d8347bd9de55c904f59ea44bcc8dedb7 (diff) | |
Merge tag 'irq-urgent-2025-12-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Ingo Molnar:
- Fix error code in the irqchip/mchp-eic driver
- Fix setup_percpu_irq() affinity assumptions
- Remove the unused irq_domain_add_tree() function
* tag 'irq-urgent-2025-12-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
irqchip/mchp-eic: Fix error code in mchp_eic_domain_alloc()
irqdomain: Delete irq_domain_add_tree()
genirq: Allow NULL affinity for setup_percpu_irq()
Diffstat (limited to 'kernel/irq')
| -rw-r--r-- | kernel/irq/manage.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index 0bb29316b436..8b1b4c8a4f54 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -2470,6 +2470,9 @@ int setup_percpu_irq(unsigned int irq, struct irqaction *act) if (retval < 0) return retval; + if (!act->affinity) + act->affinity = cpu_online_mask; + retval = __setup_irq(irq, desc, act); if (retval) |