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Fix IRQ thread affinity flags setup regression.

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Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'irq-urgent-2025-12-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull irq fix from Ingo Molnar:
 "Fix IRQ thread affinity flags setup regression"

* tag 'irq-urgent-2025-12-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  genirq: Don't overwrite interrupt thread flags on setup
This commit is contained in:
Linus Torvalds 2025-12-21 14:34:13 -08:00
commit 610192c229
1 changed files with 1 additions and 1 deletions
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2
kernel/irq/manage.c
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@ -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;
}