[GIT PULL] IRQ fix

From: Ingo Molnar

Date: Sun Jan 18 2026 - 04:40:49 EST


Linus,

Please pull the latest irq/urgent Git tree from:

git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq-urgent-2026-01-18

# HEAD: f2edf797dab185cce439e5bc5185fe20dd536300 irqchip/riscv-imsic: Revert "Remove redundant irq_data lookups"

Fix a riscv-imsic irqchip driver regression.

Thanks,

Ingo

------------------>
Luo Haiyang (1):
irqchip/riscv-imsic: Revert "Remove redundant irq_data lookups"


drivers/irqchip/irq-riscv-imsic-platform.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/irqchip/irq-riscv-imsic-platform.c b/drivers/irqchip/irq-riscv-imsic-platform.c
index 7228a33f6c37..643c8e459611 100644
--- a/drivers/irqchip/irq-riscv-imsic-platform.c
+++ b/drivers/irqchip/irq-riscv-imsic-platform.c
@@ -158,11 +158,11 @@ static int imsic_irq_set_affinity(struct irq_data *d, const struct cpumask *mask
tmp_vec.local_id = new_vec->local_id;

/* Point device to the temporary vector */
- imsic_msi_update_msg(d, &tmp_vec);
+ imsic_msi_update_msg(irq_get_irq_data(d->irq), &tmp_vec);
}

/* Point device to the new vector */
- imsic_msi_update_msg(d, new_vec);
+ imsic_msi_update_msg(irq_get_irq_data(d->irq), new_vec);

/* Update irq descriptors with the new vector */
d->chip_data = new_vec;