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Fix a mailbox channel leak in the riscv-rpmi-sysmsi irqchip 

driver.
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'irq-urgent-2026-03-22' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull irq fix from Ingo Molnar:
 "Fix a mailbox channel leak in the riscv-rpmi-sysmsi irqchip driver"

* tag 'irq-urgent-2026-03-22' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  irqchip/riscv-rpmi-sysmsi: Fix mailbox channel leak in rpmi_sysmsi_probe()
This commit is contained in:
Linus Torvalds 2026-03-22 09:55:58 -07:00
parent d723091c8c 76f0930d6e
commit b5fddfad34
1 changed files with 1 additions and 0 deletions
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1
drivers/irqchip/irq-riscv-rpmi-sysmsi.c
View File

@ -250,6 +250,7 @@ static int rpmi_sysmsi_probe(struct platform_device *pdev)
rc = riscv_acpi_get_gsi_info(fwnode, &priv->gsi_base, &id,
&nr_irqs, NULL);
if (rc) {
mbox_free_channel(priv->chan);
dev_err(dev, "failed to find GSI mapping\n");
return rc;
}