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| author | Cédric Le Goater <clg@kaod.org> | 2021-07-01 16:27:50 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2021-07-31 00:07:31 +0300 |
| commit | d92df42d7685445a2b6c815d9230d9699d9d400b (patch) | |
| tree | 6e7606f89b07bd844e580aedc7c992301df4aaba /kernel/irq/irqdesc.c | |
| parent | ff1176468d368232b684f75e82563369208bc371 (diff) | |
| download | linux-d92df42d7685445a2b6c815d9230d9699d9d400b.tar.xz | |
genirq: Improve "hwirq" output in /proc and /sys/
The HW IRQ numbers generated by the PCI MSI layer can be quite large
on a pSeries machine when running under the IBM Hypervisor and they
appear as negative. Use '%lu' instead to show them correctly.
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/irq/irqdesc.c')
| -rw-r--r-- | kernel/irq/irqdesc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c index fadb93766020..4e3c29bb603c 100644 --- a/kernel/irq/irqdesc.c +++ b/kernel/irq/irqdesc.c @@ -188,7 +188,7 @@ static ssize_t hwirq_show(struct kobject *kobj, raw_spin_lock_irq(&desc->lock); if (desc->irq_data.domain) - ret = sprintf(buf, "%d\n", (int)desc->irq_data.hwirq); + ret = sprintf(buf, "%lu\n", desc->irq_data.hwirq); raw_spin_unlock_irq(&desc->lock); return ret; |