diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2011-02-07 19:28:01 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-03-23 12:50:42 -0700 |
| commit | 998e8811f221196f568d124fb58a53ac0050c573 (patch) | |
| tree | ec41346731dca215967890b1c133d4e734ef1c90 /arch/parisc/kernel/irq.c | |
| parent | 19e70a61f3234d50db625a3b38f5597feffb2814 (diff) | |
fix per-cpu flag problem in the cpu affinity checkers
commit 9804c9eaeacfe78651052c5ddff31099f60ef78c upstream.
The CHECK_IRQ_PER_CPU is wrong, it should be checking
irq_to_desc(irq)->status not just irq.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch/parisc/kernel/irq.c')
| -rw-r--r-- | arch/parisc/kernel/irq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/parisc/kernel/irq.c b/arch/parisc/kernel/irq.c index d7d94b845dc2..3948f1dd455a 100644 --- a/arch/parisc/kernel/irq.c +++ b/arch/parisc/kernel/irq.c @@ -108,7 +108,7 @@ int cpu_check_affinity(unsigned int irq, const struct cpumask *dest) int cpu_dest; /* timer and ipi have to always be received on all CPUs */ - if (CHECK_IRQ_PER_CPU(irq)) { + if (CHECK_IRQ_PER_CPU(irq_to_desc(irq)->status)) { /* Bad linux design decision. The mask has already * been set; we must reset it */ cpumask_setall(irq_desc[irq].affinity); |