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| author | Thomas Gleixner <tglx@linutronix.de> | 2011-02-07 19:28:01 +0100 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2011-02-09 20:06:07 +0100 |
| commit | 9804c9eaeacfe78651052c5ddff31099f60ef78c (patch) | |
| tree | 3d4226688e82aa4d4c55fd815f24600d665a7fc9 /arch/parisc/kernel | |
| parent | [PARISC] fix vmap flush/invalidate (diff) | |
| download | linux-9804c9eaeacfe78651052c5ddff31099f60ef78c.tar.xz linux-9804c9eaeacfe78651052c5ddff31099f60ef78c.zip | |
[PARISC] fix per-cpu flag problem in the cpu affinity checkers
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>
Cc: stable@kernel.org
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'arch/parisc/kernel')
| -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); |