diff options
| author | Yinghai Lu <yinghai@kernel.org> | 2009-11-21 00:23:37 -0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-11-23 09:56:05 +0100 |
| commit | 37ef2a3029fde884808ff1b369677abc7dd9a79a (patch) | |
| tree | e88edc8eb4212c4c83c5f11fe7d7771d5344f459 /arch/x86/kernel/apic | |
| parent | e670761f12f4069d204f433bf547d9c679a4fd05 (diff) | |
x86: Re-get cfg_new in case reuse/move irq_desc
When irq_desc is moved, we need to make sure to use the right cfg_new.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
LKML-Reference: <4B07A739.3030104@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/apic')
| -rw-r--r-- | arch/x86/kernel/apic/io_apic.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index ff237199fa2..085e60e303c 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -3186,6 +3186,7 @@ unsigned int create_irq_nr(unsigned int irq_want, int node) continue; desc_new = move_irq_desc(desc_new, node); + cfg_new = desc_new->chip_data; if (__assign_irq_vector(new, cfg_new, apic->target_cpus()) == 0) irq = new; |