Jiang, On Wed, Dec 23, 2015 at 10:13:26PM +0800, Jiang Liu wrote: > Function __assign_irq_vector() makes use of apic_chip_data.old_domain > as a temporary buffer, which causes trouble to rollback logic in case of > failure. So use a dedicated temporary buffer for __assign_irq_vector(). > > Signed-off-by: Jiang Liu <jiang....@linux.intel.com> > --- > arch/x86/kernel/apic/vector.c | 9 +++++---- > 1 file changed, 5 insertions(+), 4 deletions(-) [...]
I tried this patch and the rest in the series but unfortunately the bug is still present. [ 10.184649] wlan0: authenticated [ 10.187883] wlan0: associate with 02:1a:11:fb:90:1c (try 1/3) [ 10.191574] do_IRQ: 0.35 No irq handler for vector [ 10.191589] do_IRQ: 0.35 No irq handler for vector [ 10.198159] do_IRQ: 0.35 No irq handler for vector [ 10.198165] do_IRQ: 0.35 No irq handler for vector [ 10.200534] wlan0: RX AssocResp from 02:1a:11:fb:90:1c (capab=0x431 status=0 aid=1) [ 10.204611] wlan0: associated [ 10.238883] do_IRQ: 0.35 No irq handler for vector [ 10.238892] do_IRQ: 0.35 No irq handler for vector [ 10.280716] do_IRQ: 0.35 No irq handler for vector [ 10.281083] do_IRQ: 0.35 No irq handler for vector [ 10.286484] do_IRQ: 0.35 No irq handler for vector ... -- - Jeremiah Mahler -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
