From b4d0b6cbb34d1cd5c71c122c2137e32476ec342a Mon Sep 17 00:00:00 2001 From: John Crispin Date: Sat, 10 Apr 2010 20:11:28 +0000 Subject: adss 2.6.33 kernel patches, not defult yet as linux-atm breaks on 2.6.33 SVN-Revision: 20789 --- target/linux/ifxmips/patches-2.6.33/020-genirq_fix.patch | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 target/linux/ifxmips/patches-2.6.33/020-genirq_fix.patch (limited to 'target/linux/ifxmips/patches-2.6.33/020-genirq_fix.patch') diff --git a/target/linux/ifxmips/patches-2.6.33/020-genirq_fix.patch b/target/linux/ifxmips/patches-2.6.33/020-genirq_fix.patch new file mode 100644 index 0000000000..852729f092 --- /dev/null +++ b/target/linux/ifxmips/patches-2.6.33/020-genirq_fix.patch @@ -0,0 +1,14 @@ +Index: linux-2.6.33.2/kernel/irq/chip.c +=================================================================== +--- linux-2.6.33.2.orig/kernel/irq/chip.c 2010-04-02 01:02:33.000000000 +0200 ++++ linux-2.6.33.2/kernel/irq/chip.c 2010-04-02 23:37:40.000000000 +0200 +@@ -650,6 +650,9 @@ + + kstat_incr_irqs_this_cpu(irq, desc); + ++ if (unlikely(!desc->action || (desc->status & IRQ_DISABLED))) ++ return; ++ + if (desc->chip->ack) + desc->chip->ack(irq); + -- cgit v1.2.3