summaryrefslogtreecommitdiff
path: root/target/linux/brcm63xx
diff options
context:
space:
mode:
authorFelix Fietkau <nbd@nbd.name>2017-01-11 10:57:49 +0100
committerFelix Fietkau <nbd@nbd.name>2017-01-15 18:25:54 +0100
commit1708644f1915eb7587a904d81da0ef0b559d1567 (patch)
tree15fd746c87d428ef513ee95fc69ded44fbf7e2ea /target/linux/brcm63xx
parentb02636fcb4b16d437442f817a60a30e9b7ce4ed2 (diff)
downloadmtk-20170518-1708644f1915eb7587a904d81da0ef0b559d1567.zip
mtk-20170518-1708644f1915eb7587a904d81da0ef0b559d1567.tar.gz
mtk-20170518-1708644f1915eb7587a904d81da0ef0b559d1567.tar.bz2
kernel: backport MIPS changes introducing a separate IRQ stack
Prevents crashes when IRQs arrive when the current kernel stack context already contains deeply nested function calls, e.g. when stacking lots of network devices on top of each other Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'target/linux/brcm63xx')
-rw-r--r--target/linux/brcm63xx/patches-4.4/322-MIPS-BCM63XX-switch-to-IRQ_DOMAIN.patch2
1 files changed, 1 insertions, 1 deletions
diff --git a/target/linux/brcm63xx/patches-4.4/322-MIPS-BCM63XX-switch-to-IRQ_DOMAIN.patch b/target/linux/brcm63xx/patches-4.4/322-MIPS-BCM63XX-switch-to-IRQ_DOMAIN.patch
index f611ddc..c7c9c35 100644
--- a/target/linux/brcm63xx/patches-4.4/322-MIPS-BCM63XX-switch-to-IRQ_DOMAIN.patch
+++ b/target/linux/brcm63xx/patches-4.4/322-MIPS-BCM63XX-switch-to-IRQ_DOMAIN.patch
@@ -14,7 +14,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
-@@ -206,6 +206,9 @@ config BCM63XX
+@@ -207,6 +207,9 @@ config BCM63XX
select SYNC_R4K
select DMA_NONCOHERENT
select IRQ_MIPS_CPU