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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/patches-4.4
parentb02636fcb4b16d437442f817a60a30e9b7ce4ed2 (diff)
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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/patches-4.4')
-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 f611ddc2ed..c7c9c35bd7 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