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| author | Felix Fietkau <nbd@nbd.name> | 2017-01-11 10:57:49 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2017-01-15 18:25:54 +0100 |
| commit | 1708644f1915eb7587a904d81da0ef0b559d1567 (patch) | |
| tree | 15fd746c87d428ef513ee95fc69ded44fbf7e2ea /target/linux/brcm63xx/patches-4.4 | |
| parent | b02636fcb4b16d437442f817a60a30e9b7ce4ed2 (diff) | |
| download | upstream-1708644f1915eb7587a904d81da0ef0b559d1567.tar.gz upstream-1708644f1915eb7587a904d81da0ef0b559d1567.tar.bz2 upstream-1708644f1915eb7587a904d81da0ef0b559d1567.zip | |
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.patch | 2 |
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 |