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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/ath25
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/ath25')
-rw-r--r--target/linux/ath25/patches-4.4/107-ar5312_gpio.patch2
1 files changed, 1 insertions, 1 deletions
diff --git a/target/linux/ath25/patches-4.4/107-ar5312_gpio.patch b/target/linux/ath25/patches-4.4/107-ar5312_gpio.patch
index 3627cee..e6196c8 100644
--- a/target/linux/ath25/patches-4.4/107-ar5312_gpio.patch
+++ b/target/linux/ath25/patches-4.4/107-ar5312_gpio.patch
@@ -202,7 +202,7 @@
+subsys_initcall(ar5312_gpio_init);
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
-@@ -117,6 +117,7 @@ config ATH25
+@@ -118,6 +118,7 @@ config ATH25
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_HAS_EARLY_PRINTK