These low level handlers cannot be threaded. Mark them NO_THREAD
Reported-by: leroy christophe <christophe.le...@c-s.fr>
Tested-by: leroy christophe <christophe.le...@c-s.fr>
Signed-off-by: Thomas Gleixner <t...@linutronix.de>
---
arch/powerpc/platforms/8xx/m8xx_setup.c | 1 +
arch/powerpc/sysdev/cpm1.c | 1 +
2 files changed, 2 insertions(+)
Index: linux-stable/arch/powerpc/platforms/8xx/m8xx_setup.c
===================================================================
--- linux-stable.orig/arch/powerpc/platforms/8xx/m8xx_setup.c
+++ linux-stable/arch/powerpc/platforms/8xx/m8xx_setup.c
@@ -43,6 +43,7 @@ static irqreturn_t timebase_interrupt(in
static struct irqaction tbint_irqaction = {
.handler = timebase_interrupt,
+ .flags = IRQF_NO_THREAD,
.name = "tbint",
};
Index: linux-stable/arch/powerpc/sysdev/cpm1.c
===================================================================
--- linux-stable.orig/arch/powerpc/sysdev/cpm1.c
+++ linux-stable/arch/powerpc/sysdev/cpm1.c
@@ -120,6 +120,7 @@ static irqreturn_t cpm_error_interrupt(i
static struct irqaction cpm_error_irqaction = {
.handler = cpm_error_interrupt,
+ .flags = IRQF_NO_THREAD,
.name = "error",
};
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