From 180b106e340562d73efd5667b5e33cfc0363bb6d Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Thu, 18 Aug 2011 06:45:35 +0000 Subject: 2011-08-18 Sebastien Bourdeauducq PR 1868/lm32 * irq.c: Bugfix. --- cpukit/score/cpu/lm32/irq.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'cpukit/score/cpu/lm32/irq.c') diff --git a/cpukit/score/cpu/lm32/irq.c b/cpukit/score/cpu/lm32/irq.c index f28061ff99..91a77f3335 100644 --- a/cpukit/score/cpu/lm32/irq.c +++ b/cpukit/score/cpu/lm32/irq.c @@ -78,8 +78,7 @@ void __ISR_Handler(uint32_t vector, CPU_Interrupt_frame *ifr) if ( _ISR_Nest_level ) return; - if ( _Thread_Dispatch_necessary ) { - + if ( _Thread_Dispatch_necessary && !_Thread_Dispatch_in_critical_section() ) { /* save off our stack frame so the context switcher can get to it */ _exception_stack_frame = ifr; -- cgit v1.2.3