Messages in this thread Patch in this message |  | | Date | Fri, 8 Sep 2006 14:16:26 +0200 | From | Heiko Carstens <> | Subject | [patch -mm] s390: fix save_stack_trace |
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From: Heiko Carstens <heiko.carstens@de.ibm.com>
x86_64-mm-stacktrace-cleanup.patch reverses the logic in s390's save_stack_trace incorrectly. Fix this.
Cc: Andi Kleen <ak@suse.de> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> From: Heiko Carstens <heiko.carstens@de.ibm.com> ---
arch/s390/kernel/stacktrace.c | 5 ++--- 1 files changed, 2 insertions(+), 3 deletions(-)
Index: linux-2.6.17/arch/s390/kernel/stacktrace.c =================================================================== --- linux-2.6.17.orig/arch/s390/kernel/stacktrace.c 2006-09-08 13:44:44.000000000 +0200 +++ linux-2.6.17/arch/s390/kernel/stacktrace.c 2006-09-08 14:00:36.000000000 +0200 @@ -70,12 +70,12 @@ sp = save_context_stack(trace, &trace->skip, sp, S390_lowcore.panic_stack - PAGE_SIZE, S390_lowcore.panic_stack); - if ((sp != orig_sp) && trace->all_contexts) + if ((sp != orig_sp) && !trace->all_contexts) return; sp = save_context_stack(trace, &trace->skip, sp, S390_lowcore.async_stack - ASYNC_SIZE, S390_lowcore.async_stack); - if ((sp != orig_sp) && trace->all_contexts) + if ((sp != orig_sp) && !trace->all_contexts) return; if (task) save_context_stack(trace, &trace->skip, sp, @@ -85,5 +85,4 @@ save_context_stack(trace, &trace->skip, sp, S390_lowcore.thread_info, S390_lowcore.thread_info + THREAD_SIZE); - return; } - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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