[PATCH] powerpc/tm: Print 64-bits MSR
Breno Leitao
leitao at debian.org
Tue Aug 7 10:32:44 AEST 2018
On a kernel TM Bad thing program exception, the MSR is not being properly
displayed, since it dumps a 32-bits value. MSR is a 64 bits register for
all platforms that have HTM enabled.
This patch dumps the MSR value as 64-bits instead of 32 bits.
Signed-off-by: Breno Leitao <leitao at debian.org>
---
arch/powerpc/kernel/traps.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c
index 0e17dcb48720..cd561fd89532 100644
--- a/arch/powerpc/kernel/traps.c
+++ b/arch/powerpc/kernel/traps.c
@@ -1402,7 +1402,7 @@ void program_check_exception(struct pt_regs *regs)
goto bail;
} else {
printk(KERN_EMERG "Unexpected TM Bad Thing exception "
- "at %lx (msr 0x%x)\n", regs->nip, reason);
+ "at %lx (msr 0x%lx)\n", regs->nip, regs->msr);
die("Unrecoverable exception", regs, SIGABRT);
}
}
--
2.16.3
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