[tip:x86/debug] x86-64: Adjust frame type at paranoid_exit:

From: tip-bot for Jan Beulich
Date: Fri Sep 03 2010 - 03:12:14 EST


Commit-ID: 1f130a783a796f147b080c594488b566c86007d0
Gitweb: http://git.kernel.org/tip/1f130a783a796f147b080c594488b566c86007d0
Author: Jan Beulich <JBeulich@xxxxxxxxxx>
AuthorDate: Thu, 2 Sep 2010 13:54:32 +0100
Committer: Ingo Molnar <mingo@xxxxxxx>
CommitDate: Fri, 3 Sep 2010 08:14:10 +0200

x86-64: Adjust frame type at paranoid_exit:

As this isn't an exception or interrupt entry point, it doesn't
have any of the hardware provide frame layouts active.

Signed-off-by: Jan Beulich <jbeulich@xxxxxxxxxx>
Acked-by: Alexander van Heukelum <heukelum@xxxxxxxxxxx>
LKML-Reference: <4C7FBAA80200007800013F67@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Ingo Molnar <mingo@xxxxxxx>
---
arch/x86/kernel/entry_64.S | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/kernel/entry_64.S b/arch/x86/kernel/entry_64.S
index 16aeff0..64dfe30 100644
--- a/arch/x86/kernel/entry_64.S
+++ b/arch/x86/kernel/entry_64.S
@@ -1367,7 +1367,7 @@ paranoidzeroentry machine_check *machine_check_vector(%rip)

/* ebx: no swapgs flag */
ENTRY(paranoid_exit)
- INTR_FRAME
+ DEFAULT_FRAME
DISABLE_INTERRUPTS(CLBR_NONE)
TRACE_IRQS_OFF
testl %ebx,%ebx /* swapgs needed? */
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/