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Subject[PATCH 20/24] i386: add TRACE_IRQS_OFF to entry_32.S in 'error_code'
Date
From: Alexander van Heukelum <heukelum@fastmail.fm>

Many exceptions use the same code path via the label 'error_code'
in entry_32.S. At this point interrupts are off, so let's inform
the tracing code of that fact before calling into C.

Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
---
arch/x86/kernel/entry_32.S | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/x86/kernel/entry_32.S b/arch/x86/kernel/entry_32.S
index c5fe01b..49438e5 100644
--- a/arch/x86/kernel/entry_32.S
+++ b/arch/x86/kernel/entry_32.S
@@ -730,6 +730,7 @@ error_code:
movl $(__USER_DS), %ecx
movl %ecx, %ds
movl %ecx, %es
+ TRACE_IRQS_OFF
movl %esp,%eax # pt_regs pointer
call *%edi
jmp ret_from_exception
--
1.5.4.3


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