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Message-ID: <1311588187-20079-3-git-send-email-ian.campbell@citrix.com>
Date:	Mon, 25 Jul 2011 11:03:07 +0100
From:	Ian Campbell <ian.campbell@...rix.com>
To:	linux-kernel@...r.kernel.org
CC:	Pekka Enberg <penberg@...nel.org>,
	Cyrill Gorcunov <gorcunov@...il.com>,
	"H. Peter Anvin" <hpa@...or.com>, Andi Kleen <ak@...ux.intel.com>,
	Ian Campbell <ian.campbell@...rix.com>, x86@...nel.org
Subject: [PATCH 3/3] x86: ret_from_fork: use symbolic contants for bits in EFLAGS

Signed-off-by: Ian Campbell <ian.campbell@...rix.com>
Reviewed-by: Pekka Enberg <penberg@...nel.org>
Acked-by: Cyrill Gorcunov <gorcunov@...il.com>
Cc: x86@...nel.org
---
 arch/x86/kernel/entry_32.S |    2 +-
 arch/x86/kernel/entry_64.S |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kernel/entry_32.S b/arch/x86/kernel/entry_32.S
index 5c1a9197..f032530 100644
--- a/arch/x86/kernel/entry_32.S
+++ b/arch/x86/kernel/entry_32.S
@@ -303,7 +303,7 @@ ENTRY(ret_from_fork)
 	call schedule_tail
 	GET_THREAD_INFO(%ebp)
 	popl_cfi %eax
-	pushl_cfi $0x0202		# Reset kernel eflags
+	pushl_cfi $(X86_EFLAGS_IF|0x2)	# Reset kernel eflags
 	popfl_cfi
 	jmp syscall_exit
 	CFI_ENDPROC
diff --git a/arch/x86/kernel/entry_64.S b/arch/x86/kernel/entry_64.S
index 9c28bd5..4c76abf 100644
--- a/arch/x86/kernel/entry_64.S
+++ b/arch/x86/kernel/entry_64.S
@@ -399,7 +399,7 @@ ENTRY(ret_from_fork)
 
 	call schedule_tail			# rdi: 'prev' task parameter
 
-	pushq_cfi $0x0202
+	pushq_cfi $(X86_EFLAGS_IF|0x2)
 	popfq_cfi				# reset kernel eflags
 
 	GET_THREAD_INFO(%rcx)
-- 
1.7.2.5

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