Commit-ID:  b3ab90b333e94659e7c351843ab41ec0004f73e8
Gitweb:     http://git.kernel.org/tip/b3ab90b333e94659e7c351843ab41ec0004f73e8
Author:     Denys Vlasenko <dvlas...@redhat.com>
AuthorDate: Thu, 26 Feb 2015 14:40:37 -0800
Committer:  Ingo Molnar <mi...@kernel.org>
CommitDate: Wed, 4 Mar 2015 22:50:52 +0100

x86/asm/entry/64/compat: Use more readable constant

The last instance of "mysterious" SS+8 constant is replaced by
SIZEOF_PTREGS.

Message-Id: <1424822419-10267-1-git-send-email-dvlas...@redhat.com>
Signed-off-by: Denys Vlasenko <dvlas...@redhat.com>
Signed-off-by: Andy Lutomirski <l...@amacapital.net>
Cc: Alexei Starovoitov <a...@plumgrid.com>
Cc: Borislav Petkov <b...@alien8.de>
Cc: Frederic Weisbecker <fweis...@gmail.com>
Cc: H. Peter Anvin <h...@zytor.com>
Cc: Kees Cook <keesc...@chromium.org>
Cc: Linus Torvalds <torva...@linux-foundation.org>
Cc: Oleg Nesterov <o...@redhat.com>
Cc: Steven Rostedt <rost...@goodmis.org>
Cc: Will Drewry <w...@chromium.org>
Link: 
http://lkml.kernel.org/r/d35aeba3059407ac54f472ddcfbea767ff8916ac.1424989793.git.l...@amacapital.net
Signed-off-by: Ingo Molnar <mi...@kernel.org>
---
 arch/x86/ia32/ia32entry.S | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/ia32/ia32entry.S b/arch/x86/ia32/ia32entry.S
index 6dcd372..ed97463 100644
--- a/arch/x86/ia32/ia32entry.S
+++ b/arch/x86/ia32/ia32entry.S
@@ -536,7 +536,7 @@ ia32_ptregs_common:
        CFI_ENDPROC
        CFI_STARTPROC32 simple
        CFI_SIGNAL_FRAME
-       CFI_DEF_CFA     rsp,SS+8
+       CFI_DEF_CFA     rsp,SIZEOF_PTREGS
        CFI_REL_OFFSET  rax,RAX
        CFI_REL_OFFSET  rcx,RCX
        CFI_REL_OFFSET  rdx,RDX
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Reply via email to