Messages in this thread Patch in this message | | | Date | Wed, 4 Mar 2015 14:56:27 -0800 | From | tip-bot for Denys Vlasenko <> | Subject | [tip:x86/asm] x86/asm/entry/64/compat: Use more readable constant |
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Commit-ID: b3ab90b333e94659e7c351843ab41ec0004f73e8 Gitweb: http://git.kernel.org/tip/b3ab90b333e94659e7c351843ab41ec0004f73e8 Author: Denys Vlasenko <dvlasenk@redhat.com> AuthorDate: Thu, 26 Feb 2015 14:40:37 -0800 Committer: Ingo Molnar <mingo@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-dvlasenk@redhat.com> Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com> Signed-off-by: Andy Lutomirski <luto@amacapital.net> Cc: Alexei Starovoitov <ast@plumgrid.com> Cc: Borislav Petkov <bp@alien8.de> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Kees Cook <keescook@chromium.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Will Drewry <wad@chromium.org> Link: http://lkml.kernel.org/r/d35aeba3059407ac54f472ddcfbea767ff8916ac.1424989793.git.luto@amacapital.net Signed-off-by: Ingo Molnar <mingo@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
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