[tip:x86/asm] x86/entry/64_compat: Make labels local

2015-12-14 Thread tip-bot for Borislav Petkov 
Commit-ID:  f74acf0e4326bfaa2c0be1e82f23801fe347cd9c
Gitweb: http://git.kernel.org/tip/f74acf0e4326bfaa2c0be1e82f23801fe347cd9c
Author: Borislav Petkov 
AuthorDate: Sat, 12 Dec 2015 11:27:57 +0100
Committer:  Ingo Molnar 
CommitDate: Mon, 14 Dec 2015 09:28:48 +0100

x86/entry/64_compat: Make labels local

... so that they don't appear as symbols in the final ELF.

Signed-off-by: Borislav Petkov 
Cc: Andy Lutomirski 
Cc: Borislav Petkov 
Cc: Brian Gerst 
Cc: Denys Vlasenko 
Cc: H. Peter Anvin 
Cc: Linus Torvalds 
Cc: Peter Zijlstra 
Cc: Thomas Gleixner 
Link: http://lkml.kernel.org/r/1449916077-6506-1-git-send-email...@alien8.de
Signed-off-by: Ingo Molnar 
---
 arch/x86/entry/entry_64_compat.S | 10 +-
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/x86/entry/entry_64_compat.S b/arch/x86/entry/entry_64_compat.S
index bbcb285..8d802a1 100644
--- a/arch/x86/entry/entry_64_compat.S
+++ b/arch/x86/entry/entry_64_compat.S
@@ -96,15 +96,15 @@ ENTRY(entry_SYSENTER_compat)
 * This needs to happen before enabling interrupts so that
 * we don't get preempted with NT set.
 *
-* NB.: sysenter_fix_flags is a label with the code under it moved
+* NB.: .Lsysenter_fix_flags is a label with the code under it moved
 * out-of-line as an optimization: NT is unlikely to be set in the
 * majority of the cases and instead of polluting the I$ unnecessarily,
 * we're keeping that code behind a branch which will predict as
 * not-taken and therefore its instructions won't be fetched.
 */
testl   $X86_EFLAGS_NT, EFLAGS(%rsp)
-   jnz sysenter_fix_flags
-sysenter_flags_fixed:
+   jnz .Lsysenter_fix_flags
+.Lsysenter_flags_fixed:
 
/*
 * User mode is traced as though IRQs are on, and SYSENTER
@@ -119,10 +119,10 @@ sysenter_flags_fixed:
"jmp .Lsyscall_32_done", X86_FEATURE_XENPV
jmp sysret32_from_system_call
 
-sysenter_fix_flags:
+.Lsysenter_fix_flags:
pushq   $X86_EFLAGS_FIXED
popfq
-   jmp sysenter_flags_fixed
+   jmp .Lsysenter_flags_fixed
 ENDPROC(entry_SYSENTER_compat)
 
 /*
--
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[tip:x86/asm] x86/entry/64_compat: Make labels local

2015-12-14 Thread tip-bot for Borislav Petkov 
Commit-ID:  f74acf0e4326bfaa2c0be1e82f23801fe347cd9c
Gitweb: http://git.kernel.org/tip/f74acf0e4326bfaa2c0be1e82f23801fe347cd9c
Author: Borislav Petkov 
AuthorDate: Sat, 12 Dec 2015 11:27:57 +0100
Committer:  Ingo Molnar 
CommitDate: Mon, 14 Dec 2015 09:28:48 +0100

x86/entry/64_compat: Make labels local

... so that they don't appear as symbols in the final ELF.

Signed-off-by: Borislav Petkov 
Cc: Andy Lutomirski 
Cc: Borislav Petkov 
Cc: Brian Gerst 
Cc: Denys Vlasenko 
Cc: H. Peter Anvin 
Cc: Linus Torvalds 
Cc: Peter Zijlstra 
Cc: Thomas Gleixner 
Link: http://lkml.kernel.org/r/1449916077-6506-1-git-send-email...@alien8.de
Signed-off-by: Ingo Molnar 
---
 arch/x86/entry/entry_64_compat.S | 10 +-
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/x86/entry/entry_64_compat.S b/arch/x86/entry/entry_64_compat.S
index bbcb285..8d802a1 100644
--- a/arch/x86/entry/entry_64_compat.S
+++ b/arch/x86/entry/entry_64_compat.S
@@ -96,15 +96,15 @@ ENTRY(entry_SYSENTER_compat)
 * This needs to happen before enabling interrupts so that
 * we don't get preempted with NT set.
 *
-* NB.: sysenter_fix_flags is a label with the code under it moved
+* NB.: .Lsysenter_fix_flags is a label with the code under it moved
 * out-of-line as an optimization: NT is unlikely to be set in the
 * majority of the cases and instead of polluting the I$ unnecessarily,
 * we're keeping that code behind a branch which will predict as
 * not-taken and therefore its instructions won't be fetched.
 */
testl   $X86_EFLAGS_NT, EFLAGS(%rsp)
-   jnz sysenter_fix_flags
-sysenter_flags_fixed:
+   jnz .Lsysenter_fix_flags
+.Lsysenter_flags_fixed:
 
/*
 * User mode is traced as though IRQs are on, and SYSENTER
@@ -119,10 +119,10 @@ sysenter_flags_fixed:
"jmp .Lsyscall_32_done", X86_FEATURE_XENPV
jmp sysret32_from_system_call
 
-sysenter_fix_flags:
+.Lsysenter_fix_flags:
pushq   $X86_EFLAGS_FIXED
popfq
-   jmp sysenter_flags_fixed
+   jmp .Lsysenter_flags_fixed
 ENDPROC(entry_SYSENTER_compat)
 
 /*
--
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