diff options
| author | Andy Lutomirski <luto@kernel.org> | 2015-10-06 03:47:56 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-10-07 12:34:08 +0300 |
| commit | 0a6d1fa0d2b48fbae444e46e7f37a4832b2f8bdf (patch) | |
| tree | 56ab2ecf8d7a61c3cfbf96534cdef688c6f84a57 /arch/x86/include/asm/elf.h | |
| parent | b611acf4736b5b00c89dcc238f640337832abcb4 (diff) | |
| download | linux-0a6d1fa0d2b48fbae444e46e7f37a4832b2f8bdf.tar.xz | |
x86/vdso: Remove runtime 32-bit vDSO selection
32-bit userspace will now always see the same vDSO, which is
exactly what used to be the int80 vDSO. Subsequent patches will
clean it up and make it support SYSENTER and SYSCALL using
alternatives.
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Link: http://lkml.kernel.org/r/e7e6b3526fa442502e6125fe69486aab50813c32.1444091584.git.luto@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/include/asm/elf.h')
| -rw-r--r-- | arch/x86/include/asm/elf.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/include/asm/elf.h b/arch/x86/include/asm/elf.h index 141c561f4664..2ee05c4f5f37 100644 --- a/arch/x86/include/asm/elf.h +++ b/arch/x86/include/asm/elf.h @@ -328,7 +328,7 @@ else \ #define VDSO_ENTRY \ ((unsigned long)current->mm->context.vdso + \ - selected_vdso32->sym___kernel_vsyscall) + vdso_image_32.sym___kernel_vsyscall) struct linux_binprm; |