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SubjectRe: [PATCH 3/3] x86: ELF_PLAT_INIT() shouldn't worry about TIF_IA32
On 02/16, Oleg Nesterov wrote:
>
> #define ELF_PLAT_INIT(_r, load_addr) \
> -do { \
> - elf_common_init(&current->thread, _r, 0); \
> - clear_thread_flag(TIF_IA32); \
> -} while (0)
> + elf_common_init(&current->thread, _r, 0);
^
unneeded semicolon, sorry...

------------------------------------------------------------------------------
[PATCH 3/3] x86: ELF_PLAT_INIT() shouldn't worry about TIF_IA32

64bit vesrion of ELF_PLAT_INIT() clears TIF_IA32, but at this point it
must be already cleared by SET_PERSONALITY == set_personality_64bit.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
---

arch/x86/include/asm/elf.h | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

--- exec/arch/x86/include/asm/elf.h~3_ELF_PLAT_INIT_IA32 2010-01-31 13:57:24.000000000 +0100
+++ exec/arch/x86/include/asm/elf.h 2010-02-16 15:19:43.000000000 +0100
@@ -170,10 +170,7 @@ static inline void elf_common_init(struc
}

#define ELF_PLAT_INIT(_r, load_addr) \
-do { \
- elf_common_init(&current->thread, _r, 0); \
- clear_thread_flag(TIF_IA32); \
-} while (0)
+ elf_common_init(&current->thread, _r, 0)

#define COMPAT_ELF_PLAT_INIT(regs, load_addr) \
elf_common_init(&current->thread, regs, __USER_DS)


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