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

[Oleg Nesterov]

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@xxxxxxxxxx>
---

 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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