renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-23 12:43:55 +08:00
Code

ARM: exec: remove redundant set_fs(USER_DS)

Browse Source 
The address limit is already set in flush_old_exec() so this
set_fs(USER_DS) is redundant.

Signed-off-by: Mathias Krause <minipli@googlemail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Mathias Krause 2012-03-05 15:05:34 -08:00 committed by Russell King
parent b21d55e98a
commit e88443cdfc
1 changed files with 0 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm/include/asm/processor.h
View File

@ -55,7 +55,6 @@ struct thread_struct {
#define start_thread(regs,pc,sp) \ #define start_thread(regs,pc,sp) \
({ \ ({ \
unsigned long *stack = (unsigned long *)sp; \ unsigned long *stack = (unsigned long *)sp; \
set_fs(USER_DS); \
memset(regs->uregs, 0, sizeof(regs->uregs)); \ memset(regs->uregs, 0, sizeof(regs->uregs)); \
if (current->personality & ADDR_LIMIT_32BIT) \ if (current->personality & ADDR_LIMIT_32BIT) \
regs->ARM_cpsr = USR_MODE; \ regs->ARM_cpsr = USR_MODE; \