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| author | Mathias Krause <minipli@googlemail.com> | 2012-03-06 00:05:34 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-03-24 10:38:55 +0100 |
| commit | e88443cdfc61af5cd22d6aeb245ee94833c473bc (patch) | |
| tree | f1edaec90fab3da774e3f156053a59ac2bfdcd8e | |
| parent | ARM: 7332/1: extract out code patch function from kprobes (diff) | |
| download | linux-e88443cdfc61af5cd22d6aeb245ee94833c473bc.tar.xz linux-e88443cdfc61af5cd22d6aeb245ee94833c473bc.zip | |
ARM: exec: remove redundant set_fs(USER_DS)
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>
| -rw-r--r-- | arch/arm/include/asm/processor.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/arm/include/asm/processor.h b/arch/arm/include/asm/processor.h index ce280b8d613c..d7038fa22343 100644 --- a/arch/arm/include/asm/processor.h +++ b/arch/arm/include/asm/processor.h @@ -55,7 +55,6 @@ struct thread_struct { #define start_thread(regs,pc,sp) \ ({ \ unsigned long *stack = (unsigned long *)sp; \ - set_fs(USER_DS); \ memset(regs->uregs, 0, sizeof(regs->uregs)); \ if (current->personality & ADDR_LIMIT_32BIT) \ regs->ARM_cpsr = USR_MODE; \ |