lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

sh, exec: remove redundant set_fs(USER_DS)

Browse Source 
The address limit is already set in flush_old_exec() so those calls to
set_fs(USER_DS) are redundant.

Signed-off-by: Mathias Krause <minipli@googlemail.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Mathias Krause
2011-06-10 13:10:48 +00:00
committed by Paul Mundt
parent 9aa7719e0c
commit 201fbceb25
2 changed files with 0 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
arch/sh/kernel/process_32.c
View File

@@ -102,8 +102,6 @@ EXPORT_SYMBOL(kernel_thread);
void start_thread(struct pt_regs *regs, unsigned long new_pc,
unsigned long new_sp)
{
set_fs(USER_DS);
regs->pr = 0;
regs->sr = SR_FD;
regs->pc = new_pc;