um, exec: remove redundant set_fs(USER_DS) · c0ce5b6734 - Gogs

um, 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>
Cc: Richard Weinberger <richard@nod.at>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Mathias Krause 14 years ago

parent

7213de044e

commit

c0ce5b6734

1 changed files with 0 additions and 1 deletions

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arch/um/kernel/exec.c
							 
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				@@ -38,7 +38,6 @@ void flush_thread(void)
			
				 void start_thread(struct pt_regs *regs, unsigned long eip, unsigned long esp)
			
				 {
			
				-	set_fs(USER_DS);
			
				 	PT_REGS_IP(regs) = eip;
			
				 	PT_REGS_SP(regs) = esp;
			
				 }