2.6.25-stable review patch.  If anyone has any objections, please let us
know.

------------------
From: David S. Miller <davem@davemloft.net>
[ Upstream commit: c07c6053c41f736711ed856aa377007078c7c396 ]

That bit isn't used on this platform.

Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
 arch/sparc/kernel/process.c |    5 -----
 1 file changed, 5 deletions(-)
--- a/arch/sparc/kernel/process.c
+++ b/arch/sparc/kernel/process.c
@@ -640,11 +640,6 @@ asmlinkage int sparc_execve(struct pt_re
 			  (char __user * __user *)regs->u_regs[base + UREG_I2],
 			  regs);
 	putname(filename);
-	if (error == 0) {
-		task_lock(current);
-		current->ptrace &= ~PT_DTRACE;
-		task_unlock(current);
-	}
 out:
 	return error;
 }
-- 
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原文链接: http://lkml.org/lkml/2008/5/13/399
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