From: David S. Miller <davem@davemloft.net>
Date: Sat, 10 May 2008 07:31:28 +0000 (-0700)
Subject: sparc32: Don't twiddle PT_DTRACE in exec.
X-Git-Tag: v2.6.25.4~11
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7d33036198e7c7e0c298dc447aa355f18840120b;p=thirdparty%2Fkernel%2Fstable.git

sparc32: Don't twiddle PT_DTRACE in exec.

[ 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>
---

diff --git a/arch/sparc/kernel/process.c b/arch/sparc/kernel/process.c
index 709de5ec373b0..a65aed3e16264 100644
--- a/arch/sparc/kernel/process.c
+++ b/arch/sparc/kernel/process.c
@@ -640,11 +640,6 @@ asmlinkage int sparc_execve(struct pt_regs *regs)
 			  (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;
 }