X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;ds=inline;f=arch%2Fsparc64%2Fkernel%2Fsys_sparc32.c;h=28014dc7419453515d551b9119b90749899b4556;hb=352771d8dfacc828fdee58d5def490d5fb480c83;hp=b81f15521e86bb428a52419c981a8e4556038a79;hpb=8acd6bd4f7d04a05c364bea1883ca3876efde353;p=linux-2.6.git

diff --git a/arch/sparc64/kernel/sys_sparc32.c b/arch/sparc64/kernel/sys_sparc32.c
index b81f15521..28014dc74 100644
--- a/arch/sparc64/kernel/sys_sparc32.c
+++ b/arch/sparc64/kernel/sys_sparc32.c
@@ -1274,7 +1274,9 @@ asmlinkage long sparc32_execve(struct pt_regs *regs)
 		current_thread_info()->xfsr[0] = 0;
 		current_thread_info()->fpsaved[0] = 0;
 		regs->tstate &= ~TSTATE_PEF;
+		task_lock(current);
 		current->ptrace &= ~PT_DTRACE;
+		task_unlock(current);
 	}
 out:
 	return error;