[SPARC64]: exec PT_DTRACE

The PT_DTRACE flag is meaningless and obsolete.
Don't touch it.

Signed-off-by: Roland McGrath <roland@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/arch/sparc64/kernel/process.c b/arch/sparc64/kernel/process.c
index e116e38b160ec3cd9a9b8a5aaecfef2ff2d659db..acf8c5250aa9822f633e7367b662ea6f883a4059 100644 (file)
--- a/arch/sparc64/kernel/process.c
+++ b/arch/sparc64/kernel/process.c
@@ -731,9 +731,6 @@ asmlinkage int sparc_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;

diff --git a/arch/sparc64/kernel/sys_sparc32.c b/arch/sparc64/kernel/sys_sparc32.c
index deaba2bd0535fe10a372486a165fad134a5dccd4..2455fa498876f344b0c00db0800bbd1718acead0 100644 (file)
--- a/arch/sparc64/kernel/sys_sparc32.c
+++ b/arch/sparc64/kernel/sys_sparc32.c
@@ -678,9 +678,6 @@ 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;