[PATCH] fix up lockdep trace in fs/exec.c

[pandora-kernel.git] / fs / exec.c

diff --git a/fs/exec.c b/fs/exec.c
index f7aabfe..54135df 100644 (file)
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -751,7 +751,7 @@ no_thread_group:
 
                write_lock_irq(&tasklist_lock);
                spin_lock(&oldsighand->siglock);
-               spin_lock(&newsighand->siglock);
+               spin_lock_nested(&newsighand->siglock, SINGLE_DEPTH_NESTING);
 
                rcu_assign_pointer(current->sighand, newsighand);
                recalc_sigpending();