afs: Fix missing/incorrect unlocking of RCU read lock

[linux-2.6-block.git] / fs / afs / proc.c

diff --git a/fs/afs/proc.c b/fs/afs/proc.c
index 3bd02571f30debca6159756b5abe30e3dd905583..15eab053af6dc05931363c619cd32cf041093a3f 100644 (file)
--- a/fs/afs/proc.c
+++ b/fs/afs/proc.c
@@ -166,7 +166,7 @@ static int afs_proc_addr_prefs_show(struct seq_file *m, void *v)
 
        if (!preflist) {
                seq_puts(m, "NO PREFS\n");
-               return 0;
+               goto out;
        }
 
        seq_printf(m, "PROT SUBNET                                      PRIOR (v=%u n=%u/%u/%u)\n",
@@ -191,7 +191,8 @@ static int afs_proc_addr_prefs_show(struct seq_file *m, void *v)
                }
        }
 
-       rcu_read_lock();
+out:
+       rcu_read_unlock();
        return 0;
 }