acct: move mnt_pin() upwards.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 1 insertions, 2 deletions

diff --git a/kernel/acct.c b/kernel/acct.c
index d9ebc96b1126..2d9e04d98998 100644
--- a/kernel/acct.c
+++ b/kernel/acct.c
@@ -206,7 +206,6 @@ static void acct_kill(struct bsd_acct_struct *acct,
                 ns->bacct = new;
                 if (new) {
                         struct vfsmount *m = new->file->f_path.mnt;
-                        mnt_pin(m);
                         spin_lock(&acct_lock);
                         hlist_add_head(&new->s_list, &m->mnt_sb->s_pins);
                         hlist_add_head(&new->m_list, &real_mount(m)->mnt_pins);
@@ -256,6 +255,7 @@ static int acct_on(struct filename *pathname)
         acct->ns = ns;
         mutex_init(&acct->lock);
         mnt = file->f_path.mnt;
+        mnt_pin(mnt);
 
         old = acct_get(ns);
         mutex_lock_nested(&acct->lock, 1);      /* nobody has seen it yet */
@@ -264,7 +264,6 @@ static int acct_on(struct filename *pathname)
         } else {
                 ns->bacct = acct;
                 spin_lock(&acct_lock);
-                mnt_pin(mnt);
                 hlist_add_head(&acct->s_list, &mnt->mnt_sb->s_pins);
                 hlist_add_head(&acct->m_list, &real_mount(mnt)->mnt_pins);
                 spin_unlock(&acct_lock);