Convert obvious places to deactivate_locked_super()

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

1 files changed, 5 insertions, 10 deletions

diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index 1679a164c8c9..d2d67781c579 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -2111,8 +2111,7 @@ out_err_nosb:
 error_splat_root:
         dput(mntroot);
 error_splat_super:
-        up_write(&s->s_umount);
-        deactivate_super(s);
+        deactivate_locked_super(s);
         goto out;
 }
 
@@ -2208,8 +2207,7 @@ out_err_noserver:
         return error;
 
 error_splat_super:
-        up_write(&s->s_umount);
-        deactivate_super(s);
+        deactivate_locked_super(s);
         dprintk("<-- nfs_xdev_get_sb() = %d [splat]\n", error);
         return error;
 }
@@ -2469,8 +2467,7 @@ out_free:
 error_splat_root:
         dput(mntroot);
 error_splat_super:
-        up_write(&s->s_umount);
-        deactivate_super(s);
+        deactivate_locked_super(s);
         goto out;
 }
 
@@ -2564,8 +2561,7 @@ out_err_noserver:
         return error;
 
 error_splat_super:
-        up_write(&s->s_umount);
-        deactivate_super(s);
+        deactivate_locked_super(s);
         dprintk("<-- nfs4_xdev_get_sb() = %d [splat]\n", error);
         return error;
 }
@@ -2649,8 +2645,7 @@ out_err_noserver:
         return error;
 
 error_splat_super:
-        up_write(&s->s_umount);
-        deactivate_super(s);
+        deactivate_locked_super(s);
         dprintk("<-- nfs4_referral_get_sb() = %d [splat]\n", error);
         return error;
 }