drbd: Eliminated drbd_free_resoruces() it is superseeded by conn_free_crypto()

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

1 files changed, 12 insertions, 23 deletions

diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
index bfea92297f6a..b9c103f16ae7 100644
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -2057,7 +2057,9 @@ void drbd_mdev_cleanup(struct drbd_conf *mdev)
                 drbd_bm_cleanup(mdev);
         }
 
-        drbd_free_resources(mdev);
+        drbd_free_bc(mdev->ldev);
+        mdev->ldev = NULL;
+
         clear_bit(AL_SUSPENDED, &mdev->flags);
 
         D_ASSERT(list_empty(&mdev->active_ee));
@@ -2252,7 +2254,8 @@ void drbd_delete_device(struct drbd_conf *mdev)
         if (mdev->this_bdev)
                 bdput(mdev->this_bdev);
 
-        drbd_free_resources(mdev);
+        drbd_free_bc(mdev->ldev);
+        mdev->ldev = NULL;
 
         drbd_release_all_peer_reqs(mdev);
 
@@ -2387,11 +2390,18 @@ static void drbd_free_socket(struct drbd_socket *socket)
 
 void conn_free_crypto(struct drbd_tconn *tconn)
 {
+        drbd_free_sock(tconn);
+
+        crypto_free_hash(tconn->csums_tfm);
+        crypto_free_hash(tconn->verify_tfm);
         crypto_free_hash(tconn->cram_hmac_tfm);
         crypto_free_hash(tconn->integrity_w_tfm);
         crypto_free_hash(tconn->integrity_r_tfm);
         kfree(tconn->int_dig_in);
         kfree(tconn->int_dig_vv);
+
+        tconn->csums_tfm = NULL;
+        tconn->verify_tfm = NULL;
         tconn->cram_hmac_tfm = NULL;
         tconn->integrity_w_tfm = NULL;
         tconn->integrity_r_tfm = NULL;
@@ -2700,27 +2710,6 @@ void drbd_free_sock(struct drbd_tconn *tconn)
         }
 }
 
-
-void drbd_free_resources(struct drbd_conf *mdev)
-{
-        crypto_free_hash(mdev->tconn->csums_tfm);
-        mdev->tconn->csums_tfm = NULL;
-        crypto_free_hash(mdev->tconn->verify_tfm);
-        mdev->tconn->verify_tfm = NULL;
-        crypto_free_hash(mdev->tconn->cram_hmac_tfm);
-        mdev->tconn->cram_hmac_tfm = NULL;
-        crypto_free_hash(mdev->tconn->integrity_w_tfm);
-        mdev->tconn->integrity_w_tfm = NULL;
-        crypto_free_hash(mdev->tconn->integrity_r_tfm);
-        mdev->tconn->integrity_r_tfm = NULL;
-
-        drbd_free_sock(mdev->tconn);
-
-        __no_warn(local,
-                  drbd_free_bc(mdev->ldev);
-                  mdev->ldev = NULL;);
-}
-
 /* meta data management */
 
 struct meta_data_on_disk {