use less confusing names for iov_iter direction initializers

[linux-block.git] / drivers / block / drbd / drbd_main.c

diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
index f3e4db16fd07bb6044b0b211203fafb18d1327ee..0aa1dde07a98dfc8df87236c66aa86da4e7ab440 100644 (file)
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -1816,7 +1816,7 @@ int drbd_send(struct drbd_connection *connection, struct socket *sock,
 
        /* THINK  if (signal_pending) return ... ? */
 
-       iov_iter_kvec(&msg.msg_iter, WRITE, &iov, 1, size);
+       iov_iter_kvec(&msg.msg_iter, ITER_SOURCE, &iov, 1, size);
 
        if (sock == connection->data.socket) {
                rcu_read_lock();
@@ -2672,7 +2672,7 @@ static int init_submitter(struct drbd_device *device)
 enum drbd_ret_code drbd_create_device(struct drbd_config_context *adm_ctx, unsigned int minor)
 {
        struct drbd_resource *resource = adm_ctx->resource;
-       struct drbd_connection *connection;
+       struct drbd_connection *connection, *n;
        struct drbd_device *device;
        struct drbd_peer_device *peer_device, *tmp_peer_device;
        struct gendisk *disk;
@@ -2789,7 +2789,7 @@ enum drbd_ret_code drbd_create_device(struct drbd_config_context *adm_ctx, unsig
        return NO_ERROR;
 
 out_idr_remove_from_resource:
-       for_each_connection(connection, resource) {
+       for_each_connection_safe(connection, n, resource) {
                peer_device = idr_remove(&connection->peer_devices, vnr);
                if (peer_device)
                        kref_put(&connection->kref, drbd_destroy_connection);