diff options
Diffstat (limited to 'fs/nfs/blocklayout')
| -rw-r--r-- | fs/nfs/blocklayout/dev.c | 3 | ||||
| -rw-r--r-- | fs/nfs/blocklayout/rpc_pipefs.c | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/fs/nfs/blocklayout/dev.c b/fs/nfs/blocklayout/dev.c index f318a05a80..c97ebc42ec 100644 --- a/fs/nfs/blocklayout/dev.c +++ b/fs/nfs/blocklayout/dev.c @@ -351,6 +351,9 @@ bl_parse_scsi(struct nfs_server *server, struct pnfs_block_dev *d, d->map = bl_map_simple; d->pr_key = v->scsi.pr_key; + if (d->len == 0) + return -ENODEV; + pr_info("pNFS: using block device %s (reservation key 0x%llx)\n", d->bdev_handle->bdev->bd_disk->disk_name, d->pr_key); diff --git a/fs/nfs/blocklayout/rpc_pipefs.c b/fs/nfs/blocklayout/rpc_pipefs.c index 6c977288cc..d8d50a88de 100644 --- a/fs/nfs/blocklayout/rpc_pipefs.c +++ b/fs/nfs/blocklayout/rpc_pipefs.c @@ -75,7 +75,7 @@ bl_resolve_deviceid(struct nfs_server *server, struct pnfs_block_volume *b, msg->len = sizeof(*bl_msg) + b->simple.len; msg->data = kzalloc(msg->len, gfp_mask); if (!msg->data) - goto out_free_data; + goto out_unlock; bl_msg = msg->data; bl_msg->type = BL_DEVICE_MOUNT; |