diff options
| -rw-r--r-- | drivers/block/nbd.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c index 53e4bb754fd9..c0b1611b9665 100644 --- a/drivers/block/nbd.c +++ b/drivers/block/nbd.c @@ -1934,11 +1934,11 @@ static int nbd_genl_connect(struct sk_buff *skb, struct genl_info *info) return -EINVAL; } } - if (!info->attrs[NBD_ATTR_SOCKETS]) { + if (GENL_REQ_ATTR_CHECK(info, NBD_ATTR_SOCKETS)) { pr_err("must specify at least one socket\n"); return -EINVAL; } - if (!info->attrs[NBD_ATTR_SIZE_BYTES]) { + if (GENL_REQ_ATTR_CHECK(info, NBD_ATTR_SIZE_BYTES)) { pr_err("must specify a size in bytes for the device\n"); return -EINVAL; } @@ -2123,7 +2123,7 @@ static int nbd_genl_disconnect(struct sk_buff *skb, struct genl_info *info) if (!netlink_capable(skb, CAP_SYS_ADMIN)) return -EPERM; - if (!info->attrs[NBD_ATTR_INDEX]) { + if (GENL_REQ_ATTR_CHECK(info, NBD_ATTR_INDEX)) { pr_err("must specify an index to disconnect\n"); return -EINVAL; } @@ -2161,7 +2161,7 @@ static int nbd_genl_reconfigure(struct sk_buff *skb, struct genl_info *info) if (!netlink_capable(skb, CAP_SYS_ADMIN)) return -EPERM; - if (!info->attrs[NBD_ATTR_INDEX]) { + if (GENL_REQ_ATTR_CHECK(info, NBD_ATTR_INDEX)) { pr_err("must specify a device to reconfigure\n"); return -EINVAL; } |