1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index 60cc54368b66..f75bda16a1fc 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -537,6 +537,7 @@ static int nbd_ioctl(struct inode *inode, struct file *file,
         switch (cmd) {
         case NBD_DISCONNECT:
                 printk(KERN_INFO "%s: NBD_DISCONNECT\n", lo->disk->disk_name);
+                blk_rq_init(NULL, &sreq);
                 sreq.cmd_type = REQ_TYPE_SPECIAL;
                 nbd_cmd(&sreq) = NBD_CMD_DISC;
                 /*