nbd: Fix trace message for disconnect

NBD_CMD_DISC is a disconnect request, not a data discard request.

Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20170811015749.20365-1-eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>

diff --git a/nbd/common.c b/nbd/common.c
index a2f28f2eec980e32c2e768ff32f476a64b243b25..e288d1b97207c428b573ee1f879d29cfa286ecf4 100644 (file)
--- a/nbd/common.c
+++ b/nbd/common.c
@@ -182,7 +182,7 @@ const char *nbd_cmd_lookup(uint16_t cmd)
     case NBD_CMD_WRITE:
         return "write";
     case NBD_CMD_DISC:
-        return "discard";
+        return "disconnect";
     case NBD_CMD_FLUSH:
         return "flush";
     case NBD_CMD_TRIM: