block: Typo fix in copy_on_readv()

Signed-off-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

diff --git a/block/io.c b/block/io.c
index 4378ae4c7d7fd0df9e348506ca44d8416ec27ee5..d633b0f8512c8aaccd84727bdd96ea7702d0ae1b 100644 (file)
--- a/block/io.c
+++ b/block/io.c
@@ -954,7 +954,7 @@ static int coroutine_fn bdrv_co_do_copy_on_readv(BdrvChild *child,
     /* FIXME We cannot require callers to have write permissions when all they
      * are doing is a read request. If we did things right, write permissions
      * would be obtained anyway, but internally by the copy-on-read code. As
-     * long as it is implemented here rather than in a separat filter driver,
+     * long as it is implemented here rather than in a separate filter driver,
      * the copy-on-read code doesn't have its own BdrvChild, however, for which
      * it could request permissions. Therefore we have to bypass the permission
      * system for the moment. */