mount.ceph: add comment explaining why we need to modprobe

Signed-off-by: Jeff Layton <jlayton@redhat.com>

diff --git a/src/mount/mount.ceph.c b/src/mount/mount.ceph.c
index 73120eb06f529641bce5f763f2f7f22828f80e60..a7c52a439e8e28a676ff69f4aed256c7db75b71d 100644 (file)
--- a/src/mount/mount.ceph.c
+++ b/src/mount/mount.ceph.c
@@ -348,6 +348,7 @@ int main(int argc, char *argv[])
                exit(1);
        }
 
+       /* Ensure the ceph key_type is available */
        modprobe();
 
        popts = parse_options(opts, &flags);