It is overwritten by a new mnt structure, so save it. --- fs/namespace.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/fs/namespace.c b/fs/namespace.c index 0d8a53b..1a67f0d 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -1741,6 +1741,9 @@ static int do_loopback(struct path *path, char *old_name, release_mounts(&umount_list); } + mnt->dcache_size = path->mnt->dcache_size; + path->mnt = mnt; + out: up_write(&namespace_sem); path_put(&old_path); -- 1.7.5.1 -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
