In mkfs, we have counted quota file's node number in cp.valid_node_count,
so we have to avoid wrong substraction of quota node number in
.available_nid/.avail_node_count calculation.
Fixes: 292c196a3695 ("f2fs: reserve nid resource for quota sysfile") Fixes: 7b63f72f73af ("f2fs: fix to do sanity check on valid node/block count") Signed-off-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>