diff options
| author | Chao Yu <yuchao0@huawei.com> | 2019-08-05 18:27:25 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2019-08-23 07:57:14 -0700 |
| commit | 27cae0bcc0510ba009f01806b4af13940ad96f7d (patch) | |
| tree | 27bfe4fd7925f47b11715db8fe6af68ed906db47 /fs/f2fs/node.c | |
| parent | 0b86f78920919cf36239f4e187ebad7f5d78b5f8 (diff) | |
f2fs: fix wrong available node count calculation
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.
f2fs_write_check_point_pack()
{
..
set_cp(valid_node_count, 1 + c.quota_inum + c.lpf_inum);
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>
Diffstat (limited to 'fs/f2fs/node.c')
| -rw-r--r-- | fs/f2fs/node.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index a18b2a895771..d9ba1db2d01e 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -2964,7 +2964,7 @@ static int init_node_manager(struct f2fs_sb_info *sbi) /* not used nids: 0, node, meta, (and root counted as valid node) */ nm_i->available_nids = nm_i->max_nid - sbi->total_valid_node_count - - sbi->nquota_files - F2FS_RESERVED_NODE_NUM; + F2FS_RESERVED_NODE_NUM; nm_i->nid_cnt[FREE_NID] = 0; nm_i->nid_cnt[PREALLOC_NID] = 0; nm_i->nat_cnt = 0; |