| commit | 65e1898bbed8d08024628195408049210247e12e | [log] [tgz] |
|---|---|---|
| author | Jaegeuk Kim <jaegeuk@kernel.org> | Tue Dec 10 08:42:20 2019 -0800 |
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | Tue Dec 10 08:47:33 2019 -0800 |
| tree | ca9cbe52602008169699dfb92e1268d3a45dac3d | |
| parent | 8c420512fcead6370ef2c8551411cc5ea671504c [diff] |
fsck.f2fs: do not access nat etnries in ckpt before initialization
ckpt->entries is initialized by fsck_init(), but we tried to access it during
f2fs_do_mount().
The call sequence is:
- f2fs_do_mount
- record_fsync_data
- traverse_dnodes
- do_record_fsync_data
- ADDRS_PER_PAGE
- get_node_info
- node_info_from_raw_nat(fsck->entries[nid])
- do_fsck
- fsck_init
- build_nat_area_bitmap
- fsck->entries = calloc(fsck->nr_nat_entries);
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>