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| author | Zhao Heming <heming.zhao@suse.com> | 2020-10-06 00:00:23 +0800 |
|---|---|---|
| committer | Song Liu <songliubraving@fb.com> | 2020-10-08 22:31:29 -0700 |
| commit | a913096decbf4101271e7d87b9affb1454bb7676 (patch) | |
| tree | 7bac2ad259872d46457d3fb351ddbe75f79e55a2 /drivers/md/md.c | |
| parent | d7a1c483f797fb92c091e66b6a6e941f766b84e0 (diff) | |
md/bitmap: md_bitmap_read_sb uses wrong bitmap blocks
The patched code is used to get chunks number, should use round-up div
to replace current sector_div. The same code is in md_bitmap_resize():
```
chunks = DIV_ROUND_UP_SECTOR_T(blocks, 1 << chunkshift);
```
Signed-off-by: Zhao Heming <heming.zhao@suse.com>
Signed-off-by: Song Liu <songliubraving@fb.com>
Diffstat (limited to 'drivers/md/md.c')
0 files changed, 0 insertions, 0 deletions