diff options
| author | NeilBrown <neilb@cse.unsw.edu.au> | 2005-06-21 20:17:28 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-21 22:07:47 -0400 |
| commit | 39730960d94306d7be414e8d54f4e5c071af1278 (patch) | |
| tree | e12516ecea53d782f845717f53ffa304be69aa37 /include | |
| parent | 7bfa19f2748000d646dbdf8f48258cfe1d257b52 (diff) | |
[PATCH] Two small fixes for md verion-1 superblocks.
1/ Must typecast int to (sector_t) before inverting or we
might not invert enough bits.
2/ When "bitmap_offset" was added to mdp_superblock_1, we didn't increase
the count of words-used (96 to 100).
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/raid/md_p.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/raid/md_p.h b/include/linux/raid/md_p.h index 8e592a25a8b5..dc65cd435494 100644 --- a/include/linux/raid/md_p.h +++ b/include/linux/raid/md_p.h | |||
| @@ -202,7 +202,7 @@ struct mdp_superblock_1 { | |||
| 202 | * NOTE: signed, so bitmap can be before superblock | 202 | * NOTE: signed, so bitmap can be before superblock |
| 203 | * only meaningful of feature_map[0] is set. | 203 | * only meaningful of feature_map[0] is set. |
| 204 | */ | 204 | */ |
| 205 | __u8 pad1[128-96]; /* set to 0 when written */ | 205 | __u8 pad1[128-100]; /* set to 0 when written */ |
| 206 | 206 | ||
| 207 | /* constant this-device information - 64 bytes */ | 207 | /* constant this-device information - 64 bytes */ |
| 208 | __u64 data_offset; /* sector start of data, often 0 */ | 208 | __u64 data_offset; /* sector start of data, often 0 */ |