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| author | Yan Zheng <zheng.yan@oracle.com> | 2009-01-06 17:42:00 +0100 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2009-01-06 17:42:00 +0100 |
| commit | 07d400a6df4767a90d49a153fdb7f4cfa1e3f23e (patch) | |
| tree | 8ca61bb87ffb72343b8d392a26fb7a6265f6fa3d /fs/binfmt_script.c | |
| parent | Btrfs: don't change file extent's ram_bytes in btrfs_drop_extents (diff) | |
| download | linux-07d400a6df4767a90d49a153fdb7f4cfa1e3f23e.tar.xz linux-07d400a6df4767a90d49a153fdb7f4cfa1e3f23e.zip | |
Btrfs: tree logging checksum fixes
This patch contains following things.
1) Limit the max size of btrfs_ordered_sum structure to PAGE_SIZE. This
struct is kmalloced so we want to keep it reasonable.
2) Replace copy_extent_csums by btrfs_lookup_csums_range. This was
duplicated code in tree-log.c
3) Remove replay_one_csum. csum items are replayed at the same time as
replaying file extents. This guarantees we only replay useful csums.
4) nbytes accounting fix.
Signed-off-by: Yan Zheng <zheng.yan@oracle.com>
Diffstat (limited to 'fs/binfmt_script.c')
0 files changed, 0 insertions, 0 deletions