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| author | Zhao Lei <zhaolei@cn.fujitsu.com> | 2015-12-18 21:33:05 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2016-02-16 13:21:45 +0100 |
| commit | 503785306d182ab624a2232856ef8ab503ee85f9 (patch) | |
| tree | c2904b3fad25ef1662a2c4ad6623fd2bdaf75317 /fs/timerfd.c | |
| parent | 388f7b1d6e8ca06762e2454d28d6c3c55ad0fe95 (diff) | |
| download | linux-503785306d182ab624a2232856ef8ab503ee85f9.tar.gz linux-503785306d182ab624a2232856ef8ab503ee85f9.tar.bz2 linux-503785306d182ab624a2232856ef8ab503ee85f9.zip | |
btrfs: reada: Fix in-segment calculation for reada
reada_zone->end is end pos of segment:
end = start + cache->key.offset - 1;
So we need to use "<=" in condition to judge is a pos in the
segment.
The problem happened rearly, because logical pos rarely pointed
to last 4k of a blockgroup, but we need to fix it to make code
right in logic.
Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/timerfd.c')
0 files changed, 0 insertions, 0 deletions