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| author | Alex Shi <alex.shi@linaro.org> | 2017-05-31 12:02:43 +0800 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2017-05-31 12:02:43 +0800 |
| commit | a898540914d4136f29bc738ce593c1c501006f23 (patch) | |
| tree | 9440b7f76c029143611c89ed919718ba6ff353f4 /drivers/md/persistent-data/dm-btree.c | |
| parent | d97f745e1d2fea4d2f308e5e06eee81a9a84f3f5 (diff) | |
| parent | 56d847e3ef9433d7ac92376e4ba49d3cf3cb70d2 (diff) | |
Merge tag 'v4.1.40' into linux-linaro-lsk-v4.1lsk-v4.1-17.06lsk-v4.1-17.05linux-linaro-lsk-v4.1
This is the 4.1.40 stable release
Diffstat (limited to 'drivers/md/persistent-data/dm-btree.c')
| -rw-r--r-- | drivers/md/persistent-data/dm-btree.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/md/persistent-data/dm-btree.c b/drivers/md/persistent-data/dm-btree.c index d6e47033b5e0..360c22d44647 100644 --- a/drivers/md/persistent-data/dm-btree.c +++ b/drivers/md/persistent-data/dm-btree.c @@ -788,8 +788,12 @@ static int find_key(struct ro_spine *s, dm_block_t block, bool find_highest, else *result_key = le64_to_cpu(ro_node(s)->keys[0]); - if (next_block || flags & INTERNAL_NODE) - block = value64(ro_node(s), i); + if (next_block || flags & INTERNAL_NODE) { + if (find_highest) + block = value64(ro_node(s), i); + else + block = value64(ro_node(s), 0); + } } while (flags & INTERNAL_NODE); |