This patch and the previous one(The following patch) also fixed a oops, which
can be reproduced
by LTP stress test(ltpstress.sh + fsstress).
[PATCH] btrfs: Fix and enhance merge_extent_mapping() to insert best fitted
extent map
Thanks
Miao
On Mon, 22 Sep 2014 09:13:03 +0800, Qu Wenruo wrote:
>
Previous commit: btrfs: Fix and enhance merge_extent_mapping() to insert
best fitted extent map
is using wrong condition to judgement whether the range is a subset of a
existing extent map.
This may cause bug in btrfs no-holes mode.
This patch will correct the judgment and fix the bug.
Signed-of
