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(parent: cd28317) | patch
btrfs: Fix calculation of rbio->dbitmap's size calculation
authorZhao Lei <zhaolei@cn.fujitsu.com>
Mon, 8 Dec 2014 11:55:57 +0000 (19:55 +0800)
committerChris Mason <clm@fb.com>
Wed, 20 Jan 2016 15:22:15 +0000 (07:22 -0800)
commite86695ccc843f06dbf728d3e266e8b271537f7ea
tree863e7cad45616ddc8a5417919d696ced884ddd2etree | snapshot
parentcd28317b6bdc010353cc5b83ba50dcec2b6a3133commit | diff
btrfs: Fix calculation of rbio->dbitmap's size calculation

Current code is trying to calculate rbio->dbitmap's size to make it
align to sizeof(long), but implement haven't achived this object,
it is align to sizeof(char) instead.
This patch fixed above calculation, and use sizeof(long) instead of
fixed "8" to increate compatibility.

Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>
fs/btrfs/raid56.c diff | blob | history
fs/btrfs/scrub.c diff | blob | history
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