btrfs: get fs_info from block group in pin_down_extent
authorDavid Sterba <dsterba@suse.com>
Wed, 20 Mar 2019 11:12:32 +0000 (12:12 +0100)
committerDavid Sterba <dsterba@suse.com>
Mon, 29 Apr 2019 17:02:45 +0000 (19:02 +0200)
commitfdf08605b95d36c04e90915cc0eb729df324c4bc
tree1718b9eb718adb7eeb3c27f2849cdf9c180061f8
parentf87b7eb821e30d2db8ac62957293982cf91e37c2
btrfs: get fs_info from block group in pin_down_extent

We can read fs_info from the block group cache structure and can drop it
from the parameters.

Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/extent-tree.c