btrfs: switch order of unlocks of space_info and bg in do_trimming()

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In function do_trimming(), block_group->lock should be unlocked first,
as the locks should be released in the reverse order. This does not
cause problems but should follow the best practices.

Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Su Yue <suy.fnst@cn.fujitsu.com>
Reviewed-by: David Sterba <dsterba@suse.com>
[ update changelog ]
Signed-off-by: David Sterba <dsterba@suse.com>

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Su Yue 2018-11-28 11:21:12 +08:00 • committed by David Sterba

parent 4c094c33c9

commit 8f63a84051

1 changed files with 1 additions and 1 deletions

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fs/btrfs/free-space-cache.c

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