Btrfs: add bytes_readonly to the spaceinfo at once

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For some reason we're adding bytes_readonly to the space info after we update
the space info with the block group info.  This creates a tiny race where we
could over-reserve space because we haven't yet taken out the bytes_readonly
bit.  Since we already know this information at the time we call
update_space_info, just pass it along so it can be updated all at once.  Thanks,

Signed-off-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Josef Bacik 2016-03-25 13:25:47 -04:00 • committed by David Sterba

parent a99cde438d

commit e40edf2da4

1 changed files with 11 additions and 18 deletions

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29

fs/btrfs/extent-tree.c

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