Btrfs: cleanup reserved space when freeing tree log on error

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On error we will wait and free the tree log at unmount without a transaction.
This means that the actual freeing of the blocks doesn't happen which means we
complain about space leaks on unmount.  So to fix this just skip the transaction
specific cleanup part of the tree log free'ing if we don't have a transaction
and that way we can free up our reserved space and our counters stay happy.
Thanks,

Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>

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Josef Bacik 2013-10-07 15:11:00 -04:00 • committed by Chris Mason

parent eb58bb371a

commit 681ae50917

1 changed files with 25 additions and 22 deletions

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fs/btrfs/tree-log.c

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