Btrfs: add missing error check in incremental send

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Function wait_for_parent_move() returns negative value if an error
happened, 0 if we don't need to wait for the parent's move, and
1 if the wait is needed.
Before this change an error return value was being treated like the
return value 1, which was not correct.

Signed-off-by: Filipe David Borba Manana <fdmanana@gmail.com>
Signed-off-by: Josef Bacik <jbacik@fb.com>

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Filipe David Borba Manana 2014-01-30 13:27:12 +00:00 • committed by Josef Bacik

parent c404e0dc2c

commit d86477b303

1 changed files with 4 additions and 1 deletions

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fs/btrfs/send.c

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