Li Zefan d3b010640e btrfs: fix locking issues in find_parent_nodes() ...

- We might unlock head->mutex while it was not locked
- We might leave the function without unlocking delayed_refs->lock

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>

2012-03-03 07:41:15 -05:00

36 KiB

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