Liu Bo b89203f74b Btrfs: fix eof while discarding extents ...

We miscalculate the length of extents we're discarding, and it leads to
an eof of device.

Reported-by: Daniel Blueman <daniel@quora.org>
Signed-off-by: Liu Bo <liubo2009@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>

2012-04-12 16:03:56 -04:00

115 KiB

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