Tsutomu Itoh 97d9a8a420 Btrfs: check return value of read_tree_block() ...

This patch is checking return value of read_tree_block(),
and if it is NULL, error processing.

Signed-off-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>

2011-03-28 05:37:37 -04:00

112 KiB

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