tree c5c7e7a40e649ee9beb9014b284d3a6e66fb94f2
parent c622ae6085d0c6ad834213bbf1477eb311359078
author Yoshinori Sano <yoshinori.sano@gmail.com> 1297771302 +0000
committer root <Chris Mason chris.mason@oracle.com> 1301305069 -0400

Btrfs: fix uncheck memory allocations

To make Btrfs code more robust, several return value checks where memory
allocation can fail are introduced. I use BUG_ON where I don't know how
to handle the error properly, which increases the number of using the
notorious BUG_ON, though.

Signed-off-by: Yoshinori Sano <yoshinori.sano@gmail.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>