From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Mon, 25 Jun 2012 11:15:23 +0000 (-0600)
Subject: Btrfs: fix error handling in __add_reloc_root()
X-Git-Tag: v3.6-rc1~81^2~33
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=23291a044c31f9dfdeaf633b631059fb75e5c2c4;p=pandora-kernel.git

Btrfs: fix error handling in __add_reloc_root()

We dereferenced "node" in the error message after freeing it.  Also
btrfs_panic() can return so we should return an error code instead of
continuing.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
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