tree 34731c9cb1df3cfe885d4526ce79ca50c50b7b4a
parent 9dd4658db1be5ca92c2ed2fd7a100d973125d9c5
author Sage Weil <sage@newdream.net> 1272558491 -0700
committer Sage Weil <sage@newdream.net> 1274135125 -0700

ceph: fix xattr dangling pointer / double free

If we use the xattr_blob, clear the pointer so we don't release the memory
at the bottom of the fuction.

Reported-by: Henry C Chang <henry_c_chang@tcloudcomputing.com>
Signed-off-by: Sage Weil <sage@newdream.net>