tree 6d034541449c0a0b15e560f34e7da6538d325d40
parent 1914f0cd203c941bba72f9452c8290324f1ef3dc
author Jan Beulich <JBeulich@suse.com> 1491308842 -0600
committer Boris Ostrovsky <boris.ostrovsky@oracle.com> 1491315066 -0400

xenbus: remove transaction holder from list before freeing

After allocation the item is being placed on the list right away.
Consequently it needs to be taken off the list before freeing in the
case xenbus_dev_request_and_reply() failed, as in that case the
callback (xenbus_dev_queue_reply()) is not being called (and if it
was called, it should do both).

Fixes: 5584ea250ae44f929feb4c7bd3877d1c5edbf813
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>