tree 64a58deba476ff3dbc7468d6d2e8e33e1351bf68
parent 13fdc9a74df0fec70f421c6891e184ed8c3b9088
author Ursula Braun <braunu@de.ibm.com> 1184465065 -0700
committer David S. Miller <davem@davemloft.net> 1184465065 -0700

[AF_IUCV]: Add lock when updating accept_q

The accept_queue of an af_iucv socket will be corrupted, if
adding and deleting of entries in this queue occurs at the
same time (connect request from one client, while accept call
is processed for another client).
Solution: add locking when updating accept_q

Signed-off-by: Ursula Braun <braunu@de.ibm.com>
Acked-by: Frank Pavlic <fpavlic@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>