tree dd4471a9df32ddda044718d6d88cbb78cf941bea
parent 90b9a5454fd2e626aa1614fe9ece6b63a0dc37af
author Radu Iliescu <radui@bricsys.com> 1326945477 +0000
committer David S. Miller <davem@davemloft.net> 1327437199 -0500

llc: Fix race condition in llc_ui_recvmsg

There is a race on sk_receive_queue between llc_ui_recvmsg and
sock_queue_rcv_skb.

Our current solution is to protect skb_eat in llc_ui_recvmsg
with the queue spinlock.

Signed-off-by: Radu Iliescu <riliescu@ixiacom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>