]> git.baikalelectronics.ru Git - kernel.git/commit
tipc: Add missing broadcast link lock when sending NACK
authorAllan Stephens <allan.stephens@windriver.com>
Wed, 26 Oct 2011 15:41:45 +0000 (11:41 -0400)
committerPaul Gortmaker <paul.gortmaker@windriver.com>
Mon, 6 Feb 2012 21:59:17 +0000 (16:59 -0500)
commit561d480d33fe113e31c788340cf3a73db6c79251
treece7f71d73e387c3ef9fbf4e4896d7343323f5d45
parent0adc90d69451b8a08aa83dd418d9b1c8683e676f
tipc: Add missing broadcast link lock when sending NACK

Ensures that any attempt to send a NACK message over TIPC's broadcast
link has exclusive access to the link's main data structures, to prevent
interference with a simultaneous attempt to send other broadcast link
traffic (such as application-generated multicast messages).

Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
net/tipc/bcast.c