[PATCH 1/2] bridge: fix smatch warning / potential null pointer dereference

2014-06-11 Thread Linus Lüssing
"New smatch warnings: net/bridge/br_multicast.c:1368 br_ip6_multicast_query() error: we previously assumed 'group' could be null (see line 1349)" In the rare (sort of broken) case of a query having a Maximum Response Delay of zero, we could create a potential null pointer dereference.

[PATCH 1/2] bridge: fix smatch warning / potential null pointer dereference

2014-06-11 Thread Linus Lüssing
New smatch warnings: net/bridge/br_multicast.c:1368 br_ip6_multicast_query() error: we previously assumed 'group' could be null (see line 1349) In the rare (sort of broken) case of a query having a Maximum Response Delay of zero, we could create a potential null pointer dereference.