diff options
| author | Jay Vosburgh <fubar@us.ibm.com> | 2013-05-31 11:57:26 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-05-31 16:56:56 -0700 |
| commit | 9747ba6636be8a7e8ba83a1fb231d061ca318e4f (patch) | |
| tree | 66ecd4f109bbf61ce952157e4b3124c8db4ea635 | |
| parent | fda3f402f446e82204266f4a3bf26912f2d55e75 (diff) | |
| download | linux-stable-9747ba6636be8a7e8ba83a1fb231d061ca318e4f.tar.gz linux-stable-9747ba6636be8a7e8ba83a1fb231d061ca318e4f.tar.bz2 linux-stable-9747ba6636be8a7e8ba83a1fb231d061ca318e4f.zip | |
net/core: __hw_addr_create_ex does not initialize sync_cnt
The sync_cnt field is not being initialized, which can result
in arbitrary values in the field. Fixed by initializing it to zero.
Signed-off-by: Jay Vosburgh <fubar@us.ibm.com>
Reviewed-by: Vlad Yasevich <vyasevic@redhat.com>
Tested-by: Shawn Bohrer <sbohrer@rgmadvisors.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/core/dev_addr_lists.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/core/dev_addr_lists.c b/net/core/dev_addr_lists.c index c013f38482a1..1f919d979db3 100644 --- a/net/core/dev_addr_lists.c +++ b/net/core/dev_addr_lists.c @@ -39,6 +39,7 @@ static int __hw_addr_create_ex(struct netdev_hw_addr_list *list, ha->refcount = 1; ha->global_use = global; ha->synced = sync; + ha->sync_cnt = 0; list_add_tail_rcu(&ha->list, &list->list); list->count++; |