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authorJay Vosburgh <fubar@us.ibm.com>2013-05-31 11:57:26 +0000
committerDavid S. Miller <davem@davemloft.net>2013-05-31 16:56:56 -0700
commit9747ba6636be8a7e8ba83a1fb231d061ca318e4f (patch)
tree66ecd4f109bbf61ce952157e4b3124c8db4ea635 /net
parentfda3f402f446e82204266f4a3bf26912f2d55e75 (diff)
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>
Diffstat (limited to 'net')
-rw-r--r--net/core/dev_addr_lists.c1
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++;

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