3.16.40-rc1 review patch. If anyone has any objections, please let me know.
------------------ From: Mathias Krause <[email protected]> commit f567e950bf51290755a2539ff2aaef4c26f735d3 upstream. To avoid having dangling function pointers left behind, reset calcit in rtnl_unregister(), too. This is no issue so far, as only the rtnl core registers a netlink handler with a calcit hook which won't be unregistered, but may become one if new code makes use of the calcit hook. Fixes: c7ac8679bec9 ("rtnetlink: Compute and store minimum ifinfo...") Cc: Jeff Kirsher <[email protected]> Cc: Greg Rose <[email protected]> Signed-off-by: Mathias Krause <[email protected]> Signed-off-by: David S. Miller <[email protected]> Signed-off-by: Ben Hutchings <[email protected]> --- net/core/rtnetlink.c | 1 + 1 file changed, 1 insertion(+) --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -250,6 +250,7 @@ int rtnl_unregister(int protocol, int ms rtnl_msg_handlers[protocol][msgindex].doit = NULL; rtnl_msg_handlers[protocol][msgindex].dumpit = NULL; + rtnl_msg_handlers[protocol][msgindex].calcit = NULL; return 0; }
