Jason Gunthorpe b57db51007 packet: Do not leak dev refcounts on error exit ... [ Upstream commit d972f3dce8d161e2142da0ab1ef25df00e2f21a9 ] 'dev' is non NULL when the addr_len check triggers so it must goto a label that does the dev_put otherwise dev will have a leaked refcount. This bug causes the ib_ipoib module to become unloadable when using systemd-network as it triggers this check on InfiniBand links. Fixes: 99137b7888f4 ("packet: validate address length") Reported-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com> Acked-by: Willem de Bruijn <willemb@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2019-01-26 09:42:49 +01:00
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af_packet.c	packet: Do not leak dev refcounts on error exit	2019-01-26 09:42:49 +01:00
diag.c	netlink: make nlmsg_end() and genlmsg_end() void	2015-01-18 01:03:45 -05:00
internal.h	packet: fix bitfield update race	2018-04-29 07:50:05 +02:00
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