Reshetova, Elena 41c6d650f6 net: convert sock.sk_refcnt from atomic_t to refcount_t ... refcount_t type and corresponding API should be used instead of atomic_t when the variable is used as a reference counter. This allows to avoid accidental refcounter overflows that might lead to use-after-free situations. This patch uses refcount_inc_not_zero() instead of atomic_inc_not_zero_hint() due to absense of a _hint() version of refcount API. If the hint() version must be used, we might need to revisit API. Signed-off-by: Elena Reshetova <elena.reshetova@intel.com> Signed-off-by: Hans Liljestrand <ishkamiel@gmail.com> Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: David Windsor <dwindsor@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-07-01 07:39:08 -07:00
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Kconfig	l2tp: Call udp_sock_create	2014-07-14 16:12:15 -07:00
Makefile	l2tp: introduce L2TPv3 IP encapsulation support for IPv6	2012-05-01 09:30:55 -04:00
l2tp_core.c	l2tp: define parameters of l2tp_tunnel_find*() as "const"	2017-04-12 10:44:02 -04:00
l2tp_core.h	l2tp: define parameters of l2tp_tunnel_find*() as "const"	2017-04-12 10:44:02 -04:00
l2tp_debugfs.c	net: convert sock.sk_refcnt from atomic_t to refcount_t	2017-07-01 07:39:08 -07:00
l2tp_eth.c	l2tp: cast l2tp traffic counter to unsigned	2017-06-10 16:14:27 -04:00
l2tp_ip.c	l2tp: fix race in l2tp_recv_common()	2017-04-01 20:16:41 -07:00
l2tp_ip6.c	l2tp: fix race in l2tp_recv_common()	2017-04-01 20:16:41 -07:00
l2tp_netlink.c	l2tp: remove useless duplicate session detection in l2tp_netlink	2017-04-11 13:48:09 -04:00
l2tp_ppp.c	l2tp: don't mask errors in pppol2tp_getsockopt()	2017-04-08 08:29:04 -07:00