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Eric Dumazet 1769192a3c l2tp: fix potential rcu race ... While trying to remove useless synchronize_rcu() calls, I found l2tp is indeed incorrectly using two of such calls, but also bumps tunnel refcount after list insertion. tunnel refcount must be incremented before being made publically visible by rcu readers. This fix can be applied to 2.6.35+ and might need a backport for older kernels, since things were shuffled in commit fd558d186d (l2tp: Split pppol2tp patch into separate l2tp and ppp parts) Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> CC: Paul E. McKenney <paulmck@linux.vnet.ibm.com> CC: James Chapman <jchapman@katalix.com> Reviewed-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>		14 years ago
..
Kconfig	…
Makefile	…
l2tp_core.c	l2tp: fix potential rcu race	14 years ago
l2tp_core.h	l2tp: make local function static	15 years ago
l2tp_debugfs.c	l2tp: kzalloc with swapped params in l2tp_dfs_seq_open	14 years ago
l2tp_eth.c	l2tp: fix possible oops on l2tp_eth module unload	14 years ago
l2tp_ip.c	inet: Pass flowi to ->queue_xmit().	14 years ago
l2tp_netlink.c	l2tp: Fix set-but-unused variables.	14 years ago
l2tp_ppp.c	…