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(parent: ed6e810) | patch
net/tls: use RCU protection on icsk->icsk_ulp_data
authorJakub Kicinski <jakub.kicinski@netronome.com>
Fri, 30 Aug 2019 10:25:47 +0000 (12:25 +0200)
committerDavid S. Miller <davem@davemloft.net>
Sun, 1 Sep 2019 06:44:28 +0000 (23:44 -0700)
commit15a7dea750e0162f273c6e61a94f96944b75b31e
tree3d5d9bed6fd3f7e42183e803c1540895d89c4b71tree
parented6e8103ba72af6921989cf0cf2ccde5efa7af22commit | diff
net/tls: use RCU protection on icsk->icsk_ulp_data

We need to make sure context does not get freed while diag
code is interrogating it. Free struct tls_context with
kfree_rcu().

We add the __rcu annotation directly in icsk, and cast it
away in the datapath accessor. Presumably all ULPs will
do a similar thing.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/inet_connection_sock.h diff | blob | history
include/net/tls.h diff | blob | history
net/core/sock_map.c diff | blob | history
net/tls/tls_device.c diff | blob | history
net/tls/tls_main.c diff | blob | history
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