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| author | Guillaume Nault <g.nault@alphalink.fr> | 2017-11-10 22:06:37 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-11-11 14:08:23 +0100 |
| commit | da9ca825ef79fd1c64297b5267d594b11a9e5b16 (patch) | |
| tree | fd18769ef8fe5132e2270ce7b54cc207fc7f0496 /drivers/ide/ide-devsets.c | |
| parent | l2tp: avoid using ->tunnel_sock for getting session's parent tunnel (diff) | |
| download | linux-da9ca825ef79fd1c64297b5267d594b11a9e5b16.tar.xz linux-da9ca825ef79fd1c64297b5267d594b11a9e5b16.zip | |
l2tp: remove the .tunnel_sock field from struct pppol2tp_session
The last user of .tunnel_sock is pppol2tp_connect() which defensively
uses it to verify internal data consistency.
This check isn't necessary: l2tp_session_get() guarantees that the
returned session belongs to the tunnel passed as parameter. And
.tunnel_sock is never updated, so checking that it still points to
the parent tunnel socket is useless; that test can never fail.
Signed-off-by: Guillaume Nault <g.nault@alphalink.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/ide/ide-devsets.c')
0 files changed, 0 insertions, 0 deletions