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| author | Guillaume Nault | 2017-10-31 17:36:42 +0100 |
|---|---|---|
| committer | David S. Miller | 2017-11-01 02:57:24 +0100 |
| commit | a4346210c4e092de50594b728300766121a3b00d (patch) | |
| tree | 6bc724bdea1a3e2e15a25a996a20596b85803c6e /net/l2tp/l2tp_debugfs.c | |
| parent | net: filter: remove unused variable and fix warning (diff) | |
| download | kernel-qcow2-linux-a4346210c4e092de50594b728300766121a3b00d.tar.gz kernel-qcow2-linux-a4346210c4e092de50594b728300766121a3b00d.tar.xz kernel-qcow2-linux-a4346210c4e092de50594b728300766121a3b00d.zip | |
l2tp: remove ->ref() and ->deref()
The ->ref() and ->deref() callbacks are unused since PPP stopped using
them in ee40fb2e1eb5 ("l2tp: protect sock pointer of struct pppol2tp_session with RCU").
We can thus remove them from struct l2tp_session and drop the do_ref
parameter of l2tp_session_get*().
Signed-off-by: Guillaume Nault <g.nault@alphalink.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/l2tp/l2tp_debugfs.c')
| -rw-r--r-- | net/l2tp/l2tp_debugfs.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/net/l2tp/l2tp_debugfs.c b/net/l2tp/l2tp_debugfs.c index 53bae54c4d6e..eb69411bcb47 100644 --- a/net/l2tp/l2tp_debugfs.c +++ b/net/l2tp/l2tp_debugfs.c @@ -53,7 +53,7 @@ static void l2tp_dfs_next_tunnel(struct l2tp_dfs_seq_data *pd) static void l2tp_dfs_next_session(struct l2tp_dfs_seq_data *pd) { - pd->session = l2tp_session_get_nth(pd->tunnel, pd->session_idx, true); + pd->session = l2tp_session_get_nth(pd->tunnel, pd->session_idx); pd->session_idx++; if (pd->session == NULL) { @@ -241,8 +241,6 @@ static int l2tp_dfs_seq_show(struct seq_file *m, void *v) l2tp_dfs_seq_tunnel_show(m, pd->tunnel); } else { l2tp_dfs_seq_session_show(m, pd->session); - if (pd->session->deref) - pd->session->deref(pd->session); l2tp_session_dec_refcount(pd->session); } |