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| author | Tom Parkin <tparkin@katalix.com> | 2020-08-22 15:59:08 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-08-22 12:44:37 -0700 |
| commit | eee049c0ef5b5b433f36841801e34c21c9f82a23 (patch) | |
| tree | f66fb60491390a7865cc12a6a731fa8775a1173b /net/l2tp/l2tp_debugfs.c | |
| parent | ac6ebaf06e2c1bf6e42e35b35ded8b6d576d24d6 (diff) | |
| download | linux-stable-eee049c0ef5b5b433f36841801e34c21c9f82a23.tar.gz linux-stable-eee049c0ef5b5b433f36841801e34c21c9f82a23.tar.bz2 linux-stable-eee049c0ef5b5b433f36841801e34c21c9f82a23.zip | |
l2tp: remove tunnel and session debug flags field
The l2tp subsystem now uses standard kernel logging APIs for
informational and warning messages, and tracepoints for debug
information.
Now that the tunnel and session debug flags are unused, remove the field
from the core structures.
Various system calls (in the case of l2tp_ppp) and netlink messages
handle the getting and setting of debug flags. To avoid userspace
breakage don't modify the API of these calls; simply ignore set
requests, and send dummy data for get requests.
Signed-off-by: Tom Parkin <tparkin@katalix.com>
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, 2 insertions, 2 deletions
diff --git a/net/l2tp/l2tp_debugfs.c b/net/l2tp/l2tp_debugfs.c index 96cb9601c21b..bca75bef8282 100644 --- a/net/l2tp/l2tp_debugfs.c +++ b/net/l2tp/l2tp_debugfs.c @@ -167,7 +167,7 @@ static void l2tp_dfs_seq_tunnel_show(struct seq_file *m, void *v) tunnel->sock ? refcount_read(&tunnel->sock->sk_refcnt) : 0, refcount_read(&tunnel->ref_count)); seq_printf(m, " %08x rx %ld/%ld/%ld rx %ld/%ld/%ld\n", - tunnel->debug, + 0, atomic_long_read(&tunnel->stats.tx_packets), atomic_long_read(&tunnel->stats.tx_bytes), atomic_long_read(&tunnel->stats.tx_errors), @@ -192,7 +192,7 @@ static void l2tp_dfs_seq_session_show(struct seq_file *m, void *v) session->recv_seq ? 'R' : '-', session->send_seq ? 'S' : '-', session->lns_mode ? "LNS" : "LAC", - session->debug, + 0, jiffies_to_msecs(session->reorder_timeout)); seq_printf(m, " offset 0 l2specific %hu/%hu\n", session->l2specific_type, l2tp_get_l2specific_len(session)); |