| Message ID | deeba1bfa2edb3f83fd1b8ad3bf6b6f5bce264dd.1621910982.git.lucien.xin@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | [net] sctp: fix the proc_handler for sysctl encap_port | expand |
diff --git a/net/sctp/sysctl.c b/net/sctp/sysctl.c index e92df779af73..55871b277f47 100644 --- a/net/sctp/sysctl.c +++ b/net/sctp/sysctl.c @@ -307,7 +307,7 @@ static struct ctl_table sctp_net_table[] = { .data = &init_net.sctp.encap_port, .maxlen = sizeof(int), .mode = 0644, - .proc_handler = proc_dointvec, + .proc_handler = proc_dointvec_minmax, .extra1 = SYSCTL_ZERO, .extra2 = &udp_port_max, },
proc_dointvec() cannot do min and max check for setting a value when extra1/extra2 is set, so change it to proc_dointvec_minmax() for sysctl encap_port. Fixes: e8a3001c2120 ("sctp: add encap_port for netns sock asoc and transport") Signed-off-by: Xin Long <lucien.xin@gmail.com> --- net/sctp/sysctl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)