Commit b2540cdc authored by Xin Long's avatar Xin Long Committed by David S. Miller
Browse files

sctp: fix the proc_handler for sysctl encap_port

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: e8a3001c

 ("sctp: add encap_port for netns sock asoc and transport")
Signed-off-by: default avatarXin Long <>
Signed-off-by: default avatarDavid S. Miller <>
parent 297739bd
......@@ -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,
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