nfsd: allow configuring nfsd to listen on 5-digit ports



Note a 16-bit value can require up to 5 digits.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>

parent 38af2cab

fs/nfsd/nfsctl.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -712,7 +712,7 @@ static ssize_t __write_ports_addxprt(char *buf)
		int port, err;
		struct net *net = &init_net;

		if (sscanf(buf, "%15s %4u", transport, &port) != 2)
		if (sscanf(buf, "%15s %5u", transport, &port) != 2)
		return -EINVAL;

		if (port < 1 \|\| port > USHRT_MAX)