net: replace NIPQUAD() in net/*/
Using NIPQUAD() with NIPQUAD_FMT, %d.%d.%d.%d or %u.%u.%u.%u
can be replaced with %pI4
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sunrpc/svcauth_unix.c b/net/sunrpc/svcauth_unix.c
index 16f714a..82240e6 100644
--- a/net/sunrpc/svcauth_unix.c
+++ b/net/sunrpc/svcauth_unix.c
@@ -162,11 +162,7 @@
struct ip_map *im = container_of(h, struct ip_map, h);
if (ipv6_addr_v4mapped(&(im->m_addr))) {
- snprintf(text_addr, 20, NIPQUAD_FMT,
- ntohl(im->m_addr.s6_addr32[3]) >> 24 & 0xff,
- ntohl(im->m_addr.s6_addr32[3]) >> 16 & 0xff,
- ntohl(im->m_addr.s6_addr32[3]) >> 8 & 0xff,
- ntohl(im->m_addr.s6_addr32[3]) >> 0 & 0xff);
+ snprintf(text_addr, 20, "%pI4", &im->m_addr.s6_addr32[3]);
} else {
snprintf(text_addr, 40, "%pI6", &im->m_addr);
}
@@ -208,7 +204,7 @@
len = qword_get(&mesg, buf, mlen);
if (len <= 0) return -EINVAL;
- if (sscanf(buf, NIPQUAD_FMT "%c", &b1, &b2, &b3, &b4, &c) == 4) {
+ if (sscanf(buf, "%u.%u.%u.%u%c", &b1, &b2, &b3, &b4, &c) == 4) {
addr.s6_addr32[0] = 0;
addr.s6_addr32[1] = 0;
addr.s6_addr32[2] = htonl(0xffff);
@@ -278,13 +274,8 @@
dom = im->m_client->h.name;
if (ipv6_addr_v4mapped(&addr)) {
- seq_printf(m, "%s " NIPQUAD_FMT " %s\n",
- im->m_class,
- ntohl(addr.s6_addr32[3]) >> 24 & 0xff,
- ntohl(addr.s6_addr32[3]) >> 16 & 0xff,
- ntohl(addr.s6_addr32[3]) >> 8 & 0xff,
- ntohl(addr.s6_addr32[3]) >> 0 & 0xff,
- dom);
+ seq_printf(m, "%s %pI4 %s\n",
+ im->m_class, &addr.s6_addr32[3], dom);
} else {
seq_printf(m, "%s %pI6 %s\n", im->m_class, &addr, dom);
}