On 03/06/2010 01:46 AM, Joe Perches wrote:
Originally submitted Jan 1, 2010 http://patchwork.kernel.org/patch/71221/ Convert NIPQUAD to the %pI4 format extension where possible Convert %02x%02x%02x%02x/NIPQUAD to %08x/ntohl Signed-off-by: Joe Perches<joe@xxxxxxxxxxx> --- net/sunrpc/xprtrdma/transport.c | 3 +-- net/sunrpc/xprtsock.c | 5 ++--- 2 files changed, 3 insertions(+), 5 deletions(-) diff --git a/net/sunrpc/xprtrdma/transport.c b/net/sunrpc/xprtrdma/transport.c index 7018eef..83d339f 100644 --- a/net/sunrpc/xprtrdma/transport.c +++ b/net/sunrpc/xprtrdma/transport.c @@ -165,8 +165,7 @@ xprt_rdma_format_addresses(struct rpc_xprt *xprt) xprt->address_strings[RPC_DISPLAY_PROTO] = "rdma"; - (void)snprintf(buf, sizeof(buf), "%02x%02x%02x%02x", - NIPQUAD(sin->sin_addr.s_addr)); + (void)snprintf(buf, sizeof(buf), "%08x", ntohl(sin->sin_addr.s_addr)); xprt->address_strings[RPC_DISPLAY_HEX_ADDR] = kstrdup(buf, GFP_KERNEL); (void)snprintf(buf, sizeof(buf), "%4hx", rpc_get_port(sap)); diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index 3d739e5..86234bc 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -297,12 +297,11 @@ static void xs_format_common_peer_addresses(struct rpc_xprt *xprt) switch (sap->sa_family) { case AF_INET: sin = xs_addr_in(xprt); - (void)snprintf(buf, sizeof(buf), "%02x%02x%02x%02x", - NIPQUAD(sin->sin_addr.s_addr)); + snprintf(buf, sizeof(buf), "%08x", ntohl(sin->sin_addr.s_addr)); break; case AF_INET6: sin6 = xs_addr_in6(xprt); - (void)snprintf(buf, sizeof(buf), "%pi6",&sin6->sin6_addr); + snprintf(buf, sizeof(buf), "%pi6",&sin6->sin6_addr);
Why remove the (void) here, but not in xprtrdma/transport.c? IMO the (void) cast should be left in place at all three call sites.
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