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authorChuck Lever <chuck.lever@oracle.com>2010-10-20 19:52:51 +0400
committerJ. Bruce Fields <bfields@redhat.com>2010-10-21 18:11:46 +0400
commit4232e8634ad82c5a53389e4016de15a8b15c09c3 (patch)
treeb834b51f3856ccfa23bf330e16ab480d3b3cbb7e /net/sunrpc/xprtsock.c
parenta25e758c5fa1137e1bbc440194e55f7c59177145 (diff)
downloadlinux-4232e8634ad82c5a53389e4016de15a8b15c09c3.tar.xz
SUNRPC: Use conventional switch statement when reclassifying sockets
Clean up. Defensive coding: If "family" is ever something that is neither AF_INET nor AF_INET6, xs_reclassify_socket6() is not the appropriate default action. Choose to do nothing in that case. Introduced by commit 6bc9638a. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'net/sunrpc/xprtsock.c')
-rw-r--r--net/sunrpc/xprtsock.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index 79155650b7b9..b58eef76a518 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -1558,7 +1558,7 @@ static int xs_bind(struct sock_xprt *transport, struct socket *sock)
nloop++;
} while (err == -EADDRINUSE && nloop != 2);
- if (myaddr.ss_family == PF_INET)
+ if (myaddr.ss_family == AF_INET)
dprintk("RPC: %s %pI4:%u: %s (%d)\n", __func__,
&((struct sockaddr_in *)&myaddr)->sin_addr,
port, err ? "failed" : "ok", err);
@@ -1594,10 +1594,14 @@ static inline void xs_reclassify_socket6(struct socket *sock)
static inline void xs_reclassify_socket(int family, struct socket *sock)
{
- if (family == PF_INET)
+ switch (family) {
+ case AF_INET:
xs_reclassify_socket4(sock);
- else
+ break;
+ case AF_INET6:
xs_reclassify_socket6(sock);
+ break;
+ }
}
#else
static inline void xs_reclassify_socket4(struct socket *sock)