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authorChuck Lever <chuck.lever@oracle.com>2008-09-03 22:35:46 +0400
committerJ. Bruce Fields <bfields@citi.umich.edu>2008-09-30 02:13:39 +0400
commit90151e6e4d00a3150d03d52170c246734b274622 (patch)
treebb0c7b1ab2b08ca86e87a30e0da0779a14a9b94d /fs/lockd
parentb4ed58fd34d4def88bda59f9cc566ec9fca6a096 (diff)
downloadlinux-90151e6e4d00a3150d03d52170c246734b274622.tar.xz
lockd: Use sockaddr_storage for h_saddr field
To store larger addresses in the nlm_host structure, make h_saddr a sockaddr_storage. And let's call it something more self-explanatory: "saddr" could easily be mistaken for "server address". Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Diffstat (limited to 'fs/lockd')
-rw-r--r--fs/lockd/host.c12
-rw-r--r--fs/lockd/svcsubs.c2
2 files changed, 7 insertions, 7 deletions
diff --git a/fs/lockd/host.c b/fs/lockd/host.c
index 8c7022eeae65..3ce2702d0368 100644
--- a/fs/lockd/host.c
+++ b/fs/lockd/host.c
@@ -129,7 +129,7 @@ static struct nlm_host *nlm_lookup_host(int server,
continue;
if (host->h_server != server)
continue;
- if (!nlm_cmp_addr(&host->h_saddr, ssin))
+ if (!nlm_cmp_addr(nlm_srcaddr_in(host), ssin))
continue;
/* Move to head of hash chain. */
@@ -168,7 +168,7 @@ static struct nlm_host *nlm_lookup_host(int server,
memcpy(nlm_addr(host), sin, sizeof(*sin));
host->h_addrlen = sizeof(*sin);
nlm_clear_port(nlm_addr(host));
- host->h_saddr = *ssin;
+ memcpy(nlm_srcaddr(host), ssin, sizeof(*ssin));
host->h_version = version;
host->h_proto = proto;
host->h_rpcclnt = NULL;
@@ -192,8 +192,8 @@ static struct nlm_host *nlm_lookup_host(int server,
nlm_display_address((struct sockaddr *)&host->h_addr,
host->h_addrbuf, sizeof(host->h_addrbuf));
- nlm_display_address((struct sockaddr *)&host->h_saddr,
- host->h_saddrbuf, sizeof(host->h_saddrbuf));
+ nlm_display_address((struct sockaddr *)&host->h_srcaddr,
+ host->h_srcaddrbuf, sizeof(host->h_srcaddrbuf));
dprintk("lockd: nlm_lookup_host created host %s\n",
host->h_name);
@@ -267,7 +267,7 @@ nlm_bind_host(struct nlm_host *host)
struct rpc_clnt *clnt;
dprintk("lockd: nlm_bind_host %s (%s), my addr=%s\n",
- host->h_name, host->h_addrbuf, host->h_saddrbuf);
+ host->h_name, host->h_addrbuf, host->h_srcaddrbuf);
/* Lock host handle */
mutex_lock(&host->h_mutex);
@@ -294,7 +294,7 @@ nlm_bind_host(struct nlm_host *host)
.protocol = host->h_proto,
.address = nlm_addr(host),
.addrsize = host->h_addrlen,
- .saddress = (struct sockaddr *)&host->h_saddr,
+ .saddress = nlm_srcaddr(host),
.timeout = &timeparms,
.servername = host->h_name,
.program = &nlm_program,
diff --git a/fs/lockd/svcsubs.c b/fs/lockd/svcsubs.c
index 198b4e55b373..d3d1330d7c27 100644
--- a/fs/lockd/svcsubs.c
+++ b/fs/lockd/svcsubs.c
@@ -418,7 +418,7 @@ EXPORT_SYMBOL_GPL(nlmsvc_unlock_all_by_sb);
static int
nlmsvc_match_ip(void *datap, struct nlm_host *host)
{
- return nlm_cmp_addr(&host->h_saddr, datap);
+ return nlm_cmp_addr(nlm_srcaddr_in(host), datap);
}
/**