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authorChuck Lever <chuck.lever@oracle.com>2008-09-03 14:35:54 -0400
committerJ. Bruce Fields <bfields@citi.umich.edu>2008-09-29 18:13:39 -0400
commit7e9d7746bfd40121438b155023793796499497d8 (patch)
tree1b2ba4e1a32d22485bcec946ef4fb6f758067a3a /fs/lockd
parent90151e6e4d00a3150d03d52170c246734b274622 (diff)
downloadop-kernel-dev-7e9d7746bfd40121438b155023793796499497d8.zip
op-kernel-dev-7e9d7746bfd40121438b155023793796499497d8.tar.gz
NSM: Use sockaddr_storage for sm_addr field
To store larger addresses in the nsm_handle structure, make sm_addr a sockaddr_storage. 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.c5
-rw-r--r--fs/lockd/mon.c2
2 files changed, 4 insertions, 3 deletions
diff --git a/fs/lockd/host.c b/fs/lockd/host.c
index 3ce2702..510ebcf 100644
--- a/fs/lockd/host.c
+++ b/fs/lockd/host.c
@@ -551,7 +551,7 @@ retry:
if (strlen(pos->sm_name) != hostname_len
|| memcmp(pos->sm_name, hostname, hostname_len))
continue;
- } else if (!nlm_cmp_addr(&pos->sm_addr, sin))
+ } else if (!nlm_cmp_addr(nsm_addr_in(pos), sin))
continue;
atomic_inc(&pos->sm_count);
kfree(nsm);
@@ -571,7 +571,8 @@ retry:
if (nsm == NULL)
return NULL;
- nsm->sm_addr = *sin;
+ memcpy(nsm_addr(nsm), sin, sizeof(*sin));
+ nsm->sm_addrlen = sizeof(*sin);
nsm->sm_name = (char *) (nsm + 1);
memcpy(nsm->sm_name, hostname, hostname_len);
nsm->sm_name[hostname_len] = '\0';
diff --git a/fs/lockd/mon.c b/fs/lockd/mon.c
index e4d5635..4e7e958 100644
--- a/fs/lockd/mon.c
+++ b/fs/lockd/mon.c
@@ -51,7 +51,7 @@ nsm_mon_unmon(struct nsm_handle *nsm, u32 proc, struct nsm_res *res)
memset(&args, 0, sizeof(args));
args.mon_name = nsm->sm_name;
- args.addr = nsm->sm_addr.sin_addr.s_addr;
+ args.addr = nsm_addr_in(nsm)->sin_addr.s_addr;
args.prog = NLM_PROGRAM;
args.vers = 3;
args.proc = NLMPROC_NSM_NOTIFY;
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