diff --git a/fs/lockd/clntlock.c b/fs/lockd/clntlock.c index 1f3b0fc..d826c9c 100644 --- a/fs/lockd/clntlock.c +++ b/fs/lockd/clntlock.c @@ -59,7 +59,8 @@ struct nlm_host *nlmclnt_init(const struct nlmclnt_initdata *nlm_init) if (status < 0) return ERR_PTR(status); - host = nlmclnt_lookup_host(nlm_init->address, nlm_init->addrlen, + host = nlmclnt_lookup_host(nlm_init->address, nlm_init->bindaddr, + nlm_init->addrlen, nlm_init->protocol, nlm_version, nlm_init->hostname, nlm_init->noresvport); if (host == NULL) { diff --git a/fs/lockd/host.c b/fs/lockd/host.c index 99d737b..dc8f067 100644 --- a/fs/lockd/host.c +++ b/fs/lockd/host.c @@ -244,15 +244,13 @@ nlm_destroy_host(struct nlm_host *host) * created and returned. */ struct nlm_host *nlmclnt_lookup_host(const struct sockaddr *sap, + const struct sockaddr* bindaddr, const size_t salen, const unsigned short protocol, const u32 version, const char *hostname, int noresvport) { - const struct sockaddr source = { - .sa_family = AF_UNSPEC, - }; struct nlm_lookup_host_info ni = { .server = 0, .sap = sap, @@ -261,8 +259,8 @@ struct nlm_host *nlmclnt_lookup_host(const struct sockaddr *sap, .version = version, .hostname = hostname, .hostname_len = strlen(hostname), - .src_sap = &source, - .src_len = sizeof(source), + .src_sap = bindaddr, + .src_len = salen, .noresvport = noresvport, }; diff --git a/fs/nfs/client.c b/fs/nfs/client.c index 6cd8bd5..7022868 100644 --- a/fs/nfs/client.c +++ b/fs/nfs/client.c @@ -551,6 +551,7 @@ static int nfs_start_lockd(struct nfs_server *server) struct nlmclnt_initdata nlm_init = { .hostname = clp->cl_hostname, .address = (struct sockaddr *)&clp->cl_addr, + .bindaddr = (struct sockaddr*)&clp->bindaddr, .addrlen = clp->cl_addrlen, .protocol = server->flags & NFS_MOUNT_TCP ? IPPROTO_TCP : IPPROTO_UDP, diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h index 330d10f..f790f4d 100644 --- a/fs/nfs/internal.h +++ b/fs/nfs/internal.h @@ -45,7 +45,6 @@ struct nfs_parsed_mount_data { struct { struct sockaddr_storage address; size_t addrlen; - char *hostname; } bindaddr; struct { diff --git a/fs/nfs/super.c b/fs/nfs/super.c index 90f29bd..bcfb70a 100644 --- a/fs/nfs/super.c +++ b/fs/nfs/super.c @@ -1268,8 +1268,6 @@ static int nfs_parse_mount_options(char *raw, nfs_parse_ip_address(string, strlen(string), (struct sockaddr *)&mnt->bindaddr.address, &mnt->bindaddr.addrlen); - kfree(mnt->bindaddr.hostname); - mnt->bindaddr.hostname = string; break; case Opt_mounthost: string = match_strdup(args); diff --git a/include/linux/lockd/bind.h b/include/linux/lockd/bind.h index fbc48f8..c1a4b6b 100644 --- a/include/linux/lockd/bind.h +++ b/include/linux/lockd/bind.h @@ -38,6 +38,7 @@ extern struct nlmsvc_binding * nlmsvc_ops; struct nlmclnt_initdata { const char *hostname; const struct sockaddr *address; + const struct sockaddr *bindaddr; size_t addrlen; unsigned short protocol; u32 nfs_version; diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h index aa6fe70..0a06833 100644 --- a/include/linux/lockd/lockd.h +++ b/include/linux/lockd/lockd.h @@ -217,6 +217,7 @@ void nlmclnt_next_cookie(struct nlm_cookie *); * Host cache */ struct nlm_host *nlmclnt_lookup_host(const struct sockaddr *sap, + const struct sockaddr* bindaddr, const size_t salen, const unsigned short protocol, const u32 version,