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author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2005-06-22 17:16:20 +0000 |
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committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2005-06-22 16:07:03 -0400 |
commit | 5b616f5d596c0b056129f8aeafbc08409b3cd050 (patch) | |
tree | bdbd2eb5bd1f8a26c7287e21be25ec50db075459 /fs | |
parent | 334ccfd545bba9690515f2c5c167d5adb161989b (diff) | |
download | op-kernel-dev-5b616f5d596c0b056129f8aeafbc08409b3cd050.zip op-kernel-dev-5b616f5d596c0b056129f8aeafbc08409b3cd050.tar.gz |
[PATCH] RPC: Make rpc_create_client() destroy the transport on failure.
This saves us a couple of lines of cleanup code for each call.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs')
-rw-r--r-- | fs/lockd/host.c | 4 | ||||
-rw-r--r-- | fs/lockd/mon.c | 5 | ||||
-rw-r--r-- | fs/nfs/inode.c | 2 | ||||
-rw-r--r-- | fs/nfs/mount_clnt.c | 4 | ||||
-rw-r--r-- | fs/nfsd/nfs4callback.c | 4 |
5 files changed, 5 insertions, 14 deletions
diff --git a/fs/lockd/host.c b/fs/lockd/host.c index 52707c5..90a62f2 100644 --- a/fs/lockd/host.c +++ b/fs/lockd/host.c @@ -193,10 +193,8 @@ nlm_bind_host(struct nlm_host *host) /* Existing NLM servers accept AUTH_UNIX only */ clnt = rpc_create_client(xprt, host->h_name, &nlm_program, host->h_version, RPC_AUTH_UNIX); - if (IS_ERR(clnt)) { - xprt_destroy(xprt); + if (IS_ERR(clnt)) goto forgetit; - } clnt->cl_autobind = 1; /* turn on pmap queries */ xprt->nocong = 1; /* No congestion control for NLM */ xprt->resvport = 1; /* NLM requires a reserved port */ diff --git a/fs/lockd/mon.c b/fs/lockd/mon.c index 6fc1beb..81b5e77 100644 --- a/fs/lockd/mon.c +++ b/fs/lockd/mon.c @@ -120,15 +120,14 @@ nsm_create(void) &nsm_program, SM_VERSION, RPC_AUTH_NULL); if (IS_ERR(clnt)) - goto out_destroy; + goto out_err; clnt->cl_softrtry = 1; clnt->cl_chatty = 1; clnt->cl_oneshot = 1; xprt->resvport = 1; /* NSM requires a reserved port */ return clnt; -out_destroy: - xprt_destroy(xprt); +out_err: return clnt; } diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index f2317f3..ea78496 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -383,7 +383,6 @@ nfs_create_client(struct nfs_server *server, const struct nfs_mount_data *data) return clnt; out_fail: - xprt_destroy(xprt); return clnt; } @@ -1623,7 +1622,6 @@ static int nfs4_fill_super(struct super_block *sb, struct nfs4_mount_data *data, if (IS_ERR(clnt)) { up_write(&clp->cl_sem); printk(KERN_WARNING "NFS: cannot create RPC client.\n"); - xprt_destroy(xprt); err = PTR_ERR(clnt); goto out_fail; } diff --git a/fs/nfs/mount_clnt.c b/fs/nfs/mount_clnt.c index 9d3ddad..0e82617 100644 --- a/fs/nfs/mount_clnt.c +++ b/fs/nfs/mount_clnt.c @@ -80,9 +80,7 @@ mnt_create(char *hostname, struct sockaddr_in *srvaddr, int version, clnt = rpc_create_client(xprt, hostname, &mnt_program, version, RPC_AUTH_UNIX); - if (IS_ERR(clnt)) { - xprt_destroy(xprt); - } else { + if (!IS_ERR(clnt)) { clnt->cl_softrtry = 1; clnt->cl_chatty = 1; clnt->cl_oneshot = 1; diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c index 1a55dfc..634465e 100644 --- a/fs/nfsd/nfs4callback.c +++ b/fs/nfsd/nfs4callback.c @@ -430,7 +430,7 @@ nfsd4_probe_callback(struct nfs4_client *clp) clnt = rpc_create_client(xprt, hostname, program, 1, RPC_AUTH_UNIX); if (IS_ERR(clnt)) { dprintk("NFSD: couldn't create callback client\n"); - goto out_xprt; + goto out_err; } clnt->cl_intr = 0; clnt->cl_softrtry = 1; @@ -465,8 +465,6 @@ out_rpciod: out_clnt: rpc_shutdown_client(clnt); goto out_err; -out_xprt: - xprt_destroy(xprt); out_err: dprintk("NFSD: warning: no callback path to client %.*s\n", (int)clp->cl_name.len, clp->cl_name.data); |