diff options
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-07-02 13:58:33 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-07-10 23:40:39 -0400 |
| commit | 9f958ab8858c75df800e0121b1920182820cbc39 (patch) | |
| tree | 754bb9d68aac077825b40796e2acf716bce5df08 /fs/nfs/nfs4proc.c | |
| parent | 88d9093997e1c73ca98db41b5605dbde7783845f (diff) | |
| download | linux-9f958ab8858c75df800e0121b1920182820cbc39.tar.gz linux-9f958ab8858c75df800e0121b1920182820cbc39.tar.bz2 linux-9f958ab8858c75df800e0121b1920182820cbc39.zip | |
NFSv4: Reduce the chances of an open_owner identifier collision
Currently we just use a 32-bit counter.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/nfs4proc.c')
| -rw-r--r-- | fs/nfs/nfs4proc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 84d0b7e0dd67..1840ebc78fd3 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -253,7 +253,7 @@ static struct nfs4_opendata *nfs4_opendata_alloc(struct path *path, p->o_arg.fh = NFS_FH(dir); p->o_arg.open_flags = flags, p->o_arg.clientid = server->nfs_client->cl_clientid; - p->o_arg.id = sp->so_id; + p->o_arg.id = sp->so_owner_id.id; p->o_arg.name = &p->path.dentry->d_name; p->o_arg.server = server; p->o_arg.bitmask = server->attr_bitmask; @@ -651,7 +651,7 @@ static void nfs4_open_prepare(struct rpc_task *task, void *calldata) if (nfs_wait_on_sequence(data->o_arg.seqid, task) != 0) return; /* Update sequence id. */ - data->o_arg.id = sp->so_id; + data->o_arg.id = sp->so_owner_id.id; data->o_arg.clientid = sp->so_client->cl_clientid; if (data->o_arg.claim == NFS4_OPEN_CLAIM_PREVIOUS) msg.rpc_proc = &nfs4_procedures[NFSPROC4_CLNT_OPEN_NOATTR]; @@ -3029,7 +3029,7 @@ static int _nfs4_proc_getlk(struct nfs4_state *state, int cmd, struct file_lock if (status != 0) goto out; lsp = request->fl_u.nfs4_fl.owner; - arg.lock_owner.id = lsp->ls_id; + arg.lock_owner.id = lsp->ls_id.id; status = rpc_call_sync(server->client, &msg, 0); switch (status) { case 0: @@ -3243,7 +3243,7 @@ static struct nfs4_lockdata *nfs4_alloc_lockdata(struct file_lock *fl, goto out_free; p->arg.lock_stateid = &lsp->ls_stateid; p->arg.lock_owner.clientid = server->nfs_client->cl_clientid; - p->arg.lock_owner.id = lsp->ls_id; + p->arg.lock_owner.id = lsp->ls_id.id; p->lsp = lsp; atomic_inc(&lsp->ls_count); p->ctx = get_nfs_open_context(ctx); |