lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

nfs41: V2 adjust max_rqst_sz, max_resp_sz w.r.t to rsize, wsize

Browse Source 
The v4.1 client should take into account the desired rsize, wsize when
negotiating the max size in CREATE_SESSION. Accordingly, it should use
rsize, wsize that are smaller than the session negotiated values.

Signed-off-by: Alexandros Batsakis <batsakis@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Alexandros Batsakis
2009-12-05 13:36:55 -05:00
committed by Trond Myklebust
parent 7b183d0d43
commit 2449ea2e19
4 changed files with 35 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
fs/nfs/nfs4proc.c
View File

@ -4862,13 +4862,16 @@ int nfs4_proc_destroy_session(struct nfs4_session *session)
int nfs4_init_session(struct nfs_server *server)
{
struct nfs_client *clp = server->nfs_client;
struct nfs4_session *session;
int ret;
if (!nfs4_has_session(clp))
return 0;
clp->cl_session->fc_attrs.max_rqst_sz = server->wsize;
clp->cl_session->fc_attrs.max_resp_sz = server->rsize;
session = clp->cl_session;
session->fc_attrs.max_rqst_sz = server->wsize + nfs41_maxwrite_overhead;
session->fc_attrs.max_resp_sz = server->rsize + nfs41_maxread_overhead;
ret = nfs4_recover_expired_lease(server);
if (!ret)
ret = nfs4_check_client_ready(clp);