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nfsd: Convert nfsd4_process_open1() to work with lookup_clientid() 

...and have alloc_init_open_stateowner just use the cstate->clp pointer
instead of passing in a clp separately. This allows us to use the
cached nfs4_client pointer in the cstate instead of having to look it
up again.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: Jeff Layton <jlayton@primarydata.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
Trond Myklebust 2014-06-30 11:48:45 -04:00 committed by J. Bruce Fields
parent 4b24ca7d30
commit 13d6f66b08
1 changed files with 7 additions and 7 deletions
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14
fs/nfsd/nfs4state.c
View File

@ -2768,10 +2768,10 @@ static void hash_openowner(struct nfs4_openowner *oo, struct nfs4_client *clp, u
}
static struct nfs4_openowner *
alloc_init_open_stateowner(unsigned int strhashval, struct nfs4_client *clp,
struct nfsd4_open *open,
alloc_init_open_stateowner(unsigned int strhashval, struct nfsd4_open *open,
struct nfsd4_compound_state *cstate)
{
struct nfs4_client *clp = cstate->clp;
struct nfs4_openowner *oo;
oo = alloc_stateowner(openowner_slab, &open->op_owner, clp);
@ -3054,10 +3054,10 @@ nfsd4_process_open1(struct nfsd4_compound_state *cstate,
oo = find_openstateowner_str(strhashval, open, cstate->minorversion, nn);
open->op_openowner = oo;
if (!oo) {
clp = find_confirmed_client(clientid, cstate->minorversion,
nn);
if (clp == NULL)
return nfserr_expired;
status = lookup_clientid(clientid, cstate, nn);
if (status)
return status;
clp = cstate->clp;
goto new_owner;
}
if (!(oo->oo_flags & NFS4_OO_CONFIRMED)) {
@ -3073,7 +3073,7 @@ nfsd4_process_open1(struct nfsd4_compound_state *cstate,
clp = oo->oo_owner.so_client;
goto alloc_stateid;
new_owner:
oo = alloc_init_open_stateowner(strhashval, clp, open, cstate);
oo = alloc_init_open_stateowner(strhashval, open, cstate);
if (oo == NULL)
return nfserr_jukebox;
open->op_openowner = oo;