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path: root/fs/nfsd/nfs4xdr.c
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Diffstat (limited to 'fs/nfsd/nfs4xdr.c')
-rw-r--r--fs/nfsd/nfs4xdr.c17
1 files changed, 7 insertions, 10 deletions
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index 20c5e3db0660..00ed16a18497 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -3057,6 +3057,7 @@ nfsd4_encode_sequence(struct nfsd4_compoundres *resp, int nfserr,
3057 WRITE32(0); 3057 WRITE32(0);
3058 3058
3059 ADJUST_ARGS(); 3059 ADJUST_ARGS();
3060 resp->cstate.datap = p; /* DRC cache data pointer */
3060 return 0; 3061 return 0;
3061} 3062}
3062 3063
@@ -3159,7 +3160,7 @@ static int nfsd4_check_drc_limit(struct nfsd4_compoundres *resp)
3159 return status; 3160 return status;
3160 3161
3161 session = resp->cstate.session; 3162 session = resp->cstate.session;
3162 if (session == NULL || slot->sl_cache_entry.ce_cachethis == 0) 3163 if (session == NULL || slot->sl_cachethis == 0)
3163 return status; 3164 return status;
3164 3165
3165 if (resp->opcnt >= args->opcnt) 3166 if (resp->opcnt >= args->opcnt)
@@ -3284,6 +3285,7 @@ nfs4svc_encode_compoundres(struct svc_rqst *rqstp, __be32 *p, struct nfsd4_compo
3284 /* 3285 /*
3285 * All that remains is to write the tag and operation count... 3286 * All that remains is to write the tag and operation count...
3286 */ 3287 */
3288 struct nfsd4_compound_state *cs = &resp->cstate;
3287 struct kvec *iov; 3289 struct kvec *iov;
3288 p = resp->tagp; 3290 p = resp->tagp;
3289 *p++ = htonl(resp->taglen); 3291 *p++ = htonl(resp->taglen);
@@ -3297,15 +3299,10 @@ nfs4svc_encode_compoundres(struct svc_rqst *rqstp, __be32 *p, struct nfsd4_compo
3297 iov = &rqstp->rq_res.head[0]; 3299 iov = &rqstp->rq_res.head[0];
3298 iov->iov_len = ((char*)resp->p) - (char*)iov->iov_base; 3300 iov->iov_len = ((char*)resp->p) - (char*)iov->iov_base;
3299 BUG_ON(iov->iov_len > PAGE_SIZE); 3301 BUG_ON(iov->iov_len > PAGE_SIZE);
3300 if (nfsd4_has_session(&resp->cstate)) { 3302 if (nfsd4_has_session(cs) && cs->status != nfserr_replay_cache) {
3301 if (resp->cstate.status == nfserr_replay_cache && 3303 nfsd4_store_cache_entry(resp);
3302 !nfsd4_not_cached(resp)) { 3304 dprintk("%s: SET SLOT STATE TO AVAILABLE\n", __func__);
3303 iov->iov_len = resp->cstate.iovlen; 3305 resp->cstate.slot->sl_inuse = false;
3304 } else {
3305 nfsd4_store_cache_entry(resp);
3306 dprintk("%s: SET SLOT STATE TO AVAILABLE\n", __func__);
3307 resp->cstate.slot->sl_inuse = 0;
3308 }
3309 nfsd4_put_session(resp->cstate.session); 3306 nfsd4_put_session(resp->cstate.session);
3310 } 3307 }
3311 return 1; 3308 return 1;