diff options
Diffstat (limited to 'fs/nfsd')
| -rw-r--r-- | fs/nfsd/nfs4callback.c | 2 | ||||
| -rw-r--r-- | fs/nfsd/nfs4state.c | 20 | ||||
| -rw-r--r-- | fs/nfsd/state.h | 20 |
3 files changed, 22 insertions, 20 deletions
diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c index 02eb4ed..93b5e40 100644 --- a/fs/nfsd/nfs4callback.c +++ b/fs/nfsd/nfs4callback.c @@ -351,7 +351,7 @@ static void encode_cb_recall4args(struct xdr_stream *xdr, __be32 *p; encode_nfs_cb_opnum4(xdr, OP_CB_RECALL); - encode_stateid4(xdr, &dp->dl_stateid); + encode_stateid4(xdr, &dp->dl_stid.sc_stateid); p = xdr_reserve_space(xdr, 4); *p++ = xdr_zero; /* truncate */ diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index d0bb5a5..3e3d605 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -247,10 +247,10 @@ alloc_init_deleg(struct nfs4_client *clp, struct nfs4_ol_stateid *stp, struct sv get_nfs4_file(fp); dp->dl_file = fp; dp->dl_type = type; - dp->dl_stateid.si_boot = boot_time; - dp->dl_stateid.si_stateownerid = current_delegid++; - dp->dl_stateid.si_fileid = 0; - dp->dl_stateid.si_generation = 1; + dp->dl_stid.sc_stateid.si_boot = boot_time; + dp->dl_stid.sc_stateid.si_stateownerid = current_delegid++; + dp->dl_stid.sc_stateid.si_fileid = 0; + dp->dl_stid.sc_stateid.si_generation = 1; fh_copy_shallow(&dp->dl_fh, ¤t_fh->fh_handle); dp->dl_time = 0; atomic_set(&dp->dl_count, 1); @@ -2572,7 +2572,7 @@ find_delegation_file(struct nfs4_file *fp, stateid_t *stid) spin_lock(&recall_lock); list_for_each_entry(dp, &fp->fi_delegations, dl_perfile) - if (dp->dl_stateid.si_stateownerid == stid->si_stateownerid) { + if (dp->dl_stid.sc_stateid.si_stateownerid == stid->si_stateownerid) { spin_unlock(&recall_lock); return dp; } @@ -2861,10 +2861,10 @@ nfs4_open_delegation(struct svc_fh *fh, struct nfsd4_open *open, struct nfs4_ol_ if (status) goto out_free; - memcpy(&open->op_delegate_stateid, &dp->dl_stateid, sizeof(dp->dl_stateid)); + memcpy(&open->op_delegate_stateid, &dp->dl_stid.sc_stateid, sizeof(dp->dl_stid.sc_stateid)); dprintk("NFSD: delegation stateid=" STATEID_FMT "\n", - STATEID_VAL(&dp->dl_stateid)); + STATEID_VAL(&dp->dl_stid.sc_stateid)); out: if (open->op_claim_type == NFS4_OPEN_CLAIM_PREVIOUS && flag == NFS4_OPEN_DELEGATE_NONE @@ -3296,7 +3296,7 @@ nfs4_preprocess_stateid_op(struct nfsd4_compound_state *cstate, dp = find_delegation_stateid(ino, stateid); if (!dp) goto out; - status = check_stateid_generation(stateid, &dp->dl_stateid, nfsd4_has_session(cstate)); + status = check_stateid_generation(stateid, &dp->dl_stid.sc_stateid, nfsd4_has_session(cstate)); if (status) goto out; status = nfs4_check_delegmode(dp, flags); @@ -3667,7 +3667,7 @@ nfsd4_delegreturn(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, dp = find_delegation_stateid(inode, stateid); if (!dp) goto out; - status = check_stateid_generation(stateid, &dp->dl_stateid, nfsd4_has_session(cstate)); + status = check_stateid_generation(stateid, &dp->dl_stid.sc_stateid, nfsd4_has_session(cstate)); if (status) goto out; renew_client(dp->dl_client); @@ -3737,7 +3737,7 @@ search_for_delegation(stateid_t *stid) list_for_each_entry(fp, &file_hashtbl[i], fi_hash) { list_for_each(pos, &fp->fi_delegations) { dp = list_entry(pos, struct nfs4_delegation, dl_perfile); - if (same_stateid(&dp->dl_stateid, stid)) + if (same_stateid(&dp->dl_stid.sc_stateid, stid)) return dp; } } diff --git a/fs/nfsd/state.h b/fs/nfsd/state.h index d7fffab..e3ff7c9 100644 --- a/fs/nfsd/state.h +++ b/fs/nfsd/state.h @@ -76,6 +76,15 @@ struct nfsd4_callback { bool cb_done; }; +struct nfs4_stid { +#define NFS4_OPEN_STID 1 +#define NFS4_LOCK_STID 2 +#define NFS4_DELEG_STID 4 + char sc_type; + struct list_head sc_hash; + stateid_t sc_stateid; +}; + struct nfs4_delegation { struct list_head dl_perfile; struct list_head dl_perclnt; @@ -86,7 +95,7 @@ struct nfs4_delegation { u32 dl_type; time_t dl_time; /* For recall: */ - stateid_t dl_stateid; + struct nfs4_stid dl_stid; struct knfsd_fh dl_fh; int dl_retries; struct nfsd4_callback dl_recall; @@ -446,14 +455,7 @@ static inline struct file *find_any_file(struct nfs4_file *f) * we should consider defining separate structs for the two cases. */ -struct nfs4_stid { -#define NFS4_OPEN_STID 1 -#define NFS4_LOCK_STID 2 - char sc_type; - struct list_head sc_hash; - stateid_t sc_stateid; -}; - +/* "ol" stands for "Open or Lock". Better suggestions welcome. */ struct nfs4_ol_stateid { struct nfs4_stid st_stid; struct list_head st_perfile; |