diff options
Diffstat (limited to 'fs/nfsd')
| -rw-r--r-- | fs/nfsd/nfs4proc.c | 8 | ||||
| -rw-r--r-- | fs/nfsd/nfs4state.c | 8 |
2 files changed, 9 insertions, 7 deletions
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index e779d7db24b0..b9681ee0ed19 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -415,10 +415,10 @@ nfsd4_open(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, /* Openowner is now set, so sequence id will get bumped. Now we need * these checks before we do any creates: */ status = nfserr_grace; - if (locks_in_grace(net) && open->op_claim_type != NFS4_OPEN_CLAIM_PREVIOUS) + if (opens_in_grace(net) && open->op_claim_type != NFS4_OPEN_CLAIM_PREVIOUS) goto out; status = nfserr_no_grace; - if (!locks_in_grace(net) && open->op_claim_type == NFS4_OPEN_CLAIM_PREVIOUS) + if (!opens_in_grace(net) && open->op_claim_type == NFS4_OPEN_CLAIM_PREVIOUS) goto out; switch (open->op_claim_type) { @@ -827,7 +827,7 @@ nfsd4_remove(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, { __be32 status; - if (locks_in_grace(SVC_NET(rqstp))) + if (opens_in_grace(SVC_NET(rqstp))) return nfserr_grace; status = nfsd_unlink(rqstp, &cstate->current_fh, 0, remove->rm_name, remove->rm_namelen); @@ -846,7 +846,7 @@ nfsd4_rename(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, if (!cstate->save_fh.fh_dentry) return status; - if (locks_in_grace(SVC_NET(rqstp)) && + if (opens_in_grace(SVC_NET(rqstp)) && !(cstate->save_fh.fh_export->ex_flags & NFSEXP_NOSUBTREECHECK)) return nfserr_grace; status = nfsd_rename(rqstp, &cstate->save_fh, rename->rn_sname, diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 43903abd6189..c0c47a878cc6 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -4065,7 +4065,8 @@ nfs4_open_delegation(struct svc_fh *fh, struct nfsd4_open *open, case NFS4_OPEN_CLAIM_FH: /* * Let's not give out any delegations till everyone's - * had the chance to reclaim theirs.... + * had the chance to reclaim theirs, *and* until + * NLM locks have all been reclaimed: */ if (locks_in_grace(clp->net)) goto out_no_deleg; @@ -4440,7 +4441,7 @@ check_special_stateids(struct net *net, svc_fh *current_fh, stateid_t *stateid, { if (ONE_STATEID(stateid) && (flags & RD_STATE)) return nfs_ok; - else if (locks_in_grace(net)) { + else if (opens_in_grace(net)) { /* Answer in remaining cases depends on existence of * conflicting state; so we must wait out the grace period. */ return nfserr_grace; @@ -4459,7 +4460,7 @@ check_special_stateids(struct net *net, svc_fh *current_fh, stateid_t *stateid, static inline int grace_disallows_io(struct net *net, struct inode *inode) { - return locks_in_grace(net) && mandatory_lock(inode); + return opens_in_grace(net) && mandatory_lock(inode); } /* Returns true iff a is later than b: */ @@ -6578,6 +6579,7 @@ nfs4_state_start_net(struct net *net) return ret; nn->boot_time = get_seconds(); nn->grace_ended = false; + nn->nfsd4_manager.block_opens = true; locks_start_grace(net, &nn->nfsd4_manager); nfsd4_client_tracking_init(net); printk(KERN_INFO "NFSD: starting %ld-second grace period (net %p)\n", |