diff options
Diffstat (limited to 'fs/nfsd/nfs4proc.c')
| -rw-r--r-- | fs/nfsd/nfs4proc.c | 40 |
1 files changed, 26 insertions, 14 deletions
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index 4199ede058..6f2d4aa497 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -322,8 +322,8 @@ nfsd4_create_file(struct svc_rqst *rqstp, struct svc_fh *fhp, status = nfserr_exist; break; case NFS4_CREATE_EXCLUSIVE: - if (d_inode(child)->i_mtime.tv_sec == v_mtime && - d_inode(child)->i_atime.tv_sec == v_atime && + if (inode_get_mtime_sec(d_inode(child)) == v_mtime && + inode_get_atime_sec(d_inode(child)) == v_atime && d_inode(child)->i_size == 0) { open->op_created = true; break; /* subtle */ @@ -331,8 +331,8 @@ nfsd4_create_file(struct svc_rqst *rqstp, struct svc_fh *fhp, status = nfserr_exist; break; case NFS4_CREATE_EXCLUSIVE4_1: - if (d_inode(child)->i_mtime.tv_sec == v_mtime && - d_inode(child)->i_atime.tv_sec == v_atime && + if (inode_get_mtime_sec(d_inode(child)) == v_mtime && + inode_get_atime_sec(d_inode(child)) == v_atime && d_inode(child)->i_size == 0) { open->op_created = true; goto set_attr; /* subtle */ @@ -1329,7 +1329,8 @@ extern void nfs_sb_deactive(struct super_block *sb); * setup a work entry in the ssc delayed unmount list. */ static __be32 nfsd4_ssc_setup_dul(struct nfsd_net *nn, char *ipaddr, - struct nfsd4_ssc_umount_item **nsui) + struct nfsd4_ssc_umount_item **nsui, + struct svc_rqst *rqstp) { struct nfsd4_ssc_umount_item *ni = NULL; struct nfsd4_ssc_umount_item *work = NULL; @@ -1351,7 +1352,7 @@ try_again: spin_unlock(&nn->nfsd_ssc_lock); /* allow 20secs for mount/unmount for now - revisit */ - if (kthread_should_stop() || + if (svc_thread_should_stop(rqstp) || (schedule_timeout(20*HZ) == 0)) { finish_wait(&nn->nfsd_ssc_waitq, &wait); kfree(work); @@ -1467,7 +1468,7 @@ nfsd4_interssc_connect(struct nl4_server *nss, struct svc_rqst *rqstp, goto out_free_rawdata; snprintf(dev_name, len + 5, "%s%s%s:/", startsep, ipaddr, endsep); - status = nfsd4_ssc_setup_dul(nn, ipaddr, nsui); + status = nfsd4_ssc_setup_dul(nn, ipaddr, nsui, rqstp); if (status) goto out_free_devname; if ((*nsui)->nsui_vfsmount) @@ -1642,6 +1643,7 @@ static ssize_t _nfsd_copy_file_range(struct nfsd4_copy *copy, if (bytes_total == 0) bytes_total = ULLONG_MAX; do { + /* Only async copies can be stopped here */ if (kthread_should_stop()) break; bytes_copied = nfsd_copy_file_range(src, src_pos, dst, dst_pos, @@ -1760,6 +1762,7 @@ static int nfsd4_do_async_copy(void *data) struct nfsd4_copy *copy = (struct nfsd4_copy *)data; __be32 nfserr; + trace_nfsd_copy_do_async(copy); if (nfsd4_ssc_is_inter(copy)) { struct file *filp; @@ -1798,21 +1801,27 @@ nfsd4_copy(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, __be32 status; struct nfsd4_copy *async_copy = NULL; + copy->cp_clp = cstate->clp; if (nfsd4_ssc_is_inter(copy)) { + trace_nfsd_copy_inter(copy); if (!inter_copy_offload_enable || nfsd4_copy_is_sync(copy)) { status = nfserr_notsupp; goto out; } status = nfsd4_setup_inter_ssc(rqstp, cstate, copy); - if (status) + if (status) { + trace_nfsd_copy_done(copy, status); return nfserr_offload_denied; + } } else { + trace_nfsd_copy_intra(copy); status = nfsd4_setup_intra_ssc(rqstp, cstate, copy); - if (status) + if (status) { + trace_nfsd_copy_done(copy, status); return status; + } } - copy->cp_clp = cstate->clp; memcpy(©->fh, &cstate->current_fh.fh_handle, sizeof(struct knfsd_fh)); if (nfsd4_copy_is_async(copy)) { @@ -1847,6 +1856,7 @@ nfsd4_copy(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, copy->nf_dst->nf_file, true); } out: + trace_nfsd_copy_done(copy, status); release_copy_files(copy); return status; out_err: @@ -1929,8 +1939,8 @@ nfsd4_copy_notify(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, if (status) return status; - cn->cpn_sec = nn->nfsd4_lease; - cn->cpn_nsec = 0; + cn->cpn_lease_time.tv_sec = nn->nfsd4_lease; + cn->cpn_lease_time.tv_nsec = 0; status = nfserrno(-ENOMEM); cps = nfs4_alloc_init_cpntf_state(nn, stid); @@ -2347,10 +2357,10 @@ nfsd4_layoutcommit(struct svc_rqst *rqstp, mutex_unlock(&ls->ls_mutex); if (new_size > i_size_read(inode)) { - lcp->lc_size_chg = 1; + lcp->lc_size_chg = true; lcp->lc_newsize = new_size; } else { - lcp->lc_size_chg = 0; + lcp->lc_size_chg = false; } nfserr = ops->proc_layoutcommit(inode, lcp); @@ -3200,6 +3210,7 @@ static const struct nfsd4_operation nfsd4_ops[] = { }, [OP_LOCK] = { .op_func = nfsd4_lock, + .op_release = nfsd4_lock_release, .op_flags = OP_MODIFIES_SOMETHING | OP_NONTRIVIAL_ERROR_ENCODE, .op_name = "OP_LOCK", @@ -3208,6 +3219,7 @@ static const struct nfsd4_operation nfsd4_ops[] = { }, [OP_LOCKT] = { .op_func = nfsd4_lockt, + .op_release = nfsd4_lockt_release, .op_flags = OP_NONTRIVIAL_ERROR_ENCODE, .op_name = "OP_LOCKT", .op_rsize_bop = nfsd4_lock_rsize, |