nfsd4_security_inode_setsecctx(*resfh, &open->op_label, open->op_bmval);
/*
- * Following rfc 3530 14.2.16, use the returned bitmask
- * to indicate which attributes we used to store the
- * verifier:
+ * Following rfc 3530 14.2.16, and rfc 5661 18.16.4
+ * use the returned bitmask to indicate which attributes
+ * we used to store the verifier:
*/
- if (open->op_createmode == NFS4_CREATE_EXCLUSIVE && status == 0)
- open->op_bmval[1] = (FATTR4_WORD1_TIME_ACCESS |
- FATTR4_WORD1_TIME_MODIFY);
+ if (nfsd_create_is_exclusive(open->op_createmode) && status == 0)
+ open->op_bmval[1] |= (FATTR4_WORD1_TIME_ACCESS |
+ FATTR4_WORD1_TIME_MODIFY);
} else
/*
* Note this may exit with the parent still locked.
{
__be32 status;
struct svc_fh *resfh = NULL;
- struct nfsd4_compoundres *resp;
struct net *net = SVC_NET(rqstp);
struct nfsd_net *nn = net_generic(net, nfsd_net_id);
copy_clientid(&open->op_clientid, cstate->session);
/* check seqid for replay. set nfs4_owner */
- resp = rqstp->rq_resp;
- status = nfsd4_process_open1(&resp->cstate, open, nn);
+ status = nfsd4_process_open1(cstate, open, nn);
if (status == nfserr_replay_me) {
struct nfs4_replay *rp = &open->op_openowner->oo_owner.so_replay;
fh_put(&cstate->current_fh);
/* 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) {
{
__be32 status;
- /* no need to check permission - this will be done in nfsd_read() */
-
read->rd_filp = NULL;
if (read->rd_offset >= OFFSET_MAX)
return nfserr_inval;
clear_bit(RQ_SPLICE_OK, &rqstp->rq_flags);
/* check stateid */
- if ((status = nfs4_preprocess_stateid_op(SVC_NET(rqstp),
- cstate, &read->rd_stateid,
- RD_STATE, &read->rd_filp))) {
+ status = nfs4_preprocess_stateid_op(rqstp, cstate, &read->rd_stateid,
+ RD_STATE, &read->rd_filp, &read->rd_tmp_file);
+ if (status) {
dprintk("NFSD: nfsd4_read: couldn't process stateid!\n");
goto out;
}
{
__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);
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,
int err;
if (setattr->sa_iattr.ia_valid & ATTR_SIZE) {
- status = nfs4_preprocess_stateid_op(SVC_NET(rqstp), cstate,
- &setattr->sa_stateid, WR_STATE, NULL);
+ status = nfs4_preprocess_stateid_op(rqstp, cstate,
+ &setattr->sa_stateid, WR_STATE, NULL, NULL);
if (status) {
dprintk("NFSD: nfsd4_setattr: couldn't process stateid!\n");
return status;
unsigned long cnt;
int nvecs;
- /* no need to check permission - this will be done in nfsd_write() */
-
if (write->wr_offset >= OFFSET_MAX)
return nfserr_inval;
- status = nfs4_preprocess_stateid_op(SVC_NET(rqstp),
- cstate, stateid, WR_STATE, &filp);
+ status = nfs4_preprocess_stateid_op(rqstp, cstate, stateid, WR_STATE,
+ &filp, NULL);
if (status) {
dprintk("NFSD: nfsd4_write: couldn't process stateid!\n");
return status;
nvecs = fill_in_write_vector(rqstp->rq_vec, write);
WARN_ON_ONCE(nvecs > ARRAY_SIZE(rqstp->rq_vec));
- status = nfsd_write(rqstp, &cstate->current_fh, filp,
- write->wr_offset, rqstp->rq_vec, nvecs,
- &cnt, &write->wr_how_written);
- if (filp)
- fput(filp);
+ status = nfsd_vfs_write(rqstp, &cstate->current_fh, filp,
+ write->wr_offset, rqstp->rq_vec, nvecs, &cnt,
+ &write->wr_how_written);
+ fput(filp);
write->wr_bytes_written = cnt;
__be32 status = nfserr_notsupp;
struct file *file;
- status = nfs4_preprocess_stateid_op(SVC_NET(rqstp), cstate,
+ status = nfs4_preprocess_stateid_op(rqstp, cstate,
&fallocate->falloc_stateid,
- WR_STATE, &file);
+ WR_STATE, &file, NULL);
if (status != nfs_ok) {
dprintk("NFSD: nfsd4_fallocate: couldn't process stateid!\n");
return status;
}
- if (!file)
- return nfserr_bad_stateid;
status = nfsd4_vfs_fallocate(rqstp, &cstate->current_fh, file,
fallocate->falloc_offset,
__be32 status;
struct file *file;
- status = nfs4_preprocess_stateid_op(SVC_NET(rqstp), cstate,
+ status = nfs4_preprocess_stateid_op(rqstp, cstate,
&seek->seek_stateid,
- RD_STATE, &file);
+ RD_STATE, &file, NULL);
if (status) {
dprintk("NFSD: nfsd4_seek: couldn't process stateid!\n");
return status;
}
- if (!file)
- return nfserr_bad_stateid;
switch (seek->seek_whence) {
case NFS4_CONTENT_DATA:
nfserr = nfsd4_insert_layout(lgp, ls);
out_put_stid:
+ mutex_unlock(&ls->ls_mutex);
nfs4_put_stid(&ls->ls_stid);
out:
return nfserr;
goto out;
}
- nfserr = ops->proc_layoutcommit(inode, lcp);
- if (nfserr)
- goto out_put_stid;
+ /* LAYOUTCOMMIT does not require any serialization */
+ mutex_unlock(&ls->ls_mutex);
if (new_size > i_size_read(inode)) {
lcp->lc_size_chg = 1;
lcp->lc_size_chg = 0;
}
-out_put_stid:
+ nfserr = ops->proc_layoutcommit(inode, lcp);
nfs4_put_stid(&ls->ls_stid);
out:
return nfserr;
be32_to_cpu(status));
nfsd4_cstate_clear_replay(cstate);
- /* XXX Ugh, we need to get rid of this kind of special case: */
- if (op->opnum == OP_READ && op->u.read.rd_filp)
- fput(op->u.read.rd_filp);
-
nfsd4_increment_op_stats(op->opnum);
}
Code Review / kvmfornfv.git / blobdiff