EXPORT_SYMBOL(p9_tag_lookup);
/**
- * p9_free_req - Free a request.
+ * p9_tag_remove - Remove a tag.
* @c: Client session.
- * @r: Request to free.
+ * @r: Request of reference.
*
* Context: Any context.
*/
-static void p9_free_req(struct p9_client *c, struct p9_req_t *r)
+static void p9_tag_remove(struct p9_client *c, struct p9_req_t *r)
{
unsigned long flags;
u16 tag = r->tc.tag;
rcu_read_lock();
idr_for_each_entry(&c->reqs, req, id) {
pr_info("Tag %d still in use\n", id);
- p9_free_req(c, req);
+ p9_tag_remove(c, req);
}
rcu_read_unlock();
}
if (c->trans_mod->cancelled)
c->trans_mod->cancelled(c, oldreq);
- p9_free_req(c, req);
+ p9_tag_remove(c, req);
return 0;
}
trace_9p_client_req(c, type, req->tc.tag);
return req;
reterr:
- p9_free_req(c, req);
+ p9_tag_remove(c, req);
return ERR_PTR(err);
}
* @type: type of request
* @fmt: protocol format string (see protocol.c)
*
- * Returns request structure (which client must free using p9_free_req)
+ * Returns request structure (which client must free using p9_tag_remove)
*/
static struct p9_req_t *
if (!err)
return req;
reterr:
- p9_free_req(c, req);
+ p9_tag_remove(c, req);
return ERR_PTR(safe_errno(err));
}
* @hdrlen: reader header size, This is the size of response protocol data
* @fmt: protocol format string (see protocol.c)
*
- * Returns request structure (which client must free using p9_free_req)
+ * Returns request structure (which client must free using p9_tag_remove)
*/
static struct p9_req_t *p9_client_zc_rpc(struct p9_client *c, int8_t type,
struct iov_iter *uidata,
if (!err)
return req;
reterr:
- p9_free_req(c, req);
+ p9_tag_remove(c, req);
return ERR_PTR(safe_errno(err));
}
error:
kfree(version);
- p9_free_req(c, req);
+ p9_tag_remove(c, req);
return err;
}
err = p9pdu_readf(&req->rc, clnt->proto_version, "Q", &qid);
if (err) {
trace_9p_protocol_dump(clnt, &req->rc);
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
goto error;
}
memmove(&fid->qid, &qid, sizeof(struct p9_qid));
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
return fid;
error:
err = p9pdu_readf(&req->rc, clnt->proto_version, "R", &nwqids, &wqids);
if (err) {
trace_9p_protocol_dump(clnt, &req->rc);
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
goto clunk_fid;
}
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
p9_debug(P9_DEBUG_9P, "<<< RWALK nwqid %d:\n", nwqids);
fid->iounit = iounit;
free_and_error:
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
error:
return err;
}
ofid->iounit = iounit;
free_and_error:
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
error:
return err;
}
fid->iounit = iounit;
free_and_error:
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
error:
return err;
}
qid->type, (unsigned long long)qid->path, qid->version);
free_and_error:
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
error:
return err;
}
return PTR_ERR(req);
p9_debug(P9_DEBUG_9P, "<<< RLINK\n");
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
return 0;
}
EXPORT_SYMBOL(p9_client_link);
p9_debug(P9_DEBUG_9P, "<<< RFSYNC fid %d\n", fid->fid);
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
error:
return err;
p9_debug(P9_DEBUG_9P, "<<< RCLUNK fid %d\n", fid->fid);
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
error:
/*
* Fid is not valid even after a failed clunk
p9_debug(P9_DEBUG_9P, "<<< RREMOVE fid %d\n", fid->fid);
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
error:
if (err == -ERESTARTSYS)
p9_client_clunk(fid);
}
p9_debug(P9_DEBUG_9P, "<<< RUNLINKAT fid %d %s\n", dfid->fid, name);
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
error:
return err;
}
"D", &count, &dataptr);
if (*err) {
trace_9p_protocol_dump(clnt, &req->rc);
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
break;
}
if (rsize < count) {
p9_debug(P9_DEBUG_9P, "<<< RREAD count %d\n", count);
if (!count) {
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
break;
}
offset += n;
if (n != count) {
*err = -EFAULT;
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
break;
}
} else {
total += count;
offset += count;
}
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
}
return total;
}
*err = p9pdu_readf(&req->rc, clnt->proto_version, "d", &count);
if (*err) {
trace_9p_protocol_dump(clnt, &req->rc);
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
break;
}
if (rsize < count) {
p9_debug(P9_DEBUG_9P, "<<< RWRITE count %d\n", count);
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
iov_iter_advance(from, count);
total += count;
offset += count;
err = p9pdu_readf(&req->rc, clnt->proto_version, "wS", &ignored, ret);
if (err) {
trace_9p_protocol_dump(clnt, &req->rc);
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
goto error;
}
from_kgid(&init_user_ns, ret->n_gid),
from_kuid(&init_user_ns, ret->n_muid));
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
return ret;
error:
err = p9pdu_readf(&req->rc, clnt->proto_version, "A", ret);
if (err) {
trace_9p_protocol_dump(clnt, &req->rc);
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
goto error;
}
ret->st_ctime_nsec, ret->st_btime_sec, ret->st_btime_nsec,
ret->st_gen, ret->st_data_version);
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
return ret;
error:
p9_debug(P9_DEBUG_9P, "<<< RWSTAT fid %d\n", fid->fid);
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
error:
return err;
}
goto error;
}
p9_debug(P9_DEBUG_9P, "<<< RSETATTR fid %d\n", fid->fid);
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
error:
return err;
}
&sb->files, &sb->ffree, &sb->fsid, &sb->namelen);
if (err) {
trace_9p_protocol_dump(clnt, &req->rc);
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
goto error;
}
sb->blocks, sb->bfree, sb->bavail, sb->files, sb->ffree,
sb->fsid, (long int)sb->namelen);
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
error:
return err;
}
p9_debug(P9_DEBUG_9P, "<<< RRENAME fid %d\n", fid->fid);
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
error:
return err;
}
p9_debug(P9_DEBUG_9P, "<<< RRENAMEAT newdirfid %d new name %s\n",
newdirfid->fid, new_name);
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
error:
return err;
}
err = p9pdu_readf(&req->rc, clnt->proto_version, "q", attr_size);
if (err) {
trace_9p_protocol_dump(clnt, &req->rc);
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
goto clunk_fid;
}
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
p9_debug(P9_DEBUG_9P, "<<< RXATTRWALK fid %d size %llu\n",
attr_fid->fid, *attr_size);
return attr_fid;
goto error;
}
p9_debug(P9_DEBUG_9P, "<<< RXATTRCREATE fid %d\n", fid->fid);
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
error:
return err;
}
if (non_zc)
memmove(data, dataptr, count);
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
return count;
free_and_error:
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
error:
return err;
}
(unsigned long long)qid->path, qid->version);
error:
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
return err;
}
(unsigned long long)qid->path, qid->version);
error:
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
return err;
}
}
p9_debug(P9_DEBUG_9P, "<<< RLOCK status %i\n", *status);
error:
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
return err;
}
"proc_id %d client_id %s\n", glock->type, glock->start,
glock->length, glock->proc_id, glock->client_id);
error:
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
return err;
}
EXPORT_SYMBOL(p9_client_getlock_dotl);
}
p9_debug(P9_DEBUG_9P, "<<< RREADLINK target %s\n", *target);
error:
- p9_free_req(clnt, req);
+ p9_tag_remove(clnt, req);
return err;
}
EXPORT_SYMBOL(p9_client_readlink);