- gss_msg = kzalloc(sizeof(*gss_msg), GFP_KERNEL);
- if (gss_msg != NULL) {
- INIT_LIST_HEAD(&gss_msg->list);
- rpc_init_wait_queue(&gss_msg->rpc_waitqueue, "RPCSEC_GSS upcall waitq");
- init_waitqueue_head(&gss_msg->waitqueue);
- atomic_set(&gss_msg->count, 1);
- gss_msg->msg.data = &gss_msg->uid;
- gss_msg->msg.len = sizeof(gss_msg->uid);
- gss_msg->uid = uid;
- gss_msg->auth = gss_auth;
- }
+ gss_msg = kzalloc(sizeof(*gss_msg), GFP_NOFS);
+ if (gss_msg == NULL)
+ return ERR_PTR(-ENOMEM);
+ atomic_inc(&pipe_users);
+ INIT_LIST_HEAD(&gss_msg->list);
+ rpc_init_wait_queue(&gss_msg->rpc_waitqueue, "RPCSEC_GSS upcall waitq");
+ init_waitqueue_head(&gss_msg->waitqueue);
+ atomic_set(&gss_msg->count, 1);
+ gss_msg->msg.data = &gss_msg->uid;
+ gss_msg->msg.len = sizeof(gss_msg->uid);
+ gss_msg->uid = uid;
+ gss_msg->auth = gss_auth;