diff options
Diffstat (limited to 'runtime/transport/procfs.c')
| -rw-r--r-- | runtime/transport/procfs.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/runtime/transport/procfs.c b/runtime/transport/procfs.c index ec463c4c..cbcc5239 100644 --- a/runtime/transport/procfs.c +++ b/runtime/transport/procfs.c @@ -1,7 +1,7 @@ /* -*- linux-c -*- * * /proc transport and control - * Copyright (C) 2005 Red Hat Inc. + * Copyright (C) 2005, 2006 Red Hat Inc. * * This file is part of systemtap, and is free software. You can * redistribute it and/or modify it under the terms of the GNU General @@ -133,7 +133,9 @@ static int _stp_write (int type, void *data, int len) spin_lock(&_stp_ready_lock); if (!list_empty(&_stp_ready_q)) { bptr = (struct _stp_buffer *)_stp_ready_q.prev; - if (bptr->len + len <= STP_BUFFER_SIZE && bptr->type == type) { + if (bptr->len + len <= STP_BUFFER_SIZE + && type == STP_REALTIME_DATA + && bptr->type == STP_REALTIME_DATA) { memcpy (bptr->buf + bptr->len - 1, data, len); bptr->len += len - 1; spin_unlock(&_stp_ready_lock); |