diff options
Diffstat (limited to 'runtime')
| -rw-r--r-- | runtime/ChangeLog | 5 | ||||
| -rw-r--r-- | runtime/autoconf-task-uid.c | 5 | ||||
| -rw-r--r-- | runtime/transport/ChangeLog | 5 | ||||
| -rw-r--r-- | runtime/transport/transport.c | 7 |
4 files changed, 21 insertions, 1 deletions
diff --git a/runtime/ChangeLog b/runtime/ChangeLog index ca852d53..fad46be1 100644 --- a/runtime/ChangeLog +++ b/runtime/ChangeLog @@ -1,3 +1,8 @@ +2009-01-06 Frank Ch. Eigler <fche@elastic.org> + + PR9699. + * autoconf-task-uid.c: New test. + 2008-12-21 Stan Cox <scox@redhat.com> * sduprobes.h (STAP_PROBE): Put block around probe point. diff --git a/runtime/autoconf-task-uid.c b/runtime/autoconf-task-uid.c new file mode 100644 index 00000000..5f5a321c --- /dev/null +++ b/runtime/autoconf-task-uid.c @@ -0,0 +1,5 @@ +#include <linux/sched.h> + +struct task_struct *foo; +void bar () { foo->uid = 0; } +/* as opposed to linux/cred.h wrappers current_uid() etc. */ diff --git a/runtime/transport/ChangeLog b/runtime/transport/ChangeLog index c6dfa005..e8e2a047 100644 --- a/runtime/transport/ChangeLog +++ b/runtime/transport/ChangeLog @@ -1,3 +1,8 @@ +2009-01-06 Frank Ch. Eigler <fche@elastic.org> + + PR9699. + * transport.c (_stp_transport_init): Adapt to task_struct cred switch. + 2008-11-28 Frank Ch. Eigler <fche@elastic.org> PR5947: make code -Wpointer-arith clean diff --git a/runtime/transport/transport.c b/runtime/transport/transport.c index 9f7a25f2..f5ee2c36 100644 --- a/runtime/transport/transport.c +++ b/runtime/transport/transport.c @@ -2,7 +2,7 @@ * transport.c - stp transport functions * * Copyright (C) IBM Corporation, 2005 - * Copyright (C) Red Hat Inc, 2005-2008 + * Copyright (C) Red Hat Inc, 2005-2009 * Copyright (C) Intel Corporation, 2006 * * This file is part of systemtap, and is free software. You can @@ -211,8 +211,13 @@ int _stp_transport_init(void) dbug_trans(1, "transport_init\n"); _stp_init_pid = current->pid; +#ifdef STAPCONF_TASK_UID _stp_uid = current->uid; _stp_gid = current->gid; +#else + _stp_uid = current_uid(); + _stp_gid = current_gid(); +#endif #ifdef RELAY_GUEST /* Guest scripts use relay only for reporting warnings and errors */ |