diff options
| author | Hendrik Brueckner <[email protected]> | 2010-06-08 18:58:10 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <[email protected]> | 2010-06-08 18:58:23 +0200 |
| commit | 3164a3cbf8a6bdf85fe3816fe670b391f31c004a (patch) | |
| tree | 97049722a425f249e04d24d7a964328b8deaeea6 /tools/perf/util/trace-event-scripting.c | |
| parent | c2f0e8c803ceba530060ec9bb9c74a06c2c3d833 (diff) | |
[S390] kprobes: add parameter check to module_free()
When unregistering kprobes, kprobes calls module_free() and
always passes NULL for the mod parameter. Add a check to
prevent NULL pointer dereferences.
See commit 740a8de0796dd12890b3c8ddcfabfcb528b78d40 for more details.
Signed-off-by: Hendrik Brueckner <[email protected]>
Signed-off-by: Martin Schwidefsky <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions