diff options
| author | Mattia Dongili <[email protected]> | 2011-04-02 19:00:44 +0900 |
|---|---|---|
| committer | Matthew Garrett <[email protected]> | 2011-04-04 12:51:13 -0400 |
| commit | fef34861381eefe266c822fc28bdedc897a8265f (patch) | |
| tree | 01baebe9b5d24d33805553ad7d3d39996495e30e /tools/perf/scripts/python/syscall-counts.py | |
| parent | a0bcaee99df69b6d4d4dfd30bd40ac24b5ad3e22 (diff) | |
sony-laptop: fix early NULL pointer dereference
The SNC acpi driver could get early notifications before it fully
initializes and that could lead to dereferencing the sony_nc_handles
structure pointer that is still NULL at that stage.
Make sure we return early from the handle lookup function in these
cases.
Signed-off-by: Mattia Dongili <[email protected]>
Signed-off-by: Matthew Garrett <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions