diff options
| author | Devendra Naga <devendra.aaru@gmail.com> | 2013-01-22 03:38:17 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-22 08:58:44 -0800 |
| commit | 7b63c5772fd6eea71b1332570812297e45403126 (patch) | |
| tree | e6470434c08799c1c17fc3e72a1060b2afea99e3 /tools/perf/scripts/python | |
| parent | b194218dba531b9c36080d29d10fdf9ef96a15bf (diff) | |
staging: dgrp: check for a valid proc dir entry pointer
while proc_create fails, the register_proc_table can do a derefernce of the
null pointer causing to oops the system, instead check for a valid pointer
at register and unregister
Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions