diff options
| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2012-06-12 11:57:45 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-06-12 14:44:03 -0700 |
| commit | 7f801c41714729f7741a042de839918be2bb56f0 (patch) | |
| tree | d3d3f3d65a121e9d2c64b3177ea852f5914ea729 /lib/dynamic_debug.c | |
| parent | 8b9ba6e5efc3213f384cda155861a4f7ae903365 (diff) | |
staging: comedi: sanity check num_subdevices parameter in comedi_alloc_subdevices
It's possible for a couple of the comedi drivers to incorrectly call
comedi_alloc_subdevices with num_subdevices = 0. Add a sanity check
before doing the kcalloc.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbot@mev.co.uk>
Cc: Frank Mori Hess <kmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/dynamic_debug.c')
0 files changed, 0 insertions, 0 deletions