diff options
| author | Jesper Juhl <[email protected]> | 2011-01-13 19:05:47 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2011-05-20 09:29:56 -0300 |
| commit | dadefe3b710b706b607b51e901bbe6fb05cc515c (patch) | |
| tree | 1f1ea18ea8fbbd407f6f21705bb0d50cbf60cc53 /tools/perf/scripts/python | |
| parent | 488ebc4808162245be1f1365ea6854b4af6a1146 (diff) | |
[media] gspca/stv06xx_pb0100: Don't potentially deref NULL in pb0100_start()
usb_altnum_to_altsetting() may return NULL. If it does we'll dereference a
NULL pointer in
drivers/media/video/gspca/stv06xx/stv06xx_pb0100.c::pb0100_start().
As far as I can tell there's not really anything more sensible than
-ENODEV that we can return in that situation, but I'm not at all intimate
with this code so I'd like a bit of review/comments on this before it's
applied.
Anyway, here's a proposed patch.
Signed-off-by: Jesper Juhl <[email protected]>
Cc: Jean-Francois Moine <[email protected]>
Cc: Hans de Goede <[email protected]>
Cc: Erik Andren <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions