CVSROOT: /cvs
Module name: src
Changes by: [EMAIL PROTECTED] 2008/07/31 09:26:25
Modified files:
sys/dev : video.c video_if.h
sys/dev/usb : uvideo.c uvideo.h
Log message:
- Don't relay on bFormatIndex as an internal array index, since this
field is unreliable and can start with any number. Use an own internal
array index instead.
- If the read buffer is too small, return a propper error to the calling
functions. Just check the buffer size if we use the read(2) method since
it doesn't affect mmap(2).
Fixes kernel crashes seen with the M$ LifeCam NX-6000 and internal
(laptop) Sonix chipsets.
Tested by jcs@ (Sonix) and myself (NX-6000).
OK deraadt@
