| commit | bb71b14d80bde8484ae63ee09d969c72d8615e0c | [log] [tgz] |
|---|---|---|
| author | Nickolai Zeldovich <nickolai@csail.mit.edu> | Mon Jan 07 22:28:05 2013 -0300 |
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | Tue Feb 05 19:26:38 2013 -0200 |
| tree | 33a3cb8bb2419c1a46d669a331f79c66e12cf4f3 | |
| parent | 22331a5e0a493f8edfbd504bb58bd03d308ddb0c [diff] |
[media] drivers/media/pci: use memmove for overlapping regions Change several memcpy() to memmove() in cases when the regions are definitely overlapping; memcpy() of overlapping regions is undefined behavior in C and can produce different results depending on the compiler, the memcpy implementation, etc. Cc: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Nickolai Zeldovich <nickolai@csail.mit.edu> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>