[PATCH] OOB read and write in mdp_prepare_buffer

[Markus Elfring]

Please add a prefix to the subject.


…
> The num_planes max index is 8.so will be OOB like in mdp_prepare_buffer.
…

Please choose an imperative change suggestion.

See also:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?h=v6.4#n94


> Signed-off-by: yqsun1997 <yqsun1997 at gmail.com>

I imagine that an other real name would be more appropriate here.

See also:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?h=v6.4#n411

Regards,
Markus