Commits
![Marek Behún](https://secure.gravatar.com/avatar/3d5248c7e1dc59b026b2e5437e902038.jpg?s=96&d=mm)
Marek Behún committed fa3c053b831
bus: moxtet: fix potential stack buffer overflow commit 3bf3c9744694803bd2d6f0ee70a6369b980530fd upstream. The input_read function declares the size of the hex array relative to sizeof(buf), but buf is a pointer argument of the function. The hex array is meant to contain hexadecimal representation of the bin array. Link: https://lore.kernel.org/r/20200215142130.22743-1-marek.behun@nic.cz Fixes: 5bc7f990cd98 ("bus: Add support for Moxtet bus") Signed-off-by: Marek Behún <marek.behun@nic.cz> Reported-by: sohu0106 <sohu0106@126.com> Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>