Re: [PATCH] evh_bytechan: fix out of bounds accesses
- From
- Timur Tabi <timur@kernel.org>
- Date
- 2020-01-14 01:16:39
- Reply to
- Timur Tabi, 2020-01-14
On 1/13/20 7:10 PM, Timur Tabi wrote:
I would prefer that ev_byte_channel_send() is updated to access only 'count' bytes. If that means adding a memcpy to the ev_byte_channel_send() itself, then so be it. Trying to figure out how to stuff n bytes into 4 32-bit registers is probably not worth the effort.
Looks like ev_byte_channel_receive() has the same bug, but in reverse.