Re: [PATCH stable v2 1/2] termios, tty/tty_baudrate.c: fix buffer overrun

2018-10-23 Thread H. Peter Anvin
On 10/23/18 09:02, h...@zytor.com wrote: >> >> As I think Al's big termios cleanups are going to be hitting Linus's >> tree soon, do you know how these patches interact with that? >> >> This patch seems like it will not, so I'll be glad to queue that up >> after my first round of patches get merged

Re: [PATCH stable v2 1/2] termios, tty/tty_baudrate.c: fix buffer overrun

2018-10-23 Thread hpa
On October 23, 2018 7:53:51 AM PDT, Greg Kroah-Hartman wrote: >On Mon, Oct 22, 2018 at 09:19:04AM -0700, H. Peter Anvin (Intel) wrote: >> From: "H. Peter Anvin" >> >> On architectures with CBAUDEX == 0 (Alpha and PowerPC), the code in >tty_baudrate.c does >> not do any limit checking on the tty