Re: [PATCH net-next] modules: allow modprobe load regular elf binaries
- From
- David Miller <davem@davemloft.net>
- Date
- 2018-03-09 18:35:13
- Also in
- linux-api, lkml
- Reply to
- Linus Torvalds, 2018-03-09
From: Linus Torvalds <torvalds@linux-foundation.org> Date: Fri, 9 Mar 2018 10:17:42 -0800
- use deny_write_access() to make sure that we don't have active writers and cannot get them during the execve.
I agree that this is necessary for image validation purposes.