[PATCH V31 25/25] debugfs: Disable open() when kernel is locked down

Matthew Garrett mjg59 at google.com
Tue Mar 26 19:21:56 UTC 2019

On Tue, Mar 26, 2019 at 12:20 PM Andy Lutomirski <luto at kernel.org> wrote:
> Ugh.  Some of those files are very useful.  Could this perhaps still
> allow O_RDONLY if we're in INTEGRITY mode?

The previous implementation did, but Greg wanted it to go away entirely.

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