On Thu, 19 Oct 2017, David Howells wrote:

From: Chun-Yi Lee <redacted>

When KEXEC_VERIFY_SIG is not enabled, kernel should not loads image
through kexec_file systemcall if securelevel has been set.

This code was showed in Matthew's patch but not in git:
https://lkml.org/lkml/2015/3/13/778

Reviewed-by: James Morris <redacted>

-- 
James Morris
[off-list ref]

--
To unsubscribe from this list: send the line "unsubscribe linux-security-module" in
the body of a message to majordomo at vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html