[Bug 108569] [CI][BAT icl] igt at drv_selftest@live_contexts - dmesg-fail - igt_ctx_readonly failed with error -5 HSDES#:1806554203

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Apr 5 06:54:14 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=108569

--- Comment #18 from Martin Peres <martin.peres at free.fr> ---
(In reply to Martin Peres from comment #17)
> Moving to highest as this is a simple way to make denial of services, which
> is not acceptable.

Let me rephrase that:
 - We don't know if any userspace driver uses RO pages
 - No patches to disable RO support on ICL have been sent
 - Leaving the feature available leads to a denial of service when the
userspace is not careful-enough not to write to a RO page

This is why the priority is set to highest.

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