[Bug 112202] Kernel bug in i915: list_del corruption in drm_mm_scan_add_block, i915_gem_evict_something, intel_atomic_commit with 5.3.8 on Fedora 31

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Nov 5 20:59:19 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=112202

--- Comment #3 from Arcadiy Ivanov <arcadiy at ivanov.biz> ---
Does it matter that the stack traces look completely different and that 

> list_del corruption. prev->next should be ffff92e80b0cbc20, but was ffff92f26ab956a0

in this issue vs 

> list_add corruption. prev->next should be next (ffff8883f931a1f8), but was dead000000000100. (prev=ffff888361ffa610)

in test?

Is "dead" address the artifact of the test environment and would not occur in
vivo?

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