On Wed, Jun 24, 2020 at 05:39:38PM +0100, Steve McIntyre wrote: >On Wed, Jun 24, 2020 at 05:57:42PM +0200, Salvatore Bonaccorso wrote: >>Control: found -1 4.19.118-1 >>Control: tags -1 + upstream >> >>> >>> As I can reproduce this quite easily, I'm happy to help with whatever >>> debugging might be useful. >> >>This sounds familiar to >>https://lore.kernel.org/stable/7231ea1a-70b2-c156-1724-2357ed10b...@intel.com/ >> >>d3ec10aa9581 ("KEYS: Don't write out to userspace while holding key >>semaphore") was backported to v4.19.y in 4.19.118. The issue seems to >>be fixed with 4f0882491a14 ("KEYS: Avoid false positive ENOMEM error >>on key read") which was backported to 4.19.119. >> >>Can you check if cherry-picking the above commit >>(e4a281c7daa07814748179ee8b4b483124bb94ea in the linux-4.19.y) fixes >>the issue? > >Sure, building it now to test.
Unfortunately, no joy. :-( Same lockup at a random point in the test suite. -- Steve McIntyre, Cambridge, UK. st...@einval.com "This dress doesn't reverse." -- Alden Spiess