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From: Mikhail Novosyolov <>
Cc: "Бетхер Александр" <>,
Subject: Serious regression on 6.1.x-stable caused by "bounds: support non-power-of-two CONFIG_NR_CPUS"
Date: Sun, 28 Apr 2024 17:58:08 +0300	[thread overview]
Message-ID: <> (raw)

Hello, colleagues.

Commit f2d5dcb48f7ba9e3ff249d58fc1fa963d374e66a "bounds: support non-power-of-two CONFIG_NR_CPUS" ( was backported to 6.1.x-stable (, but causes a serious regression on quite a lot of hardware with AMD GPUs, kernel panics.

It was backported to 6.1.84, 6.1.84 has problems, 6/1/83 does not, the newest 6.1.88 still has this problem.

The problem is described here:

             reply	other threads:[~2024-04-28 15:06 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-28 14:58 Mikhail Novosyolov [this message]
2024-04-29  2:56 ` Serious regression on 6.1.x-stable caused by "bounds: support non-power-of-two CONFIG_NR_CPUS" Matthew Wilcox
2024-04-29  4:07   ` Михаил Новоселов
2024-04-29 12:17     ` Matthew Wilcox
2024-04-29 13:37       ` Ильфат Гаптрахманов

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