linux-kernel - Re: [PATCH 6.1 00/25] 6.1.1-rc1 review

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Message-ID: <e3b06c93-1985-a958-871a-bfd73646c38a@kernel.org>
Date:   Wed, 21 Dec 2022 07:34:04 +0100
From:   Jiri Slaby <jirislaby@...nel.org>
To:     Guenter Roeck <linux@...ck-us.net>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     stable@...r.kernel.org, patches@...ts.linux.dev,
        linux-kernel@...r.kernel.org, torvalds@...ux-foundation.org,
        akpm@...ux-foundation.org, shuah@...nel.org, patches@...nelci.org,
        lkft-triage@...ts.linaro.org, pavel@...x.de, jonathanh@...dia.com,
        f.fainelli@...il.com, sudipm.mukherjee@...il.com,
        srw@...dewatkins.net, rwarsow@....de
Subject: Re: [PATCH 6.1 00/25] 6.1.1-rc1 review

On 20. 12. 22, 17:11, Guenter Roeck wrote:
> You probably didn't see any reports on mainline because I didn't report
> the issue there yet. There are so many failures in mainline that it is
> a bit difficult to keep up.

Just heads up, these are breakages in 6.1 known to me:

an io_uring 32bit test crashes the kernel:
https://lore.kernel.org/all/c80c1e3f-800b-dc49-f2f5-acc8ceb34d51@gmail.com/

Fixed in io_uring tree.


bind() of previously bound port no longer fails:
https://lore.kernel.org/all/6b971a4e-c7d8-411e-1f92-fda29b5b2fb9@kernel.org/

No fix available and revert close to impossible.



And most important, mremap() is broken in 6.1, so mostly everything 
fails in some random way:
https://lore.kernel.org/all/20221216163227.24648-1-vbabka@suse.cz/T/#u

Fixed in -mm.

maybe it can help...

-- 
js
suse labs