Re: Linux 6.8-rc6

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Subject: Re: Linux 6.8-rc6
From: Andreas Schwab <schwab@xxxxxxxxxxxxxx>
Date: Fri, 01 Mar 2024 00:07:46 +0100
Cc: "'Guenter Roeck'" <linux@xxxxxxxxxxxx>, Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>, Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>, Linux Kernel Mailing List <linux-kernel@xxxxxxxxxxxxxxx>, Kees Cook <keescook@xxxxxxxxxxxx>, linux-m68k <linux-m68k@xxxxxxxxxxxxxxx>
In-reply-to: <b4fa177d6fcc42deb7db0dc0f9d36fe2@AcuMS.aculab.com> (David Laight's message of "Thu, 29 Feb 2024 22:19:20 +0000")
References: <CAHk-=whZ=iA6DhijePcW-pJjZ8YD4T5qLpLKVSUT+4gWNm_0sA@mail.gmail.com> <6bb3f88b-bf57-442a-8b46-cb4784dd4cab@roeck-us.net> <CAMuHMdVYjw9CEBUzxuJ-10wudK_mvJZgqP3gR4kuv-FDYBZ-Aw@mail.gmail.com> <8403d8e3-c8ac-476b-8b8e-2c8b6ed8f464@roeck-us.net> <b4fa177d6fcc42deb7db0dc0f9d36fe2@AcuMS.aculab.com>
User-agent: Gnus/5.13 (Gnus v5.13)

On Feb 29 2024, David Laight wrote:

Maybe because m68k only has 2 byte alignment for 32 bit items.


Nope.  Its simply undefined behavior.

-- 
Andreas Schwab, schwab@xxxxxxxxxxxxxx
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510  2552 DF73 E780 A9DA AEC1
"And now for something completely different."

References:
- Re: Linux 6.8-rc6
  - From: Geert Uytterhoeven
- Re: Linux 6.8-rc6
  - From: Guenter Roeck
- RE: Linux 6.8-rc6
  - From: David Laight

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