From: Andreas Schwab <schwab@linux-m68k.org>
To: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Cc: "linuxppc-dev@lists.ozlabs.org" <linuxppc-dev@lists.ozlabs.org>,
LKML <linux-kernel@vger.kernel.org>,
Linux Kbuild mailing list <linux-kbuild@vger.kernel.org>
Subject: Re: vmlinux ELF header sometimes corrupt
Date: Fri, 24 Jan 2020 14:14:05 +0100 [thread overview]
Message-ID: <87sgk5m1ya.fsf@igel.home> (raw)
In-Reply-To: <71aa76d0-a3b8-b4f3-a7c3-766cfb75412f@rasmusvillemoes.dk> (Rasmus Villemoes's message of "Wed, 22 Jan 2020 18:52:21 +0100")
On Jan 22 2020, Rasmus Villemoes wrote:
> So the inode number and mtime/ctime are exactly the same, but for some
> reason Blocks: has changed? This is on an ext4 filesystem, but I don't
> suspect the filesystem to be broken, because it's always just vmlinux
> that ends up corrupt, and always in exactly this way with the first 52
> bytes having been wiped.
Note that the size of the ELF header (Elf32_Ehdr) is 52 bytes.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1
"And now for something completely different."
next prev parent reply other threads:[~2020-01-24 13:27 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-22 17:52 vmlinux ELF header sometimes corrupt Rasmus Villemoes
2020-01-24 10:50 ` Michael Ellerman
2020-01-24 11:16 ` Rasmus Villemoes
2020-01-24 13:14 ` Andreas Schwab [this message]
2020-01-28 8:12 ` Rasmus Villemoes
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