From: Will Deacon <will@kernel.org>
To: Qu Wenruo <quwenruo.btrfs@gmx.com>
Cc: linux-modules@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: Re: [ARM64][GCC10] Kernel can't load any module due to RWX check
Date: Tue, 1 Sep 2020 13:53:17 +0100 [thread overview]
Message-ID: <20200901125316.GB3307@willie-the-truck> (raw)
In-Reply-To: <b3158cec-b722-cbe8-5a82-47890a227da4@gmx.com>
On Sat, Aug 29, 2020 at 03:44:37PM +0800, Qu Wenruo wrote:
> Recently built a v5.9-rc2 kernel, it boots fine, but unable to load any
> kernel module.
>
> After some debugging, it shows that it's due to RWX check failure:
>
> load_module: start
> module_enforce_rwx_sections: index=22 sh_flags=0x7 shf_wx=0x5
> layout_and_allocate: module enforce rwx sections
> load_module: failed to alloc layout and allocate
> load_module: end
May well be related to:
https://lore.kernel.org/r/20200831094651.GA16385@linux-8ccs
Will
prev parent reply other threads:[~2020-09-01 12:53 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-29 7:44 [ARM64][GCC10] Kernel can't load any module due to RWX check Qu Wenruo
2020-08-29 7:49 ` Qu Wenruo
2020-08-29 7:57 ` Qu Wenruo
2020-08-29 10:03 ` peterz
2020-09-01 12:53 ` Will Deacon [this message]
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