From: Baoquan He <bhe@redhat.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Dan Carpenter <dan.carpenter@linaro.org>,
Philip Li <philip.li@intel.com>,
oe-kbuild@lists.linux.dev, Lorenzo Stoakes <lstoakes@gmail.com>,
lkp@intel.com, oe-kbuild-all@lists.linux.dev,
linux-kernel@vger.kernel.org,
Linux Memory Management List <linux-mm@kvack.org>
Subject: Re: mm/vmalloc.c:3689 vread_iter() error: we previously assumed 'vm' could be null (see line 3667)
Date: Fri, 20 Oct 2023 08:21:26 +0800 [thread overview]
Message-ID: <ZTHIBjMAsKxE4EbK@MiWiFi-R3L-srv> (raw)
In-Reply-To: <20231019095030.7a1f3c93bc18511f52524aa8@linux-foundation.org>
On 10/19/23 at 09:50am, Andrew Morton wrote:
> On Thu, 19 Oct 2023 10:28:21 +0800 Baoquan He <bhe@redhat.com> wrote:
>
> > I think this is not a real runtime bug. The only chance it can hapen is
> > when (flags == VMAP_BLOCK) is true. That has been warned and could never
> > happen. I updated patch log and paste v2 here.
>
> Thanks, I updated the changelog in-place.
Thanks, Andrew.
prev parent reply other threads:[~2023-10-20 0:21 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-17 14:26 Dan Carpenter
2023-10-18 8:54 ` Baoquan He
2023-10-18 10:32 ` Dan Carpenter
2023-10-18 12:12 ` Baoquan He
2023-10-18 12:45 ` Philip Li
2023-10-18 15:15 ` Baoquan He
2023-10-18 15:52 ` Andrew Morton
2023-10-19 2:28 ` Baoquan He
2023-10-19 5:40 ` Dan Carpenter
2023-10-19 12:55 ` Baoquan He
2023-10-19 16:50 ` Andrew Morton
2023-10-20 0:21 ` Baoquan He [this message]
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