From: Jason Gunthorpe <jgg@nvidia•com>
To: Naresh Kamboju <naresh.kamboju@linaro•org>,
Stephen Rothwell <sfr@canb•auug.org.au>
Cc: open list <linux-kernel@vger•kernel.org>,
Linux-Next Mailing List <linux-next@vger•kernel.org>,
lkft-triage@lists•linaro.org, linux-mm <linux-mm@kvack•org>,
LTP List <ltp@lists•linux.it>, John Hubbard <jhubbard@nvidia•com>,
Alistair Popple <apopple@nvidia•com>,
Christoph Hellwig <hch@infradead•org>,
Claudio Imbrenda <imbrenda@linux•ibm.com>,
David Hildenbrand <david@redhat•com>,
David Howells <dhowells@redhat•com>,
Mike Rapoport <rppt@kernel•org>,
Andrew Morton <akpm@linux-foundation•org>,
Arnd Bergmann <arnd@arndb•de>
Subject: Re: LTP: preadv03: WARNING: CPU: 0 PID: 101250 at mm/gup.c:2121 is_valid_gup_args (mm/gup.c:2121 (discriminator 1))
Date: Tue, 7 Feb 2023 08:39:35 -0400 [thread overview]
Message-ID: <Y+JGh0+a540TLr6V@nvidia.com> (raw)
In-Reply-To: <CA+G9fYvAURcTwqyGwoTpxAOR0EDTbU6a71d5z74R4Wv-qT02OQ@mail.gmail.com>
On Tue, Feb 07, 2023 at 02:09:27PM +0530, Naresh Kamboju wrote:
> Following test regressions noticed on Linux next-20230207.
> LTP syscalls pwritev03 and preadv03 failed.
> The tests use external mounted SSD drives for creating tmp files.
>
> Regressions found on arm64 juno-r2 and x86:
> - ltp-syscalls/pwritev03
> - ltp-syscalls/preadv03
> - ltp-syscalls/pwritev03_64
> - ltp-syscalls/preadv03_64
>
> Reported-by: Linux Kernel Functional Testing <lkft@linaro•org>
Yes, this is what Stephen noticed, it is a merge resolution problem
in linux-next
https://lore.kernel.org/all/Y+JBak3Tt8Pdw3yE@nvidia.com/
Jason
prev parent reply other threads:[~2023-02-07 12:39 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-07 8:39 LTP: preadv03: WARNING: CPU: 0 PID: 101250 at mm/gup.c:2121 is_valid_gup_args (mm/gup.c:2121 (discriminator 1)) Naresh Kamboju
2023-02-07 12:39 ` Jason Gunthorpe [this message]
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