From: Alexander Egorenkov <egorenar@linux.ibm.com>
To: dhowells@redhat.com
Cc: axboe@kernel.dk, david@redhat.com, hch@infradead.org, hch@lst.de,
hdanton@sina.com, jack@suse.cz, jgg@nvidia.com,
jhubbard@nvidia.com, jlayton@kernel.org,
linux-block@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
logang@deltatee.com, viro@zeniv.linux.org.uk,
willy@infradead.org
Cc: Marc Hartmayer <mhartmay@linux.ibm.com>
Subject: Re: [PATCH v14 08/17] splice: Do splice read from a file without using ITER_PIPE
Date: Fri, 17 Feb 2023 21:39:07 +0100 [thread overview]
Message-ID: <87a61ckowk.fsf@oc8242746057.ibm.com> (raw)
In-Reply-To: <20230214171330.2722188-9-dhowells@redhat.com>
In-Reply-To:
Hello,
this commit breaks our s390x tests on linux-next which use Python 3
among other things.
We are using the Python 3 tox module and for some reason,
the above commit makes Python create files with padded zeroes.
--- a/tox/distro/lib/python3.11/site-packages/_distutils_hack/__init__.py
+++ b/tox/distro/lib/python3.11/site-packages/_distutils_hack/__init__.py
@@ -381,133 +381,4 @@
000017c0 49 4c 53 5f 46 49 4e 44 45 52 29 0a 20 20 20 20 |ILS_FINDER). |
000017d0 65 78 63 65 70 74 20 56 61 6c 75 65 45 72 72 6f |except ValueErro|
000017e0 72 3a 0a 20 20 20 20 20 20 20 20 70 61 73 73 0a |r:. pass.|
-000017f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
-00001800 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
-00001810 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
-00001820 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
-00001830 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
-00001840 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
-00001850 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
-00001860 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
...
How to reproduce on Fedora
--------------------------
# dnf install -y python3-tox
# cat >tox.ini <<EOF
[tox]
envlist = dev,distro,doc,lint
skipsdist = True
[testenv:distro]
sitepackages = true
EOF
# python3 -m tox -v --notest -e distro
Error processing line 1 of /mnt/test/.tox/distro/lib/python3.11/site-packages/distutils-precedence.pth:
Traceback (most recent call last):
File "<frozen site>", line 186, in addpackage
File "<string>", line 1, in <module>
ValueError: source code string cannot contain null bytes
Remainder of file ignored
# The above error message disappears if one reverts the bad commit.
Regards
Alex
next prev parent reply other threads:[~2023-02-17 20:39 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-14 17:13 [PATCH v14 00/17] iov_iter: Improve page extraction (pin or just list) David Howells
2023-02-14 17:13 ` [PATCH v14 01/17] mm: Pass info, not iter, into filemap_get_pages() David Howells
2023-02-14 17:13 ` [PATCH v14 02/17] splice: Add a func to do a splice from a buffered file without ITER_PIPE David Howells
2023-02-18 2:41 ` Ming Lei
2023-02-18 9:25 ` David Howells
2023-02-14 17:13 ` [PATCH v14 03/17] splice: Add a func to do a splice from an O_DIRECT " David Howells
2023-02-14 17:13 ` [PATCH v14 04/17] shmem: Implement splice-read David Howells
2023-02-14 17:13 ` [PATCH v14 05/17] overlayfs: " David Howells
2023-02-15 14:21 ` Miklos Szeredi
2023-02-15 15:03 ` David Howells
2023-02-15 15:32 ` Miklos Szeredi
2023-02-15 15:40 ` [PATCH v15 " David Howells
2023-02-15 15:50 ` Miklos Szeredi
2023-02-15 15:53 ` Matthew Wilcox
2023-02-15 16:38 ` Christoph Hellwig
2023-02-15 16:40 ` Miklos Szeredi
2023-02-15 15:58 ` David Howells
2023-02-14 17:13 ` [PATCH v14 06/17] coda: " David Howells
2023-02-14 18:04 ` Jan Harkes
2023-02-14 17:13 ` [PATCH v14 07/17] tty, proc, kernfs, random: Use direct_splice_read() David Howells
2023-02-14 17:13 ` [PATCH v14 08/17] splice: Do splice read from a file without using ITER_PIPE David Howells
2023-02-14 17:24 ` Mezgani Ali
2023-02-17 8:22 ` Ming Lei
2023-02-17 9:18 ` Ming Lei
2023-02-17 20:39 ` Alexander Egorenkov [this message]
2023-02-17 20:59 ` egorenar
2023-02-17 21:24 ` David Howells
2023-02-17 21:16 ` David Howells
2023-02-17 21:47 ` David Howells
2023-02-18 8:29 ` Alexander Egorenkov
2023-02-18 8:29 ` Alexander Egorenkov
2023-02-18 9:18 ` David Howells
2023-02-14 17:13 ` [PATCH v14 09/17] iov_iter: Kill ITER_PIPE David Howells
2023-02-14 17:13 ` [PATCH v14 10/17] iov_iter: Define flags to qualify page extraction David Howells
2023-02-14 17:13 ` [PATCH v14 11/17] iov_iter: Add a function to extract a page list from an iterator David Howells
2023-02-14 17:13 ` [PATCH v14 12/17] iomap: Don't get an reference on ZERO_PAGE for direct I/O block zeroing David Howells
2023-02-14 17:13 ` [PATCH v14 13/17] block: Fix bio_flagged() so that gcc can better optimise it David Howells
2023-02-14 17:13 ` [PATCH v14 14/17] block: Replace BIO_NO_PAGE_REF with BIO_PAGE_REFFED with inverted logic David Howells
2023-02-14 17:13 ` [PATCH v14 15/17] block: Add BIO_PAGE_PINNED and associated infrastructure David Howells
2023-02-14 17:13 ` [PATCH v14 16/17] block: Convert bio_iov_iter_get_pages to use iov_iter_extract_pages David Howells
2023-02-14 17:13 ` [PATCH v14 17/17] block: convert bio_map_user_iov " David Howells
2023-02-14 22:56 ` [PATCH v14 00/17] iov_iter: Improve page extraction (pin or just list) David Howells
2023-02-14 23:01 ` David Howells
2023-02-14 23:01 ` David Howells
2023-02-14 23:05 ` Jens Axboe
2023-02-15 8:07 ` David Howells
2023-02-15 8:20 ` David Howells
2023-02-15 14:23 ` Christoph Hellwig
2023-02-15 14:38 ` Christoph Hellwig
2023-02-15 15:43 ` David Howells
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