From: kernel test robot <lkp@intel.com>
To: oe-kbuild@lists.linux.dev
Cc: lkp@intel.com
Subject: [linux-next:master 10253/11192] drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c:468:30: sparse: sparse: too long token expansion
Date: Tue, 17 Oct 2023 09:01:00 +0800 [thread overview]
Message-ID: <202310170837.PatMKfBi-lkp@intel.com> (raw)
::::::
:::::: Manual check reason: "low confidence static check first_new_problem: drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c:468:30: sparse: sparse: too long token expansion"
::::::
BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
CC: Linux Memory Management List <linux-mm@kvack.org>
TO: David Laight <David.Laight@ACULAB.COM>
CC: Andrew Morton <akpm@linux-foundation.org>
CC: Linux Memory Management List <linux-mm@kvack.org>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 4d0515b235dec789578d135a5db586b25c5870cb
commit: 8c4eff8c0106706bfe559cbd9c7c00e7cdf2f025 [10253/11192] minmax: allow min()/max()/clamp() if the arguments have the same signedness.
:::::: branch date: 20 hours ago
:::::: commit date: 10 days ago
config: i386-randconfig-062-20231017 (https://download.01.org/0day-ci/archive/20231017/202310170837.PatMKfBi-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231017/202310170837.PatMKfBi-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/r/202310170837.PatMKfBi-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
>> drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c:468:30: sparse: sparse: too long token expansion
>> drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c:468:30: sparse: sparse: too long token expansion
>> drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c:468:30: sparse: sparse: too long token expansion
>> drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c:468:30: sparse: sparse: too long token expansion
--
>> drivers/media/pci/solo6x10/solo6x10-core.c:362:24: sparse: sparse: too long token expansion
>> drivers/media/pci/solo6x10/solo6x10-core.c:362:24: sparse: sparse: too long token expansion
>> drivers/media/pci/solo6x10/solo6x10-core.c:362:24: sparse: sparse: too long token expansion
>> drivers/media/pci/solo6x10/solo6x10-core.c:362:24: sparse: sparse: too long token expansion
--
>> drivers/media/pci/solo6x10/solo6x10-p2m.c:309:13: sparse: sparse: too long token expansion
>> drivers/media/pci/solo6x10/solo6x10-p2m.c:309:13: sparse: sparse: too long token expansion
>> drivers/media/pci/solo6x10/solo6x10-p2m.c:309:13: sparse: sparse: too long token expansion
>> drivers/media/pci/solo6x10/solo6x10-p2m.c:309:13: sparse: sparse: too long token expansion
drivers/media/pci/solo6x10/solo6x10-p2m.c:310:17: sparse: sparse: too long token expansion
drivers/media/pci/solo6x10/solo6x10-p2m.c:310:17: sparse: sparse: too long token expansion
drivers/media/pci/solo6x10/solo6x10-p2m.c:310:17: sparse: sparse: too long token expansion
drivers/media/pci/solo6x10/solo6x10-p2m.c:310:17: sparse: sparse: too long token expansion
--
>> drivers/media/pci/solo6x10/solo6x10-enc.c:245:18: sparse: sparse: too long token expansion
>> drivers/media/pci/solo6x10/solo6x10-enc.c:245:18: sparse: sparse: too long token expansion
>> drivers/media/pci/solo6x10/solo6x10-enc.c:245:18: sparse: sparse: too long token expansion
>> drivers/media/pci/solo6x10/solo6x10-enc.c:245:18: sparse: sparse: too long token expansion
drivers/media/pci/solo6x10/solo6x10-enc.c:270:24: sparse: sparse: too long token expansion
drivers/media/pci/solo6x10/solo6x10-enc.c:270:24: sparse: sparse: too long token expansion
drivers/media/pci/solo6x10/solo6x10-enc.c:270:24: sparse: sparse: too long token expansion
drivers/media/pci/solo6x10/solo6x10-enc.c:270:24: sparse: sparse: too long token expansion
vim +468 drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c
4a61ad3c4a2c8b drivers/staging/media/solo6x10/solo6x10-v4l2-enc.c Krzysztof Hałasa 2013-09-12 448
382c31a94330a9 drivers/staging/media/solo6x10/v4l2-enc.c Hans Verkuil 2013-03-15 449 static int solo_fill_jpeg(struct solo_enc_dev *solo_enc,
4a61ad3c4a2c8b drivers/staging/media/solo6x10/solo6x10-v4l2-enc.c Krzysztof Hałasa 2013-09-12 450 struct vb2_buffer *vb, const vop_header *vh)
c55564fdf79379 drivers/staging/solo6x10/solo6010-v4l2-enc.c Krzysztof Hałasa 2011-02-11 451 {
2d7007153f0c9b drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c Junghak Sung 2015-09-22 452 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
dcae5dacbce518 drivers/staging/media/solo6x10/v4l2-enc.c Hans Verkuil 2013-03-25 453 struct solo_dev *solo_dev = solo_enc->solo_dev;
2d7007153f0c9b drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c Junghak Sung 2015-09-22 454 struct sg_table *sgt = vb2_dma_sg_plane_desc(vb, 0);
dcae5dacbce518 drivers/staging/media/solo6x10/v4l2-enc.c Hans Verkuil 2013-03-25 455 int frame_size;
c55564fdf79379 drivers/staging/solo6x10/solo6010-v4l2-enc.c Krzysztof Hałasa 2011-02-11 456
2d7007153f0c9b drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c Junghak Sung 2015-09-22 457 vbuf->flags |= V4L2_BUF_FLAG_KEYFRAME;
c55564fdf79379 drivers/staging/solo6x10/solo6010-v4l2-enc.c Krzysztof Hałasa 2011-02-11 458
4a61ad3c4a2c8b drivers/staging/media/solo6x10/solo6x10-v4l2-enc.c Krzysztof Hałasa 2013-09-12 459 if (vb2_plane_size(vb, 0) < vop_jpeg_size(vh) + solo_enc->jpeg_len)
dcae5dacbce518 drivers/staging/media/solo6x10/v4l2-enc.c Hans Verkuil 2013-03-25 460 return -EIO;
c55564fdf79379 drivers/staging/solo6x10/solo6010-v4l2-enc.c Krzysztof Hałasa 2011-02-11 461
0cb6dfd710b008 drivers/staging/media/solo6x10/solo6x10-v4l2-enc.c Andreea-Cristina Bernat 2014-03-16 462 frame_size = ALIGN(vop_jpeg_size(vh) + solo_enc->jpeg_len, DMA_ALIGN);
4a61ad3c4a2c8b drivers/staging/media/solo6x10/solo6x10-v4l2-enc.c Krzysztof Hałasa 2013-09-12 463 vb2_set_plane_payload(vb, 0, vop_jpeg_size(vh) + solo_enc->jpeg_len);
c55564fdf79379 drivers/staging/solo6x10/solo6010-v4l2-enc.c Krzysztof Hałasa 2011-02-11 464
2d7007153f0c9b drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c Junghak Sung 2015-09-22 465 return solo_send_desc(solo_enc, solo_enc->jpeg_len, sgt,
4a61ad3c4a2c8b drivers/staging/media/solo6x10/solo6x10-v4l2-enc.c Krzysztof Hałasa 2013-09-12 466 vop_jpeg_offset(vh) - SOLO_JPEG_EXT_ADDR(solo_dev),
dcae5dacbce518 drivers/staging/media/solo6x10/v4l2-enc.c Hans Verkuil 2013-03-25 467 frame_size, SOLO_JPEG_EXT_ADDR(solo_dev),
dcae5dacbce518 drivers/staging/media/solo6x10/v4l2-enc.c Hans Verkuil 2013-03-25 @468 SOLO_JPEG_EXT_SIZE(solo_dev));
908113d8ebd26f drivers/staging/solo6x10/solo6010-v4l2-enc.c Krzysztof Hałasa 2011-02-11 469 }
908113d8ebd26f drivers/staging/solo6x10/solo6010-v4l2-enc.c Krzysztof Hałasa 2011-02-11 470
:::::: The code at line 468 was first introduced by commit
:::::: dcae5dacbce518513abf7776cb450b7bd95d722b [media] solo6x10: sync to latest code from Bluecherry's git repo
:::::: TO: Hans Verkuil <hans.verkuil@cisco.com>
:::::: CC: Mauro Carvalho Chehab <mchehab@redhat.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2023-10-17 1:01 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=202310170837.PatMKfBi-lkp@intel.com \
--to=lkp@intel.com \
--cc=oe-kbuild@lists.linux.dev \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.