From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [PATCH 06/17] fortify: Detect struct member overflows in memcpy() at compile-time
Date: Wed, 15 Dec 2021 03:06:54 +0800 [thread overview]
Message-ID: <202112150326.Cu6pK9ir-lkp@intel.com> (raw)
In-Reply-To: <20211213223331.135412-7-keescook@chromium.org>
[-- Attachment #1: Type: text/plain, Size: 3191 bytes --]
Hi Kees,
I love your patch! Perhaps something to improve:
[auto build test WARNING on linus/master]
[also build test WARNING on v5.16-rc5 next-20211213]
[cannot apply to rdma/for-next axboe-block/for-next kvm/queue tip/x86/core mkp-scsi/for-next jejb-scsi/for-next]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/0day-ci/linux/commits/Kees-Cook/Enable-strict-compile-time-memcpy-fortify-checks/20211214-064002
base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git aa50faff4416c869b52dff68a937c84d29e12f4b
config: i386-randconfig-m021-20211214 (https://download.01.org/0day-ci/archive/20211215/202112150326.Cu6pK9ir-lkp(a)intel.com/config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
New smatch warnings:
drivers/media/usb/pvrusb2/pvrusb2-hdw.c:3289 pvr2_hdw_get_tuner_status() warn: inconsistent indenting
Old smatch warnings:
drivers/media/usb/pvrusb2/pvrusb2-hdw.c:1730 pvr2_hdw_set_streaming() warn: inconsistent indenting
drivers/media/usb/pvrusb2/pvrusb2-hdw.c:3461 pvr2_hdw_cpufw_set_enabled() warn: inconsistent indenting
drivers/media/usb/pvrusb2/pvrusb2-hdw.c:3501 pvr2_hdw_cpufw_get() warn: inconsistent indenting
vim +3289 drivers/media/usb/pvrusb2/pvrusb2-hdw.c
432907f750b27aa drivers/media/video/pvrusb2/pvrusb2-hdw.c Mike Isely 2008-08-31 3279
432907f750b27aa drivers/media/video/pvrusb2/pvrusb2-hdw.c Mike Isely 2008-08-31 3280
18103c57b0168eb drivers/media/video/pvrusb2/pvrusb2-hdw.c Mike Isely 2007-01-20 3281 /* Return information about the tuner */
18103c57b0168eb drivers/media/video/pvrusb2/pvrusb2-hdw.c Mike Isely 2007-01-20 3282 int pvr2_hdw_get_tuner_status(struct pvr2_hdw *hdw,struct v4l2_tuner *vtp)
18103c57b0168eb drivers/media/video/pvrusb2/pvrusb2-hdw.c Mike Isely 2007-01-20 3283 {
18103c57b0168eb drivers/media/video/pvrusb2/pvrusb2-hdw.c Mike Isely 2007-01-20 3284 LOCK_TAKE(hdw->big_lock); do {
18103c57b0168eb drivers/media/video/pvrusb2/pvrusb2-hdw.c Mike Isely 2007-01-20 3285 if (hdw->tuner_signal_stale) {
a51f5000b791003 drivers/media/video/pvrusb2/pvrusb2-hdw.c Mike Isely 2009-03-06 3286 pvr2_hdw_status_poll(hdw);
18103c57b0168eb drivers/media/video/pvrusb2/pvrusb2-hdw.c Mike Isely 2007-01-20 3287 }
18103c57b0168eb drivers/media/video/pvrusb2/pvrusb2-hdw.c Mike Isely 2007-01-20 3288 memcpy(vtp,&hdw->tuner_signal_info,sizeof(struct v4l2_tuner));
18103c57b0168eb drivers/media/video/pvrusb2/pvrusb2-hdw.c Mike Isely 2007-01-20 @3289 } while (0); LOCK_GIVE(hdw->big_lock);
18103c57b0168eb drivers/media/video/pvrusb2/pvrusb2-hdw.c Mike Isely 2007-01-20 3290 return 0;
d855497edbfbf9e drivers/media/video/pvrusb2/pvrusb2-hdw.c Mike Isely 2006-06-26 3291 }
d855497edbfbf9e drivers/media/video/pvrusb2/pvrusb2-hdw.c Mike Isely 2006-06-26 3292
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
next prev parent reply other threads:[~2021-12-14 19:06 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-13 22:33 [PATCH 00/17] Enable strict compile-time memcpy() fortify checks Kees Cook
2021-12-13 22:33 ` [PATCH 01/17] KVM: x86: Replace memset() "optimization" with normal per-field writes Kees Cook
2021-12-13 22:33 ` [PATCH 02/17] net/mlx5e: Avoid field-overflowing memcpy() Kees Cook
2021-12-13 22:33 ` [PATCH 03/17] net/mlx5e: Use struct_group() for memcpy() region Kees Cook
2021-12-13 22:33 ` [PATCH 04/17] media: omap3isp: " Kees Cook
2021-12-13 22:33 ` [PATCH 05/17] sata_fsl: " Kees Cook
2021-12-13 22:33 ` [PATCH 06/17] fortify: Detect struct member overflows in memcpy() at compile-time Kees Cook
2021-12-14 3:56 ` kernel test robot
2021-12-14 8:46 ` kernel test robot
2021-12-14 11:50 ` kernel test robot
2021-12-14 16:32 ` kernel test robot
2021-12-14 19:06 ` kernel test robot [this message]
2021-12-16 8:56 ` kernel test robot
2021-12-16 11:08 ` Mark Rutland
2021-12-16 11:21 ` Mark Rutland
2021-12-16 18:00 ` Kees Cook
2021-12-17 13:34 ` Mark Rutland
2021-12-13 22:33 ` [PATCH 07/17] fortify: Detect struct member overflows in memmove() " Kees Cook
2021-12-13 22:33 ` [PATCH 08/17] ath11k: Use memset_startat() for clearing queue descriptors Kees Cook
2021-12-13 22:33 ` Kees Cook
2021-12-14 6:02 ` Kalle Valo
2021-12-14 6:02 ` Kalle Valo
2021-12-14 15:46 ` Kalle Valo
2021-12-14 15:46 ` Kalle Valo
2021-12-14 17:05 ` Kees Cook
2021-12-14 17:05 ` Kees Cook
2021-12-16 13:50 ` Kalle Valo
2021-12-16 13:50 ` Kalle Valo
2021-12-13 22:33 ` [PATCH 09/17] RDMA/mlx5: Use memset_after() to zero struct mlx5_ib_mr Kees Cook
2021-12-13 22:33 ` [PATCH 10/17] drbd: Use struct_group() to zero algs Kees Cook
2021-12-13 22:33 ` [Drbd-dev] " Kees Cook
2021-12-13 22:33 ` [dm-devel] [PATCH 11/17] dm integrity: Use struct_group() to zero struct journal_sector Kees Cook
2021-12-13 22:33 ` Kees Cook
2021-12-13 22:33 ` [PATCH 12/17] iw_cxgb4: Use memset_startat() for cpl_t5_pass_accept_rpl Kees Cook
2021-12-13 22:33 ` [PATCH 13/17] intel_th: msu: Use memset_startat() for clearing hw header Kees Cook
2021-12-13 22:33 ` [PATCH 14/17] IB/mthca: Use memset_startat() for clearing mpt_entry Kees Cook
2021-12-13 22:33 ` [PATCH 15/17] scsi: lpfc: Use struct_group() to initialize struct lpfc_cgn_info Kees Cook
2021-12-13 22:33 ` [PATCH 16/17] fortify: Detect struct member overflows in memset() at compile-time Kees Cook
2021-12-14 12:31 ` kernel test robot
2021-12-13 22:33 ` [PATCH 17/17] fortify: Work around Clang inlining bugs Kees Cook
2021-12-14 13:22 ` kernel test robot
2021-12-14 13:22 ` kernel test robot
2021-12-15 0:26 ` [PATCH 00/17] Enable strict compile-time memcpy() fortify checks Jason Gunthorpe
2021-12-17 4:04 ` Martin K. Petersen
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=202112150326.Cu6pK9ir-lkp@intel.com \
--to=lkp@intel.com \
--cc=kbuild-all@lists.01.org \
/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.