From: Kees Cook <keescook@chromium.org>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, Bjorn Helgaas <helgaas@kernel.org>,
David Gow <davidgow@google.com>,
Guenter Roeck <linux@roeck-us.net>,
"Gustavo A. R. Silva" <gustavoars@kernel.org>,
Kees Cook <keescook@chromium.org>,
kernel test robot <lkp@intel.com>,
Liu Song <liusong@linux.alibaba.com>,
Marco Elver <elver@google.com>,
Nathan Chancellor <nathan@kernel.org>,
Przemek Kitszel <przemyslaw.kitszel@intel.com>,
Randy Dunlap <rdunlap@infradead.org>
Subject: [GIT PULL] hardening fixes for v6.9-rc1
Date: Fri, 22 Mar 2024 16:57:14 -0700 [thread overview]
Message-ID: <202403221655.A2BCB96145@keescook> (raw)
Hi Linus,
Please pull these handful of hardening fixes for v6.9-rc1. One of the two
"end of -rc1 API refactors" I mentioned in the first PR is included here,
for DEFINE_FLEX(), now that netdev has landed.
Thanks!
-Kees
The following changes since commit 0a7b0acecea273c8816f4f5b0e189989470404cf:
Merge tag 'vfs-6.9-rc1.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs (2024-03-18 09:15:50 -0700)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git tags/hardening-v6.9-rc1-fixes
for you to fetch changes up to 231dc3f0c936db142ef3fa922f1ab751dd532d70:
lkdtm/bugs: Improve warning message for compilers without counted_by support (2024-03-22 16:25:31 -0700)
----------------------------------------------------------------
hardening fixes for v6.9-rc1
- CONFIG_MEMCPY_SLOW_KUNIT_TEST is no longer needed (Guenter Roeck)
- Fix needless UTF-8 character in arch/Kconfig (Liu Song)
- Improve __counted_by warning message in LKDTM (Nathan Chancellor)
- Refactor DEFINE_FLEX() for default use of __counted_by
- Disable signed integer overflow sanitizer on GCC < 8
----------------------------------------------------------------
Guenter Roeck (1):
Revert "kunit: memcpy: Split slow memcpy tests into MEMCPY_SLOW_KUNIT_TEST"
Kees Cook (2):
ubsan: Disable signed integer overflow sanitizer on GCC < 8
overflow: Change DEFINE_FLEX to take __counted_by member
Liu Song (1):
arch/Kconfig: eliminate needless UTF-8 character in Kconfig help
Nathan Chancellor (1):
lkdtm/bugs: Improve warning message for compilers without counted_by support
arch/Kconfig | 2 +-
drivers/misc/lkdtm/bugs.c | 2 +-
drivers/net/ethernet/intel/ice/ice_base.c | 4 ++--
drivers/net/ethernet/intel/ice/ice_common.c | 4 ++--
drivers/net/ethernet/intel/ice/ice_ddp.c | 8 ++++----
drivers/net/ethernet/intel/ice/ice_lag.c | 6 +++---
drivers/net/ethernet/intel/ice/ice_sched.c | 4 ++--
drivers/net/ethernet/intel/ice/ice_switch.c | 10 +++++-----
include/linux/overflow.h | 25 +++++++++++++++++++++----
lib/Kconfig.debug | 12 ------------
lib/Kconfig.ubsan | 2 ++
lib/memcpy_kunit.c | 3 ---
lib/overflow_kunit.c | 19 +++++++++++++++++++
13 files changed, 62 insertions(+), 39 deletions(-)
--
Kees Cook
next reply other threads:[~2024-03-22 23:57 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-22 23:57 Kees Cook [this message]
2024-03-23 16:25 ` [GIT PULL] hardening fixes for v6.9-rc1 pr-tracker-bot
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=202403221655.A2BCB96145@keescook \
--to=keescook@chromium.org \
--cc=davidgow@google.com \
--cc=elver@google.com \
--cc=gustavoars@kernel.org \
--cc=helgaas@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@roeck-us.net \
--cc=liusong@linux.alibaba.com \
--cc=lkp@intel.com \
--cc=nathan@kernel.org \
--cc=przemyslaw.kitszel@intel.com \
--cc=rdunlap@infradead.org \
--cc=torvalds@linux-foundation.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).