Messages in this thread | | | Date | Mon, 21 Mar 2022 08:52:31 -0700 | From | Kees Cook <> | Subject | [GIT PULL] bounds fixes for v5.18-rc1 |
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Hi Linus,
Please pull these scattered buffer and array bounds fixes for v5.18-rc1. These are a handful of fixes that I've been carrying in -next in preparation for the coming memcpy improvements and the enabling of -Warray-bounds globally. There are additional similar fixes in other maintainer's trees, but these ended up getting carried by me. :)
Thanks!
-Kees
The following changes since commit dfd42facf1e4ada021b939b4e19c935dcdd55566:
Linux 5.17-rc3 (2022-02-06 12:20:50 -0800)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git tags/bounds-fixes-v5.18-rc1
for you to fetch changes up to fad278388e01e3658a356118bed8ee2c2408d280:
media: omap3isp: Use struct_group() for memcpy() region (2022-02-27 10:58:04 -0800)
---------------------------------------------------------------- bounds-fixes updates for v5.18-rc1
- Various buffer and array bounds related fixes
---------------------------------------------------------------- Kees Cook (5): intel_th: msu: Use memset_startat() for clearing hw header m68k: cmpxchg: Dereference matching size alpha: Silence -Warray-bounds warnings tpm: vtpm_proxy: Check length to avoid compiler warning media: omap3isp: Use struct_group() for memcpy() region
Sean Christopherson (1): KVM: x86: Replace memset() "optimization" with normal per-field writes
arch/alpha/mm/init.c | 6 +++--- arch/m68k/include/asm/cmpxchg.h | 9 ++++----- arch/x86/kvm/emulate.c | 9 +++++++-- arch/x86/kvm/kvm_emulate.h | 6 +----- drivers/char/tpm/tpm_vtpm_proxy.c | 2 +- drivers/hwtracing/intel_th/msu.c | 4 +--- drivers/media/platform/omap3isp/ispstat.c | 5 +++-- include/uapi/linux/omap3isp.h | 21 +++++++++++++-------- 8 files changed, 33 insertions(+), 29 deletions(-)
-- Kees Cook
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