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Date: Tue, 24 May 2022 17:27:01 -0500 From: "Gustavo A. R. Silva" <gustavoars@...nel.org> To: Linus Torvalds <torvalds@...ux-foundation.org> Cc: Kees Cook <keescook@...omium.org>, linux-hardening@...r.kernel.org, linux-kernel@...r.kernel.org, "Gustavo A. R. Silva" <gustavoars@...nel.org> Subject: [GIT PULL] Misc hardening changes for 5.19-rc1 The following changes since commit ce522ba9ef7e2d9fb22a39eb3371c0c64e2a433e: Linux 5.18-rc2 (2022-04-10 14:21:36 -1000) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux.git tags/size_t-saturating-helpers-5.19-rc1 for you to fetch changes up to 746f1b0ac5bf6ecfb71674af210ae476aa714f46: virt: acrn: Prefer array_size and struct_size over open coded arithmetic (2022-04-26 10:20:10 -0500) ---------------------------------------------------------------- Misc hardening changes for 5.19-rc1 Hi Linus, Please, pull the following hardening changes that I've been collecting in my tree during the last development cycle. All of them have been baking in linux-next. Replace open-coded instances with size_t saturating arithmetic helpers: - virt: acrn: Prefer array_size and struct_size over open coded arithmetic (Len Baker) - afs: Prefer struct_size over open coded arithmetic (Len Baker) Thanks -- Gustavo ---------------------------------------------------------------- Len Baker (2): afs: Prefer struct_size over open coded arithmetic virt: acrn: Prefer array_size and struct_size over open coded arithmetic drivers/virt/acrn/acrn_drv.h | 10 ++++++---- drivers/virt/acrn/mm.c | 9 ++++----- fs/afs/security.c | 3 +-- 3 files changed, 11 insertions(+), 11 deletions(-)
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