Messages in this thread | | | Date | Wed, 8 Dec 2021 10:51:49 +0200 | From | Leon Romanovsky <> | Subject | Re: [PATCH v2] RDMA/mlx5: Use memset_after() to zero struct mlx5_ib_mr |
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On Tue, Dec 07, 2021 at 01:20:22PM -0800, Kees Cook wrote: > In preparation for FORTIFY_SOURCE performing compile-time and run-time > field bounds checking for memset(), avoid intentionally writing across > neighboring fields. > > Use memset_after() to zero the end of struct mlx5_ib_mr that should > be initialized. > > Signed-off-by: Kees Cook <keescook@chromium.org> > --- > v2: rebased, umem moved into the union and is expected to be wiped > https://lore.kernel.org/lkml/20211207194525.GL6385@nvidia.com > --- > drivers/infiniband/hw/mlx5/mlx5_ib.h | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) >
Thanks, Acked-by: Leon Romanovsky <leonro@nvidia.com>
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