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| author | Kees Cook <[email protected]> | 2021-05-24 21:36:48 -0700 |
|---|---|---|
| committer | Kees Cook <[email protected]> | 2022-02-13 16:48:04 -0800 |
| commit | 9ed0a59c0cbb663ea09588322498499a937d08fa (patch) | |
| tree | 5b15990b47663467ab6fff08328a645671e2038b /tools/testing/selftests/bpf/progs/test_prog_array_init.c | |
| parent | 73ab4a3509e6b8f93b87398db2aaabd3c9cbe487 (diff) | |
intel_th: msu: Use memset_startat() for clearing hw header
In preparation for FORTIFY_SOURCE performing compile-time and run-time
field bounds checking for memset(), avoid intentionally writing across
neighboring fields.
Use memset_startat() so memset() doesn't get confused about writing
beyond the destination member that is intended to be the starting point
of zeroing through the end of the struct.
Acked-by: Alexander Shishkin <[email protected]>
Link: https://lore.kernel.org/lkml/[email protected]
Signed-off-by: Kees Cook <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/progs/test_prog_array_init.c')
0 files changed, 0 insertions, 0 deletions