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author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2022-02-16 22:49:15 +0300 |
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committer | Kalle Valo <quic_kvalo@quicinc.com> | 2022-02-21 13:26:28 +0300 |
commit | cfb72c08912f794e442b2561c808dd0e5c8abd85 (patch) | |
tree | ed35f3ee5a9e9b4a30a1e878dc605529e10d4508 /tools/perf/scripts/python/stackcollapse.py | |
parent | d9bc14167b1f71811a11df9c99d2df747dca0dc0 (diff) | |
download | linux-cfb72c08912f794e442b2561c808dd0e5c8abd85.tar.xz |
ath: Replace zero-length arrays with flexible-array members
There is a regular need in the kernel to provide a way to declare
having a dynamically sized set of trailing elements in a structure.
Kernel code should always use “flexible array members”[1] for these
cases. The older style of one-element or zero-length arrays should
no longer be used[2].
[1] https://en.wikipedia.org/wiki/Flexible_array_member
[2] https://www.kernel.org/doc/html/v5.16/process/deprecated.html#zero-length-and-one-element-arrays
Link: https://github.com/KSPP/linux/issues/78
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20220216194915.GA904081@embeddedor
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