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| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2023-03-08 01:22:39 +0300 |
|---|---|---|
| committer | Kalle Valo <quic_kvalo@quicinc.com> | 2023-03-15 13:19:03 +0300 |
| commit | 3b1088a09ec9438523c251d8435e78988824bc0d (patch) | |
| tree | c1732877bd8c9329e8d25fa0070a85fec21cb59b /tools/perf/scripts/python/stackcollapse.py | |
| parent | 488d9a484f96eee4f0e8e108aed42a057a1c7295 (diff) | |
| download | linux-3b1088a09ec9438523c251d8435e78988824bc0d.tar.xz | |
wifi: ath11k: Replace fake flex-array with flexible-array member
Zero-length arrays as fake flexible arrays are deprecated and we are
moving towards adopting C99 flexible-array members instead.
Address 25 of the following warnings found with GCC-13 and
-fstrict-flex-arrays=3 enabled:
drivers/net/wireless/ath/ath11k/debugfs_htt_stats.c:30:51: warning: array subscript <unknown> is outside array bounds of ‘const u32[0]’ {aka ‘const unsigned int[]’} [-Warray-bounds=]
This helps with the ongoing efforts to tighten the FORTIFY_SOURCE
routines on memcpy() and help us make progress towards globally
enabling -fstrict-flex-arrays=3 [1].
Link: https://github.com/KSPP/linux/issues/21
Link: https://github.com/KSPP/linux/issues/266
Link: https://gcc.gnu.org/pipermail/gcc-patches/2022-October/602902.html [1]
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/ZAe5L5DtmsQxzqRH@work
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
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