media: venus: hfi_cmds: Replace one-element array with flexible-array member

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One-element arrays are deprecated, and we are replacing them with flexible
array members instead. So, replace one-element arrays with flexible-array
members in struct hfi_session_set_buffers_pkt, and refactor the rest of
the code, accordingly.

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].

This results in no differences in binary output.

Link: https://github.com/KSPP/linux/issues/79
Link: https://github.com/KSPP/linux/issues/292
Link: https://gcc.gnu.org/pipermail/gcc-patches/2022-October/602902.html [1]

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Stanimir Varbanov <stanimir.k.varbanov@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

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Gustavo A. R. Silva 2023-05-17 00:14:27 +01:00 • committed by Mauro Carvalho Chehab

parent a80d6771ae

commit 40c0205964

2 changed files with 7 additions and 7 deletions

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12

drivers/media/platform/qcom/venus/hfi_cmds.c

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2

drivers/media/platform/qcom/venus/hfi_cmds.h

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