HID: hyperv: Replace one-element array with flexible-array member
One-element arrays are deprecated, and we are replacing them with flexible array members instead. So, replace one-element array with flexible-array member in structs synthhid_msg, synthhid_input_report, pipe_prt_msg 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]. Link: https://github.com/KSPP/linux/issues/79 Link: https://github.com/KSPP/linux/issues/210 Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101836 [1] Signed-off-by:Paulo Miguel Almeida <paulo.miguel.almeida.rodenas@gmail.com> Reviewed-by:
Benjamin Tissoires <benjamin.tissoires@redhat.com> Reviewed-by:
Michael Kelley <mikelley@microsoft.com> Signed-off-by:
Jiri Kosina <jkosina@suse.cz>
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