selftests/bpf: Add tests for unaligned syscall ctx accesses

Add coverage for unaligned access with fixed offsets and variable
offsets, and through helpers or kfuncs.

Reviewed-by: Emil Tsalapatis <emil@etsalapatis.com>
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Link: https://lore.kernel.org/r/20260406194403.1649608-7-memxor@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
This commit is contained in:
Kumar Kartikeya Dwivedi 2026-04-06 21:44:00 +02:00 • committed by Alexei Starovoitov
commit 0dca817f4d