[PATCH v3 6/6] kselftest/arm64: mte: user_mem: test a wider range of values

[Catalin Marinas]

On Wed, Feb 09, 2022 at 03:22:40PM +0000, Joey Gouly wrote:
> Instead of hard coding a small amount of tests, generate a wider
> range of tests to try catch any corner cases that could show up.
> 
> These new tests test different MTE tag lengths and offsets, which
> previously would have caused infinite loops in the kernel. This was
> fixed by 295cf156231c ("arm64: Avoid premature usercopy failure"),
> so these are regressions tests for that corner case.
> 
> Signed-off-by: Joey Gouly <joey.gouly at arm.com>
> Cc: Catalin Marinas <catalin.marinas at arm.com>
> Cc: Will Deacon <will at kernel.org>
> Cc: Mark Brown <broonie at kernel.org>
> Cc: Shuah Khan <shuah at kernel.org>
> Reviewed-by: Mark Brown <broonie at kernel.org>
> Tested-by: Mark Brown <broonie at kernel.org>
> Reviewed-by: Shuah Khan <skhan at linuxfoundation.org>

Reviewed-by: Catalin Marinas <catalin.marinas at arm.com>