2 Commits

Author	SHA1	Message	Date
Bala-Vignesh-Reddy	a679e5683d	selftests: arm64: Check fread return value in exec_target ... Fix -Wunused-result warning generated when compiled with gcc 13.3.0, by checking fread's return value and handling errors, preventing potential failures when reading from stdin. Fixes compiler warning: warning: ignoring return value of 'fread' declared with attribute 'warn_unused_result' [-Wunused-result] Fixes: 806a15b254 ("kselftests/arm64: add PAuth test for whether exec() changes keys") Signed-off-by: Bala-Vignesh-Reddy <reddybalavignesh9979@gmail.com> Reviewed-by: Mark Brown <broonie@kernel.org> Signed-off-by: Will Deacon <will@kernel.org>	2025-09-08 15:03:55 +01:00
Boyan Karatotev	806a15b254	kselftests/arm64: add PAuth test for whether exec() changes keys ... Kernel documentation states that it will change PAuth keys on exec() calls. Verify that all keys are correctly switched to new ones. Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com> Reviewed-by: Vincenzo Frascino <Vincenzo.Frascino@arm.com> Reviewed-by: Amit Daniel Kachhap <amit.kachhap@arm.com> Acked-by: Shuah Khan <skhan@linuxfoundation.org> Cc: Shuah Khan <shuah@kernel.org> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will@kernel.org> Link: https://lore.kernel.org/r/20200918104715.182310-4-boian4o1@gmail.com Signed-off-by: Will Deacon <will@kernel.org>	2020-09-18 14:07:20 +01:00