David Horstmann d3efb92922 Add underflow check to UNPOISON counter decrement
Make sure that extra UNPOISON calls do not cause the poisoning counter
to underflow and wrap around.

Memory that is unpoisoned multiple times should remain unpoisoned.

Signed-off-by: David Horstmann <david.horstmann@arm.com>
2024-01-17 15:27:50 +00:00
..
drivers test_driver_extension: fix acceleration support for CCM and CCM* 2023-11-15 09:18:14 +01:00
arguments.h update headers 2023-11-02 19:47:20 +00:00
asn1_helpers.h update headers 2023-11-02 19:47:20 +00:00
bignum_helpers.h update headers 2023-11-02 19:47:20 +00:00
certs.h update headers 2023-11-02 19:47:20 +00:00
constant_flow.h update headers 2023-11-02 19:47:20 +00:00
fake_external_rng_for_test.h update headers 2023-11-02 19:47:20 +00:00
helpers.h Merge pull request #8534 from paul-elliott-arm/fix_mutex_abstraction 2023-11-29 13:26:23 +00:00
macros.h update headers 2023-11-02 19:47:20 +00:00
memory.h Add underflow check to UNPOISON counter decrement 2024-01-17 15:27:50 +00:00
psa_crypto_helpers.h Only poison memory when buffer copying is enabled 2023-12-20 11:26:40 +00:00
psa_exercise_key.h psa_exercise_key: add missing #else for KNOWN_SUPPORTED_BLOCK_CIPHER 2023-11-15 09:18:14 +01:00
psa_helpers.h update headers 2023-11-02 19:47:20 +00:00
psa_memory_poisoning_wrappers.h Add missing newline at end of file 2023-12-14 17:17:20 +00:00
random.h update headers 2023-11-02 19:47:20 +00:00
ssl_helpers.h ssl: use MBEDTLS_SSL_HAVE_* in tests 2023-11-08 14:09:16 +08:00