[nrf fromlist] secure_storage: increase stack sizes of tests

Certain implementations require more stack to operate.
Increase the stack size to avoid overflows.

Signed-off-by: Tomi Fontanilles <[email protected]>

Upstream PR #: 93147

Signed-off-by: Tomi Fontanilles <[email protected]>

Author: tomi-font

samples/psa/its/overlay-secure_storage.conf

@@ -3,9 +3,9 @@
 CONFIG_MBEDTLS=y
 CONFIG_MBEDTLS_PSA_CRYPTO_C=y
 
-# The default stack size (1024) is not enough for the PSA Crypto core.
+# The default stack size is not enough for the PSA Crypto core.
 # On top of that, the ITS implementation uses the stack for buffers.
-CONFIG_MAIN_STACK_SIZE=3072
+CONFIG_MAIN_STACK_SIZE=4096
 
 CONFIG_SECURE_STORAGE=y
 CONFIG_SECURE_STORAGE_ITS_STORE_IMPLEMENTATION_SETTINGS=y

samples/psa/persistent_key/overlay-secure_storage.conf

@@ -5,9 +5,9 @@ CONFIG_MBEDTLS_PSA_CRYPTO_C=y
 CONFIG_MBEDTLS_ENABLE_HEAP=y
 CONFIG_MBEDTLS_HEAP_SIZE=1024
 
-# The default stack size (1024) is not enough for the PSA Crypto core.
+# The default stack size is not enough for the PSA Crypto core.
 # On top of that, the ITS implementation uses the stack for buffers.
-CONFIG_MAIN_STACK_SIZE=3072
+CONFIG_MAIN_STACK_SIZE=4096
 
 CONFIG_SECURE_STORAGE=y
 CONFIG_SECURE_STORAGE_ITS_STORE_IMPLEMENTATION_SETTINGS=y

tests/subsys/secure_storage/psa/crypto/overlay-secure_storage.conf

@@ -1,5 +1,5 @@
-CONFIG_ZTEST_STACK_SIZE=3072
-CONFIG_MAIN_STACK_SIZE=2048
+CONFIG_ZTEST_STACK_SIZE=4096
+CONFIG_MAIN_STACK_SIZE=3072
 
 CONFIG_MBEDTLS=y
 CONFIG_ENTROPY_GENERATOR=y