From e110a4c9006c616e56684d2c6543808cc2aa748c Mon Sep 17 00:00:00 2001
From: Ryan Everett <ryan.everett@arm.com>
Date: Thu, 22 Feb 2024 10:43:03 +0000
Subject: [PATCH] Make psa_open_key threadsafe
This is a simple case of register then unregister
Signed-off-by: Ryan Everett <ryan.everett@arm.com>
---
library/psa_crypto_slot_management.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/library/psa_crypto_slot_management.c b/library/psa_crypto_slot_management.c
index f7b7fbe23..b2a3c7e5a 100644
--- a/library/psa_crypto_slot_management.c
+++ b/library/psa_crypto_slot_management.c
@@ -542,7 +542,7 @@ psa_status_t psa_open_key(mbedtls_svc_key_id_t key, psa_key_handle_t *handle)
*handle = key;
- return psa_unregister_read(slot);
+ return psa_unregister_read_under_mutex(slot);
#else /* MBEDTLS_PSA_CRYPTO_STORAGE_C || MBEDTLS_PSA_CRYPTO_BUILTIN_KEYS */
(void) key;