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modules: mbedtls: Fix init hang issue

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In device init phase, it will call _mbedtls_init before malloc_prepare
as mbedtls has higher priority defined in SYS_INIT..
_mbedtls_init() will call psa_crypto_init() and malloc buffer,
but z_malloc_heap is not initialized, which will cause device hang.
Should call malloc_prepare() before _mbedtls_init to fix this issue,
so decrease the priority of mbedtls to default 40.

Signed-off-by: Maochen Wang <maochen.wang@nxp.com>
This commit is contained in:
Maochen Wang 2024-06-20 15:05:48 +08:00 committed by Anas Nashif
parent e309f781ff
commit b7ed82c060
1 changed files with 1 additions and 1 deletions
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modules/mbedtls/zephyr_init.c
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@ -104,7 +104,7 @@ static int _mbedtls_init(void)
}
#if defined(CONFIG_MBEDTLS_INIT)
SYS_INIT(_mbedtls_init, POST_KERNEL, 0);
SYS_INIT(_mbedtls_init, POST_KERNEL, CONFIG_KERNEL_INIT_PRIORITY_DEFAULT);
#endif
/* if CONFIG_MBEDTLS_INIT is not defined then this function