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linuxkm/module_hooks.c: add support for WOLFCRYPT_ONLY.

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This commit is contained in:
Daniel Pouzzner
2020-12-03 18:24:39 -06:00
parent f73fc23282
commit 4efa85dc03
1 changed files with 25 additions and 3 deletions
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28
linuxkm/module_hooks.c
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@@ -37,11 +37,20 @@ static int __init wolfssl_init(void)
static int wolfssl_init(void) static int wolfssl_init(void)
#endif #endif
{ {
int ret = wolfSSL_Init(); int ret;
#ifdef WOLFCRYPT_ONLY
ret = wolfCrypt_Init();
if (ret != 0) {
pr_err("wolfCrypt_Init() failed: %s", wc_GetErrorString(ret));
return -ENOTRECOVERABLE;
}
#else
ret = wolfSSL_Init();
if (ret != WOLFSSL_SUCCESS) { if (ret != WOLFSSL_SUCCESS) {
pr_err("wolfSSL_Init() failed: %s", wc_GetErrorString(ret)); pr_err("wolfSSL_Init() failed: %s", wc_GetErrorString(ret));
return -ENOTRECOVERABLE; return -ENOTRECOVERABLE;
} }
#endif
#ifndef NO_CRYPT_TEST #ifndef NO_CRYPT_TEST
ret = wolfcrypt_test(NULL); ret = wolfcrypt_test(NULL);
@@ -50,7 +59,11 @@ static int wolfssl_init(void)
msleep(10); msleep(10);
return -ENOTRECOVERABLE; return -ENOTRECOVERABLE;
} }
pr_info("wolfSSL " LIBWOLFSSL_VERSION_STRING " self-test passed. See https://www.wolfssl.com/ for information.\n"); pr_info("wolfCrypt self-test passed.\n");
#endif
#ifdef WOLFCRYPT_ONLY
pr_info("wolfCrypt " LIBWOLFSSL_VERSION_STRING " loaded. See https://www.wolfssl.com/ for information.\n");
#else #else
pr_info("wolfSSL " LIBWOLFSSL_VERSION_STRING " loaded. See https://www.wolfssl.com/ for information.\n"); pr_info("wolfSSL " LIBWOLFSSL_VERSION_STRING " loaded. See https://www.wolfssl.com/ for information.\n");
#endif #endif
@@ -68,11 +81,20 @@ static void __exit wolfssl_exit(void)
static void wolfssl_exit(void) static void wolfssl_exit(void)
#endif #endif
{ {
int ret = wolfSSL_Cleanup(); int ret;
#ifdef WOLFCRYPT_ONLY
ret = wolfCrypt_Cleanup();
if (ret != 0)
pr_err("wolfCrypt_Cleanup() failed: %s", wc_GetErrorString(ret));
else
pr_info("wolfCrypt " LIBWOLFSSL_VERSION_STRING " cleanup complete.\n");
#else
ret = wolfSSL_Cleanup();
if (ret != WOLFSSL_SUCCESS) if (ret != WOLFSSL_SUCCESS)
pr_err("wolfSSL_Cleanup() failed: %s", wc_GetErrorString(ret)); pr_err("wolfSSL_Cleanup() failed: %s", wc_GetErrorString(ret));
else else
pr_info("wolfSSL " LIBWOLFSSL_VERSION_STRING " cleanup complete.\n"); pr_info("wolfSSL " LIBWOLFSSL_VERSION_STRING " cleanup complete.\n");
#endif
return; return;
} }