From 74324a4120a44120556af41eb9480c5b2492d1fb Mon Sep 17 00:00:00 2001

From: Tomas Bzatek <tbzatek@redhat.com>

Date: Fri, 9 Feb 2024 17:38:45 +0100

Subject: [PATCH] linux: Explicitly initialize auto-cleanup variables

gcc complains about potentially	uninitialized variables.

Signed-off-by: Tomas Bzatek <tbzatek@redhat.com>

---

 src/nvme/linux.c | 4 ++--

 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/nvme/linux.c b/src/nvme/linux.c

index f0723193..e29d9e72 100644

--- a/src/nvme/linux.c

+++ b/src/nvme/linux.c

@@ -725,7 +725,7 @@ int nvme_gen_dhchap_key(char *hostnqn, enum nvme_hmac_alg hmac,

 			unsigned char *key)

 {

 	const char hmac_seed[] = "NVMe-over-Fabrics";

-	_cleanup_hmac_ctx_ HMAC_CTX *hmac_ctx;

+	_cleanup_hmac_ctx_ HMAC_CTX *hmac_ctx = NULL;

 	const EVP_MD *md;

 	ENGINE_load_builtin_engines();

@@ -881,7 +881,7 @@ int nvme_gen_dhchap_key(char *hostnqn, enum nvme_hmac_alg hmac,

 {

 	const char hmac_seed[] = "NVMe-over-Fabrics";

 	OSSL_PARAM params[2], *p = params;

-	_cleanup_ossl_lib_ctx_ OSSL_LIB_CTX *lib_ctx;

+	_cleanup_ossl_lib_ctx_ OSSL_LIB_CTX *lib_ctx = NULL;

 	_cleanup_evp_mac_ctx_ EVP_MAC_CTX *mac_ctx = NULL;

 	_cleanup_evp_mac_ EVP_MAC *mac = NULL;

 	char *progq = NULL;

-- 

2.43.0