libnvme/SOURCES/libnvme-1.10-linux-Fix-uninitialized-variables.patch

From 91f7671ca54a200d652b9b9f34915325313511f5 Mon Sep 17 00:00:00 2001
From: Tomas Bzatek <tbzatek@redhat.com>
Date: Fri, 3 May 2024 17:19:39 +0200
Subject: [PATCH] linux: Fix uninitialized variables
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

In file included from ../src/nvme/linux.c:40:
In function ‘freep’,
    inlined from ‘nvme_get_telemetry_log’ at ../src/nvme/linux.c:169:23:
../src/nvme/cleanup.h:24:9: warning: ‘log’ may be used uninitialized [-Wmaybe-uninitialized]
   24 |         free(*(void **)p);
      |         ^~~~~~~~~~~~~~~~~
../src/nvme/linux.c: In function ‘nvme_get_telemetry_log’:
../src/nvme/linux.c:169:30: note: ‘log’ was declared here
  169 |         _cleanup_free_ void *log;
      |                              ^~~

Signed-off-by: Tomas Bzatek <tbzatek@redhat.com>
---
 src/nvme/linux.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/nvme/linux.c b/src/nvme/linux.c
index 25196fd5..35976011 100644
--- a/src/nvme/linux.c
+++ b/src/nvme/linux.c
@@ -166,7 +166,7 @@ int nvme_get_telemetry_log(int fd, bool create, bool ctrl, bool rae, size_t max_
 
 	struct nvme_telemetry_log *telem;
 	enum nvme_cmd_get_log_lid lid;
-	_cleanup_free_ void *log;
+	_cleanup_free_ void *log = NULL;
 	void *tmp;
 	int err;
 	size_t dalb;
-- 
2.44.0