File 0003-cgroups-fix-build-warning-on-GCC-7.patch of Package lxc

From fdb0b8ab2d83eace642153626a5dd5ef04d6f749 Mon Sep 17 00:00:00 2001
From: Aleksa Sarai <cyphar@cyphar.com>
Date: Fri, 3 Apr 2020 02:13:11 +1100
Subject: [PATCH] cgroups: fix build warning on GCC 7

GCC 7 appears to be clever enough to detect that transient_len is
uninitialised but not that it won't be used despite [1]. Just initialise
it to zero to stop the complaining, and allow LXC to build on openSUSE
Leap.

[1]: 346830421a96 ("cgroups: fix "uninitialized transient_len" warning")

Signed-off-by: Aleksa Sarai <cyphar@cyphar.com>
---
 src/lxc/cgroups/cgfsng.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lxc/cgroups/cgfsng.c b/src/lxc/cgroups/cgfsng.c
index 21c2c3f7cec5..d3595bcdf9ee 100644
--- a/src/lxc/cgroups/cgfsng.c
+++ b/src/lxc/cgroups/cgfsng.c
@@ -1360,7 +1360,7 @@ __cgfsng_ops static inline bool cgfsng_payload_create(struct cgroup_ops *ops,
 __cgfsng_ops static bool cgfsng_monitor_enter(struct cgroup_ops *ops,
 					      struct lxc_handler *handler)
 {
-	int monitor_len, transient_len;
+	int monitor_len, transient_len = 0;
 	char monitor[INTTYPE_TO_STRLEN(pid_t)],
 	    transient[INTTYPE_TO_STRLEN(pid_t)];
 
-- 
2.26.0