From c20c77eff8ef1a76ef5aea02df7121507bf9be69 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Mon, 14 Feb 2022 17:22:27 +0100
Subject: [PATCH] coredump: fix inode check

When checking if we look at the root directory we actually need to
compare both st_dev *and* st_ino. The existing check only checked the
latter. Fix that.
---
 src/coredump/coredump.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/coredump/coredump.c b/src/coredump/coredump.c
index aac75dc5525..6055b91acbd 100644
--- a/src/coredump/coredump.c
+++ b/src/coredump/coredump.c
@@ -721,7 +721,7 @@ static int get_process_container_parent_cmdline(pid_t pid, char** cmdline) {
                 return -errno;
 
         /* The process uses system root. */
-        if (proc_root_stat.st_ino == root_stat.st_ino) {
+        if (stat_inode_same(&proc_root_stat, &root_stat)) {
                 *cmdline = NULL;
                 return 0;
         }
-- 
2.47.3