From: Karel Zak <kzak@redhat.com>
Date: Wed, 4 Jan 2023 12:04:14 +0000 (+0100)
Subject: libmount: (subdir) fix memory leak [coverity scan]
X-Git-Tag: v2.39-rc1~211
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=be6161f17efdedc99e69763a68a1231d45603203;p=thirdparty%2Futil-linux.git

libmount: (subdir) fix memory leak [coverity scan]

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/libmount/src/hook_subdir.c b/libmount/src/hook_subdir.c
index 2b7a95b341..77b073a695 100644
--- a/libmount/src/hook_subdir.c
+++ b/libmount/src/hook_subdir.c
@@ -332,9 +332,10 @@ static int hook_prepare_target(
 		/* create a global data */
 		struct hookset_data *hsd = new_hookset_data(cxt, hs);
 
-		if (!hsd)
+		if (!hsd) {
+			free(subdir);
 			return -ENOMEM;
-
+		}
 		hsd->subdir = subdir;
 
 		DBG(HOOK, ul_debugobj(hs, "subdir %s wanted", subdir));