From: Karel Zak <kzak@redhat.com>
Date: Wed, 24 Jan 2024 08:54:19 +0000 (+0100)
Subject: libmount: improve act file close
X-Git-Tag: v2.40-rc1~23
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=630dd235bce560476e0e3a92984091f1e50157c1;p=thirdparty%2Futil-linux.git

libmount: improve act file close

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

diff --git a/libmount/src/tab_update.c b/libmount/src/tab_update.c
index e22850a3cc..f0c99b82da 100644
--- a/libmount/src/tab_update.c
+++ b/libmount/src/tab_update.c
@@ -1086,7 +1086,8 @@ fail:
 	DBG(UPDATE, ul_debugobj(upd, "act file failed [rc=%d]", rc));
 	mnt_unlock_file(upd->lock);
 	unlink(upd->act_filename);
-	close(upd->act_fd);
+	if (upd->act_fd >= 0)
+		close(upd->act_fd);
 	upd->act_fd = -1;
 	return rc;
 }