From 5d569358c8a917301543ef0c15e29cd308652cab Mon Sep 17 00:00:00 2001
From: Ameer Hamza <ahamza@ixsystems.com>
Date: Wed, 8 Apr 2026 14:22:41 +0500
Subject: [PATCH] Fix options memory leak in zfsctl_snapshot_mount

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Reviewed-by: Rob Norris <robn@despairlabs.com>
Signed-off-by: Ameer Hamza <ahamza@ixsystems.com>
Closes #18415
---
 module/os/linux/zfs/zfs_ctldir.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/module/os/linux/zfs/zfs_ctldir.c b/module/os/linux/zfs/zfs_ctldir.c
index 79fd89111..745a4cf8e 100644
--- a/module/os/linux/zfs/zfs_ctldir.c
+++ b/module/os/linux/zfs/zfs_ctldir.c
@@ -1366,8 +1366,7 @@ zfsctl_snapshot_mount(struct path *path, int flags)
 error:
 	kmem_free(full_name, ZFS_MAX_DATASET_NAME_LEN);
 	kmem_free(full_path, MAXPATHLEN);
-
-	zfs_exit(zfsvfs, FTAG);
+	kmem_free(options, 7);
 
 	return (error);
 }