Author: avg
Date: Wed Sep 4 08:48:12 2019
New Revision: 351807
URL: https://svnweb.freebsd.org/changeset/base/351807
Log:
MFC r351168: zfs_vget: fix vnode reference count leak in error path
Modified:
stable/11/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c
==============================================================================
--- stable/11/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c
Wed Sep 4 08:47:29 2019 (r351806)
+++ stable/11/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c
Wed Sep 4 08:48:12 2019 (r351807)
@@ -2255,8 +2255,11 @@ zfs_vget(vfs_t *vfsp, ino_t ino, int flags, vnode_t **
if (err == 0)
*vpp = ZTOV(zp);
ZFS_EXIT(zfsvfs);
- if (err == 0)
+ if (err == 0) {
err = vn_lock(*vpp, flags);
+ if (err != 0)
+ vrele(*vpp);
+ }
if (err != 0)
*vpp = NULL;
return (err);
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