Date: Wed, 13 Jul 2016 09:50:07 +0000 (UTC) From: Andriy Gapon <avg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r302740 - stable/10/sys/cddl/contrib/opensolaris/uts/common/fs/zfs Message-ID: <201607130950.u6D9o7iS096335@repo.freebsd.org>
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Author: avg Date: Wed Jul 13 09:50:07 2016 New Revision: 302740 URL: https://svnweb.freebsd.org/changeset/base/302740 Log: MFC r301273: zfs_root: fix a potential root vnode reference leak Modified: stable/10/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c Directory Properties: stable/10/ (props changed) Modified: stable/10/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c ============================================================================== --- stable/10/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c Wed Jul 13 09:48:04 2016 (r302739) +++ stable/10/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c Wed Jul 13 09:50:07 2016 (r302740) @@ -1781,11 +1781,13 @@ zfs_root(vfs_t *vfsp, int flags, vnode_t ZFS_EXIT(zfsvfs); - if (error == 0) + if (error == 0) { error = vn_lock(*vpp, flags); - if (error != 0) - *vpp = NULL; - + if (error != 0) { + VN_RELE(*vpp); + *vpp = NULL; + } + } return (error); }
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