Date: Wed, 4 Sep 2019 08:47:29 +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-12@freebsd.org Subject: svn commit: r351806 - stable/12/sys/cddl/contrib/opensolaris/uts/common/fs/zfs Message-ID: <201909040847.x848lTNU035899@repo.freebsd.org>
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Author: avg Date: Wed Sep 4 08:47:29 2019 New Revision: 351806 URL: https://svnweb.freebsd.org/changeset/base/351806 Log: MFC r351168: zfs_vget: fix vnode reference count leak in error path Modified: stable/12/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c Directory Properties: stable/12/ (props changed) Modified: stable/12/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c ============================================================================== --- stable/12/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c Wed Sep 4 08:44:44 2019 (r351805) +++ stable/12/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c Wed Sep 4 08:47:29 2019 (r351806) @@ -2317,8 +2317,11 @@ 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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