Date: Sun, 13 Sep 2009 10:25:33 +0000 (UTC) From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r197151 - head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs Message-ID: <200909131025.n8DAPXBA013694@svn.freebsd.org>
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Author: pjd Date: Sun Sep 13 10:25:33 2009 New Revision: 197151 URL: http://svn.freebsd.org/changeset/base/197151 Log: Be sure not to overflow struct fid. MFC after: 3 days Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c ============================================================================== --- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c Sun Sep 13 10:12:29 2009 (r197150) +++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c Sun Sep 13 10:25:33 2009 (r197151) @@ -1149,6 +1149,8 @@ zfs_checkexp(vfs_t *vfsp, struct sockadd credanonp, numsecflavors, secflavors)); } +CTASSERT(SHORT_FID_LEN <= sizeof(struct fid)); +CTASSERT(LONG_FID_LEN <= sizeof(struct fid)); static int zfs_fhtovp(vfs_t *vfsp, fid_t *fidp, vnode_t **vpp)
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