svn commit: r229425 - head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs

[Dimitry Andric]

Author: dim
Date: Tue Jan  3 20:53:07 2012
New Revision: 229425
URL: http://svn.freebsd.org/changeset/base/229425

Log:
  In sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c, check the
  the number of links against LINK_MAX (which is INT16_MAX), not against
  UINT32_MAX.  Otherwise, the constant would implicitly be converted to
  -1.
  
  Reviewed by:	pjd
  MFC after:	1 week

Modified:
  head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c

Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c
==============================================================================
--- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c	Tue Jan  3 20:52:05 2012	(r229424)
+++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c	Tue Jan  3 20:53:07 2012	(r229425)
@@ -2698,7 +2698,7 @@ zfs_getattr(vnode_t *vp, vattr_t *vap, i
 		links = zp->z_links + 1;
 	else
 		links = zp->z_links;
-	vap->va_nlink = MIN(links, UINT32_MAX);	/* nlink_t limit! */
+	vap->va_nlink = MIN(links, LINK_MAX);	/* nlink_t limit! */
 	vap->va_size = zp->z_size;
 #ifdef sun
 	vap->va_rdev = vp->v_rdev;