Author: delphij
Date: Thu Oct 1 18:58:26 2009
New Revision: 197683
URL: http://svn.freebsd.org/changeset/base/197683
Log:
Return EOPNOTSUPP instead of EINVAL when doing chflags(2) over an old
format ZFS, as defined in the manual page.
Submitted by: pjd (response of my original patch but bugs are mine)
MFC after: 3 days
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 Thu Oct
1 18:37:16 2009 (r197682)
+++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c Thu Oct
1 18:58:26 2009 (r197683)
@@ -4180,8 +4180,12 @@ zfs_freebsd_setattr(ap)
zflags = VTOZ(vp)->z_phys->zp_flags;
if (vap->va_flags != VNOVAL) {
+ zfsvfs_t *zfsvfs = VTOZ(vp)->z_zfsvfs;
int error;
+ if (zfsvfs->z_use_fuids == B_FALSE)
+ return (EOPNOTSUPP);
+
fflags = vap->va_flags;
if ((fflags & ~(SF_IMMUTABLE|SF_APPEND|SF_NOUNLINK|UF_NODUMP))
!= 0)
return (EOPNOTSUPP);
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