From 15e6edf145a9c2bb0e0272cf8debe823bb97529b Mon Sep 17 00:00:00 2001 From: gw25295 Date: Mon, 7 Jul 2008 10:11:14 -0700 Subject: 6721094 Setting certain properties on root pools should not be allowed --- usr/src/lib/libzfs/common/libzfs_dataset.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'usr/src/lib/libzfs/common/libzfs_dataset.c') diff --git a/usr/src/lib/libzfs/common/libzfs_dataset.c b/usr/src/lib/libzfs/common/libzfs_dataset.c index c5dea6f583..9841729056 100644 --- a/usr/src/lib/libzfs/common/libzfs_dataset.c +++ b/usr/src/lib/libzfs/common/libzfs_dataset.c @@ -1868,6 +1868,17 @@ zfs_prop_set(zfs_handle_t *zhp, const char *propname, const char *propval) (void) zfs_error(hdl, EZFS_BADVERSION, errbuf); break; + case ERANGE: + if (prop == ZFS_PROP_COMPRESSION) { + (void) zfs_error_aux(hdl, dgettext(TEXT_DOMAIN, + "property setting is not allowed on " + "bootable datasets")); + (void) zfs_error(hdl, EZFS_NOTSUP, errbuf); + } else { + (void) zfs_standard_error(hdl, errno, errbuf); + } + break; + case EOVERFLOW: /* * This platform can't address a volume this big. -- cgit v1.2.3