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Illumos #3894

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3894 zfs should not allow snapshot of inconsistent dataset
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Approved by: Gordon Ross <gwr@nexenta.com>

References:
  https://www.illumos.org/issues/3894
  illumos/illumos-gate@ca48f36f20

Ported-by: Richard Yao <ryao@gentoo.org>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Issue #1775
This commit is contained in:
Keith M Wesolowski
2013-07-27 10:51:50 -07:00
committed by Brian Behlendorf
parent 1a077756e8
commit 96c2e96193
7 changed files with 39 additions and 10 deletions
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cmd/zfs/zfs_main.c
+6
View File
@@ -3480,6 +3480,12 @@ zfs_snapshot_cb(zfs_handle_t *zhp, void *arg)
int rv = 0;
int error;
if (sd->sd_recursive &&
zfs_prop_get_int(zhp, ZFS_PROP_INCONSISTENT) != 0) {
zfs_close(zhp);
return (0);
}
error = asprintf(&name, "%s@%s", zfs_get_name(zhp), sd->sd_snapname);
if (error == -1)
nomem();