diff options
Diffstat (limited to 'lib/libzfs/libzfs_dataset.c')
| -rw-r--r-- | lib/libzfs/libzfs_dataset.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/libzfs/libzfs_dataset.c b/lib/libzfs/libzfs_dataset.c index 7d8179d1f..e0f84af50 100644 --- a/lib/libzfs/libzfs_dataset.c +++ b/lib/libzfs/libzfs_dataset.c @@ -3663,6 +3663,8 @@ zfs_snapshot_nvl(libzfs_handle_t *hdl, nvlist_t *snaps, nvlist_t *props) char errbuf[1024]; nvpair_t *elem; nvlist_t *errors; + zpool_handle_t *zpool_hdl; + char pool[ZFS_MAX_DATASET_NAME_LEN]; (void) snprintf(errbuf, sizeof (errbuf), dgettext(TEXT_DOMAIN, "cannot create snapshots ")); @@ -3685,11 +3687,12 @@ zfs_snapshot_nvl(libzfs_handle_t *hdl, nvlist_t *snaps, nvlist_t *props) * get pool handle for prop validation. assumes all snaps are in the * same pool, as does lzc_snapshot (below). */ - char pool[ZFS_MAX_DATASET_NAME_LEN]; elem = nvlist_next_nvpair(snaps, NULL); (void) strlcpy(pool, nvpair_name(elem), sizeof (pool)); pool[strcspn(pool, "/@")] = '\0'; - zpool_handle_t *zpool_hdl = zpool_open(hdl, pool); + zpool_hdl = zpool_open(hdl, pool); + if (zpool_hdl == NULL) + return (-1); if (props != NULL && (props = zfs_valid_proplist(hdl, ZFS_TYPE_SNAPSHOT, |