From e1dd28c5b74d9687f48c5bc315423b054fc4ec7f Mon Sep 17 00:00:00 2001 From: "M. Mohan Kumar" Date: Tue, 24 Dec 2013 18:51:33 +0530 Subject: bd: Check for capabilities for creating thin lv Check capabitlies of the volume before trying to create thin LV. BUG: 1028672 Change-Id: Ie4e2281265e193458ccd16736960daf69d3e1b29 Signed-off-by: M. Mohan Kumar Reviewed-on: http://review.gluster.org/6590 Reviewed-by: Vijay Bellur Tested-by: Gluster Build System --- xlators/storage/bd/src/bd.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'xlators') diff --git a/xlators/storage/bd/src/bd.c b/xlators/storage/bd/src/bd.c index 17a9a5f159a..4c3a7e14e65 100644 --- a/xlators/storage/bd/src/bd.c +++ b/xlators/storage/bd/src/bd.c @@ -1015,6 +1015,13 @@ bd_setx_stat_cbk (call_frame_t *frame, void *cookie, xlator_t *this, goto out; } + if (!strcmp (type, BD_THIN) && !(priv->caps & BD_CAPS_THIN)) { + gf_log (this->name, GF_LOG_WARNING, "THIN lv not supported by " + "this volume"); + op_errno = EOPNOTSUPP; + goto out; + } + s_size = strtok_r (NULL, ":", &p); /* If size not specified get default size */ -- cgit