diff options
Diffstat (limited to 'drivers/block/rbd.c')
| -rw-r--r-- | drivers/block/rbd.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index ed0c91d81063..3ba4836f024c 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -1342,7 +1342,6 @@ static struct ceph_osd_request *rbd_osd_req_create( case OBJ_REQUEST_BIO: rbd_assert(obj_request->bio_list != NULL); osd_req->r_bio = obj_request->bio_list; - bio_get(osd_req->r_bio); /* osd client requires "num pages" even for bio */ osd_req->r_num_pages = calc_pages_for(offset, length); break; @@ -4149,6 +4148,11 @@ int __init rbd_init(void) { int rc; + if (!libceph_compatible(NULL)) { + rbd_warn(NULL, "libceph incompatibility (quitting)"); + + return -EINVAL; + } rc = rbd_sysfs_init(); if (rc) return rc; |