diff options
Diffstat (limited to 'net/ceph')
| -rw-r--r-- | net/ceph/osd_client.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c index f7b56e23988..ccbdfbba9e5 100644 --- a/net/ceph/osd_client.c +++ b/net/ceph/osd_client.c @@ -464,6 +464,7 @@ struct ceph_osd_request *ceph_osdc_new_request(struct ceph_osd_client *osdc, { struct ceph_osd_req_op ops[3]; struct ceph_osd_request *req; + int r; ops[0].op = opcode; ops[0].extent.truncate_seq = truncate_seq; @@ -482,10 +483,12 @@ struct ceph_osd_request *ceph_osdc_new_request(struct ceph_osd_client *osdc, use_mempool, GFP_NOFS, NULL, NULL); if (!req) - return NULL; + return ERR_PTR(-ENOMEM); /* calculate max write size */ - calc_layout(osdc, vino, layout, off, plen, req, ops); + r = calc_layout(osdc, vino, layout, off, plen, req, ops); + if (r < 0) + return ERR_PTR(r); req->r_file_layout = *layout; /* keep a copy */ /* in case it differs from natural (file) alignment that @@ -1928,8 +1931,8 @@ int ceph_osdc_readpages(struct ceph_osd_client *osdc, CEPH_OSD_OP_READ, CEPH_OSD_FLAG_READ, NULL, 0, truncate_seq, truncate_size, NULL, false, 1, page_align); - if (!req) - return -ENOMEM; + if (IS_ERR(req)) + return PTR_ERR(req); /* it may be a short read due to an object boundary */ req->r_pages = pages; @@ -1971,8 +1974,8 @@ int ceph_osdc_writepages(struct ceph_osd_client *osdc, struct ceph_vino vino, snapc, do_sync, truncate_seq, truncate_size, mtime, nofail, 1, page_align); - if (!req) - return -ENOMEM; + if (IS_ERR(req)) + return PTR_ERR(req); /* it may be a short write due to an object boundary */ req->r_pages = pages; |