diff options
| -rw-r--r-- | drivers/nvme/target/fc.c | 28 |
1 files changed, 2 insertions, 26 deletions
diff --git a/drivers/nvme/target/fc.c b/drivers/nvme/target/fc.c index 66a60a218994..5739df7edc59 100644 --- a/drivers/nvme/target/fc.c +++ b/drivers/nvme/target/fc.c @@ -1442,32 +1442,8 @@ nvmet_fc_ls_disconnect(struct nvmet_fc_tgtport *tgtport, memset(acc, 0, sizeof(*acc)); - if (iod->rqstdatalen < sizeof(struct fcnvme_ls_disconnect_assoc_rqst)) - ret = VERR_DISCONN_LEN; - else if (rqst->desc_list_len != - fcnvme_lsdesc_len( - sizeof(struct fcnvme_ls_disconnect_assoc_rqst))) - ret = VERR_DISCONN_RQST_LEN; - else if (rqst->associd.desc_tag != cpu_to_be32(FCNVME_LSDESC_ASSOC_ID)) - ret = VERR_ASSOC_ID; - else if (rqst->associd.desc_len != - fcnvme_lsdesc_len( - sizeof(struct fcnvme_lsdesc_assoc_id))) - ret = VERR_ASSOC_ID_LEN; - else if (rqst->discon_cmd.desc_tag != - cpu_to_be32(FCNVME_LSDESC_DISCONN_CMD)) - ret = VERR_DISCONN_CMD; - else if (rqst->discon_cmd.desc_len != - fcnvme_lsdesc_len( - sizeof(struct fcnvme_lsdesc_disconn_cmd))) - ret = VERR_DISCONN_CMD_LEN; - /* - * As the standard changed on the LS, check if old format and scope - * something other than Association (e.g. 0). - */ - else if (rqst->discon_cmd.rsvd8[0]) - ret = VERR_DISCONN_SCOPE; - else { + ret = nvmefc_vldt_lsreq_discon_assoc(iod->rqstdatalen, rqst); + if (!ret) { /* match an active association */ assoc = nvmet_fc_find_target_assoc(tgtport, be64_to_cpu(rqst->associd.association_id)); |