From 130c24b5be80512be973e3a614abda75f5896b42 Mon Sep 17 00:00:00 2001 From: Guan Junxiong Date: Fri, 4 Aug 2017 17:27:47 +0800 Subject: [PATCH] nvmet: fix the return error code of target if host is not allowed nvmf target shall return NVME_SC_CONNECT_INVALID_HOST instead of the gereal code INVALID_PARAM when the given host nqn is not allowed to connect. Refer to the 2.2.1 section of the NVMe over Fabrics Spec. Signed-off-by: Guan Junxiong Reviewed-by: Sagi Grimberg Signed-off-by: Christoph Hellwig --- drivers/nvme/target/core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/nvme/target/core.c b/drivers/nvme/target/core.c index f4b02bb4a1a8..ea7eb00dcb87 100644 --- a/drivers/nvme/target/core.c +++ b/drivers/nvme/target/core.c @@ -749,6 +749,7 @@ u16 nvmet_alloc_ctrl(const char *subsysnqn, const char *hostnqn, hostnqn, subsysnqn); req->rsp->result.u32 = IPO_IATTR_CONNECT_DATA(hostnqn); up_read(&nvmet_config_sem); + status = NVME_SC_CONNECT_INVALID_HOST | NVME_SC_DNR; goto out_put_subsystem; } up_read(&nvmet_config_sem);