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Message-ID: <20230810111317.25273-11-dwagner@suse.de>
Date: Thu, 10 Aug 2023 13:13:15 +0200
From: Daniel Wagner <dwagner@...e.de>
To: linux-nvme@...ts.infradead.org
Cc: linux-kernel@...r.kernel.org, linux-block@...r.kernel.org,
Chaitanya Kulkarni <kch@...dia.com>,
Shin'ichiro Kawasaki <shinichiro.kawasaki@....com>,
Max Gurtovoy <mgurtovoy@...dia.com>,
Hannes Reinecke <hare@...e.de>,
Sagi Grimberg <sagi@...mberg.me>,
James Smart <jsmart2021@...il.com>,
Bart Van Assche <bvanassche@....org>,
Daniel Wagner <dwagner@...e.de>
Subject: [PATCH blktests v2 10/12] nvme/rc: Add helper for adding/removing to allow list
Add two helpers to add or remove the host from the allow list of the
subsystem.
Signed-off-by: Daniel Wagner <dwagner@...e.de>
---
tests/nvme/rc | 20 ++++++++++++++++++--
1 file changed, 18 insertions(+), 2 deletions(-)
diff --git a/tests/nvme/rc b/tests/nvme/rc
index 7f5829a2e58d..706f95d74a4b 100644
--- a/tests/nvme/rc
+++ b/tests/nvme/rc
@@ -612,6 +612,23 @@ _create_nvmet_subsystem() {
_create_nvmet_ns "${nvmet_subsystem}" "1" "${blkdev}" "${uuid}"
}
+_add_nvmet_allow_hosts() {
+ local nvmet_subsystem="$1"
+ local nvmet_hostnqn="$2"
+ local cfs_path="${NVMET_CFS}/subsystems/${nvmet_subsystem}"
+ local host_path="${NVMET_CFS}/hosts/${nvmet_hostnqn}"
+
+ ln -s "${host_path}" "${cfs_path}/allowed_hosts/${nvmet_hostnqn}"
+}
+
+_remove_nvmet_allow_hosts() {
+ local nvmet_subsystem="$1"
+ local nvmet_hostnqn="$2"
+ local cfs_path="${NVMET_CFS}/subsystems/${nvmet_subsystem}"
+
+ rm "${cfs_path}/allowed_hosts/${nvmet_hostnqn}"
+}
+
_create_nvmet_host() {
local nvmet_subsystem="$1"
local nvmet_hostnqn="$2"
@@ -621,8 +638,7 @@ _create_nvmet_host() {
local host_path="${NVMET_CFS}/hosts/${nvmet_hostnqn}"
mkdir "${host_path}"
- echo 0 > "${cfs_path}/attr_allow_any_host"
- ln -s "${host_path}" "${cfs_path}/allowed_hosts/${nvmet_hostnqn}"
+ _add_nvmet_allow_hosts "${nvmet_subsystem}" "${nvmet_hostnqn}"
if [[ "${nvmet_hostkey}" ]] ; then
echo "${nvmet_hostkey}" > "${host_path}/dhchap_key"
fi
--
2.41.0
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