lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20230726124644.12619-11-dwagner@suse.de>
Date:   Wed, 26 Jul 2023 14:46:43 +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>,
        Daniel Wagner <dwagner@...e.de>
Subject: [PATCH blktests v1 10/11] 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

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ