netdev - [PATCH net-next 1/5] net: dsa: replace devlink resource registration calls by devl

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: <20240806143307.14839-2-przemyslaw.kitszel@intel.com>
Date: Tue,  6 Aug 2024 16:33:03 +0200
From: Przemek Kitszel <przemyslaw.kitszel@...el.com>
To: netdev@...r.kernel.org,
	Ido Schimmel <idosch@...dia.com>,
	Petr Machata <petrm@...dia.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Jiri Pirko <jiri@...nulli.us>,
	Andrew Lunn <andrew@...n.ch>,
	Florian Fainelli <f.fainelli@...il.com>,
	Vladimir Oltean <olteanv@...il.com>
Cc: "David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Paolo Abeni <pabeni@...hat.com>,
	Saeed Mahameed <saeedm@...dia.com>,
	Leon Romanovsky <leon@...nel.org>,
	Tariq Toukan <tariqt@...dia.com>,
	Tony Nguyen <anthony.l.nguyen@...el.com>,
	nex.sw.ncis.osdt.itp.upstreaming@...el.com,
	Przemek Kitszel <przemyslaw.kitszel@...el.com>,
	Wojciech Drewek <wojciech.drewek@...el.com>
Subject: [PATCH net-next 1/5] net: dsa: replace devlink resource registration calls by devl_ variants

Replace devlink_resource_register(), devlink_resource_occ_get_register(),
and devlink_resource_occ_get_unregister() calls by respective devl_*
variants. Mentioned functions have no direct users in any drivers, and are
going to be removed in subsequent patches.

Reviewed-by: Wojciech Drewek <wojciech.drewek@...el.com>
Signed-off-by: Przemek Kitszel <przemyslaw.kitszel@...el.com>
---
 net/dsa/devlink.c | 23 ++++++++++++++++-------
 1 file changed, 16 insertions(+), 7 deletions(-)

diff --git a/net/dsa/devlink.c b/net/dsa/devlink.c
index 0aac887d0098..f41f9fc2194e 100644
--- a/net/dsa/devlink.c
+++ b/net/dsa/devlink.c
@@ -229,10 +229,15 @@ int dsa_devlink_resource_register(struct dsa_switch *ds,
 				  u64 parent_resource_id,
 				  const struct devlink_resource_size_params *size_params)
 {
-	return devlink_resource_register(ds->devlink, resource_name,
-					 resource_size, resource_id,
-					 parent_resource_id,
-					 size_params);
+	int ret;
+
+	devl_lock(ds->devlink);
+	ret = devl_resource_register(ds->devlink, resource_name, resource_size,
+				     resource_id, parent_resource_id,
+				     size_params);
+	devl_unlock(ds->devlink);
+
+	return ret;
 }
 EXPORT_SYMBOL_GPL(dsa_devlink_resource_register);
 
@@ -247,15 +252,19 @@ void dsa_devlink_resource_occ_get_register(struct dsa_switch *ds,
 					   devlink_resource_occ_get_t *occ_get,
 					   void *occ_get_priv)
 {
-	return devlink_resource_occ_get_register(ds->devlink, resource_id,
-						 occ_get, occ_get_priv);
+	devl_lock(ds->devlink);
+	devl_resource_occ_get_register(ds->devlink, resource_id, occ_get,
+				       occ_get_priv);
+	devl_unlock(ds->devlink);
 }
 EXPORT_SYMBOL_GPL(dsa_devlink_resource_occ_get_register);
 
 void dsa_devlink_resource_occ_get_unregister(struct dsa_switch *ds,
 					     u64 resource_id)
 {
-	devlink_resource_occ_get_unregister(ds->devlink, resource_id);
+	devl_lock(ds->devlink);
+	devl_resource_occ_get_unregister(ds->devlink, resource_id);
+	devl_unlock(ds->devlink);
 }
 EXPORT_SYMBOL_GPL(dsa_devlink_resource_occ_get_unregister);
 
-- 
2.39.3