+++ /dev/null
-From 73d9637a60bf6a53a4a2debc9869c2ad6de10bd5 Mon Sep 17 00:00:00 2001
-From: Sasha Levin <sashal@kernel.org>
-Date: Fri, 22 Oct 2021 21:43:08 +0300
-Subject: net: dsa: lantiq_gswip: serialize access to the PCE table
-
-From: Vladimir Oltean <vladimir.oltean@nxp.com>
-
-[ Upstream commit 49753a75b9a32de4c0393bb8d1e51ea223fda8e4 ]
-
-Looking at the code, the GSWIP switch appears to hold bridging service
-structures (VLANs, FDBs, forwarding rules) in PCE table entries.
-Hardware access to the PCE table is non-atomic, and is comprised of
-several register reads and writes.
-
-These accesses are currently serialized by the rtnl_lock, but DSA is
-changing its driver API and that lock will no longer be held when
-calling ->port_fdb_add() and ->port_fdb_del().
-
-So this driver needs to serialize the access to the PCE table using its
-own locking scheme. This patch adds that.
-
-Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
-Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
-Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
-Signed-off-by: David S. Miller <davem@davemloft.net>
-Signed-off-by: Sasha Levin <sashal@kernel.org>
----
- drivers/net/dsa/lantiq_gswip.c | 28 +++++++++++++++++++++++-----
- 1 file changed, 23 insertions(+), 5 deletions(-)
-
-diff --git a/drivers/net/dsa/lantiq_gswip.c b/drivers/net/dsa/lantiq_gswip.c
-index 4d23a7aba7961..f54e7f48b0dd7 100644
---- a/drivers/net/dsa/lantiq_gswip.c
-+++ b/drivers/net/dsa/lantiq_gswip.c
-@@ -274,6 +274,7 @@ struct gswip_priv {
- int num_gphy_fw;
- struct gswip_gphy_fw *gphy_fw;
- u32 port_vlan_filter;
-+ struct mutex pce_table_lock;
- };
-
- struct gswip_pce_table_entry {
-@@ -521,10 +522,14 @@ static int gswip_pce_table_entry_read(struct gswip_priv *priv,
- u16 addr_mode = tbl->key_mode ? GSWIP_PCE_TBL_CTRL_OPMOD_KSRD :
- GSWIP_PCE_TBL_CTRL_OPMOD_ADRD;
-
-+ mutex_lock(&priv->pce_table_lock);
-+
- err = gswip_switch_r_timeout(priv, GSWIP_PCE_TBL_CTRL,
- GSWIP_PCE_TBL_CTRL_BAS);
-- if (err)
-+ if (err) {
-+ mutex_unlock(&priv->pce_table_lock);
- return err;
-+ }
-
- gswip_switch_w(priv, tbl->index, GSWIP_PCE_TBL_ADDR);
- gswip_switch_mask(priv, GSWIP_PCE_TBL_CTRL_ADDR_MASK |
-@@ -534,8 +539,10 @@ static int gswip_pce_table_entry_read(struct gswip_priv *priv,
-
- err = gswip_switch_r_timeout(priv, GSWIP_PCE_TBL_CTRL,
- GSWIP_PCE_TBL_CTRL_BAS);
-- if (err)
-+ if (err) {
-+ mutex_unlock(&priv->pce_table_lock);
- return err;
-+ }
-
- for (i = 0; i < ARRAY_SIZE(tbl->key); i++)
- tbl->key[i] = gswip_switch_r(priv, GSWIP_PCE_TBL_KEY(i));
-@@ -551,6 +558,8 @@ static int gswip_pce_table_entry_read(struct gswip_priv *priv,
- tbl->valid = !!(crtl & GSWIP_PCE_TBL_CTRL_VLD);
- tbl->gmap = (crtl & GSWIP_PCE_TBL_CTRL_GMAP_MASK) >> 7;
-
-+ mutex_unlock(&priv->pce_table_lock);
-+
- return 0;
- }
-
-@@ -563,10 +572,14 @@ static int gswip_pce_table_entry_write(struct gswip_priv *priv,
- u16 addr_mode = tbl->key_mode ? GSWIP_PCE_TBL_CTRL_OPMOD_KSWR :
- GSWIP_PCE_TBL_CTRL_OPMOD_ADWR;
-
-+ mutex_lock(&priv->pce_table_lock);
-+
- err = gswip_switch_r_timeout(priv, GSWIP_PCE_TBL_CTRL,
- GSWIP_PCE_TBL_CTRL_BAS);
-- if (err)
-+ if (err) {
-+ mutex_unlock(&priv->pce_table_lock);
- return err;
-+ }
-
- gswip_switch_w(priv, tbl->index, GSWIP_PCE_TBL_ADDR);
- gswip_switch_mask(priv, GSWIP_PCE_TBL_CTRL_ADDR_MASK |
-@@ -598,8 +611,12 @@ static int gswip_pce_table_entry_write(struct gswip_priv *priv,
- crtl |= GSWIP_PCE_TBL_CTRL_BAS;
- gswip_switch_w(priv, crtl, GSWIP_PCE_TBL_CTRL);
-
-- return gswip_switch_r_timeout(priv, GSWIP_PCE_TBL_CTRL,
-- GSWIP_PCE_TBL_CTRL_BAS);
-+ err = gswip_switch_r_timeout(priv, GSWIP_PCE_TBL_CTRL,
-+ GSWIP_PCE_TBL_CTRL_BAS);
-+
-+ mutex_unlock(&priv->pce_table_lock);
-+
-+ return err;
- }
-
- /* Add the LAN port into a bridge with the CPU port by
-@@ -2040,6 +2057,7 @@ static int gswip_probe(struct platform_device *pdev)
- priv->ds->priv = priv;
- priv->ds->ops = &gswip_switch_ops;
- priv->dev = dev;
-+ mutex_init(&priv->pce_table_lock);
- version = gswip_switch_r(priv, GSWIP_VERSION);
-
- /* bring up the mdio bus */
---
-2.33.0
-
smackfs-use-__gfp_nofail-for-smk_cipso_doi.patch
arm-clang-do-not-rely-on-lr-register-for-stacktrace.patch
gre-sit-don-t-generate-link-local-addr-if-addr_gen_m.patch
-net-dsa-lantiq_gswip-serialize-access-to-the-pce-tab.patch
gfs2-cancel-remote-delete-work-asynchronously.patch
gfs2-fix-glock_hash_walk-bugs.patch
arm-9136-1-armv7-m-uses-be-8-not-be-32.patch
+++ /dev/null
-From 56c28b42b54e7d10da1c427764058e14db1bb50d Mon Sep 17 00:00:00 2001
-From: Sasha Levin <sashal@kernel.org>
-Date: Fri, 22 Oct 2021 21:43:08 +0300
-Subject: net: dsa: lantiq_gswip: serialize access to the PCE table
-
-From: Vladimir Oltean <vladimir.oltean@nxp.com>
-
-[ Upstream commit 49753a75b9a32de4c0393bb8d1e51ea223fda8e4 ]
-
-Looking at the code, the GSWIP switch appears to hold bridging service
-structures (VLANs, FDBs, forwarding rules) in PCE table entries.
-Hardware access to the PCE table is non-atomic, and is comprised of
-several register reads and writes.
-
-These accesses are currently serialized by the rtnl_lock, but DSA is
-changing its driver API and that lock will no longer be held when
-calling ->port_fdb_add() and ->port_fdb_del().
-
-So this driver needs to serialize the access to the PCE table using its
-own locking scheme. This patch adds that.
-
-Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
-Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
-Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
-Signed-off-by: David S. Miller <davem@davemloft.net>
-Signed-off-by: Sasha Levin <sashal@kernel.org>
----
- drivers/net/dsa/lantiq_gswip.c | 28 +++++++++++++++++++++++-----
- 1 file changed, 23 insertions(+), 5 deletions(-)
-
-diff --git a/drivers/net/dsa/lantiq_gswip.c b/drivers/net/dsa/lantiq_gswip.c
-index 1b9b7569c371b..b6e7f2cda1da4 100644
---- a/drivers/net/dsa/lantiq_gswip.c
-+++ b/drivers/net/dsa/lantiq_gswip.c
-@@ -276,6 +276,7 @@ struct gswip_priv {
- int num_gphy_fw;
- struct gswip_gphy_fw *gphy_fw;
- u32 port_vlan_filter;
-+ struct mutex pce_table_lock;
- };
-
- struct gswip_pce_table_entry {
-@@ -523,10 +524,14 @@ static int gswip_pce_table_entry_read(struct gswip_priv *priv,
- u16 addr_mode = tbl->key_mode ? GSWIP_PCE_TBL_CTRL_OPMOD_KSRD :
- GSWIP_PCE_TBL_CTRL_OPMOD_ADRD;
-
-+ mutex_lock(&priv->pce_table_lock);
-+
- err = gswip_switch_r_timeout(priv, GSWIP_PCE_TBL_CTRL,
- GSWIP_PCE_TBL_CTRL_BAS);
-- if (err)
-+ if (err) {
-+ mutex_unlock(&priv->pce_table_lock);
- return err;
-+ }
-
- gswip_switch_w(priv, tbl->index, GSWIP_PCE_TBL_ADDR);
- gswip_switch_mask(priv, GSWIP_PCE_TBL_CTRL_ADDR_MASK |
-@@ -536,8 +541,10 @@ static int gswip_pce_table_entry_read(struct gswip_priv *priv,
-
- err = gswip_switch_r_timeout(priv, GSWIP_PCE_TBL_CTRL,
- GSWIP_PCE_TBL_CTRL_BAS);
-- if (err)
-+ if (err) {
-+ mutex_unlock(&priv->pce_table_lock);
- return err;
-+ }
-
- for (i = 0; i < ARRAY_SIZE(tbl->key); i++)
- tbl->key[i] = gswip_switch_r(priv, GSWIP_PCE_TBL_KEY(i));
-@@ -553,6 +560,8 @@ static int gswip_pce_table_entry_read(struct gswip_priv *priv,
- tbl->valid = !!(crtl & GSWIP_PCE_TBL_CTRL_VLD);
- tbl->gmap = (crtl & GSWIP_PCE_TBL_CTRL_GMAP_MASK) >> 7;
-
-+ mutex_unlock(&priv->pce_table_lock);
-+
- return 0;
- }
-
-@@ -565,10 +574,14 @@ static int gswip_pce_table_entry_write(struct gswip_priv *priv,
- u16 addr_mode = tbl->key_mode ? GSWIP_PCE_TBL_CTRL_OPMOD_KSWR :
- GSWIP_PCE_TBL_CTRL_OPMOD_ADWR;
-
-+ mutex_lock(&priv->pce_table_lock);
-+
- err = gswip_switch_r_timeout(priv, GSWIP_PCE_TBL_CTRL,
- GSWIP_PCE_TBL_CTRL_BAS);
-- if (err)
-+ if (err) {
-+ mutex_unlock(&priv->pce_table_lock);
- return err;
-+ }
-
- gswip_switch_w(priv, tbl->index, GSWIP_PCE_TBL_ADDR);
- gswip_switch_mask(priv, GSWIP_PCE_TBL_CTRL_ADDR_MASK |
-@@ -600,8 +613,12 @@ static int gswip_pce_table_entry_write(struct gswip_priv *priv,
- crtl |= GSWIP_PCE_TBL_CTRL_BAS;
- gswip_switch_w(priv, crtl, GSWIP_PCE_TBL_CTRL);
-
-- return gswip_switch_r_timeout(priv, GSWIP_PCE_TBL_CTRL,
-- GSWIP_PCE_TBL_CTRL_BAS);
-+ err = gswip_switch_r_timeout(priv, GSWIP_PCE_TBL_CTRL,
-+ GSWIP_PCE_TBL_CTRL_BAS);
-+
-+ mutex_unlock(&priv->pce_table_lock);
-+
-+ return err;
- }
-
- /* Add the LAN port into a bridge with the CPU port by
-@@ -2106,6 +2123,7 @@ static int gswip_probe(struct platform_device *pdev)
- priv->ds->priv = priv;
- priv->ds->ops = priv->hw_info->ops;
- priv->dev = dev;
-+ mutex_init(&priv->pce_table_lock);
- version = gswip_switch_r(priv, GSWIP_VERSION);
-
- np = dev->of_node;
---
-2.33.0
-
smackfs-use-__gfp_nofail-for-smk_cipso_doi.patch
arm-clang-do-not-rely-on-lr-register-for-stacktrace.patch
gre-sit-don-t-generate-link-local-addr-if-addr_gen_m.patch
-net-dsa-lantiq_gswip-serialize-access-to-the-pce-tab.patch
can-bittiming-can_fixup_bittiming-change-type-of-tse.patch
gfs2-cancel-remote-delete-work-asynchronously.patch
gfs2-fix-glock_hash_walk-bugs.patch
+++ /dev/null
-From f5b48b051b089066c6f1db520ea689edeb5b2653 Mon Sep 17 00:00:00 2001
-From: Sasha Levin <sashal@kernel.org>
-Date: Fri, 22 Oct 2021 21:43:08 +0300
-Subject: net: dsa: lantiq_gswip: serialize access to the PCE table
-
-From: Vladimir Oltean <vladimir.oltean@nxp.com>
-
-[ Upstream commit 49753a75b9a32de4c0393bb8d1e51ea223fda8e4 ]
-
-Looking at the code, the GSWIP switch appears to hold bridging service
-structures (VLANs, FDBs, forwarding rules) in PCE table entries.
-Hardware access to the PCE table is non-atomic, and is comprised of
-several register reads and writes.
-
-These accesses are currently serialized by the rtnl_lock, but DSA is
-changing its driver API and that lock will no longer be held when
-calling ->port_fdb_add() and ->port_fdb_del().
-
-So this driver needs to serialize the access to the PCE table using its
-own locking scheme. This patch adds that.
-
-Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
-Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
-Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
-Signed-off-by: David S. Miller <davem@davemloft.net>
-Signed-off-by: Sasha Levin <sashal@kernel.org>
----
- drivers/net/dsa/lantiq_gswip.c | 28 +++++++++++++++++++++++-----
- 1 file changed, 23 insertions(+), 5 deletions(-)
-
-diff --git a/drivers/net/dsa/lantiq_gswip.c b/drivers/net/dsa/lantiq_gswip.c
-index dbd4486a173ff..1a96df70d1e85 100644
---- a/drivers/net/dsa/lantiq_gswip.c
-+++ b/drivers/net/dsa/lantiq_gswip.c
-@@ -276,6 +276,7 @@ struct gswip_priv {
- int num_gphy_fw;
- struct gswip_gphy_fw *gphy_fw;
- u32 port_vlan_filter;
-+ struct mutex pce_table_lock;
- };
-
- struct gswip_pce_table_entry {
-@@ -523,10 +524,14 @@ static int gswip_pce_table_entry_read(struct gswip_priv *priv,
- u16 addr_mode = tbl->key_mode ? GSWIP_PCE_TBL_CTRL_OPMOD_KSRD :
- GSWIP_PCE_TBL_CTRL_OPMOD_ADRD;
-
-+ mutex_lock(&priv->pce_table_lock);
-+
- err = gswip_switch_r_timeout(priv, GSWIP_PCE_TBL_CTRL,
- GSWIP_PCE_TBL_CTRL_BAS);
-- if (err)
-+ if (err) {
-+ mutex_unlock(&priv->pce_table_lock);
- return err;
-+ }
-
- gswip_switch_w(priv, tbl->index, GSWIP_PCE_TBL_ADDR);
- gswip_switch_mask(priv, GSWIP_PCE_TBL_CTRL_ADDR_MASK |
-@@ -536,8 +541,10 @@ static int gswip_pce_table_entry_read(struct gswip_priv *priv,
-
- err = gswip_switch_r_timeout(priv, GSWIP_PCE_TBL_CTRL,
- GSWIP_PCE_TBL_CTRL_BAS);
-- if (err)
-+ if (err) {
-+ mutex_unlock(&priv->pce_table_lock);
- return err;
-+ }
-
- for (i = 0; i < ARRAY_SIZE(tbl->key); i++)
- tbl->key[i] = gswip_switch_r(priv, GSWIP_PCE_TBL_KEY(i));
-@@ -553,6 +560,8 @@ static int gswip_pce_table_entry_read(struct gswip_priv *priv,
- tbl->valid = !!(crtl & GSWIP_PCE_TBL_CTRL_VLD);
- tbl->gmap = (crtl & GSWIP_PCE_TBL_CTRL_GMAP_MASK) >> 7;
-
-+ mutex_unlock(&priv->pce_table_lock);
-+
- return 0;
- }
-
-@@ -565,10 +574,14 @@ static int gswip_pce_table_entry_write(struct gswip_priv *priv,
- u16 addr_mode = tbl->key_mode ? GSWIP_PCE_TBL_CTRL_OPMOD_KSWR :
- GSWIP_PCE_TBL_CTRL_OPMOD_ADWR;
-
-+ mutex_lock(&priv->pce_table_lock);
-+
- err = gswip_switch_r_timeout(priv, GSWIP_PCE_TBL_CTRL,
- GSWIP_PCE_TBL_CTRL_BAS);
-- if (err)
-+ if (err) {
-+ mutex_unlock(&priv->pce_table_lock);
- return err;
-+ }
-
- gswip_switch_w(priv, tbl->index, GSWIP_PCE_TBL_ADDR);
- gswip_switch_mask(priv, GSWIP_PCE_TBL_CTRL_ADDR_MASK |
-@@ -600,8 +613,12 @@ static int gswip_pce_table_entry_write(struct gswip_priv *priv,
- crtl |= GSWIP_PCE_TBL_CTRL_BAS;
- gswip_switch_w(priv, crtl, GSWIP_PCE_TBL_CTRL);
-
-- return gswip_switch_r_timeout(priv, GSWIP_PCE_TBL_CTRL,
-- GSWIP_PCE_TBL_CTRL_BAS);
-+ err = gswip_switch_r_timeout(priv, GSWIP_PCE_TBL_CTRL,
-+ GSWIP_PCE_TBL_CTRL_BAS);
-+
-+ mutex_unlock(&priv->pce_table_lock);
-+
-+ return err;
- }
-
- /* Add the LAN port into a bridge with the CPU port by
-@@ -2106,6 +2123,7 @@ static int gswip_probe(struct platform_device *pdev)
- priv->ds->priv = priv;
- priv->ds->ops = priv->hw_info->ops;
- priv->dev = dev;
-+ mutex_init(&priv->pce_table_lock);
- version = gswip_switch_r(priv, GSWIP_VERSION);
-
- np = dev->of_node;
---
-2.33.0
-
smackfs-use-__gfp_nofail-for-smk_cipso_doi.patch
arm-clang-do-not-rely-on-lr-register-for-stacktrace.patch
gre-sit-don-t-generate-link-local-addr-if-addr_gen_m.patch
-net-dsa-lantiq_gswip-serialize-access-to-the-pce-tab.patch
can-bittiming-can_fixup_bittiming-change-type-of-tse.patch
gfs2-cancel-remote-delete-work-asynchronously.patch
gfs2-fix-glock_hash_walk-bugs.patch
+++ /dev/null
-From 5e2817afb9f9efd4d1d49235d9fb199a4ffe4b33 Mon Sep 17 00:00:00 2001
-From: Sasha Levin <sashal@kernel.org>
-Date: Fri, 22 Oct 2021 21:43:08 +0300
-Subject: net: dsa: lantiq_gswip: serialize access to the PCE table
-
-From: Vladimir Oltean <vladimir.oltean@nxp.com>
-
-[ Upstream commit 49753a75b9a32de4c0393bb8d1e51ea223fda8e4 ]
-
-Looking at the code, the GSWIP switch appears to hold bridging service
-structures (VLANs, FDBs, forwarding rules) in PCE table entries.
-Hardware access to the PCE table is non-atomic, and is comprised of
-several register reads and writes.
-
-These accesses are currently serialized by the rtnl_lock, but DSA is
-changing its driver API and that lock will no longer be held when
-calling ->port_fdb_add() and ->port_fdb_del().
-
-So this driver needs to serialize the access to the PCE table using its
-own locking scheme. This patch adds that.
-
-Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
-Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
-Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
-Signed-off-by: David S. Miller <davem@davemloft.net>
-Signed-off-by: Sasha Levin <sashal@kernel.org>
----
- drivers/net/dsa/lantiq_gswip.c | 28 +++++++++++++++++++++++-----
- 1 file changed, 23 insertions(+), 5 deletions(-)
-
-diff --git a/drivers/net/dsa/lantiq_gswip.c b/drivers/net/dsa/lantiq_gswip.c
-index 60e36f46f8abe..d612ef8648baa 100644
---- a/drivers/net/dsa/lantiq_gswip.c
-+++ b/drivers/net/dsa/lantiq_gswip.c
-@@ -274,6 +274,7 @@ struct gswip_priv {
- int num_gphy_fw;
- struct gswip_gphy_fw *gphy_fw;
- u32 port_vlan_filter;
-+ struct mutex pce_table_lock;
- };
-
- struct gswip_pce_table_entry {
-@@ -521,10 +522,14 @@ static int gswip_pce_table_entry_read(struct gswip_priv *priv,
- u16 addr_mode = tbl->key_mode ? GSWIP_PCE_TBL_CTRL_OPMOD_KSRD :
- GSWIP_PCE_TBL_CTRL_OPMOD_ADRD;
-
-+ mutex_lock(&priv->pce_table_lock);
-+
- err = gswip_switch_r_timeout(priv, GSWIP_PCE_TBL_CTRL,
- GSWIP_PCE_TBL_CTRL_BAS);
-- if (err)
-+ if (err) {
-+ mutex_unlock(&priv->pce_table_lock);
- return err;
-+ }
-
- gswip_switch_w(priv, tbl->index, GSWIP_PCE_TBL_ADDR);
- gswip_switch_mask(priv, GSWIP_PCE_TBL_CTRL_ADDR_MASK |
-@@ -534,8 +539,10 @@ static int gswip_pce_table_entry_read(struct gswip_priv *priv,
-
- err = gswip_switch_r_timeout(priv, GSWIP_PCE_TBL_CTRL,
- GSWIP_PCE_TBL_CTRL_BAS);
-- if (err)
-+ if (err) {
-+ mutex_unlock(&priv->pce_table_lock);
- return err;
-+ }
-
- for (i = 0; i < ARRAY_SIZE(tbl->key); i++)
- tbl->key[i] = gswip_switch_r(priv, GSWIP_PCE_TBL_KEY(i));
-@@ -551,6 +558,8 @@ static int gswip_pce_table_entry_read(struct gswip_priv *priv,
- tbl->valid = !!(crtl & GSWIP_PCE_TBL_CTRL_VLD);
- tbl->gmap = (crtl & GSWIP_PCE_TBL_CTRL_GMAP_MASK) >> 7;
-
-+ mutex_unlock(&priv->pce_table_lock);
-+
- return 0;
- }
-
-@@ -563,10 +572,14 @@ static int gswip_pce_table_entry_write(struct gswip_priv *priv,
- u16 addr_mode = tbl->key_mode ? GSWIP_PCE_TBL_CTRL_OPMOD_KSWR :
- GSWIP_PCE_TBL_CTRL_OPMOD_ADWR;
-
-+ mutex_lock(&priv->pce_table_lock);
-+
- err = gswip_switch_r_timeout(priv, GSWIP_PCE_TBL_CTRL,
- GSWIP_PCE_TBL_CTRL_BAS);
-- if (err)
-+ if (err) {
-+ mutex_unlock(&priv->pce_table_lock);
- return err;
-+ }
-
- gswip_switch_w(priv, tbl->index, GSWIP_PCE_TBL_ADDR);
- gswip_switch_mask(priv, GSWIP_PCE_TBL_CTRL_ADDR_MASK |
-@@ -598,8 +611,12 @@ static int gswip_pce_table_entry_write(struct gswip_priv *priv,
- crtl |= GSWIP_PCE_TBL_CTRL_BAS;
- gswip_switch_w(priv, crtl, GSWIP_PCE_TBL_CTRL);
-
-- return gswip_switch_r_timeout(priv, GSWIP_PCE_TBL_CTRL,
-- GSWIP_PCE_TBL_CTRL_BAS);
-+ err = gswip_switch_r_timeout(priv, GSWIP_PCE_TBL_CTRL,
-+ GSWIP_PCE_TBL_CTRL_BAS);
-+
-+ mutex_unlock(&priv->pce_table_lock);
-+
-+ return err;
- }
-
- /* Add the LAN port into a bridge with the CPU port by
-@@ -2020,6 +2037,7 @@ static int gswip_probe(struct platform_device *pdev)
- priv->ds->priv = priv;
- priv->ds->ops = &gswip_switch_ops;
- priv->dev = dev;
-+ mutex_init(&priv->pce_table_lock);
- version = gswip_switch_r(priv, GSWIP_VERSION);
-
- /* bring up the mdio bus */
---
-2.33.0
-
smackfs-use-__gfp_nofail-for-smk_cipso_doi.patch
arm-clang-do-not-rely-on-lr-register-for-stacktrace.patch
gre-sit-don-t-generate-link-local-addr-if-addr_gen_m.patch
-net-dsa-lantiq_gswip-serialize-access-to-the-pce-tab.patch
arm-9136-1-armv7-m-uses-be-8-not-be-32.patch
vrf-run-conntrack-only-in-context-of-lower-physdev-f.patch
net-annotate-data-race-in-neigh_output.patch
projects / thirdparty / kernel / stable-queue.git / commitdiff
