it was a new feature, not a bugfix.
+++ /dev/null
-From a5ca65ac73ce8f26ac5ce88364a2cab607e28625 Mon Sep 17 00:00:00 2001
-From: Sasha Levin <sashal@kernel.org>
-Date: Thu, 25 Aug 2022 14:38:59 -0700
-Subject: RDMA/srp: Handle dev_set_name() failure
-
-From: Bart Van Assche <bvanassche@acm.org>
-
-[ Upstream commit 351e458f725da8106eba920f3cdecf39a0e31136 ]
-
-Instead of ignoring dev_set_name() failure, handle dev_set_name()
-failure. Convert a device_register() call into device_initialize() and
-device_add() calls.
-
-Link: https://lore.kernel.org/r/20220825213900.864587-4-bvanassche@acm.org
-Reported-by: Bo Liu <liubo03@inspur.com>
-Signed-off-by: Bart Van Assche <bvanassche@acm.org>
-Signed-off-by: Leon Romanovsky <leon@kernel.org>
-Stable-dep-of: b05398aff9ad ("RDMA/srp: Support more than 255 rdma ports")
-Signed-off-by: Sasha Levin <sashal@kernel.org>
----
- drivers/infiniband/ulp/srp/ib_srp.c | 9 +++++----
- 1 file changed, 5 insertions(+), 4 deletions(-)
-
-diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
-index 1435d375a6ad..61b3fe4cc5e8 100644
---- a/drivers/infiniband/ulp/srp/ib_srp.c
-+++ b/drivers/infiniband/ulp/srp/ib_srp.c
-@@ -3894,12 +3894,13 @@ static struct srp_host *srp_add_port(struct srp_device *device, u8 port)
- host->srp_dev = device;
- host->port = port;
-
-+ device_initialize(&host->dev);
- host->dev.class = &srp_class;
- host->dev.parent = device->dev->dev.parent;
-- dev_set_name(&host->dev, "srp-%s-%d", dev_name(&device->dev->dev),
-- port);
--
-- if (device_register(&host->dev))
-+ if (dev_set_name(&host->dev, "srp-%s-%d", dev_name(&device->dev->dev),
-+ port))
-+ goto put_host;
-+ if (device_add(&host->dev))
- goto put_host;
- if (device_create_file(&host->dev, &dev_attr_add_target))
- goto put_host;
---
-2.35.1
-
+++ /dev/null
-From 8bc9d2fad66e4f5fafb78d84c52d9b9fee98f33d Mon Sep 17 00:00:00 2001
-From: Sasha Levin <sashal@kernel.org>
-Date: Thu, 25 Aug 2022 14:38:57 -0700
-Subject: RDMA/srp: Rework the srp_add_port() error path
-
-From: Bart Van Assche <bvanassche@acm.org>
-
-[ Upstream commit c8e4c23976554fb9dda1658bd1a3914b202815cd ]
-
-device_register() always calls device_initialize() so calling device_del()
-is safe even if device_register() fails. Implement the following advice
-from the comment block above device_register(): "NOTE: _Never_ directly free
-@dev after calling this function, even if it returned an error! Always use
-put_device() to give up the reference initialized in this function instead."
-Keep the kfree() call in the error path since srp_release_dev() does not
-free the host.
-
-Link: https://lore.kernel.org/r/20220825213900.864587-2-bvanassche@acm.org
-Signed-off-by: Bart Van Assche <bvanassche@acm.org>
-Signed-off-by: Leon Romanovsky <leon@kernel.org>
-Stable-dep-of: b05398aff9ad ("RDMA/srp: Support more than 255 rdma ports")
-Signed-off-by: Sasha Levin <sashal@kernel.org>
----
- drivers/infiniband/ulp/srp/ib_srp.c | 15 +++++++--------
- 1 file changed, 7 insertions(+), 8 deletions(-)
-
-diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
-index 2f4991cea98c..1435d375a6ad 100644
---- a/drivers/infiniband/ulp/srp/ib_srp.c
-+++ b/drivers/infiniband/ulp/srp/ib_srp.c
-@@ -3900,20 +3900,19 @@ static struct srp_host *srp_add_port(struct srp_device *device, u8 port)
- port);
-
- if (device_register(&host->dev))
-- goto free_host;
-+ goto put_host;
- if (device_create_file(&host->dev, &dev_attr_add_target))
-- goto err_class;
-+ goto put_host;
- if (device_create_file(&host->dev, &dev_attr_ibdev))
-- goto err_class;
-+ goto put_host;
- if (device_create_file(&host->dev, &dev_attr_port))
-- goto err_class;
-+ goto put_host;
-
- return host;
-
--err_class:
-- device_unregister(&host->dev);
--
--free_host:
-+put_host:
-+ device_del(&host->dev);
-+ put_device(&host->dev);
- kfree(host);
-
- return NULL;
---
-2.35.1
-
+++ /dev/null
-From 430c218edd0a8f7f2acd4112b0d16797861becbc Mon Sep 17 00:00:00 2001
-From: Sasha Levin <sashal@kernel.org>
-Date: Wed, 21 Sep 2022 11:03:07 +0300
-Subject: RDMA/srp: Support more than 255 rdma ports
-
-From: Mikhael Goikhman <migo@nvidia.com>
-
-[ Upstream commit b05398aff9ad9dc701b261183a5d756165d28b51 ]
-
-Currently ib_srp module does not support devices with more than 256
-ports. Switch from u8 to u32 to fix the problem.
-
-Fixes: 1fb7f8973f51 ("RDMA: Support more than 255 rdma ports")
-Reviewed-by: Shay Drory <shayd@nvidia.com>
-Signed-off-by: Mikhael Goikhman <migo@nvidia.com>
-Link: https://lore.kernel.org/r/7d80d8844f1abb3a54170b7259f0a02be38080a6.1663747327.git.leonro@nvidia.com
-Reviewed-by: Bart Van Assche <bvanassche@acm.org>
-Signed-off-by: Leon Romanovsky <leon@kernel.org>
-Signed-off-by: Sasha Levin <sashal@kernel.org>
----
- drivers/infiniband/ulp/srp/ib_srp.c | 12 ++++++------
- drivers/infiniband/ulp/srp/ib_srp.h | 2 +-
- 2 files changed, 7 insertions(+), 7 deletions(-)
-
-diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
-index 316355fa6f54..4f7263a735f3 100644
---- a/drivers/infiniband/ulp/srp/ib_srp.c
-+++ b/drivers/infiniband/ulp/srp/ib_srp.c
-@@ -2983,7 +2983,7 @@ static ssize_t local_ib_port_show(struct device *dev,
- {
- struct srp_target_port *target = host_to_target(class_to_shost(dev));
-
-- return sysfs_emit(buf, "%d\n", target->srp_host->port);
-+ return sysfs_emit(buf, "%u\n", target->srp_host->port);
- }
-
- static DEVICE_ATTR_RO(local_ib_port);
-@@ -3879,7 +3879,7 @@ static ssize_t port_show(struct device *dev, struct device_attribute *attr,
- {
- struct srp_host *host = container_of(dev, struct srp_host, dev);
-
-- return sysfs_emit(buf, "%d\n", host->port);
-+ return sysfs_emit(buf, "%u\n", host->port);
- }
-
- static DEVICE_ATTR_RO(port);
-@@ -3891,7 +3891,7 @@ static struct attribute *srp_class_attrs[] = {
- NULL
- };
-
--static struct srp_host *srp_add_port(struct srp_device *device, u8 port)
-+static struct srp_host *srp_add_port(struct srp_device *device, u32 port)
- {
- struct srp_host *host;
-
-@@ -3909,7 +3909,7 @@ static struct srp_host *srp_add_port(struct srp_device *device, u8 port)
- device_initialize(&host->dev);
- host->dev.class = &srp_class;
- host->dev.parent = device->dev->dev.parent;
-- if (dev_set_name(&host->dev, "srp-%s-%d", dev_name(&device->dev->dev),
-+ if (dev_set_name(&host->dev, "srp-%s-%u", dev_name(&device->dev->dev),
- port))
- goto put_host;
- if (device_add(&host->dev))
-@@ -3933,7 +3933,7 @@ static void srp_rename_dev(struct ib_device *device, void *client_data)
- list_for_each_entry_safe(host, tmp_host, &srp_dev->dev_list, list) {
- char name[IB_DEVICE_NAME_MAX + 8];
-
-- snprintf(name, sizeof(name), "srp-%s-%d",
-+ snprintf(name, sizeof(name), "srp-%s-%u",
- dev_name(&device->dev), host->port);
- device_rename(&host->dev, name);
- }
-@@ -3945,7 +3945,7 @@ static int srp_add_one(struct ib_device *device)
- struct ib_device_attr *attr = &device->attrs;
- struct srp_host *host;
- int mr_page_shift;
-- unsigned int p;
-+ u32 p;
- u64 max_pages_per_mr;
- unsigned int flags = 0;
-
-diff --git a/drivers/infiniband/ulp/srp/ib_srp.h b/drivers/infiniband/ulp/srp/ib_srp.h
-index abccddeea1e3..68b4c2bce156 100644
---- a/drivers/infiniband/ulp/srp/ib_srp.h
-+++ b/drivers/infiniband/ulp/srp/ib_srp.h
-@@ -111,7 +111,7 @@ struct srp_device {
-
- struct srp_host {
- struct srp_device *srp_dev;
-- u8 port;
-+ u32 port;
- struct device dev;
- struct list_head target_list;
- spinlock_t target_lock;
---
-2.35.1
-
+++ /dev/null
-From 6556cbad41c12f06c98d46e9b025d536517bdac6 Mon Sep 17 00:00:00 2001
-From: Sasha Levin <sashal@kernel.org>
-Date: Thu, 25 Aug 2022 14:39:00 -0700
-Subject: RDMA/srp: Use the attribute group mechanism for sysfs attributes
-
-From: Bart Van Assche <bvanassche@acm.org>
-
-[ Upstream commit b8a9c18c2f39bd84b8240b744b666114f7d62054 ]
-
-Simplify the SRP driver by using the attribute group mechanism instead
-of calling device_create_file() explicitly.
-
-Link: https://lore.kernel.org/r/20220825213900.864587-5-bvanassche@acm.org
-Signed-off-by: Bart Van Assche <bvanassche@acm.org>
-Signed-off-by: Leon Romanovsky <leon@kernel.org>
-Stable-dep-of: b05398aff9ad ("RDMA/srp: Support more than 255 rdma ports")
-Signed-off-by: Sasha Levin <sashal@kernel.org>
----
- drivers/infiniband/ulp/srp/ib_srp.c | 18 ++++++++++++------
- 1 file changed, 12 insertions(+), 6 deletions(-)
-
-diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
-index 61b3fe4cc5e8..316355fa6f54 100644
---- a/drivers/infiniband/ulp/srp/ib_srp.c
-+++ b/drivers/infiniband/ulp/srp/ib_srp.c
-@@ -3172,8 +3172,13 @@ static void srp_release_dev(struct device *dev)
- complete(&host->released);
- }
-
-+static struct attribute *srp_class_attrs[];
-+
-+ATTRIBUTE_GROUPS(srp_class);
-+
- static struct class srp_class = {
- .name = "infiniband_srp",
-+ .dev_groups = srp_class_groups,
- .dev_release = srp_release_dev
- };
-
-@@ -3879,6 +3884,13 @@ static ssize_t port_show(struct device *dev, struct device_attribute *attr,
-
- static DEVICE_ATTR_RO(port);
-
-+static struct attribute *srp_class_attrs[] = {
-+ &dev_attr_add_target.attr,
-+ &dev_attr_ibdev.attr,
-+ &dev_attr_port.attr,
-+ NULL
-+};
-+
- static struct srp_host *srp_add_port(struct srp_device *device, u8 port)
- {
- struct srp_host *host;
-@@ -3902,12 +3914,6 @@ static struct srp_host *srp_add_port(struct srp_device *device, u8 port)
- goto put_host;
- if (device_add(&host->dev))
- goto put_host;
-- if (device_create_file(&host->dev, &dev_attr_add_target))
-- goto put_host;
-- if (device_create_file(&host->dev, &dev_attr_ibdev))
-- goto put_host;
-- if (device_create_file(&host->dev, &dev_attr_port))
-- goto put_host;
-
- return host;
-
---
-2.35.1
-
md-raid5-remove-unnecessary-bio_put-in-raid5_read_on.patch
rdma-cm-use-slid-in-the-work-completion-as-the-dlid-.patch
ib-set-iova-length-on-ib_mr-in-core-uverbs-layers.patch
-rdma-srp-rework-the-srp_add_port-error-path.patch
-rdma-srp-handle-dev_set_name-failure.patch
-rdma-srp-use-the-attribute-group-mechanism-for-sysfs.patch
-rdma-srp-support-more-than-255-rdma-ports.patch
xhci-don-t-show-warning-for-reinit-on-known-broken-s.patch
usb-gadget-function-fix-dangling-pnp_string-in-f_pri.patch
drivers-serial-jsm-fix-some-leaks-in-probe.patch
+++ /dev/null
-From 6c09fe49dca1198d7cb275d3819ba70a0e93761b Mon Sep 17 00:00:00 2001
-From: Sasha Levin <sashal@kernel.org>
-Date: Thu, 25 Aug 2022 14:38:59 -0700
-Subject: RDMA/srp: Handle dev_set_name() failure
-
-From: Bart Van Assche <bvanassche@acm.org>
-
-[ Upstream commit 351e458f725da8106eba920f3cdecf39a0e31136 ]
-
-Instead of ignoring dev_set_name() failure, handle dev_set_name()
-failure. Convert a device_register() call into device_initialize() and
-device_add() calls.
-
-Link: https://lore.kernel.org/r/20220825213900.864587-4-bvanassche@acm.org
-Reported-by: Bo Liu <liubo03@inspur.com>
-Signed-off-by: Bart Van Assche <bvanassche@acm.org>
-Signed-off-by: Leon Romanovsky <leon@kernel.org>
-Stable-dep-of: b05398aff9ad ("RDMA/srp: Support more than 255 rdma ports")
-Signed-off-by: Sasha Levin <sashal@kernel.org>
----
- drivers/infiniband/ulp/srp/ib_srp.c | 9 +++++----
- 1 file changed, 5 insertions(+), 4 deletions(-)
-
-diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
-index 17fa38889ada..a37fbd87d6fd 100644
---- a/drivers/infiniband/ulp/srp/ib_srp.c
-+++ b/drivers/infiniband/ulp/srp/ib_srp.c
-@@ -3903,12 +3903,13 @@ static struct srp_host *srp_add_port(struct srp_device *device, u8 port)
- host->srp_dev = device;
- host->port = port;
-
-+ device_initialize(&host->dev);
- host->dev.class = &srp_class;
- host->dev.parent = device->dev->dev.parent;
-- dev_set_name(&host->dev, "srp-%s-%d", dev_name(&device->dev->dev),
-- port);
--
-- if (device_register(&host->dev))
-+ if (dev_set_name(&host->dev, "srp-%s-%d", dev_name(&device->dev->dev),
-+ port))
-+ goto put_host;
-+ if (device_add(&host->dev))
- goto put_host;
- if (device_create_file(&host->dev, &dev_attr_add_target))
- goto put_host;
---
-2.35.1
-
+++ /dev/null
-From 2c33d7a1123c93a2ce85eb868f592cfcbf89e89d Mon Sep 17 00:00:00 2001
-From: Sasha Levin <sashal@kernel.org>
-Date: Thu, 25 Aug 2022 14:38:57 -0700
-Subject: RDMA/srp: Rework the srp_add_port() error path
-
-From: Bart Van Assche <bvanassche@acm.org>
-
-[ Upstream commit c8e4c23976554fb9dda1658bd1a3914b202815cd ]
-
-device_register() always calls device_initialize() so calling device_del()
-is safe even if device_register() fails. Implement the following advice
-from the comment block above device_register(): "NOTE: _Never_ directly free
-@dev after calling this function, even if it returned an error! Always use
-put_device() to give up the reference initialized in this function instead."
-Keep the kfree() call in the error path since srp_release_dev() does not
-free the host.
-
-Link: https://lore.kernel.org/r/20220825213900.864587-2-bvanassche@acm.org
-Signed-off-by: Bart Van Assche <bvanassche@acm.org>
-Signed-off-by: Leon Romanovsky <leon@kernel.org>
-Stable-dep-of: b05398aff9ad ("RDMA/srp: Support more than 255 rdma ports")
-Signed-off-by: Sasha Levin <sashal@kernel.org>
----
- drivers/infiniband/ulp/srp/ib_srp.c | 15 +++++++--------
- 1 file changed, 7 insertions(+), 8 deletions(-)
-
-diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
-index c3fa65977b3e..17fa38889ada 100644
---- a/drivers/infiniband/ulp/srp/ib_srp.c
-+++ b/drivers/infiniband/ulp/srp/ib_srp.c
-@@ -3909,20 +3909,19 @@ static struct srp_host *srp_add_port(struct srp_device *device, u8 port)
- port);
-
- if (device_register(&host->dev))
-- goto free_host;
-+ goto put_host;
- if (device_create_file(&host->dev, &dev_attr_add_target))
-- goto err_class;
-+ goto put_host;
- if (device_create_file(&host->dev, &dev_attr_ibdev))
-- goto err_class;
-+ goto put_host;
- if (device_create_file(&host->dev, &dev_attr_port))
-- goto err_class;
-+ goto put_host;
-
- return host;
-
--err_class:
-- device_unregister(&host->dev);
--
--free_host:
-+put_host:
-+ device_del(&host->dev);
-+ put_device(&host->dev);
- kfree(host);
-
- return NULL;
---
-2.35.1
-
+++ /dev/null
-From 673ecf37aa932e28425d9ed53c8ff897f4ba2b73 Mon Sep 17 00:00:00 2001
-From: Sasha Levin <sashal@kernel.org>
-Date: Wed, 21 Sep 2022 11:03:07 +0300
-Subject: RDMA/srp: Support more than 255 rdma ports
-
-From: Mikhael Goikhman <migo@nvidia.com>
-
-[ Upstream commit b05398aff9ad9dc701b261183a5d756165d28b51 ]
-
-Currently ib_srp module does not support devices with more than 256
-ports. Switch from u8 to u32 to fix the problem.
-
-Fixes: 1fb7f8973f51 ("RDMA: Support more than 255 rdma ports")
-Reviewed-by: Shay Drory <shayd@nvidia.com>
-Signed-off-by: Mikhael Goikhman <migo@nvidia.com>
-Link: https://lore.kernel.org/r/7d80d8844f1abb3a54170b7259f0a02be38080a6.1663747327.git.leonro@nvidia.com
-Reviewed-by: Bart Van Assche <bvanassche@acm.org>
-Signed-off-by: Leon Romanovsky <leon@kernel.org>
-Signed-off-by: Sasha Levin <sashal@kernel.org>
----
- drivers/infiniband/ulp/srp/ib_srp.c | 12 ++++++------
- drivers/infiniband/ulp/srp/ib_srp.h | 2 +-
- 2 files changed, 7 insertions(+), 7 deletions(-)
-
-diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
-index b6463630c7d8..cc9d7fbfe014 100644
---- a/drivers/infiniband/ulp/srp/ib_srp.c
-+++ b/drivers/infiniband/ulp/srp/ib_srp.c
-@@ -2990,7 +2990,7 @@ static ssize_t local_ib_port_show(struct device *dev,
- {
- struct srp_target_port *target = host_to_target(class_to_shost(dev));
-
-- return sysfs_emit(buf, "%d\n", target->srp_host->port);
-+ return sysfs_emit(buf, "%u\n", target->srp_host->port);
- }
-
- static DEVICE_ATTR_RO(local_ib_port);
-@@ -3888,7 +3888,7 @@ static ssize_t port_show(struct device *dev, struct device_attribute *attr,
- {
- struct srp_host *host = container_of(dev, struct srp_host, dev);
-
-- return sysfs_emit(buf, "%d\n", host->port);
-+ return sysfs_emit(buf, "%u\n", host->port);
- }
-
- static DEVICE_ATTR_RO(port);
-@@ -3900,7 +3900,7 @@ static struct attribute *srp_class_attrs[] = {
- NULL
- };
-
--static struct srp_host *srp_add_port(struct srp_device *device, u8 port)
-+static struct srp_host *srp_add_port(struct srp_device *device, u32 port)
- {
- struct srp_host *host;
-
-@@ -3918,7 +3918,7 @@ static struct srp_host *srp_add_port(struct srp_device *device, u8 port)
- device_initialize(&host->dev);
- host->dev.class = &srp_class;
- host->dev.parent = device->dev->dev.parent;
-- if (dev_set_name(&host->dev, "srp-%s-%d", dev_name(&device->dev->dev),
-+ if (dev_set_name(&host->dev, "srp-%s-%u", dev_name(&device->dev->dev),
- port))
- goto put_host;
- if (device_add(&host->dev))
-@@ -3942,7 +3942,7 @@ static void srp_rename_dev(struct ib_device *device, void *client_data)
- list_for_each_entry_safe(host, tmp_host, &srp_dev->dev_list, list) {
- char name[IB_DEVICE_NAME_MAX + 8];
-
-- snprintf(name, sizeof(name), "srp-%s-%d",
-+ snprintf(name, sizeof(name), "srp-%s-%u",
- dev_name(&device->dev), host->port);
- device_rename(&host->dev, name);
- }
-@@ -3954,7 +3954,7 @@ static int srp_add_one(struct ib_device *device)
- struct ib_device_attr *attr = &device->attrs;
- struct srp_host *host;
- int mr_page_shift;
-- unsigned int p;
-+ u32 p;
- u64 max_pages_per_mr;
- unsigned int flags = 0;
-
-diff --git a/drivers/infiniband/ulp/srp/ib_srp.h b/drivers/infiniband/ulp/srp/ib_srp.h
-index 55a575e2cace..c80709dfbe77 100644
---- a/drivers/infiniband/ulp/srp/ib_srp.h
-+++ b/drivers/infiniband/ulp/srp/ib_srp.h
-@@ -120,7 +120,7 @@ struct srp_device {
- */
- struct srp_host {
- struct srp_device *srp_dev;
-- u8 port;
-+ u32 port;
- struct device dev;
- struct list_head target_list;
- spinlock_t target_lock;
---
-2.35.1
-
+++ /dev/null
-From 63e4e45263d12d20fd86e3bf4f752e0bf251cca0 Mon Sep 17 00:00:00 2001
-From: Sasha Levin <sashal@kernel.org>
-Date: Thu, 25 Aug 2022 14:39:00 -0700
-Subject: RDMA/srp: Use the attribute group mechanism for sysfs attributes
-
-From: Bart Van Assche <bvanassche@acm.org>
-
-[ Upstream commit b8a9c18c2f39bd84b8240b744b666114f7d62054 ]
-
-Simplify the SRP driver by using the attribute group mechanism instead
-of calling device_create_file() explicitly.
-
-Link: https://lore.kernel.org/r/20220825213900.864587-5-bvanassche@acm.org
-Signed-off-by: Bart Van Assche <bvanassche@acm.org>
-Signed-off-by: Leon Romanovsky <leon@kernel.org>
-Stable-dep-of: b05398aff9ad ("RDMA/srp: Support more than 255 rdma ports")
-Signed-off-by: Sasha Levin <sashal@kernel.org>
----
- drivers/infiniband/ulp/srp/ib_srp.c | 18 ++++++++++++------
- 1 file changed, 12 insertions(+), 6 deletions(-)
-
-diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
-index a37fbd87d6fd..b6463630c7d8 100644
---- a/drivers/infiniband/ulp/srp/ib_srp.c
-+++ b/drivers/infiniband/ulp/srp/ib_srp.c
-@@ -3181,8 +3181,13 @@ static void srp_release_dev(struct device *dev)
- complete(&host->released);
- }
-
-+static struct attribute *srp_class_attrs[];
-+
-+ATTRIBUTE_GROUPS(srp_class);
-+
- static struct class srp_class = {
- .name = "infiniband_srp",
-+ .dev_groups = srp_class_groups,
- .dev_release = srp_release_dev
- };
-
-@@ -3888,6 +3893,13 @@ static ssize_t port_show(struct device *dev, struct device_attribute *attr,
-
- static DEVICE_ATTR_RO(port);
-
-+static struct attribute *srp_class_attrs[] = {
-+ &dev_attr_add_target.attr,
-+ &dev_attr_ibdev.attr,
-+ &dev_attr_port.attr,
-+ NULL
-+};
-+
- static struct srp_host *srp_add_port(struct srp_device *device, u8 port)
- {
- struct srp_host *host;
-@@ -3911,12 +3923,6 @@ static struct srp_host *srp_add_port(struct srp_device *device, u8 port)
- goto put_host;
- if (device_add(&host->dev))
- goto put_host;
-- if (device_create_file(&host->dev, &dev_attr_add_target))
-- goto put_host;
-- if (device_create_file(&host->dev, &dev_attr_ibdev))
-- goto put_host;
-- if (device_create_file(&host->dev, &dev_attr_port))
-- goto put_host;
-
- return host;
-
---
-2.35.1
-
md-raid5-remove-unnecessary-bio_put-in-raid5_read_on.patch
rdma-cm-use-slid-in-the-work-completion-as-the-dlid-.patch
ib-set-iova-length-on-ib_mr-in-core-uverbs-layers.patch
-rdma-srp-rework-the-srp_add_port-error-path.patch
-rdma-srp-handle-dev_set_name-failure.patch
-rdma-srp-use-the-attribute-group-mechanism-for-sysfs.patch
-rdma-srp-support-more-than-255-rdma-ports.patch
xhci-don-t-show-warning-for-reinit-on-known-broken-s.patch
usb-gadget-function-fix-dangling-pnp_string-in-f_pri.patch
usb-dwc3-core-fix-some-leaks-in-probe.patch
+++ /dev/null
-From 81f04d43847d593097f0e855ff7c6e552f49aee5 Mon Sep 17 00:00:00 2001
-From: Sasha Levin <sashal@kernel.org>
-Date: Thu, 25 Aug 2022 14:38:59 -0700
-Subject: RDMA/srp: Handle dev_set_name() failure
-
-From: Bart Van Assche <bvanassche@acm.org>
-
-[ Upstream commit 351e458f725da8106eba920f3cdecf39a0e31136 ]
-
-Instead of ignoring dev_set_name() failure, handle dev_set_name()
-failure. Convert a device_register() call into device_initialize() and
-device_add() calls.
-
-Link: https://lore.kernel.org/r/20220825213900.864587-4-bvanassche@acm.org
-Reported-by: Bo Liu <liubo03@inspur.com>
-Signed-off-by: Bart Van Assche <bvanassche@acm.org>
-Signed-off-by: Leon Romanovsky <leon@kernel.org>
-Stable-dep-of: b05398aff9ad ("RDMA/srp: Support more than 255 rdma ports")
-Signed-off-by: Sasha Levin <sashal@kernel.org>
----
- drivers/infiniband/ulp/srp/ib_srp.c | 9 +++++----
- 1 file changed, 5 insertions(+), 4 deletions(-)
-
-diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
-index 4039cd744d03..fc4777f22fd3 100644
---- a/drivers/infiniband/ulp/srp/ib_srp.c
-+++ b/drivers/infiniband/ulp/srp/ib_srp.c
-@@ -3902,12 +3902,13 @@ static struct srp_host *srp_add_port(struct srp_device *device, u8 port)
- host->srp_dev = device;
- host->port = port;
-
-+ device_initialize(&host->dev);
- host->dev.class = &srp_class;
- host->dev.parent = device->dev->dev.parent;
-- dev_set_name(&host->dev, "srp-%s-%d", dev_name(&device->dev->dev),
-- port);
--
-- if (device_register(&host->dev))
-+ if (dev_set_name(&host->dev, "srp-%s-%d", dev_name(&device->dev->dev),
-+ port))
-+ goto put_host;
-+ if (device_add(&host->dev))
- goto put_host;
- if (device_create_file(&host->dev, &dev_attr_add_target))
- goto put_host;
---
-2.35.1
-
+++ /dev/null
-From dbbe4c253fcc084c7dd8c32b5696dc947b8fe98b Mon Sep 17 00:00:00 2001
-From: Sasha Levin <sashal@kernel.org>
-Date: Thu, 25 Aug 2022 14:38:57 -0700
-Subject: RDMA/srp: Rework the srp_add_port() error path
-
-From: Bart Van Assche <bvanassche@acm.org>
-
-[ Upstream commit c8e4c23976554fb9dda1658bd1a3914b202815cd ]
-
-device_register() always calls device_initialize() so calling device_del()
-is safe even if device_register() fails. Implement the following advice
-from the comment block above device_register(): "NOTE: _Never_ directly free
-@dev after calling this function, even if it returned an error! Always use
-put_device() to give up the reference initialized in this function instead."
-Keep the kfree() call in the error path since srp_release_dev() does not
-free the host.
-
-Link: https://lore.kernel.org/r/20220825213900.864587-2-bvanassche@acm.org
-Signed-off-by: Bart Van Assche <bvanassche@acm.org>
-Signed-off-by: Leon Romanovsky <leon@kernel.org>
-Stable-dep-of: b05398aff9ad ("RDMA/srp: Support more than 255 rdma ports")
-Signed-off-by: Sasha Levin <sashal@kernel.org>
----
- drivers/infiniband/ulp/srp/ib_srp.c | 15 +++++++--------
- 1 file changed, 7 insertions(+), 8 deletions(-)
-
-diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
-index 9c9872868aee..4039cd744d03 100644
---- a/drivers/infiniband/ulp/srp/ib_srp.c
-+++ b/drivers/infiniband/ulp/srp/ib_srp.c
-@@ -3908,20 +3908,19 @@ static struct srp_host *srp_add_port(struct srp_device *device, u8 port)
- port);
-
- if (device_register(&host->dev))
-- goto free_host;
-+ goto put_host;
- if (device_create_file(&host->dev, &dev_attr_add_target))
-- goto err_class;
-+ goto put_host;
- if (device_create_file(&host->dev, &dev_attr_ibdev))
-- goto err_class;
-+ goto put_host;
- if (device_create_file(&host->dev, &dev_attr_port))
-- goto err_class;
-+ goto put_host;
-
- return host;
-
--err_class:
-- device_unregister(&host->dev);
--
--free_host:
-+put_host:
-+ device_del(&host->dev);
-+ put_device(&host->dev);
- kfree(host);
-
- return NULL;
---
-2.35.1
-
+++ /dev/null
-From 110fa4325c2b91cb93eb2669c4c6640e43c580bf Mon Sep 17 00:00:00 2001
-From: Sasha Levin <sashal@kernel.org>
-Date: Wed, 21 Sep 2022 11:03:07 +0300
-Subject: RDMA/srp: Support more than 255 rdma ports
-
-From: Mikhael Goikhman <migo@nvidia.com>
-
-[ Upstream commit b05398aff9ad9dc701b261183a5d756165d28b51 ]
-
-Currently ib_srp module does not support devices with more than 256
-ports. Switch from u8 to u32 to fix the problem.
-
-Fixes: 1fb7f8973f51 ("RDMA: Support more than 255 rdma ports")
-Reviewed-by: Shay Drory <shayd@nvidia.com>
-Signed-off-by: Mikhael Goikhman <migo@nvidia.com>
-Link: https://lore.kernel.org/r/7d80d8844f1abb3a54170b7259f0a02be38080a6.1663747327.git.leonro@nvidia.com
-Reviewed-by: Bart Van Assche <bvanassche@acm.org>
-Signed-off-by: Leon Romanovsky <leon@kernel.org>
-Signed-off-by: Sasha Levin <sashal@kernel.org>
----
- drivers/infiniband/ulp/srp/ib_srp.c | 12 ++++++------
- drivers/infiniband/ulp/srp/ib_srp.h | 2 +-
- 2 files changed, 7 insertions(+), 7 deletions(-)
-
-diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
-index 96be06e8635c..ecbdcad1c0be 100644
---- a/drivers/infiniband/ulp/srp/ib_srp.c
-+++ b/drivers/infiniband/ulp/srp/ib_srp.c
-@@ -2989,7 +2989,7 @@ static ssize_t local_ib_port_show(struct device *dev,
- {
- struct srp_target_port *target = host_to_target(class_to_shost(dev));
-
-- return sysfs_emit(buf, "%d\n", target->srp_host->port);
-+ return sysfs_emit(buf, "%u\n", target->srp_host->port);
- }
-
- static DEVICE_ATTR_RO(local_ib_port);
-@@ -3887,7 +3887,7 @@ static ssize_t port_show(struct device *dev, struct device_attribute *attr,
- {
- struct srp_host *host = container_of(dev, struct srp_host, dev);
-
-- return sysfs_emit(buf, "%d\n", host->port);
-+ return sysfs_emit(buf, "%u\n", host->port);
- }
-
- static DEVICE_ATTR_RO(port);
-@@ -3899,7 +3899,7 @@ static struct attribute *srp_class_attrs[] = {
- NULL
- };
-
--static struct srp_host *srp_add_port(struct srp_device *device, u8 port)
-+static struct srp_host *srp_add_port(struct srp_device *device, u32 port)
- {
- struct srp_host *host;
-
-@@ -3917,7 +3917,7 @@ static struct srp_host *srp_add_port(struct srp_device *device, u8 port)
- device_initialize(&host->dev);
- host->dev.class = &srp_class;
- host->dev.parent = device->dev->dev.parent;
-- if (dev_set_name(&host->dev, "srp-%s-%d", dev_name(&device->dev->dev),
-+ if (dev_set_name(&host->dev, "srp-%s-%u", dev_name(&device->dev->dev),
- port))
- goto put_host;
- if (device_add(&host->dev))
-@@ -3941,7 +3941,7 @@ static void srp_rename_dev(struct ib_device *device, void *client_data)
- list_for_each_entry_safe(host, tmp_host, &srp_dev->dev_list, list) {
- char name[IB_DEVICE_NAME_MAX + 8];
-
-- snprintf(name, sizeof(name), "srp-%s-%d",
-+ snprintf(name, sizeof(name), "srp-%s-%u",
- dev_name(&device->dev), host->port);
- device_rename(&host->dev, name);
- }
-@@ -3953,7 +3953,7 @@ static int srp_add_one(struct ib_device *device)
- struct ib_device_attr *attr = &device->attrs;
- struct srp_host *host;
- int mr_page_shift;
-- unsigned int p;
-+ u32 p;
- u64 max_pages_per_mr;
- unsigned int flags = 0;
-
-diff --git a/drivers/infiniband/ulp/srp/ib_srp.h b/drivers/infiniband/ulp/srp/ib_srp.h
-index 55a575e2cace..c80709dfbe77 100644
---- a/drivers/infiniband/ulp/srp/ib_srp.h
-+++ b/drivers/infiniband/ulp/srp/ib_srp.h
-@@ -120,7 +120,7 @@ struct srp_device {
- */
- struct srp_host {
- struct srp_device *srp_dev;
-- u8 port;
-+ u32 port;
- struct device dev;
- struct list_head target_list;
- spinlock_t target_lock;
---
-2.35.1
-
+++ /dev/null
-From 14ab55e56e4200b6aeb7b89243c0aadfcf3a16d1 Mon Sep 17 00:00:00 2001
-From: Sasha Levin <sashal@kernel.org>
-Date: Thu, 25 Aug 2022 14:39:00 -0700
-Subject: RDMA/srp: Use the attribute group mechanism for sysfs attributes
-
-From: Bart Van Assche <bvanassche@acm.org>
-
-[ Upstream commit b8a9c18c2f39bd84b8240b744b666114f7d62054 ]
-
-Simplify the SRP driver by using the attribute group mechanism instead
-of calling device_create_file() explicitly.
-
-Link: https://lore.kernel.org/r/20220825213900.864587-5-bvanassche@acm.org
-Signed-off-by: Bart Van Assche <bvanassche@acm.org>
-Signed-off-by: Leon Romanovsky <leon@kernel.org>
-Stable-dep-of: b05398aff9ad ("RDMA/srp: Support more than 255 rdma ports")
-Signed-off-by: Sasha Levin <sashal@kernel.org>
----
- drivers/infiniband/ulp/srp/ib_srp.c | 18 ++++++++++++------
- 1 file changed, 12 insertions(+), 6 deletions(-)
-
-diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
-index fc4777f22fd3..96be06e8635c 100644
---- a/drivers/infiniband/ulp/srp/ib_srp.c
-+++ b/drivers/infiniband/ulp/srp/ib_srp.c
-@@ -3180,8 +3180,13 @@ static void srp_release_dev(struct device *dev)
- complete(&host->released);
- }
-
-+static struct attribute *srp_class_attrs[];
-+
-+ATTRIBUTE_GROUPS(srp_class);
-+
- static struct class srp_class = {
- .name = "infiniband_srp",
-+ .dev_groups = srp_class_groups,
- .dev_release = srp_release_dev
- };
-
-@@ -3887,6 +3892,13 @@ static ssize_t port_show(struct device *dev, struct device_attribute *attr,
-
- static DEVICE_ATTR_RO(port);
-
-+static struct attribute *srp_class_attrs[] = {
-+ &dev_attr_add_target.attr,
-+ &dev_attr_ibdev.attr,
-+ &dev_attr_port.attr,
-+ NULL
-+};
-+
- static struct srp_host *srp_add_port(struct srp_device *device, u8 port)
- {
- struct srp_host *host;
-@@ -3910,12 +3922,6 @@ static struct srp_host *srp_add_port(struct srp_device *device, u8 port)
- goto put_host;
- if (device_add(&host->dev))
- goto put_host;
-- if (device_create_file(&host->dev, &dev_attr_add_target))
-- goto put_host;
-- if (device_create_file(&host->dev, &dev_attr_ibdev))
-- goto put_host;
-- if (device_create_file(&host->dev, &dev_attr_port))
-- goto put_host;
-
- return host;
-
---
-2.35.1
-
md-remove-extra-mddev_get-in-md_seq_start.patch
rdma-cm-use-slid-in-the-work-completion-as-the-dlid-.patch
ib-set-iova-length-on-ib_mr-in-core-uverbs-layers.patch
-rdma-srp-rework-the-srp_add_port-error-path.patch
-rdma-srp-handle-dev_set_name-failure.patch
-rdma-srp-use-the-attribute-group-mechanism-for-sysfs.patch
-rdma-srp-support-more-than-255-rdma-ports.patch
xhci-don-t-show-warning-for-reinit-on-known-broken-s.patch
usb-gadget-function-fix-dangling-pnp_string-in-f_pri.patch
usb-typec-anx7411-use-of_get_child_by_name-instead-o.patch
projects / thirdparty / kernel / stable-queue.git / commitdiff
