--- /dev/null
+From 0ce8337c7d25e62346b064a1c3e75ed3ee66a5fb Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Fri, 13 Jun 2025 22:53:38 +0800
+Subject: interconnect: qcom: sc7280: Add missing num_links to xm_pcie3_1 node
+
+From: Xilin Wu <sophon@radxa.com>
+
+[ Upstream commit 886a94f008dd1a1702ee66dd035c266f70fd9e90 ]
+
+This allows adding interconnect paths for PCIe 1 in device tree later.
+
+Fixes: 46bdcac533cc ("interconnect: qcom: Add SC7280 interconnect provider driver")
+Signed-off-by: Xilin Wu <sophon@radxa.com>
+Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
+Link: https://lore.kernel.org/r/20250613-sc7280-icc-pcie1-fix-v1-1-0b09813e3b09@radxa.com
+Signed-off-by: Georgi Djakov <djakov@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/interconnect/qcom/sc7280.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/drivers/interconnect/qcom/sc7280.c b/drivers/interconnect/qcom/sc7280.c
+index f8b34f6cbb0d1..cd5efeb764044 100644
+--- a/drivers/interconnect/qcom/sc7280.c
++++ b/drivers/interconnect/qcom/sc7280.c
+@@ -164,6 +164,7 @@ static struct qcom_icc_node xm_pcie3_1 = {
+ .id = SC7280_MASTER_PCIE_1,
+ .channels = 1,
+ .buswidth = 8,
++ .num_links = 1,
+ .links = { SC7280_SLAVE_ANOC_PCIE_GEM_NOC },
+ };
+
+--
+2.39.5
+
--- /dev/null
+From b6b1fbf10f82ff6115c7a1b0a427d8fa30e91464 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Mon, 16 Jun 2025 11:26:21 +0300
+Subject: RDMA/core: Rate limit GID cache warning messages
+
+From: Maor Gottlieb <maorg@nvidia.com>
+
+[ Upstream commit 333e4d79316c9ed5877d7aac8b8ed22efc74e96d ]
+
+The GID cache warning messages can flood the kernel log when there are
+multiple failed attempts to add GIDs. This can happen when creating many
+virtual interfaces without having enough space for their GIDs in the GID
+table.
+
+Change pr_warn to pr_warn_ratelimited to prevent log flooding while still
+maintaining visibility of the issue.
+
+Link: https://patch.msgid.link/r/fd45ed4a1078e743f498b234c3ae816610ba1b18.1750062357.git.leon@kernel.org
+Signed-off-by: Maor Gottlieb <maorg@nvidia.com>
+Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
+Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/infiniband/core/cache.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/infiniband/core/cache.c b/drivers/infiniband/core/cache.c
+index b534ef03168c6..91ee3e823a9fe 100644
+--- a/drivers/infiniband/core/cache.c
++++ b/drivers/infiniband/core/cache.c
+@@ -582,8 +582,8 @@ static int __ib_cache_gid_add(struct ib_device *ib_dev, u32 port,
+ out_unlock:
+ mutex_unlock(&table->lock);
+ if (ret)
+- pr_warn("%s: unable to add gid %pI6 error=%d\n",
+- __func__, gid->raw, ret);
++ pr_warn_ratelimited("%s: unable to add gid %pI6 error=%d\n",
++ __func__, gid->raw, ret);
+ return ret;
+ }
+
+--
+2.39.5
+
--- /dev/null
+From 7faa144329d7a5883cb92b380d4cd276c4612823 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Thu, 26 Jun 2025 22:58:21 +0530
+Subject: regmap: fix potential memory leak of regmap_bus
+
+From: Abdun Nihaal <abdun.nihaal@gmail.com>
+
+[ Upstream commit c871c199accb39d0f4cb941ad0dccabfc21e9214 ]
+
+When __regmap_init() is called from __regmap_init_i2c() and
+__regmap_init_spi() (and their devm versions), the bus argument
+obtained from regmap_get_i2c_bus() and regmap_get_spi_bus(), may be
+allocated using kmemdup() to support quirks. In those cases, the
+bus->free_on_exit field is set to true.
+
+However, inside __regmap_init(), buf is not freed on any error path.
+This could lead to a memory leak of regmap_bus when __regmap_init()
+fails. Fix that by freeing bus on error path when free_on_exit is set.
+
+Fixes: ea030ca68819 ("regmap-i2c: Set regmap max raw r/w from quirks")
+Signed-off-by: Abdun Nihaal <abdun.nihaal@gmail.com>
+Link: https://patch.msgid.link/20250626172823.18725-1-abdun.nihaal@gmail.com
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/base/regmap/regmap.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c
+index 6d94ad8bf1eb7..ebddc69bc969c 100644
+--- a/drivers/base/regmap/regmap.c
++++ b/drivers/base/regmap/regmap.c
+@@ -1264,6 +1264,8 @@ struct regmap *__regmap_init(struct device *dev,
+ err_map:
+ kfree(map);
+ err:
++ if (bus && bus->free_on_exit)
++ kfree(bus);
+ return ERR_PTR(ret);
+ }
+ EXPORT_SYMBOL_GPL(__regmap_init);
+--
+2.39.5
+
--- /dev/null
+From 376d3b344b8b5f31ea01c8f41fa6bf4d6c82719c Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Thu, 26 Jun 2025 08:38:09 +0000
+Subject: regulator: core: fix NULL dereference on unbind due to stale coupling
+ data
+
+From: Alessandro Carminati <acarmina@redhat.com>
+
+[ Upstream commit ca46946a482238b0cdea459fb82fc837fb36260e ]
+
+Failing to reset coupling_desc.n_coupled after freeing coupled_rdevs can
+lead to NULL pointer dereference when regulators are accessed post-unbind.
+
+This can happen during runtime PM or other regulator operations that rely
+on coupling metadata.
+
+For example, on ridesx4, unbinding the 'reg-dummy' platform device triggers
+a panic in regulator_lock_recursive() due to stale coupling state.
+
+Ensure n_coupled is set to 0 to prevent access to invalid pointers.
+
+Signed-off-by: Alessandro Carminati <acarmina@redhat.com>
+Link: https://patch.msgid.link/20250626083809.314842-1-acarmina@redhat.com
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/regulator/core.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
+index 18f13b9601b5b..ed5d58baa1f75 100644
+--- a/drivers/regulator/core.c
++++ b/drivers/regulator/core.c
+@@ -5359,6 +5359,7 @@ static void regulator_remove_coupling(struct regulator_dev *rdev)
+ ERR_PTR(err));
+ }
+
++ rdev->coupling_desc.n_coupled = 0;
+ kfree(rdev->coupling_desc.coupled_rdevs);
+ rdev->coupling_desc.coupled_rdevs = NULL;
+ }
+--
+2.39.5
+
x86-fix-__get_wchan-for-stacktrace.patch
x86-pin-task-stack-in-__get_wchan.patch
input-gpio-keys-fix-a-sleep-while-atomic-with-preempt_rt.patch
+regulator-core-fix-null-dereference-on-unbind-due-to.patch
+rdma-core-rate-limit-gid-cache-warning-messages.patch
+interconnect-qcom-sc7280-add-missing-num_links-to-xm.patch
+regmap-fix-potential-memory-leak-of-regmap_bus.patch
projects / thirdparty / kernel / stable-queue.git / commitdiff
