id stringlengths 40 40 | instruction stringlengths 68 308 | input stringlengths 17 33.4k | output stringlengths 100 30k |
|---|---|---|---|
9b6b016df4c2902cd6acd2673bffea6c1e8f643d | Analyze and fix the following issue in the Linux kernel code: tools: ynl: fix logic errors reported by pylint | Problem Details:
Fix the following logic errors:
tools/net/ynl/pyynl/lib/nlspec.py:299:15: E1101: Instance of 'list' has no
'items' member (no-member)
tools/net/ynl/pyynl/lib/nlspec.py:580:22: E0606: Possibly using variable 'op'
before assignment (possibly-used-before-assignment)
Signed-off-by: Donald Hunter <donald... | ```diff
diff --git a/tools/net/ynl/pyynl/lib/nlspec.py b/tools/net/ynl/pyynl/lib/nlspec.py
index 0b5277082b38..fcffeb5b7ba3 100644
--- a/tools/net/ynl/pyynl/lib/nlspec.py
+++ b/tools/net/ynl/pyynl/lib/nlspec.py
@@ -295,7 +295,7 @@ class SpecStruct(SpecElement):
yield from self.members
def items(self):
-... |
00ef9f153ed899e26382fc7918c1d087b20ef2c5 | Analyze and fix the following issue in the Linux kernel code: tools: ynl: fix pylint global variable related warnings | Problem Details:
Refactor to avoid using global variables to fix the following pylint
issues:
- invalid-name
- global-statement
- global-variable-not-assigned
Signed-off-by: Donald Hunter <donald.hunter@gmail.com>
Link: https://patch.msgid.link/20260108161339.29166-7-donald.hunter@gmail.com
Signed-off-by: Jakub Kicin... | ```diff
diff --git a/tools/net/ynl/pyynl/lib/nlspec.py b/tools/net/ynl/pyynl/lib/nlspec.py
index f3173146b64b..0b5277082b38 100644
--- a/tools/net/ynl/pyynl/lib/nlspec.py
+++ b/tools/net/ynl/pyynl/lib/nlspec.py
@@ -13,10 +13,6 @@ import os
import yaml as pyyaml
-# To be loaded dynamically as needed
-jsonschema = N... |
542ba2de32fb7ad6b8c51a05a4f0d6ca3cc66d67 | Analyze and fix the following issue in the Linux kernel code: tools: ynl: fix pylint misc warnings | Problem Details:
Fix pylint warnings for:
- unused-argument
- consider-using-in
- consider-using-get
- consider-using-f-string
- protected-access
- unidiomatic-typecheck
- no-else-return
Signed-off-by: Donald Hunter <donald.hunter@gmail.com>
Link: https://patch.msgid.link/20260108161339.29166-6-donald.hunter@gmail.co... | ```diff
diff --git a/tools/net/ynl/pyynl/lib/doc_generator.py b/tools/net/ynl/pyynl/lib/doc_generator.py
index 3a16b8eb01ca..d1afff9d9956 100644
--- a/tools/net/ynl/pyynl/lib/doc_generator.py
+++ b/tools/net/ynl/pyynl/lib/doc_generator.py
@@ -109,8 +109,7 @@ class RstFormatters:
'fixed-header': 'de... |
04b0b64e86b7ee9923099d141f8e2ed74389c435 | Analyze and fix the following issue in the Linux kernel code: tools: ynl: fix pylint dict, indentation, long lines, uninitialised | Problem Details:
Fix pylint warnings for:
- use-dict-literal
- bad-indentation
- line-too-long
- possibly-used-before-assignment
Signed-off-by: Donald Hunter <donald.hunter@gmail.com>
Link: https://patch.msgid.link/20260108161339.29166-5-donald.hunter@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org> | ```diff
diff --git a/tools/net/ynl/pyynl/lib/nlspec.py b/tools/net/ynl/pyynl/lib/nlspec.py
index a35f827f09e3..fcd4106d0cfa 100644
--- a/tools/net/ynl/pyynl/lib/nlspec.py
+++ b/tools/net/ynl/pyynl/lib/nlspec.py
@@ -129,8 +129,8 @@ class SpecEnumSet(SpecElement):
prev_entry = None
value_start = self.... |
b6270a10b0f8727fea3005eecd9907ddaf38dc3f | Analyze and fix the following issue in the Linux kernel code: tools: ynl: fix pylint exception warnings | Problem Details:
Fix pylint warnings for:
- broad-exception-raised
- broad-exception-caught
- raise-missing-from
Signed-off-by: Donald Hunter <donald.hunter@gmail.com>
Link: https://patch.msgid.link/20260108161339.29166-4-donald.hunter@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org> | ```diff
diff --git a/tools/net/ynl/pyynl/cli.py b/tools/net/ynl/pyynl/cli.py
index 37efa8c4f0e2..5fee45e48bbf 100755
--- a/tools/net/ynl/pyynl/cli.py
+++ b/tools/net/ynl/pyynl/cli.py
@@ -15,7 +15,7 @@ import textwrap
# pylint: disable=no-name-in-module,wrong-import-position
sys.path.append(pathlib.Path(__file__).re... |
bcdd8ea73f750a4a6c38859a3f06027aa40b84c5 | Analyze and fix the following issue in the Linux kernel code: tools: ynl: fix pylint redefinition, encoding errors | Problem Details:
Fix pylint warnings for:
- invalid-name
- arguments-renamed
- redefined-outer-name
- unspecified-encoding
- consider-using-sys-exit
Signed-off-by: Donald Hunter <donald.hunter@gmail.com>
Link: https://patch.msgid.link/20260108161339.29166-3-donald.hunter@gmail.com
Signed-off-by: Jakub Kicinski <kuba@... | ```diff
diff --git a/tools/net/ynl/pyynl/cli.py b/tools/net/ynl/pyynl/cli.py
index 996c76be1403..37efa8c4f0e2 100755
--- a/tools/net/ynl/pyynl/cli.py
+++ b/tools/net/ynl/pyynl/cli.py
@@ -17,8 +17,8 @@ import textwrap
sys.path.append(pathlib.Path(__file__).resolve().parent.as_posix())
from lib import YnlFamily, Netlin... |
08b096c1372cd69627f4f559fb47c9fb67a52b39 | Analyze and fix the following issue in the Linux kernel code: btrfs: send: check for inline extents in range_is_hole_in_parent() | Problem Details:
Before accessing the disk_bytenr field of a file extent item we need
to check if we are dealing with an inline extent.
This is because for inline extents their data starts at the offset of
the disk_bytenr field. So accessing the disk_bytenr
means we are accessing inline data or in case the inline data ... | ```diff
diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c
index 130aabced207..d0b2f9bd4150 100644
--- a/fs/btrfs/send.c
+++ b/fs/btrfs/send.c
@@ -6382,6 +6382,8 @@ static int range_is_hole_in_parent(struct send_ctx *sctx,
extent_end = btrfs_file_extent_end(path);
if (extent_end <= start)
goto next;
+ if (btrfs_... |
d5fac7ddb38cd627a8fc2b87e5b588b48a803956 | Analyze and fix the following issue in the Linux kernel code: btrfs: tests: fix return 0 on rmap test failure | Problem Details:
In test_rmap_blocks(), we have ret = 0 before checking the results. We need
to set it to -EINVAL, so that a mismatching result will return -EINVAL not
0.
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Naohiro Aota <naohiro.aota@wdc.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by:... | ```diff
diff --git a/fs/btrfs/tests/extent-map-tests.c b/fs/btrfs/tests/extent-map-tests.c
index 0b9f25dd1a68..aabf825e8d7b 100644
--- a/fs/btrfs/tests/extent-map-tests.c
+++ b/fs/btrfs/tests/extent-map-tests.c
@@ -1059,6 +1059,7 @@ static int test_rmap_block(struct btrfs_fs_info *fs_info,
if (out_stripe_len != BTR... |
be1c2e8afe3ac4a4f15a13f6844619c2cf47b1d1 | Analyze and fix the following issue in the Linux kernel code: btrfs: tests: fix root tree leak in btrfs_test_qgroups() | Problem Details:
If btrfs_insert_fs_root() fails, the tmp_root allocated by
btrfs_alloc_dummy_root() is leaked because its initial reference count
is not decremented.
Fix this by calling btrfs_put_root() unconditionally after
btrfs_insert_fs_root(). This ensures the local reference is always
dropped.
Also fix a copy-... | ```diff
diff --git a/fs/btrfs/tests/qgroup-tests.c b/fs/btrfs/tests/qgroup-tests.c
index e9124605974b..0fcc31beeffe 100644
--- a/fs/btrfs/tests/qgroup-tests.c
+++ b/fs/btrfs/tests/qgroup-tests.c
@@ -517,11 +517,11 @@ int btrfs_test_qgroups(u32 sectorsize, u32 nodesize)
tmp_root->root_key.objectid = BTRFS_FS_TREE_OBJE... |
1e1f2055ad5a7a5d548789b334a4473a7665c418 | Analyze and fix the following issue in the Linux kernel code: btrfs: release path before iget_failed() in btrfs_read_locked_inode() | Problem Details:
In btrfs_read_locked_inode() if we fail to lookup the inode, we jump to
the 'out' label with a path that has a read locked leaf and then we call
iget_failed(). This can result in a ABBA deadlock, since iget_failed()
triggers inode eviction and that causes the release of the delayed inode,
which must lo... | ```diff
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 5ea1c392bbc7..731cd5df232c 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -4178,6 +4178,15 @@ cache_acl:
return 0;
out:
+ /*
+ * We may have a read locked leaf and iget_failed() triggers inode
+ * eviction which needs to release the delayed ... |
b49c35ba0ce1ce1779a2ad563c85fbf87d03689f | Analyze and fix the following issue in the Linux kernel code: drm/panfrost: Fix a page leak in panfrost_mmu_map_fault_addr() when THP is on | Problem Details:
drm_gem_put_pages(), which we rely on for returning BO pages to shmem,
assume per-folio refcounting and not per-page. If we call
shmem_read_mapping_page() per-page, we break this assumption and leak
pages every time we get a huge page allocated.
v2:
- Rework the logic for() loop to better match the fo... | ```diff
diff --git a/drivers/gpu/drm/panfrost/panfrost_mmu.c b/drivers/gpu/drm/panfrost/panfrost_mmu.c
index 8f3b7a7b6ad0..50ff30849361 100644
--- a/drivers/gpu/drm/panfrost/panfrost_mmu.c
+++ b/drivers/gpu/drm/panfrost/panfrost_mmu.c
@@ -587,12 +587,12 @@ out:
static int panfrost_mmu_map_fault_addr(struct panfrost_de... |
3e8aaacdad4f66641f87ab441fe644b45f8ebdff | Analyze and fix the following issue in the Linux kernel code: cxl/port: Fix target list setup for multiple decoders sharing the same dport | Problem Details:
If a switch port has more than one decoder that is using the same
downstream port, the enumeration of the target lists may fail with:
# dmesg | grep target.list
update_decoder_targets: cxl decoder1.0: dport3 found in target list, index 3
update_decoder_targets: cxl decoder1.0: dport2 found in targe... | ```diff
diff --git a/drivers/cxl/core/port.c b/drivers/cxl/core/port.c
index fef3aa0c6680..3310dbfae9d6 100644
--- a/drivers/cxl/core/port.c
+++ b/drivers/cxl/core/port.c
@@ -1590,7 +1590,7 @@ static int update_decoder_targets(struct device *dev, void *data)
cxlsd->target[i] = dport;
dev_dbg(dev, "dport%d found... |
29f4e7301910d7d1ece249cf34dfbe4dd7c2c6c4 | Analyze and fix the following issue in the Linux kernel code: drm/gpuvm: fix name in kernel doc of drm_gpuvm_bo_obtain_locked() | Problem Details:
When renaming this function, the name in the docs was not updated. This
causes a KernelDoc warning. Thus, fix it.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202601091113.0b0WuRML-lkp@intel.com/
Fixes: 9bf4ca1e699c ("drm/gpuvm: drm_gpuvm_bo_obtain() req... | ```diff
diff --git a/drivers/gpu/drm/drm_gpuvm.c b/drivers/gpu/drm/drm_gpuvm.c
index 0bb115b6b59c..c75b4877ab92 100644
--- a/drivers/gpu/drm/drm_gpuvm.c
+++ b/drivers/gpu/drm/drm_gpuvm.c
@@ -1815,8 +1815,8 @@ drm_gpuvm_bo_find(struct drm_gpuvm *gpuvm,
EXPORT_SYMBOL_GPL(drm_gpuvm_bo_find);
/**
- * drm_gpuvm_bo_obtai... |
701c47493328a8173996e7590733be3493af572f | Analyze and fix the following issue in the Linux kernel code: drm/i915/guc: make 'guc_hw_reg_state' static as it isn't exported | Problem Details:
The guc_hw_reg_state array is not exported, so make it static.
Fixes the following sparse warning:
drivers/gpu/drm/i915/i915_gpu_error.c:692:3: warning: symbol 'guc_hw_reg_state' was not declared. Should it be static?
Fixes: ba391a102ec11 ("drm/i915/guc: Include the GuC registers in the error state")
... | ```diff
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
index 7582ef34bf3f..303d8d9b7775 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.c
+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -686,7 +686,7 @@ static void err_print_guc_ctb(struct drm_i915_error_state_buf *m,
}
/... |
ee021b27333b657d0799ac791c1a6b9ddb293547 | Analyze and fix the following issue in the Linux kernel code: arm64: dts: qcom: kodiak: Add missing clock votes for lpass_tlmm | Problem Details:
Without the correct clock votes set, we may be hitting a synchronous
external abort error when touching the lpi registers.
Internal error: synchronous external abort: 0000000096000010 [#1] SMP
<...>
Call trace:
lpi_gpio_read.isra.0+0x2c/0x58 (P)
pinmux_enable_setting+0x218/0x300
pinctr... | ```diff
diff --git a/arch/arm64/boot/dts/qcom/kodiak.dtsi b/arch/arm64/boot/dts/qcom/kodiak.dtsi
index 076069f14495..f478c5e1d2d5 100644
--- a/arch/arm64/boot/dts/qcom/kodiak.dtsi
+++ b/arch/arm64/boot/dts/qcom/kodiak.dtsi
@@ -2994,6 +2994,11 @@
compatible = "qcom,sc7280-lpass-lpi-pinctrl";
reg = <0 0x033c0000 ... |
1fed08c5519d2f929457f354d3c06c6a8c33829c | Analyze and fix the following issue in the Linux kernel code: wifi: ath12k: don't force radio frequency check in freq_to_idx() | Problem Details:
freq_to_idx() is used to map a channel to a survey index. Commit
acc152f9be20 ("wifi: ath12k: combine channel list for split-phy devices in
single-wiphy") adds radio specific frequency range check in this helper to
make sure an invalid index is returned if the channel falls outside that
range. However,... | ```diff
diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c
index be8b2943094f..3ce5fcb0e460 100644
--- a/drivers/net/wireless/ath/ath12k/wmi.c
+++ b/drivers/net/wireless/ath/ath12k/wmi.c
@@ -6575,16 +6575,9 @@ static int freq_to_idx(struct ath12k *ar, int freq)
if (!sband)
... |
bb97131fbf9b708dd9616ac2bdc793ad102b5c48 | Analyze and fix the following issue in the Linux kernel code: wifi: ath12k: fix dma_free_coherent() pointer | Problem Details:
dma_alloc_coherent() allocates a DMA mapped buffer and stores the
addresses in XXX_unaligned fields. Those should be reused when freeing
the buffer rather than the aligned addresses.
Fixes: d889913205cf ("wifi: ath12k: driver for Qualcomm Wi-Fi 7 devices")
Cc: stable@vger.kernel.org
Signed-off-by: Th... | ```diff
diff --git a/drivers/net/wireless/ath/ath12k/ce.c b/drivers/net/wireless/ath/ath12k/ce.c
index 9a63608838ac..4aea58446838 100644
--- a/drivers/net/wireless/ath/ath12k/ce.c
+++ b/drivers/net/wireless/ath/ath12k/ce.c
@@ -984,8 +984,8 @@ void ath12k_ce_free_pipes(struct ath12k_base *ab)
dma_free_coherent(ab->d... |
9282a1e171ad8d2205067e8ec3bbe4e3cef4f29f | Analyze and fix the following issue in the Linux kernel code: wifi: ath10k: fix dma_free_coherent() pointer | Problem Details:
dma_alloc_coherent() allocates a DMA mapped buffer and stores the
addresses in XXX_unaligned fields. Those should be reused when freeing
the buffer rather than the aligned addresses.
Fixes: 2a1e1ad3fd37 ("ath10k: Add support for 64 bit ce descriptor")
Cc: stable@vger.kernel.org
Signed-off-by: Thomas ... | ```diff
diff --git a/drivers/net/wireless/ath/ath10k/ce.c b/drivers/net/wireless/ath/ath10k/ce.c
index 7bbda46cfd93..82f120ee1c66 100644
--- a/drivers/net/wireless/ath/ath10k/ce.c
+++ b/drivers/net/wireless/ath/ath10k/ce.c
@@ -1727,8 +1727,8 @@ static void _ath10k_ce_free_pipe(struct ath10k *ar, int ce_id)
(ce_s... |
1690eeb0cb2bb77096cb6c826b6849ef05013e34 | Analyze and fix the following issue in the Linux kernel code: irqchip/gic-v5: Fix gicv5_its_map_event() ITTE read endianness | Problem Details:
Kbuild bot (through sparse) reported that the ITTE read to carry out
a valid check in gicv5_its_map_event() lacks proper endianness handling.
Add the missing endianess conversion.
Fixes: 57d72196dfc8 ("irqchip/gic-v5: Add GICv5 ITS support")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-b... | ```diff
diff --git a/drivers/irqchip/irq-gic-v5-its.c b/drivers/irqchip/irq-gic-v5-its.c
index 554485f0be1f..8e22134b9f48 100644
--- a/drivers/irqchip/irq-gic-v5-its.c
+++ b/drivers/irqchip/irq-gic-v5-its.c
@@ -849,7 +849,7 @@ static int gicv5_its_map_event(struct gicv5_its_dev *its_dev, u16 event_id, u32
itte = gi... |
7d3fa7e954934fbda0a017ac1c305b7b10ecceef | Analyze and fix the following issue in the Linux kernel code: nvme-apple: add "apple,t8103-nvme-ans2" as compatible | Problem Details:
After discussion with the devicetree maintainers we agreed to not extend
lists with the generic compatible "apple,nvme-ans2" anymore [1]. Add
"apple,t8103-nvme-ans2" as fallback compatible as it is the SoC the
driver and bindings were written for.
[1]: https://lore.kernel.org/asahi/12ab93b7-1fc2-4ce0-... | ```diff
diff --git a/drivers/nvme/host/apple.c b/drivers/nvme/host/apple.c
index 15b3d07f8ccd..ed61b97fde59 100644
--- a/drivers/nvme/host/apple.c
+++ b/drivers/nvme/host/apple.c
@@ -1704,6 +1704,7 @@ static const struct apple_nvme_hw apple_nvme_t8103_hw = {
static const struct of_device_id apple_nvme_of_match[] = {... |
32b63acd78f577b332d976aa06b56e70d054cbba | Analyze and fix the following issue in the Linux kernel code: nvme-tcp: fix NULL pointer dereferences in nvmet_tcp_build_pdu_iovec | Problem Details:
Commit efa56305908b ("nvmet-tcp: Fix a kernel panic when host sends an invalid H2C PDU length")
added ttag bounds checking and data_offset
validation in nvmet_tcp_handle_h2c_data_pdu(), but it did not validate
whether the command's data structures (cmd->req.sg and cmd->iov) have
been properly initializ... | ```diff
diff --git a/drivers/nvme/target/tcp.c b/drivers/nvme/target/tcp.c
index 15416ff0eac4..d5966d007ba3 100644
--- a/drivers/nvme/target/tcp.c
+++ b/drivers/nvme/target/tcp.c
@@ -982,6 +982,18 @@ static int nvmet_tcp_handle_h2c_data_pdu(struct nvmet_tcp_queue *queue)
pr_err("H2CData PDU len %u is invalid\n", cmd... |
b3a7767989e6519127ac5e0cde682c50ad587f3b | Analyze and fix the following issue in the Linux kernel code: drm/xe/vm: fix xe_vm_validation_exec() kernel-doc | Problem Details:
Fix kernel-doc warnings on xe_vm_validation_exec():
Warning: ../drivers/gpu/drm/xe/xe_vm.h:392 expecting prototype for
xe_vm_set_validation_exec(). Prototype was for xe_vm_validation_exec()
instead
Fixes: 0131514f9789 ("drm/xe: Pass down drm_exec context to validation")
Cc: Thomas Hellström <thom... | ```diff
diff --git a/drivers/gpu/drm/xe/xe_vm.h b/drivers/gpu/drm/xe/xe_vm.h
index 7d11ca47d73e..6cc98df47291 100644
--- a/drivers/gpu/drm/xe/xe_vm.h
+++ b/drivers/gpu/drm/xe/xe_vm.h
@@ -382,7 +382,7 @@ static inline void xe_vm_set_validation_exec(struct xe_vm *vm, struct drm_exec *
}
/**
- * xe_vm_set_validation_e... |
a857e6102970c7bd8f2db967fe02d76741179d14 | Analyze and fix the following issue in the Linux kernel code: drm/xe/xe_late_bind_fw: fix enum xe_late_bind_fw_id kernel-doc | Problem Details:
Fix kernel-doc warnings on enum xe_late_bind_fw_id:
Warning: ../drivers/gpu/drm/xe/xe_late_bind_fw_types.h:19 cannot
understand function prototype: 'enum xe_late_bind_fw_id'
Fixes: 45832bf9c10f ("drm/xe/xe_late_bind_fw: Initialize late binding firmware")
Cc: Badal Nilawar <badal.nilawar@intel.com>
... | ```diff
diff --git a/drivers/gpu/drm/xe/xe_late_bind_fw_types.h b/drivers/gpu/drm/xe/xe_late_bind_fw_types.h
index 0f5da89ce98b..2a8a985c37e7 100644
--- a/drivers/gpu/drm/xe/xe_late_bind_fw_types.h
+++ b/drivers/gpu/drm/xe/xe_late_bind_fw_types.h
@@ -15,10 +15,12 @@
#define XE_LB_MAX_PAYLOAD_SIZE SZ_4K
/**
- * xe_l... |
44393331c79f5df14c1ff25f4a355f439a2dc8a2 | Analyze and fix the following issue in the Linux kernel code: drm/xe/vf: fix struct xe_gt_sriov_vf_migration kernel-doc | Problem Details:
Fix kernel-doc warnings on struct xe_gt_sriov_vf_migration:
Warning: ../drivers/gpu/drm/xe/xe_gt_sriov_vf_types.h:47 cannot
understand function prototype: 'struct xe_gt_sriov_vf_migration'
Fixes: e1d2e2d878bf ("drm/xe/vf: Add xe_gt_recovery_pending helper")
Cc: Matthew Brost <matthew.brost@intel.co... | ```diff
diff --git a/drivers/gpu/drm/xe/xe_gt_sriov_vf_types.h b/drivers/gpu/drm/xe/xe_gt_sriov_vf_types.h
index 9a6b5672d569..4ef881b9b662 100644
--- a/drivers/gpu/drm/xe/xe_gt_sriov_vf_types.h
+++ b/drivers/gpu/drm/xe/xe_gt_sriov_vf_types.h
@@ -43,10 +43,10 @@ struct xe_gt_sriov_vf_runtime {
};
/**
- * xe_gt_srio... |
4cdcfa64b6032ec68cdaa6c424b3b293cf7ff45c | Analyze and fix the following issue in the Linux kernel code: drm/xe/guc: fix struct guc_lfd_file_header kernel-doc | Problem Details:
Fix kernel-doc warnings on struct guc_lfd_file_header:
Warning: ../drivers/gpu/drm/xe/abi/guc_lfd_abi.h:168 expecting prototype
for struct guc_logfile_header. Prototype was for struct
guc_lfd_file_header instead
Fixes: 7eeb0e5408bd ("drm/xe/guc: Add LFD related abi definitions")
Cc: Zhanjun Dong ... | ```diff
diff --git a/drivers/gpu/drm/xe/abi/guc_lfd_abi.h b/drivers/gpu/drm/xe/abi/guc_lfd_abi.h
index b6ed20d5b508..5c48459f365f 100644
--- a/drivers/gpu/drm/xe/abi/guc_lfd_abi.h
+++ b/drivers/gpu/drm/xe/abi/guc_lfd_abi.h
@@ -148,7 +148,7 @@ struct guc_lfd_data_os_info {
} __packed;
/**
- * struct guc_logfile_head... |
0f8d0d764cc936cb834f39f0279c7776e0c1209d | Analyze and fix the following issue in the Linux kernel code: drm/i915/cdclk: Incorporate Xe3_LPD changes for CD2X divider | Problem Details:
On Xe3_LPD, there is no instruction to program the CD2X divider anymore
and the hardware is expected to always use the default value of 0b00,
meaning "divide by 1".
With that, the CDCLK_CTL register was changed so that:
(1) The field "CD2X Divider Select" became a debug-only field.
Because we... | ```diff
diff --git a/drivers/gpu/drm/i915/display/intel_cdclk.c b/drivers/gpu/drm/i915/display/intel_cdclk.c
index 7443e5285942..9bfbfbf34dc0 100644
--- a/drivers/gpu/drm/i915/display/intel_cdclk.c
+++ b/drivers/gpu/drm/i915/display/intel_cdclk.c
@@ -1948,6 +1948,8 @@ static u32 bxt_cdclk_cd2x_pipe(struct intel_display... |
f0d385f6689f37a2828c686fb279121df006b4cb | Analyze and fix the following issue in the Linux kernel code: ublk: fix use-after-free in ublk_partition_scan_work | Problem Details:
A race condition exists between the async partition scan work and device
teardown that can lead to a use-after-free of ub->ub_disk:
1. ublk_ctrl_start_dev() schedules partition_scan_work after add_disk()
2. ublk_stop_dev() calls ublk_stop_dev_unlocked() which does:
- del_gendisk(ub->ub_disk)
- u... | ```diff
diff --git a/drivers/block/ublk_drv.c b/drivers/block/ublk_drv.c
index 837fedb02e0d..f6e5a0766721 100644
--- a/drivers/block/ublk_drv.c
+++ b/drivers/block/ublk_drv.c
@@ -255,20 +255,6 @@ static inline struct request *__ublk_check_and_get_req(struct ublk_device *ub,
u16 q_id, u16 tag, struct ublk_io *io, siz... |
e23c0a59dabae9166bbea26fc05d08e7d9e900b7 | Analyze and fix the following issue in the Linux kernel code: regulator: core: don't ignore errors from event forwarding setup | Problem Details:
Receiving and forwarding critical supply events seems like they're
important information and we shouldn't ignore errors occurring during
registration for such events.
With this change the supply is unset on event registration failure,
allowing us to potentially retry another time.
Fixes: 433e294c3c5b... | ```diff
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index fd8da369c052..86dbee3ffda0 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -2273,10 +2273,21 @@ static int regulator_resolve_supply(struct regulator_dev *rdev)
* under-voltage.
*/
ret = register_regulator_even... |
4f3323b752bfcc185c98ce4fb841cca8b700a7c0 | Analyze and fix the following issue in the Linux kernel code: regulator: core: streamline supply resolution for always-on/boot-on regulators | Problem Details:
For always-on and boot-on regulators, regulator_register() is currently
trying to anticipate the requirement to resolve a supply early.
Unfortunately, this code executes too early, before we have potentially
updated the regulator's always_on constraint as part of
set_machine_constraints(), causing it ... | ```diff
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 9ce0eef1dcfc..08bdb1e4175e 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -5937,7 +5937,6 @@ regulator_register(struct device *dev,
bool dangling_cfg_gpiod = false;
bool dangling_of_gpiod = false;
int ret, i;
-... |
86a8eeb0e913f4b6a55dabba5122098d4e805e55 | Analyze and fix the following issue in the Linux kernel code: regulator: core: move supply check earlier in set_machine_constraints() | Problem Details:
Since commit 98e48cd9283d ("regulator: core: resolve supply for
boot-on/always-on regulators"), set_machine_constraints() can return
-EPROBE_DEFER very late, after it has done a lot of work and
configuration of the regulator.
This means that configuration will happen multiple times for no
benefit in t... | ```diff
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 48c091de68d8..9ce0eef1dcfc 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -1444,6 +1444,33 @@ static int set_machine_constraints(struct regulator_dev *rdev)
int ret = 0;
const struct regulator_ops *ops = rdev->de... |
497330b203d2c59c5ff3fa4c34d14494d7203bc3 | Analyze and fix the following issue in the Linux kernel code: regulator: core: fix locking in regulator_resolve_supply() error path | Problem Details:
If late enabling of a supply regulator fails in
regulator_resolve_supply(), the code currently triggers a lockdep
warning:
WARNING: drivers/regulator/core.c:2649 at _regulator_put+0x80/0xa0, CPU#6: kworker/u32:4/596
...
Call trace:
_regulator_put+0x80/0xa0 (P)
regulator_resolve_s... | ```diff
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index a723bd00e171..48c091de68d8 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -2285,8 +2285,16 @@ static int regulator_resolve_supply(struct regulator_dev *rdev)
if (rdev->use_count) {
ret = regulator_enable(rdev->s... |
96e7a88d32de2554a5d7e54e87eb03d445dd6924 | Analyze and fix the following issue in the Linux kernel code: regulator: core: update two debug messages | Problem Details:
1)
In print_constraints_debug(), the power budget is printed as:
lldo2: 450 <--> 1300 mV at 900 mV 2147483647 mW budge, enabled
(note the missing t in budget). This is because there is a --count just
below the call to scnprintf(), to make space for the comma. All similar
calls to scnprintf() above... | ```diff
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 4b6182cde859..a723bd00e171 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -1183,7 +1183,7 @@ static void print_constraints_debug(struct regulator_dev *rdev)
count += scnprintf(buf + count, len - count, "standby ")... |
e707c591a139d1bfa4ddc83036fc820ca006a140 | Analyze and fix the following issue in the Linux kernel code: can: ctucanfd: fix SSP_SRC in cases when bit-rate is higher than 1 MBit. | Problem Details:
The Secondary Sample Point Source field has been
set to an incorrect value by some mistake in the
past
0b01 - SSP_SRC_NO_SSP - SSP is not used.
for data bitrates above 1 MBit/s. The correct/default
value already used for lower bitrates is
0b00 - SSP_SRC_MEAS_N_OFFSET - SSP position = TRV_DELAY
... | ```diff
diff --git a/drivers/net/can/ctucanfd/ctucanfd_base.c b/drivers/net/can/ctucanfd/ctucanfd_base.c
index 1e6b9e3dc2fe..0ea1ff28dfce 100644
--- a/drivers/net/can/ctucanfd/ctucanfd_base.c
+++ b/drivers/net/can/ctucanfd/ctucanfd_base.c
@@ -310,7 +310,7 @@ static int ctucan_set_secondary_sample_point(struct net_devic... |
b540b4e157c4b24d0501e5e50ffba598d066de42 | Analyze and fix the following issue in the Linux kernel code: ASoC: dt-bindings: realtek,rt5640: Document port node | Problem Details:
Various boards that use the rt5640 audio codec define a 'port' child
node under the codec node to describe the interface between it and the
SoC that it is connected to. The binding document for the rt5640 codec
does not define the 'port' child node and so this is generating warnings
when running the DT... | ```diff
diff --git a/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml b/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml
index e7d4ec29b0ec..2f6a4a6cc0e6 100644
--- a/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml
+++ b/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml
@@ -1... |
25b858474497b5f7e2198f6fc9381488d9bdb55d | Analyze and fix the following issue in the Linux kernel code: ASoC: dt-bindings: realtek,rt5640: Update jack-detect | Problem Details:
The device-tree property 'realtek,jack-detect-source' currently only
permits values from 0-6. However, commit 2b9c8d2b3c89 ("ASoC: rt5640:
Add the HDA header support") updated the Realtek rt5640 to support
setting the 'realtek,jack-detect-source' to 7 to support the HDA header.
The Tegra234 platforms ... | ```diff
diff --git a/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml b/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml
index 6bb6e12bdf8b..e7d4ec29b0ec 100644
--- a/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml
+++ b/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml
@@ -1... |
66b47b9c069fa548db64bde6a32d3b33aa05f740 | Analyze and fix the following issue in the Linux kernel code: ASoC: dt-bindings: realtek,rt5640: Document mclk | Problem Details:
Commit eba5a0bac211 ("ASoC: dt-bindings: realtek,rt5640: Convert to
dtschema") converted the rt5640 dt-binding to yaml format but in the
process dropped 'clock' and 'clock-names' properties that are used to
specify the codec 'mclk'. This is causing DTB build warnings for boards
that use this codec and ... | ```diff
diff --git a/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml b/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml
index 3f4f59287c1c..6bb6e12bdf8b 100644
--- a/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml
+++ b/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml
@@ -4... |
2bdf777410dc6e022d1081885ff34673b5dfee99 | Analyze and fix the following issue in the Linux kernel code: sched/mm_cid: Prevent NULL mm dereference in sched_mm_cid_after_execve() | Problem Details:
sched_mm_cid_after_execve() is called in bprm_execve()'s cleanup path even
when exec_binprm() fails. For the init task's first execve(), this causes a
problem:
1. current->mm is NULL (kernel threads don't have an mm)
2. sched_mm_cid_before_execve() exits early because mm is NULL
3. exec_binprm()... | ```diff
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 41ba0be16911..60afadb6eede 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -10694,10 +10694,11 @@ void sched_mm_cid_before_execve(struct task_struct *t)
sched_mm_cid_exit(t);
}
-/* Reactivate MM CID after successful execve() */
+/* ... |
8dad31f85c7b91fd8bdbc6d0f27abc53bd8b1ffe | Analyze and fix the following issue in the Linux kernel code: xfs: fix memory leak in xfs_growfs_check_rtgeom() | Problem Details:
Free the "nmp" allocation before returning -EINVAL.
Fixes: dc68c0f60169 ("xfs: fix the zoned RT growfs check for zone alignment")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Carlos Maiolino <cem@kernel.org> | ```diff
diff --git a/fs/xfs/xfs_rtalloc.c b/fs/xfs/xfs_rtalloc.c
index e063f4f2f2e6..167298ad88dd 100644
--- a/fs/xfs/xfs_rtalloc.c
+++ b/fs/xfs/xfs_rtalloc.c
@@ -1265,7 +1265,7 @@ xfs_growfs_check_rtgeom(
uint32_t rem;
if (rextsize != 1)
- return -EINVAL;
+ goto out_inval;
div_u64_rem(nmp->m_sb.sb_rbloc... |
5f8d6f29c51ab8572fc1d3891952ca445e75a610 | Analyze and fix the following issue in the Linux kernel code: drm/gem: Fix a GEM leak in drm_gem_get_unmapped_area() | Problem Details:
drm_gem_object_lookup_at_offset() can return a valid object with
filp or filp->f_op->get_unmapped_area set to NULL. Make sure we still
release the ref we acquired on such objects.
Cc: Loïc Molinari <loic.molinari@collabora.com>
Fixes: 99bda20d6d4c ("drm/gem: Introduce drm_gem_get_unmapped_area() fop")... | ```diff
diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c
index 36c8af123877..f7cbf6e8d1e0 100644
--- a/drivers/gpu/drm/drm_gem.c
+++ b/drivers/gpu/drm/drm_gem.c
@@ -1298,11 +1298,13 @@ unsigned long drm_gem_get_unmapped_area(struct file *filp, unsigned long uaddr,
unsigned long ret;
obj = drm_ge... |
a1b1ee0348f889ec262482e16e9ff670617db7b0 | Analyze and fix the following issue in the Linux kernel code: arm64: dts: renesas: rzt2h-n2h-evk-common: Use GPIO for SD0 write protect | Problem Details:
Switch SD0 write-protect detection to a GPIO on the RZ/T2H and RZ/N2H
EVKs. Both boards use a full-size SD card slot on the SD0 channel with
a dedicated WP pin.
The RZ/T2H and RZ/N2H SoCs use of_data_rcar_gen3, which sets
MMC_CAP2_NO_WRITE_PROTECT and causes the core to ignore the WP signal
unless a w... | ```diff
diff --git a/arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi b/arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi
index 3eed1f3948e8..63bd91690b54 100644
--- a/arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi
+++ b/arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi
@@ -224,8 +224,7 @@
ctrl-p... |
15e8d739fda1084d81f7d3813e9600eba6e0f134 | Analyze and fix the following issue in the Linux kernel code: selftests/landlock: Properly close a file descriptor | Problem Details:
Add a missing close(srv_fd) call, and use EXPECT_EQ() to check the
result.
Signed-off-by: Günther Noack <gnoack3000@gmail.com>
Fixes: f83d51a5bdfe ("selftests/landlock: Check IOCTL restrictions for named UNIX domain sockets")
Link: https://lore.kernel.org/r/20260101134102.25938-2-gnoack3000@gmail.com
... | ```diff
diff --git a/tools/testing/selftests/landlock/fs_test.c b/tools/testing/selftests/landlock/fs_test.c
index 37a5a3df712e..968a91c927a4 100644
--- a/tools/testing/selftests/landlock/fs_test.c
+++ b/tools/testing/selftests/landlock/fs_test.c
@@ -4399,7 +4399,8 @@ TEST_F_FORK(layout1, named_unix_domain_socket_ioctl... |
bdf3f4176092df5281877cacf42f843063b4784d | Analyze and fix the following issue in the Linux kernel code: arm64: Fix cleared E0POE bit after cpu_suspend()/resume() | Problem Details:
TCR2_ELx.E0POE is set during smp_init().
However, this bit is not reprogrammed when the CPU enters suspension and
later resumes via cpu_resume(), as __cpu_setup() does not re-enable E0POE
and there is no save/restore logic for the TCR2_ELx system register.
As a result, the E0POE feature no longer work... | ```diff
diff --git a/arch/arm64/include/asm/suspend.h b/arch/arm64/include/asm/suspend.h
index e65f33edf9d6..e9ce68d50ba4 100644
--- a/arch/arm64/include/asm/suspend.h
+++ b/arch/arm64/include/asm/suspend.h
@@ -2,7 +2,7 @@
#ifndef __ASM_SUSPEND_H
#define __ASM_SUSPEND_H
-#define NR_CTX_REGS 13
+#define NR_CTX_REGS ... |
736a2dcfdae72483a36793bc92182f33bd61d30e | Analyze and fix the following issue in the Linux kernel code: x86/CPU/AMD: Simplify the spectral chicken fix | Problem Details:
msr_set_bit() takes a bit number to set but MSR_ZEN2_SPECTRAL_CHICKEN_BIT
is a bit mask. The usual pattern that code uses is a _BIT-named type
macro instead of a mask.
So convert it to a bit number to reflect that.
Also, msr_set_bit() already does the reading and checking whether the
bit needs to be ... | ```diff
diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h
index 3d0a0950d20a..43adc38d31d5 100644
--- a/arch/x86/include/asm/msr-index.h
+++ b/arch/x86/include/asm/msr-index.h
@@ -794,8 +794,8 @@
#define MSR_F19H_UMC_PERF_CTR 0xc0010801
/* Zen 2 */
-#define MSR_ZEN2_SPECTRAL... |
3132ec8c8c2c28787d0ad80e53db296713155f12 | Analyze and fix the following issue in the Linux kernel code: clk: renesas: cpg-mssr: Handle RZ/T2H register layout in PM callbacks | Problem Details:
The register layout for RZ/T2H is not handled inside
cpg_mssr_suspend_noirq() and cpg_mssr_resume_noirq(), causing a memory
abort because the wrong code path is taken, as shown below.
Explicitly handle the RZ/T2H register layout in cpg_mssr_suspend_noirq()
and cpg_mssr_resume_noirq(), similar to how i... | ```diff
diff --git a/drivers/clk/renesas/renesas-cpg-mssr.c b/drivers/clk/renesas/renesas-cpg-mssr.c
index 031e4b125f2d..976c157829f1 100644
--- a/drivers/clk/renesas/renesas-cpg-mssr.c
+++ b/drivers/clk/renesas/renesas-cpg-mssr.c
@@ -1077,11 +1077,19 @@ static int cpg_mssr_suspend_noirq(struct device *dev)
/* Save... |
d6df4abe95a409e812c5d9af9657fe63ac299e3a | Analyze and fix the following issue in the Linux kernel code: pinctrl: meson: amlogic-a4: mark the GPIO controller as sleeping | Problem Details:
The GPIO controller is configured as non-sleeping but it uses generic
pinctrl helpers which use a mutex for synchronization. This will cause
lockdep splats when used together with shared GPIOs going through the
GPIO shared proxy driver.
Fixes: 6e9be3abb78c ("pinctrl: Add driver support for Amlogic SoC... | ```diff
diff --git a/drivers/pinctrl/meson/pinctrl-amlogic-a4.c b/drivers/pinctrl/meson/pinctrl-amlogic-a4.c
index d9e3a8d5932a..ded7b218e2ec 100644
--- a/drivers/pinctrl/meson/pinctrl-amlogic-a4.c
+++ b/drivers/pinctrl/meson/pinctrl-amlogic-a4.c
@@ -893,7 +893,7 @@ static const struct gpio_chip aml_gpio_template = {
... |
7352e1d5932a0e777e39fa4b619801191f57e603 | Analyze and fix the following issue in the Linux kernel code: can: gs_usb: gs_usb_receive_bulk_callback(): fix URB memory leak | Problem Details:
In gs_can_open(), the URBs for USB-in transfers are allocated, added to the
parent->rx_submitted anchor and submitted. In the complete callback
gs_usb_receive_bulk_callback(), the URB is processed and resubmitted. In
gs_can_close() the URBs are freed by calling
usb_kill_anchored_urbs(parent->rx_submitt... | ```diff
diff --git a/drivers/net/can/usb/gs_usb.c b/drivers/net/can/usb/gs_usb.c
index a0233e550a5a..d093babbc320 100644
--- a/drivers/net/can/usb/gs_usb.c
+++ b/drivers/net/can/usb/gs_usb.c
@@ -751,6 +751,8 @@ resubmit_urb:
hf, parent->hf_size_rx,
gs_usb_receive_bulk_callback, parent);
+ usb_anchor_urb(u... |
b1979778e98569c1e78c2c7f16bb24d76541ab00 | Analyze and fix the following issue in the Linux kernel code: can: etas_es58x: allow partial RX URB allocation to succeed | Problem Details:
When es58x_alloc_rx_urbs() fails to allocate the requested number of
URBs but succeeds in allocating some, it returns an error code.
This causes es58x_open() to return early, skipping the cleanup label
'free_urbs', which leads to the anchored URBs being leaked.
As pointed out by maintainer Vincent Mai... | ```diff
diff --git a/drivers/net/can/usb/etas_es58x/es58x_core.c b/drivers/net/can/usb/etas_es58x/es58x_core.c
index f799233c2b72..2d248deb69dc 100644
--- a/drivers/net/can/usb/etas_es58x/es58x_core.c
+++ b/drivers/net/can/usb/etas_es58x/es58x_core.c
@@ -1736,7 +1736,7 @@ static int es58x_alloc_rx_urbs(struct es58x_dev... |
940e9b835ab7f7228e6eefc7a649fcb417119b7e | Analyze and fix the following issue in the Linux kernel code: dt-bindings: pinctrl: intel: keembay: fix typo | Problem Details:
Fix a typo in the documentation ("upto" -> "up to").
Signed-off-by: Akiyoshi Kurita <weibu@redadmin.org>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Linus Walleij <linusw@kernel.org> | ```diff
diff --git a/Documentation/devicetree/bindings/pinctrl/intel,pinctrl-keembay.yaml b/Documentation/devicetree/bindings/pinctrl/intel,pinctrl-keembay.yaml
index 005d95a9e4d6..ec9848192351 100644
--- a/Documentation/devicetree/bindings/pinctrl/intel,pinctrl-keembay.yaml
+++ b/Documentation/devicetree/bindings/pinc... |
e034e058897a12bc856f8b22d1796964c742f732 | Analyze and fix the following issue in the Linux kernel code: gpio: line-mux: remove bits already handled by GPIO core | Problem Details:
GPIO core already handles checking the offset against the number of
GPIOs as well as missing any of the GPIO chip callbacks. Remove the
unnecessary bits.
Also, the offset check was off-by-one as reported by Dan.
Fixes: 2b03d9a40cd1 ("gpio: add gpio-line-mux driver")
Reported-by: Dan Carpenter <dan.ca... | ```diff
diff --git a/drivers/gpio/gpio-line-mux.c b/drivers/gpio/gpio-line-mux.c
index a4f384306218..62548fbd3ca0 100644
--- a/drivers/gpio/gpio-line-mux.c
+++ b/drivers/gpio/gpio-line-mux.c
@@ -29,9 +29,6 @@ static int gpio_lmux_gpio_get(struct gpio_chip *gc, unsigned int offset)
struct gpio_lmux *glm = gpiochip_get... |
d578b31856cec31315f27b3ba97b212e4c6989b3 | Analyze and fix the following issue in the Linux kernel code: gpio: shared: fix a false-positive sharing detection with reset-gpios | Problem Details:
After scanning the devicetree, we remove all entries that have only one
reference, while creating GPIO shared proxies for the remaining, shared
entries. However: for the reset-gpio corner-case, we will have two
references for a "reset-gpios" pin that's not really shared. In this
case one will come from... | ```diff
diff --git a/drivers/gpio/gpiolib-shared.c b/drivers/gpio/gpiolib-shared.c
index 076d8642675c..17343fdc9758 100644
--- a/drivers/gpio/gpiolib-shared.c
+++ b/drivers/gpio/gpiolib-shared.c
@@ -41,6 +41,7 @@ struct gpio_shared_ref {
struct lock_class_key lock_key;
struct auxiliary_device adev;
struct gpiod_l... |
6abb6a0e1104279763d1561b8110c1db442c5fac | Analyze and fix the following issue in the Linux kernel code: drm/panic: Fix expected string for QR_CODE in drm_panic_type_map | Problem Details:
The help text of CONFIG_DRM_PANIC_SCREEN_QR_CODE documents the expected
value to CONFIG_DRM_PANIC_SCREEN as "qr_code" but drm_panic_type_map
checks for "qr". Adjust drm_panic_type_map and the module description to
match so that existing configurations do not stop working.
Fixes: e85e9ccf3f84 ("drm/pan... | ```diff
diff --git a/drivers/gpu/drm/drm_panic.c b/drivers/gpu/drm/drm_panic.c
index 0cd574dd9d88..d6d3b8d85dea 100644
--- a/drivers/gpu/drm/drm_panic.c
+++ b/drivers/gpu/drm/drm_panic.c
@@ -823,7 +823,7 @@ static const char *drm_panic_type_map[] = {
[DRM_PANIC_TYPE_KMSG] = "kmsg",
[DRM_PANIC_TYPE_USER] = "user",
... |
6419fc157e55665dc8680deb1737dc4c53c33f94 | Analyze and fix the following issue in the Linux kernel code: drm/panic: Ensure drm_panic_type is initialized to a valid value | Problem Details:
If a user has set an invalid CONFIG_DRM_PANIC_SCREEN value (such as
"qr_code" without CONFIG_DRM_PANIC_SCREEN_QR_CODE=y due to missing or
incorrect Rust dependencies), there is a panic when accessing
/sys/module/drm/parameters/panic_screen:
[ 12.218375] BUG: unable to handle page fault for address... | ```diff
diff --git a/drivers/gpu/drm/drm_panic.c b/drivers/gpu/drm/drm_panic.c
index eb7ef17b9c71..0cd574dd9d88 100644
--- a/drivers/gpu/drm/drm_panic.c
+++ b/drivers/gpu/drm/drm_panic.c
@@ -1072,8 +1072,11 @@ void drm_panic_unregister(struct drm_device *dev)
*/
void __init drm_panic_init(void)
{
- if (drm_panic_ty... |
a45ed8db62f8051275112babb271f53a13aec02e | Analyze and fix the following issue in the Linux kernel code: sfc: correct kernel-doc complaints | Problem Details:
Fix kernel-doc warnings by adding 3 missing struct member descriptions
in struct efx_ef10_nic_data and removing preprocessor directives (which
are not handled by kernel-doc).
Fixes these 5 warnings:
Warning: drivers/net/ethernet/sfc/nic.h:158 bad line: #ifdef CONFIG_SFC_SRIOV
Warning: drivers/net/ethe... | ```diff
diff --git a/drivers/net/ethernet/sfc/nic.h b/drivers/net/ethernet/sfc/nic.h
index 9fa5c4c713ab..ec3b2df43b68 100644
--- a/drivers/net/ethernet/sfc/nic.h
+++ b/drivers/net/ethernet/sfc/nic.h
@@ -156,9 +156,9 @@ enum {
* @tx_dpcpu_fw_id: Firmware ID of the TxDPCPU
* @must_probe_vswitching: Flag: vswitching h... |
872ac785e7680dac9ec7f8c5ccd4f667f49d6997 | Analyze and fix the following issue in the Linux kernel code: ipv4: ip_tunnel: spread netdev_lockdep_set_classes() | Problem Details:
Inspired by yet another syzbot report.
IPv6 tunnels call netdev_lockdep_set_classes() for each tunnel type,
while IPv4 currently centralizes netdev_lockdep_set_classes() call from
ip_tunnel_init().
Make ip_tunnel_init() a macro, so that we have different lockdep
classes per tunnel type.
Fixes: 0bef5... | ```diff
diff --git a/include/net/ip_tunnels.h b/include/net/ip_tunnels.h
index ecae35512b9b..4021e6a73e32 100644
--- a/include/net/ip_tunnels.h
+++ b/include/net/ip_tunnels.h
@@ -19,6 +19,7 @@
#include <net/rtnetlink.h>
#include <net/lwtunnel.h>
#include <net/dst_cache.h>
+#include <net/netdev_lock.h>
#if IS_ENAB... |
0664a46f93e2fb2f75fa05b5f08949600cce88f9 | Analyze and fix the following issue in the Linux kernel code: clk: spacemit: add platform SoC prefix to reset name | Problem Details:
This change is needed for adding future new SpacemiT K3 reset driver.
Since both K1 and K3 reset code register via the same module which its
name changed to spacemit_ccu, it's necessary to encode the platform/SoC
in the reset auxiliary device name to distinguish them, otherwise two
reset drivers will ... | ```diff
diff --git a/drivers/clk/spacemit/ccu-k1.c b/drivers/clk/spacemit/ccu-k1.c
index 02c792a73759..dee14d25f75d 100644
--- a/drivers/clk/spacemit/ccu-k1.c
+++ b/drivers/clk/spacemit/ccu-k1.c
@@ -789,7 +789,7 @@ static struct clk_hw *k1_ccu_mpmu_hws[] = {
};
static const struct spacemit_ccu_data k1_ccu_mpmu_data... |
99669468d24ce21be12f3751e7381c47ab2c9ecd | Analyze and fix the following issue in the Linux kernel code: clk: spacemit: extract common ccu functions | Problem Details:
Refactor the probe function of SpacemiT's clock, and extract a common ccu
file, so new clock driver added in the future can share the same code,
which would lower the burden of maintenance. Since this commit changes the
module name from spacemit_ccu_k1 to spacemit_ccu where the auxiliary device
registe... | ```diff
diff --git a/drivers/clk/spacemit/ccu-k1.c b/drivers/clk/spacemit/ccu-k1.c
index 01d9485b615d..02c792a73759 100644
--- a/drivers/clk/spacemit/ccu-k1.c
+++ b/drivers/clk/spacemit/ccu-k1.c
@@ -5,15 +5,10 @@
*/
#include <linux/array_size.h>
-#include <linux/auxiliary_bus.h>
#include <linux/clk-provider.h>
-#... |
f56bcc0425cb5aeac3557444e0f7538178daba05 | Analyze and fix the following issue in the Linux kernel code: dt-bindings: net: dsa: microchip: Make pinctrl 'reset' optional | Problem Details:
Commit e469b87e0fb0d ("dt-bindings: net: dsa: microchip: Add strap
description to set SPI mode") required both 'default' and 'reset' pinctrl
states for all compatible devices. However, this requirement should be only
applicable to KSZ8463.
Make the 'reset' pinctrl state optional for all other Microchi... | ```diff
diff --git a/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml b/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml
index a8c8009414ae..8d4a3a9a33fc 100644
--- a/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml
+++ b/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml
@... |
ecff77f7c04141cc18ee2482936c96117060c0f2 | Analyze and fix the following issue in the Linux kernel code: reset: spacemit: fix auxiliary device id | Problem Details:
Due to the auxiliary register procedure moved to ccu common module where
the module name changed to spacemit_ccu, then the reset auxiliary device
register id also need to be adjusted in order to prepare for adding new
K3 reset driver, otherwise two reset drivers will claim to support same
"compatible" ... | ```diff
diff --git a/drivers/reset/reset-spacemit.c b/drivers/reset/reset-spacemit.c
index e1272aff28f7..cc7fd1f8750d 100644
--- a/drivers/reset/reset-spacemit.c
+++ b/drivers/reset/reset-spacemit.c
@@ -278,7 +278,7 @@ static int spacemit_reset_probe(struct auxiliary_device *adev,
#define K1_AUX_DEV_ID(_unit) \
{ ... |
73711730a1128d91ebca1a6994ceeb18f36cb0cd | Analyze and fix the following issue in the Linux kernel code: PCI: Do not attempt to set ExtTag for VFs | Problem Details:
The bit for enabling extended tags is Reserved and Preserved (RsvdP) for
VFs, according to PCIe r7.0 section 7.5.3.4 table 7.21. Hence, bail out
early from pci_configure_extended_tags() if the device is a VF.
Otherwise, we may see incorrect log messages such as:
kernel: pci 0000:af:00.2: enabling ... | ```diff
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 41183aed8f5d..86665658d704 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -2270,7 +2270,8 @@ int pci_configure_extended_tags(struct pci_dev *dev, void *ign)
u16 ctl;
int ret;
- if (!pci_is_pcie(dev))
+ /* PCI_EXP_DEVCTL_EXT_TAG is... |
83b914f972bb706536edd2b84230b9c1ce39f275 | Analyze and fix the following issue in the Linux kernel code: drm/xe: Fix page reclaim entry handling for large pages | Problem Details:
For 64KB pages, XE_PTE_PS64 is defined for all consecutive 4KB pages and
are all considered leaf nodes, so existing check was falsely adding
multiple 64KB pages to PRL.
For larger entries such as 2MB PDE, the check for pte->base.children is
insufficient since this array is always defined for page dir... | ```diff
diff --git a/drivers/gpu/drm/xe/xe_pt.c b/drivers/gpu/drm/xe/xe_pt.c
index 2752a5a48a97..a53944957be4 100644
--- a/drivers/gpu/drm/xe/xe_pt.c
+++ b/drivers/gpu/drm/xe/xe_pt.c
@@ -1576,12 +1576,6 @@ static bool xe_pt_check_kill(u64 addr, u64 next, unsigned int level,
return false;
}
-/* Huge 2MB leaf lives ... |
52cb4a595fbce93b1ef940f9d1097be9245d9179 | Analyze and fix the following issue in the Linux kernel code: drm/xe: Remove debug comment in page reclaim | Problem Details:
Drop debug comment erronenously added in patch commit.
Signed-off-by: Brian Nguyen <brian3.nguyen@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patch.msgid.link/20260107010447.4125005-7-brian3.nguyen@intel.com | ```diff
diff --git a/drivers/gpu/drm/xe/xe_page_reclaim.c b/drivers/gpu/drm/xe/xe_page_reclaim.c
index fd8c33761127..94d4608ebd74 100644
--- a/drivers/gpu/drm/xe/xe_page_reclaim.c
+++ b/drivers/gpu/drm/xe/xe_page_reclaim.c
@@ -108,7 +108,6 @@ void xe_page_reclaim_list_invalidate(struct xe_page_reclaim_list *prl)
*/
... |
aa39abc08e77d66ebb0c8c9ec4cc8d38ded34dc9 | Analyze and fix the following issue in the Linux kernel code: drm/xe: fix WQ_MEM_RECLAIM passed as max_active to alloc_workqueue() | Problem Details:
Workqueue xe-ggtt-wq has been allocated using WQ_MEM_RECLAIM, but
the flag has been passed as 3rd parameter (max_active) instead
of 2nd (flags) creating the workqueue as per-cpu with max_active = 8
(the WQ_MEM_RECLAIM value).
So change this by set WQ_MEM_RECLAIM as the 2nd parameter with a
default max... | ```diff
diff --git a/drivers/gpu/drm/xe/xe_ggtt.c b/drivers/gpu/drm/xe/xe_ggtt.c
index 48ab8b43fcd0..9e6b4e983542 100644
--- a/drivers/gpu/drm/xe/xe_ggtt.c
+++ b/drivers/gpu/drm/xe/xe_ggtt.c
@@ -322,7 +322,7 @@ int xe_ggtt_init_early(struct xe_ggtt *ggtt)
else
ggtt->pt_ops = &xelp_pt_ops;
- ggtt->wq = alloc_work... |
96d45e34f8f9a459ae1a8d7a74638a96375d8597 | Analyze and fix the following issue in the Linux kernel code: drm/xe/pf: Allow upon-any-hang wedged mode only in debug config | Problem Details:
The GuC reset policy is global, so disabling it on PF can affect all
running VFs. To avoid unintended side effects, restrict setting
upon-any-hang (2) wedged mode on the PF to debug builds only.
Signed-off-by: Lukasz Laguna <lukasz.laguna@intel.com>
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@inte... | ```diff
diff --git a/drivers/gpu/drm/xe/xe_device.c b/drivers/gpu/drm/xe/xe_device.c
index d3431128670e..e400ad5c9f9e 100644
--- a/drivers/gpu/drm/xe/xe_device.c
+++ b/drivers/gpu/drm/xe/xe_device.c
@@ -1387,7 +1387,8 @@ int xe_device_validate_wedged_mode(struct xe_device *xe, unsigned int mode)
if (mode > XE_WEDGED_... |
0f13dead4e0385859f5c9c3625a19df116b389d3 | Analyze and fix the following issue in the Linux kernel code: drm/xe: Update wedged.mode only after successful reset policy change | Problem Details:
Previously, the driver's internal wedged.mode state was updated without
verifying whether the corresponding engine reset policy update in GuC
succeeded. This could leave the driver reporting a wedged.mode state
that doesn't match the actual reset behavior programmed in GuC.
With this change, the reset... | ```diff
diff --git a/drivers/gpu/drm/xe/xe_debugfs.c b/drivers/gpu/drm/xe/xe_debugfs.c
index db2afd60d8bc..844cfafe1ec7 100644
--- a/drivers/gpu/drm/xe/xe_debugfs.c
+++ b/drivers/gpu/drm/xe/xe_debugfs.c
@@ -254,14 +254,64 @@ static ssize_t wedged_mode_show(struct file *f, char __user *ubuf,
return simple_read_from_bu... |
aba963cb98c6d9d42490262a39c3d383cfebc6a9 | Analyze and fix the following issue in the Linux kernel code: KVM: arm64: Inject UNDEF for a register trap without accessor | Problem Details:
Configuring a register trap without specifying an accessor function is
abviously a bug. Instead of calling die() when that happens, let's be a
bit more helpful and print the register encoding. Also inject an
undefined instruction exception in the guest, similar to other unhandled
register accesses.
Si... | ```diff
diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c
index c8fd7c6a12a1..88a57ca36d96 100644
--- a/arch/arm64/kvm/sys_regs.c
+++ b/arch/arm64/kvm/sys_regs.c
@@ -4668,7 +4668,10 @@ static void perform_access(struct kvm_vcpu *vcpu,
* that we don't know how to handle. This certainly qualifies
*... |
145cc42fe1217c66174c44c4034cc0fe3040bbb0 | Analyze and fix the following issue in the Linux kernel code: KVM: arm64: Copy FGT traps to unprotected pKVM VCPU on VCPU load | Problem Details:
Commit fb10ddf35c1c ("KVM: arm64: Compute per-vCPU FGTs at vcpu_load()")
introduced per-VCPU FGT traps. For an unprotected pKVM VCPU, the untrusted
host FGT configuration is copied in pkvm_vcpu_init_traps(), which is called
from __pkvm_init_vcpu(). __pkvm_init_vcpu() is called once per VCPU (when
the V... | ```diff
diff --git a/arch/arm64/kvm/hyp/nvhe/hyp-main.c b/arch/arm64/kvm/hyp/nvhe/hyp-main.c
index a7c689152f68..8ffbbce5e2ed 100644
--- a/arch/arm64/kvm/hyp/nvhe/hyp-main.c
+++ b/arch/arm64/kvm/hyp/nvhe/hyp-main.c
@@ -180,6 +180,9 @@ static void handle___pkvm_vcpu_load(struct kvm_cpu_context *host_ctxt)
/* Propagat... |
ca2eccb953fd33ef38701e33e660b21f7e84aa14 | Analyze and fix the following issue in the Linux kernel code: KVM: selftests: Extend vmx_set_nested_state_test to cover SVM | Problem Details:
Add test cases for the validation checks in svm_set_nested_state(), and
allow the test to run with SVM as well as VMX. The SVM test also makes
sure that KVM_SET_NESTED_STATE accepts GIF being set or cleared if
EFER.SVME is cleared, verifying a recently fixed bug where GIF was
incorrectly expected to al... | ```diff
diff --git a/tools/testing/selftests/kvm/Makefile.kvm b/tools/testing/selftests/kvm/Makefile.kvm
index ba5c2b643efa..4ddece4ee365 100644
--- a/tools/testing/selftests/kvm/Makefile.kvm
+++ b/tools/testing/selftests/kvm/Makefile.kvm
@@ -92,6 +92,7 @@ TEST_GEN_PROGS_x86 += x86/nested_close_kvm_test
TEST_GEN_PROGS... |
6f4d3ebc24c6ef92e196ebbd389a3f2bfdc7a144 | Analyze and fix the following issue in the Linux kernel code: KVM: SVM: Allow KVM_SET_NESTED_STATE to clear GIF when SVME==0 | Problem Details:
GIF==0 together with EFER.SVME==0 is a valid architectural
state. Don't return -EINVAL for KVM_SET_NESTED_STATE when this
combination is specified.
Fixes: cc440cdad5b7 ("KVM: nSVM: implement KVM_GET_NESTED_STATE and KVM_SET_NESTED_STATE")
Signed-off-by: Jim Mattson <jmattson@google.com>
Reviewed-by: Y... | ```diff
diff --git a/arch/x86/kvm/svm/nested.c b/arch/x86/kvm/svm/nested.c
index 47e8ce7d360a..5b741f8ed170 100644
--- a/arch/x86/kvm/svm/nested.c
+++ b/arch/x86/kvm/svm/nested.c
@@ -1821,12 +1821,12 @@ static int svm_set_nested_state(struct kvm_vcpu *vcpu,
/*
* If in guest mode, vcpu->arch.efer actually refers to... |
8312f1b9dd71340b5fff65e56c6c163187bfa5d0 | Analyze and fix the following issue in the Linux kernel code: KVM: SVM: Don't set GIF when clearing EFER.SVME | Problem Details:
Clearing EFER.SVME is not architected to set GIF. Don't set GIF when
emulating a change to EFER that clears EFER.SVME.
However, keep setting GIF if clearing EFER.SVME causes force-leaving the
nested guest through svm_leave_nested(), to maintain a sane behavior of
not leaving GIF cleared after exiting ... | ```diff
diff --git a/arch/x86/kvm/svm/nested.c b/arch/x86/kvm/svm/nested.c
index 5a1e1164c197..47e8ce7d360a 100644
--- a/arch/x86/kvm/svm/nested.c
+++ b/arch/x86/kvm/svm/nested.c
@@ -1399,6 +1399,8 @@ void svm_leave_nested(struct kvm_vcpu *vcpu)
nested_svm_uninit_mmu_context(vcpu);
vmcb_mark_all_dirty(svm->vmcb);... |
8d8e882c2b4b73a3f894c3cad74718b633e3d166 | Analyze and fix the following issue in the Linux kernel code: KVM: arm64: Fix EL2 S1 XN handling for hVHE setups | Problem Details:
The current XN implementation is tied to the EL2 translation regime,
and fall flat on its face with the EL2&0 one that is used for hVHE,
as the permission bit for privileged execution is a different one.
Fixes: 6537565fd9b7f ("KVM: arm64: Adjust EL2 stage-1 leaf AP bits when ARM64_KVM_HVHE is set")
Si... | ```diff
diff --git a/arch/arm64/include/asm/kvm_pgtable.h b/arch/arm64/include/asm/kvm_pgtable.h
index fc02de43c68d..be68b8969206 100644
--- a/arch/arm64/include/asm/kvm_pgtable.h
+++ b/arch/arm64/include/asm/kvm_pgtable.h
@@ -87,7 +87,15 @@ typedef u64 kvm_pte_t;
#define KVM_PTE_LEAF_ATTR_HI_SW GENMASK(58, 55)
-... |
38a0f4cf8c6147fd10baa206ab349f8ff724e391 | Analyze and fix the following issue in the Linux kernel code: Revert duplicate "drm/amdgpu: disable peer-to-peer access for DCC-enabled GC12 VRAM surfaces" | Problem Details:
This reverts commit 22a36e660d014925114feb09a2680bb3c2d1e279 once,
which was merged twice due to an incorrect backmerge resolution.
Fixes: ce0478b02ed2 ("Merge tag 'v6.18-rc6' into drm-next")
Signed-off-by: Peter Colberg <pcolberg@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com> | ```diff
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c
index 5f7d19f4c221..b9c38a4fe546 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c
@@ -84,18 +84,6 @@ static int amdgpu_dma_buf_attach(struct dma_buf *d... |
fc3ba56385d03501eb582e4b86691ba378e556f9 | Analyze and fix the following issue in the Linux kernel code: KVM: nSVM: Remove a user-triggerable WARN on nested_svm_load_cr3() succeeding | Problem Details:
Drop the WARN in svm_set_nested_state() on nested_svm_load_cr3() failing
as it is trivially easy to trigger from userspace by modifying CPUID after
loading CR3. E.g. modifying the state restoration selftest like so:
--- tools/testing/selftests/kvm/x86/state_test.c
+++ tools/testing/selftests/kvm/... | ```diff
diff --git a/arch/x86/kvm/svm/nested.c b/arch/x86/kvm/svm/nested.c
index ba0f11c68372..9be67040e94d 100644
--- a/arch/x86/kvm/svm/nested.c
+++ b/arch/x86/kvm/svm/nested.c
@@ -1870,10 +1870,9 @@ static int svm_set_nested_state(struct kvm_vcpu *vcpu,
* thus MMU might not be initialized correctly.
* Set it a... |
19a4505a7a5d4eea70f1a42d601c25d730922fdf | Analyze and fix the following issue in the Linux kernel code: spi: microchip-core: use XOR instead of ANDNOT to fix the logic | Problem Details:
Use XOR instead of ANDNOT to fix the logic. The current approach with
(foo & BAR & ~baz) is harder to process, and it proved to be wrong,
than more usual pattern for the comparing misconfiguration using
((foo ^ baz) & BAR) which can be read as "find all different bits
between foo and baz that are relat... | ```diff
diff --git a/drivers/spi/spi-microchip-core-spi.c b/drivers/spi/spi-microchip-core-spi.c
index 89e40fc45d73..c8ebb58e0369 100644
--- a/drivers/spi/spi-microchip-core-spi.c
+++ b/drivers/spi/spi-microchip-core-spi.c
@@ -161,7 +161,7 @@ static int mchp_corespi_setup(struct spi_device *spi)
return -EOPNOTSUPP;
... |
57a7b47ab30f6201769988392dc8b1c0822a3369 | Analyze and fix the following issue in the Linux kernel code: KVM: x86: Don't read guest CR3 when doing async pf while the MMU is direct | Problem Details:
Don't read guest CR3 in kvm_arch_setup_async_pf() if the MMU is direct
and use INVALID_GPA instead.
When KVM tries to perform the host-only async page fault for the shared
memory of TDX guests, the following WARNING is triggered:
WARNING: CPU: 1 PID: 90922 at arch/x86/kvm/vmx/main.c:483 vt_cache_re... | ```diff
diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c
index f17324546900..3911ac9bddfd 100644
--- a/arch/x86/kvm/mmu/mmu.c
+++ b/arch/x86/kvm/mmu/mmu.c
@@ -4521,7 +4521,10 @@ static bool kvm_arch_setup_async_pf(struct kvm_vcpu *vcpu,
arch.gfn = fault->gfn;
arch.error_code = fault->error_code;
arch.... |
3cd5002807bebf504cbb6645e73d01204324e54a | Analyze and fix the following issue in the Linux kernel code: KVM: selftests: Stop setting A/D bits when creating EPT PTEs | Problem Details:
Stop setting Accessed/Dirty bits when creating EPT entries for L2 so that
the stage-1 and stage-2 (a.k.a. TDP) page table APIs can use common code
without bleeding the EPT hack into the common APIs.
While commit 094444204570 ("selftests: kvm: add test for dirty logging
inside nested guests") is _very_... | ```diff
diff --git a/tools/testing/selftests/kvm/lib/x86/vmx.c b/tools/testing/selftests/kvm/lib/x86/vmx.c
index 85043bb1ec4d..a3e2eae981da 100644
--- a/tools/testing/selftests/kvm/lib/x86/vmx.c
+++ b/tools/testing/selftests/kvm/lib/x86/vmx.c
@@ -432,14 +432,6 @@ void __tdp_pg_map(struct vmx_pages *vmx, struct kvm_vm *... |
7fe9f5366bd5d7ee3cfd9f66868a4410d6e4792d | Analyze and fix the following issue in the Linux kernel code: KVM: selftests: Fix sign extension bug in get_desc64_base() | Problem Details:
The function get_desc64_base() performs a series of bitwise left shifts on
fields of various sizes. More specifically, when performing '<< 24' on
'desc->base2' (which is a u8), 'base2' is promoted to a signed integer
before shifting.
In a scenario where base2 >= 0x80, the shift places a 1 into bit 31,... | ```diff
diff --git a/tools/testing/selftests/kvm/include/x86/processor.h b/tools/testing/selftests/kvm/include/x86/processor.h
index 57d62a425109..26a91bb73c93 100644
--- a/tools/testing/selftests/kvm/include/x86/processor.h
+++ b/tools/testing/selftests/kvm/include/x86/processor.h
@@ -436,8 +436,10 @@ struct kvm_x86_s... |
5bb9ac1865123356337a389af935d3913ee917ed | Analyze and fix the following issue in the Linux kernel code: KVM: x86: Return "unsupported" instead of "invalid" on access to unsupported PV MSR | Problem Details:
Return KVM_MSR_RET_UNSUPPORTED instead of '1' (which for all intents and
purposes means "invalid") when rejecting accesses to KVM PV MSRs to adhere
to KVM's ABI of allowing host reads and writes of '0' to MSRs that are
advertised to userspace via KVM_GET_MSR_INDEX_LIST, even if the vCPU model
doesn't s... | ```diff
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 211d8c24a4b1..e4418409b468 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -4097,47 +4097,47 @@ int kvm_set_msr_common(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
break;
case MSR_KVM_WALL_CLOCK_NEW:
if (!guest_pv_has(vcpu, KVM_... |
44da6629d2820c8fd9ffa58cc7e46c2215828cb8 | Analyze and fix the following issue in the Linux kernel code: KVM: Use vCPU specific memslots in __kvm_vcpu_map() | Problem Details:
When establishing a "host access map", lookup the gfn in the vCPU specific
memslots, as the intent is that the mapping will be established for the
current vCPU context. Specifically, using __kvm_vcpu_map() in x86's SMM
context should create mappings based on the SMM memslots, not the non-SMM
memslots.... | ```diff
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 5b5b69c97665..6b1097e76288 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -3134,7 +3134,7 @@ int __kvm_vcpu_map(struct kvm_vcpu *vcpu, gfn_t gfn, struct kvm_host_map *map,
bool writable)
{
struct kvm_follow_pfn kfp = {
- .slot... |
2ed57bb8997610b33cb92c26ccb9a91b2966fff8 | Analyze and fix the following issue in the Linux kernel code: KVM: VMX: Bug the VM if either MSR auto-load list is full | Problem Details:
WARN and bug the VM if either MSR auto-load list is full when adding an
MSR to the lists, as the set of MSRs that KVM loads via the lists is
finite and entirely KVM controlled, i.e. overflowing the lists shouldn't
be possible in a fully released version of KVM. Terminate the VM as the
core KVM infrast... | ```diff
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 38491962b2c1..2c50ebf4ff1b 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -1098,6 +1098,7 @@ static void add_atomic_switch_msr(struct vcpu_vmx *vmx, unsigned msr,
{
int i, j = 0;
struct msr_autoload *m = &vmx->msr_autol... |
283a5aa57b2223abf2f73afcc714c4d4553660f2 | Analyze and fix the following issue in the Linux kernel code: KVM: x86/pmu: Handle emulated instruction for mediated vPMU | Problem Details:
Mediated vPMU needs to accumulate the emulated instructions into counter
and load the counter into HW at vm-entry.
Moreover, if the accumulation leads to counter overflow, KVM needs to
update GLOBAL_STATUS and inject PMI into guest as well.
Suggested-by: Sean Christopherson <seanjc@google.com>
Signed... | ```diff
diff --git a/arch/x86/kvm/pmu.c b/arch/x86/kvm/pmu.c
index f6387c67b25c..b78ad897886d 100644
--- a/arch/x86/kvm/pmu.c
+++ b/arch/x86/kvm/pmu.c
@@ -1031,10 +1031,45 @@ void kvm_pmu_destroy(struct kvm_vcpu *vcpu)
kvm_pmu_reset(vcpu);
}
+static bool pmc_is_pmi_enabled(struct kvm_pmc *pmc)
+{
+ u8 fixed_ctr_ct... |
a2f4ba534cc5d681a2d017c82e282bb32d8447df | Analyze and fix the following issue in the Linux kernel code: KVM: x86/pmu: Always stuff GuestOnly=1,HostOnly=0 for mediated PMCs on AMD | Problem Details:
On AMD platforms, there is no way to restore PerfCntrGlobalCtl at
VM-Entry or clear it at VM-Exit. Since the register states will be
restored before entering and saved after exiting guest context, the
counters can keep ticking and even overflow leading to chaos while
still in host context.
To avoid th... | ```diff
diff --git a/arch/x86/kvm/svm/pmu.c b/arch/x86/kvm/svm/pmu.c
index c1ec1962314e..6d5f791126b1 100644
--- a/arch/x86/kvm/svm/pmu.c
+++ b/arch/x86/kvm/svm/pmu.c
@@ -166,7 +166,8 @@ static int amd_pmu_set_msr(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
data &= ~pmu->reserved_bits;
if (data != pmc->even... |
3db871fe185baca66e78b56a230e236af40f1027 | Analyze and fix the following issue in the Linux kernel code: KVM: x86/pmu: Reprogram mediated PMU event selectors on event filter updates | Problem Details:
Refresh the event selectors that are programmed into hardware when a PMC
is "reprogrammed" for a mediated PMU, i.e. if userspace changes the PMU
event filters
Note, KVM doesn't utilize the reprogramming infrastructure to handle
counter overflow for mediated PMUs, as there's no need to reprogram a
non-... | ```diff
diff --git a/arch/x86/kvm/pmu.c b/arch/x86/kvm/pmu.c
index a05366e4eef2..24f5c14715ef 100644
--- a/arch/x86/kvm/pmu.c
+++ b/arch/x86/kvm/pmu.c
@@ -520,6 +520,25 @@ static bool pmc_is_event_allowed(struct kvm_pmc *pmc)
return is_fixed_event_allowed(filter, pmc->idx);
}
+static void kvm_mediated_pmu_refresh_... |
0ea0d6314870493ac723afefb6257be71f4c636f | Analyze and fix the following issue in the Linux kernel code: KVM: x86/pmu: Bypass perf checks when emulating mediated PMU counter accesses | Problem Details:
When emulating a PMC counter read or write for a mediated PMU, bypass the
perf checks and emulated_counter logic as the counters aren't proxied
through perf, i.e. pmc->counter always holds the guest's up-to-date value,
and thus there's no need to defer emulated overflow checks.
Suggested-by: Sean Chri... | ```diff
diff --git a/arch/x86/kvm/pmu.c b/arch/x86/kvm/pmu.c
index 3e048c170b97..3a901587ca6b 100644
--- a/arch/x86/kvm/pmu.c
+++ b/arch/x86/kvm/pmu.c
@@ -379,6 +379,11 @@ static void pmc_update_sample_period(struct kvm_pmc *pmc)
void pmc_write_counter(struct kvm_pmc *pmc, u64 val)
{
+ if (kvm_vcpu_has_mediated_pmu... |
5fcd5513072b09f6533e22a779183fa2818bce81 | Analyze and fix the following issue in the Linux kernel code: arm64: mm: Fix incomplete tag reset in change_memory_common() | Problem Details:
Running KASAN KUnit tests with {HW,SW}_TAGS mode triggers a fault in
change_memory_common():
Call trace:
change_memory_common+0x168/0x210 (P)
set_memory_ro+0x20/0x48
vmalloc_helpers_tags+0xe8/0x338
kunit_try_run_case+0x74/0x188
kunit_generic_run_threadfn_adapter+0x30/0x70
kthread+0... | ```diff
diff --git a/arch/arm64/mm/pageattr.c b/arch/arm64/mm/pageattr.c
index f0e784b963e6..7176ff39cb87 100644
--- a/arch/arm64/mm/pageattr.c
+++ b/arch/arm64/mm/pageattr.c
@@ -171,7 +171,8 @@ static int change_memory_common(unsigned long addr, int numpages,
*/
area = find_vm_area((void *)addr);
if (!area ||
-... |
74d74bb78aeccc9edc10db216d6be121cf7ec176 | Analyze and fix the following issue in the Linux kernel code: lib/crypto: aes: Fix missing MMU protection for AES S-box | Problem Details:
__cacheline_aligned puts the data in the ".data..cacheline_aligned"
section, which isn't marked read-only i.e. it doesn't receive MMU
protection. Replace it with ____cacheline_aligned which does the right
thing and just aligns the data while keeping it in ".rodata".
Fixes: b5e0b032b6c3 ("crypto: aes ... | ```diff
diff --git a/lib/crypto/aes.c b/lib/crypto/aes.c
index b57fda3460f1..102aaa76bc8d 100644
--- a/lib/crypto/aes.c
+++ b/lib/crypto/aes.c
@@ -13,7 +13,7 @@
* Emit the sbox as volatile const to prevent the compiler from doing
* constant folding on sbox references involving fixed indexes.
*/
-static volatile c... |
0f42c2a52d8a7535088895c3104150ac9019afd8 | Analyze and fix the following issue in the Linux kernel code: lib/crypto: tests: Fix syntax error for old python versions | Problem Details:
'make binrpm-pkg' throws me this error, with Python 3.9:
*** Error compiling '.../gen-hash-testvecs.py'...
File ".../scripts/crypto/gen-hash-testvecs.py", line 121
return f'{alg.upper().replace('-', '_')}_DIGEST_SIZE'
^
SyntaxError: f-string: unmatched '('
Old... | ```diff
diff --git a/scripts/crypto/gen-hash-testvecs.py b/scripts/crypto/gen-hash-testvecs.py
index c1d0517140bd..c773294fba64 100755
--- a/scripts/crypto/gen-hash-testvecs.py
+++ b/scripts/crypto/gen-hash-testvecs.py
@@ -118,7 +118,7 @@ def print_c_struct_u8_array_field(name, value):
def alg_digest_size_const(alg):
... |
fcff71fd888dce1533a3975e68fc80824ff69ef9 | Analyze and fix the following issue in the Linux kernel code: lib/crypto: tests: polyval_kunit: Increase iterations for preparekey in IRQs | Problem Details:
On my development machine the generic, memcpy()-only implementation of
polyval_preparekey() is too fast for the IRQ workers to actually fire.
The test fails.
Increase the iterations to make the test more robust.
The test will run for a maximum of one second in any case.
[EB: This failure was already ... | ```diff
diff --git a/lib/crypto/tests/polyval_kunit.c b/lib/crypto/tests/polyval_kunit.c
index e59f598c1572..f47f41a39a41 100644
--- a/lib/crypto/tests/polyval_kunit.c
+++ b/lib/crypto/tests/polyval_kunit.c
@@ -183,7 +183,7 @@ static void test_polyval_preparekey_in_irqs(struct kunit *test)
rand_bytes(state.raw_key,... |
c2803bd580db226008aabf2fb2f0c9a7d3b5d0de | Analyze and fix the following issue in the Linux kernel code: arm_mpam: Stop using uninitialized variables in __ris_msmon_read() | Problem Details:
Dan has reported two uses of uninitialized variables in __ris_msmon_read().
If an unknown monitor type is encountered then the local variable, now, is
used uninitialized. Fix this by returning early on error. If a non-mbwu
monitor is being read then the local variable, overflow, is not initialized
but ... | ```diff
diff --git a/drivers/resctrl/mpam_devices.c b/drivers/resctrl/mpam_devices.c
index 0b5b158e1aaf..b495d5291868 100644
--- a/drivers/resctrl/mpam_devices.c
+++ b/drivers/resctrl/mpam_devices.c
@@ -1072,7 +1072,7 @@ static void __ris_msmon_read(void *arg)
u64 now;
bool nrdy = false;
bool config_mismatch;
- b... |
f403945d240417761d404cb1ce8fa2c1ec02daf5 | Analyze and fix the following issue in the Linux kernel code: drm/rockchip: vop2: Fix Esmart test condition | Problem Details:
If we want to find out if a window is Esmart or not, test for not being
a cluster window, rather than AFBDC presence.
No functional effect as only cluster windows support AFBC decode.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.c... | ```diff
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
index 1cad5a8ece61..fbcc655cb583 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
@@ -1229,12 +1229,10 @@ static void vop2_plane_atomic_update(stru... |
ff8071eb3aa54e96336ecce7c88b25f9a4d62383 | Analyze and fix the following issue in the Linux kernel code: KVM: VMX: Always reflect SGX EPCM #PFs back into the guest | Problem Details:
When handling intercepted #PFs, reflect EPCM (Enclave Page Cache Map)
violations, i.e. #PFs with the SGX flag set, back into the guest. KVM
doesn't shadow EPCM entries (the EPCM deals only with virtual/linear
addresses), and so EPCM violation cannot be due to KVM interference,
and more importantly can... | ```diff
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 6b96f7aea20b..97d696014f9a 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -5303,12 +5303,53 @@ static bool is_xfd_nm_fault(struct kvm_vcpu *vcpu)
!kvm_is_cr0_bit_set(vcpu, X86_CR0_TS);
}
+static int vmx_handle_pa... |
929dc5b3e06c54f1d19b01c93042174d0e741b99 | Analyze and fix the following issue in the Linux kernel code: ARM: dts: broadcom: bcm2711: Fix 'simple-bus' node names | Problem Details:
Fix 'simple-bus' node names to follow the defined pattern. Nodes with 'reg'
or 'ranges' addresses should also have a unit-address.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20260106-dt-dtbs-broadcom-fixes-v1-1-ba45874e4553@kernel.org
Signed-off-by: Florian Fain... | ```diff
diff --git a/arch/arm/boot/dts/broadcom/bcm2711.dtsi b/arch/arm/boot/dts/broadcom/bcm2711.dtsi
index c06d9f5e53c8..5e3b4bb39396 100644
--- a/arch/arm/boot/dts/broadcom/bcm2711.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm2711.dtsi
@@ -415,7 +415,7 @@
* The firmware will find whether the emmc2bus alias is defined... |
5b577d214fcc109707bcb77b4ae72a31cfd86798 | Analyze and fix the following issue in the Linux kernel code: ASoC: davinci-evm: Fix reference leak in davinci_evm_probe | Problem Details:
The davinci_evm_probe() function calls of_parse_phandle() to acquire
device nodes for "ti,audio-codec" and "ti,mcasp-controller". These
functions return device nodes with incremented reference counts.
However, in several error paths (e.g., when the second of_parse_phandle(),
snd_soc_of_parse_card_name... | ```diff
diff --git a/sound/soc/ti/davinci-evm.c b/sound/soc/ti/davinci-evm.c
index 3848766d96c3..ad514c2e5a25 100644
--- a/sound/soc/ti/davinci-evm.c
+++ b/sound/soc/ti/davinci-evm.c
@@ -194,27 +194,32 @@ static int davinci_evm_probe(struct platform_device *pdev)
return -EINVAL;
dai->cpus->of_node = of_parse_pha... |
9bf4ca1e699c272defe9636f9812ff33a448d650 | Analyze and fix the following issue in the Linux kernel code: drm/gpuvm: drm_gpuvm_bo_obtain() requires lock and staged mode | Problem Details:
In commit 9ce4aef9a5b1 ("drm/gpuvm: take GEM lock inside
drm_gpuvm_bo_obtain_prealloc()") we update
drm_gpuvm_bo_obtain_prealloc() to take locks internally, which means
that it's only usable in immediate mode.
In this commit, we notice that drm_gpuvm_bo_obtain() requires you to use
staged mode. This m... | ```diff
diff --git a/drivers/gpu/drm/drm_gpuvm.c b/drivers/gpu/drm/drm_gpuvm.c
index 8a06d296561d..9826fc013d67 100644
--- a/drivers/gpu/drm/drm_gpuvm.c
+++ b/drivers/gpu/drm/drm_gpuvm.c
@@ -1825,16 +1825,26 @@ EXPORT_SYMBOL_GPL(drm_gpuvm_bo_find);
* count of the &drm_gpuvm_bo accordingly. If not found, allocates a n... |
c92510f5e3f82ba11c95991824a41e59a9c5ed81 | Analyze and fix the following issue in the Linux kernel code: arp: do not assume dev_hard_header() does not change skb->head | Problem Details:
arp_create() is the only dev_hard_header() caller
making assumption about skb->head being unchanged.
A recent commit broke this assumption.
Initialize @arp pointer after dev_hard_header() call.
Fixes: db5b4e39c4e6 ("ip6_gre: make ip6gre_header() robust")
Reported-by: syzbot+58b44a770a1585795351@syzk... | ```diff
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index 7f3863daaa40..c8c3e1713c0e 100644
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -564,7 +564,7 @@ struct sk_buff *arp_create(int type, int ptype, __be32 dest_ip,
skb_reserve(skb, hlen);
skb_reset_network_header(skb);
- arp = skb_put(skb, arp_hdr_len(dev));
... |
4b5bdabb5449b652122e43f507f73789041d4abe | Analyze and fix the following issue in the Linux kernel code: net: enetc: fix build warning when PAGE_SIZE is greater than 128K | Problem Details:
The max buffer size of ENETC RX BD is 0xFFFF bytes, so if the PAGE_SIZE
is greater than 128K, ENETC_RXB_DMA_SIZE and ENETC_RXB_DMA_SIZE_XDP will
be greater than 0xFFFF, thus causing a build warning.
This will not cause any practical issues because ENETC is currently only
used on the ARM64 platform, an... | ```diff
diff --git a/drivers/net/ethernet/freescale/enetc/enetc.h b/drivers/net/ethernet/freescale/enetc/enetc.h
index dce27bd67a7d..aecd40aeef9c 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc.h
+++ b/drivers/net/ethernet/freescale/enetc/enetc.h
@@ -79,9 +79,9 @@ struct enetc_lso_t {
#define ENETC_RXB_TRUESIZ... |
4d984b0574ff708e66152763fbfdef24ea40933f | Analyze and fix the following issue in the Linux kernel code: atm: Fix dma_free_coherent() size | Problem Details:
The size of the buffer is not the same when alloc'd with
dma_alloc_coherent() in he_init_tpdrq() and freed.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Cc: <stable@vger.kernel.org>
Signed-off-by: Thomas Fourier <fourier.thomas@gmail.com>
Link: https://patch.msgid.link/20260107090141.80900-2-fourier.thoma... | ```diff
diff --git a/drivers/atm/he.c b/drivers/atm/he.c
index ad91cc6a34fc..92a041d5387b 100644
--- a/drivers/atm/he.c
+++ b/drivers/atm/he.c
@@ -1587,7 +1587,8 @@ he_stop(struct he_dev *he_dev)
he_dev->tbrq_base, he_dev->tbrq_phys);
if (he_dev->tpdrq_base)
- dma_free_coherent(&he_dev->pci_dev->dev, CONFIG... |
790792ebc9603a7ccbf6996cb537d89607e3a75b | Analyze and fix the following issue in the Linux kernel code: tools: ynl: don't install tests | Problem Details:
make's install target is meant for installing the production
artifacts, AFAIU. Don't install test_ynl_cli and test_ynl_ethtool
from under the main YNL install target. The install target
under tests/ is retained in case someone wants the tests
to be installed.
Fixes: 308b7dee3e5c ("tools: ynl: add YNL ... | ```diff
diff --git a/tools/net/ynl/Makefile b/tools/net/ynl/Makefile
index 7736b492f559..c2f3e8b3f2ac 100644
--- a/tools/net/ynl/Makefile
+++ b/tools/net/ynl/Makefile
@@ -51,7 +51,6 @@ install: libynl.a lib/*.h
@echo -e "\tINSTALL pyynl"
@pip install --prefix=$(DESTDIR)$(prefix) .
@make -C generated install
- @ma... |
7d11e047eda5f98514ae62507065ac961981c025 | Analyze and fix the following issue in the Linux kernel code: net: do not write to msg_get_inq in callee | Problem Details:
NULL pointer dereference fix.
msg_get_inq is an input field from caller to callee. Don't set it in
the callee, as the caller may not clear it on struct reuse.
This is a kernel-internal variant of msghdr only, and the only user
does reinitialize the field. So this is not critical for that reason.
But ... | ```diff
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index f035440c475a..d5319ebe2452 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -2652,10 +2652,8 @@ static int tcp_recvmsg_locked(struct sock *sk, struct msghdr *msg, size_t len,
if (sk->sk_state == TCP_LISTEN)
goto out;
- if (tp->recvmsg_inq) {
+ if (tp-... |
9ce4aef9a5b1b76207152ba019f838f62dff97b8 | Analyze and fix the following issue in the Linux kernel code: drm/gpuvm: take GEM lock inside drm_gpuvm_bo_obtain_prealloc() | Problem Details:
When calling drm_gpuvm_bo_obtain_prealloc() and using immediate mode,
this may result in a call to ops->vm_bo_free(vm_bo) while holding the
GEMs gpuva mutex. This is a problem if ops->vm_bo_free(vm_bo) performs
any operations that are not safe in the fence signalling critical path,
and it turns out tha... | ```diff
diff --git a/drivers/gpu/drm/drm_gpuvm.c b/drivers/gpu/drm/drm_gpuvm.c
index 8a06d296561d..0de47e83d84d 100644
--- a/drivers/gpu/drm/drm_gpuvm.c
+++ b/drivers/gpu/drm/drm_gpuvm.c
@@ -1602,14 +1602,48 @@ drm_gpuvm_bo_create(struct drm_gpuvm *gpuvm,
}
EXPORT_SYMBOL_GPL(drm_gpuvm_bo_create);
+/*
+ * drm_gpuvm_... |
3358995b1a7f9dcb52a56ec8251570d71024dad0 | Analyze and fix the following issue in the Linux kernel code: bnxt_en: Fix NULL pointer crash in bnxt_ptp_enable during error cleanup | Problem Details:
When bnxt_init_one() fails during initialization (e.g.,
bnxt_init_int_mode returns -ENODEV), the error path calls
bnxt_free_hwrm_resources() which destroys the DMA pool and sets
bp->hwrm_dma_pool to NULL. Subsequently, bnxt_ptp_clear() is called,
which invokes ptp_clock_unregister().
Since commit a60f... | ```diff
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index d160e54ac121..8419d1eb4035 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -16891,12 +16891,12 @@ init_err_dl:
init_err_pci_clean:
bnxt_hwrm_fun... |
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