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[PATCH OLK-6.6 V4 00/15] erofs/fscache/cachefiles: Add ondemand loading support
by Zizhi Wo 11 Dec '24
by Zizhi Wo 11 Dec '24
11 Dec '24
Changes since V1:
- Modify the bugzilla link to synchronize with 5.10.
- Fix comment syntax errors in patch 9.
Changes since V2:
- Merge the introduced problem patch with the subsequent bugfix patches.
Changes since V3:
- Fix a missing merge patch.
Baokun Li (1):
cachefiles: add support for buffer I/O in ondemand mode
Yang Erkun (1):
erofs: remove EXPERIMENTAL feature warning for fscache-based
Zizhi Wo (13):
fscache: add a memory barrier for FSCACHE_VOLUME_CREATING
cachefiles: modify inappropriate error return value in
cachefiles_daemon_secctx
fscache: modify the waiting mechanism with duplicate volumes
erofs: add erofs switch to better control it
erofs: add erofs_ondemand switch
cachefiles: Add restrictions to cachefiles_daemon_cull()
cachefiles: Introduce "dir_has_put" in cachefiles_volume
fscache: Add the synchronous waiting mechanism for the volume unhash
in erofs ondemand mode
fscache: clean up for fscache_clear_volume_priv
cachefiles: Fix NULL pointer dereference in object->file
cachefiles: Clean up in cachefiles_commit_tmpfile()
cachefiles: Fix incorrect length return value in
cachefiles_ondemand_fd_write_iter()
cachefiles: Fix missing pos updates in
cachefiles_ondemand_fd_write_iter()
fs/Makefile | 1 +
fs/cachefiles/cache.c | 2 +
fs/cachefiles/daemon.c | 12 +++++-
fs/cachefiles/interface.c | 26 ++++++++++---
fs/cachefiles/internal.h | 5 +++
fs/cachefiles/io.c | 12 ++++++
fs/cachefiles/namei.c | 5 ---
fs/cachefiles/ondemand.c | 39 ++++++++++++++-----
fs/cachefiles/volume.c | 51 ++++++++++++++++++++++---
fs/erofs/fscache.c | 4 ++
fs/erofs/internal.h | 1 +
fs/erofs/super.c | 20 ++++++++--
fs/fs_ctl.c | 43 +++++++++++++++++++++
fs/fscache/cache.c | 1 -
fs/fscache/cookie.c | 28 ++++++++++++++
fs/fscache/volume.c | 70 +++++++++++++++++++++++++----------
include/linux/fs.h | 17 +++++++++
include/linux/fscache-cache.h | 28 +++++++++++++-
include/linux/fscache.h | 2 +-
19 files changed, 315 insertions(+), 52 deletions(-)
create mode 100644 fs/fs_ctl.c
--
2.46.1
2
16
[PATCH OLK-6.6] x86/CPU/AMD: Clear virtualized VMLOAD/VMSAVE on Zen4 client
by Heyuan Wang 11 Dec '24
by Heyuan Wang 11 Dec '24
11 Dec '24
From: Mario Limonciello <mario.limonciello(a)amd.com>
mainline inclusion
from mainline-v6.12
commit a5ca1dc46a6b610dd4627d8b633d6c84f9724ef0
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB8IUH
CVE: CVE-2024-53114
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
A number of Zen4 client SoCs advertise the ability to use virtualized
VMLOAD/VMSAVE, but using these instructions is reported to be a cause
of a random host reboot.
These instructions aren't intended to be advertised on Zen4 client
so clear the capability.
Signed-off-by: Mario Limonciello <mario.limonciello(a)amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp(a)alien8.de>
Cc: stable(a)vger.kernel.org
Link: https://bugzilla.kernel.org/show_bug.cgi?id=219009
Signed-off-by: Heyuan Wang <wangheyuan2(a)h-partners.com>
---
arch/x86/kernel/cpu/amd.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c
index c25f10b70e02..5d090ae1c110 100644
--- a/arch/x86/kernel/cpu/amd.c
+++ b/arch/x86/kernel/cpu/amd.c
@@ -1048,6 +1048,17 @@ static void init_amd_zen4(struct cpuinfo_x86 *c)
{
if (!cpu_has(c, X86_FEATURE_HYPERVISOR))
msr_set_bit(MSR_ZEN4_BP_CFG, MSR_ZEN4_BP_CFG_SHARED_BTB_FIX_BIT);
+
+ /*
+ * These Zen4 SoCs advertise support for virtualized VMLOAD/VMSAVE
+ * in some BIOS versions but they can lead to random host reboots.
+ */
+ switch (c->x86_model) {
+ case 0x18 ... 0x1f:
+ case 0x60 ... 0x7f:
+ clear_cpu_cap(c, X86_FEATURE_V_VMSAVE_VMLOAD);
+ break;
+ }
}
static void init_amd_zen5(struct cpuinfo_x86 *c)
--
2.25.1
2
1
CVE-2024-53114
Borislav Petkov (AMD) (1):
x86/CPU/AMD: Do the common init on future Zens too
Mario Limonciello (1):
x86/CPU/AMD: Clear virtualized VMLOAD/VMSAVE on Zen4 client
arch/x86/kernel/cpu/amd.c | 25 ++++++++++++++++++-------
1 file changed, 18 insertions(+), 7 deletions(-)
--
2.25.1
2
3
[openeuler:OLK-5.10] BUILD REGRESSION 5c3dff2dbd96a0929b37a4f5331b76089f8f6285
by kernel test robot 11 Dec '24
by kernel test robot 11 Dec '24
11 Dec '24
tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10
branch HEAD: 5c3dff2dbd96a0929b37a4f5331b76089f8f6285 !14129 bus: integrator-lm: fix OF node leak in probe()
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202412110343.SnsYTxbB-lkp@intel.com
drivers/net/ethernet/huawei/hinic/hinic_hwdev.c:3719:18: warning: address of array 'chip_node->rt_cmd' will always evaluate to 'true' [-Wpointer-bool-conversion]
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x0-in-asm
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x1-in-asm
| `-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x2-in-asm
|-- arm64-randconfig-001-20241210
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x0-in-asm
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x1-in-asm
| `-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x2-in-asm
|-- arm64-randconfig-002-20241210
| |-- arch-arm64-include-asm-archrandom.h:error:unknown-register-name-r0-in-asm
| |-- arch-arm64-include-asm-archrandom.h:error:unknown-register-name-r1-in-asm
| |-- arch-arm64-include-asm-archrandom.h:error:unknown-register-name-r2-in-asm
| |-- arch-arm64-include-asm-archrandom.h:error:unknown-register-name-r3-in-asm
| `-- arch-arm64-include-asm-stack_pointer.h:error:register-sp-unsuitable-for-global-register-variables-on-this-target
|-- arm64-randconfig-003-20241210
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x0-in-asm
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x1-in-asm
| `-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x2-in-asm
|-- arm64-randconfig-004-20241210
| |-- arch-arm64-include-asm-archrandom.h:error:unknown-register-name-r0-in-asm
| |-- arch-arm64-include-asm-archrandom.h:error:unknown-register-name-r1-in-asm
| |-- arch-arm64-include-asm-archrandom.h:error:unknown-register-name-r2-in-asm
| |-- arch-arm64-include-asm-archrandom.h:error:unknown-register-name-r3-in-asm
| |-- arch-arm64-include-asm-archrandom.h:error:unknown-register-name-x16-in-asm
| `-- arch-arm64-include-asm-stack_pointer.h:error:register-sp-unsuitable-for-global-register-variables-on-this-target
|-- arm64-randconfig-051-20241211
| |-- Documentation-devicetree-bindings-arm-cpu.yaml:properties:capacity-dmips-mhz:ref-should-not-be-valid-under-const:ref
| |-- Documentation-devicetree-bindings-arm-cpu.yaml:title:ARM-CPUs-bindings-should-not-be-valid-under-pattern:(-Bb-inding-Ss-chema)
| |-- Documentation-devicetree-bindings-arm-cpus.yaml:examples:cpus-arm-pbha-performance-only-bits-arm-pbha-no-aliases-bits-ncpu-device_type-cpu-compatible-arm-cortex-a57-...-n-is-not-of-type-array
| |-- Documentation-devicetree-bindings-arm-cpus.yaml:maintainers-is-a-required-property
| |-- Documentation-devicetree-bindings-display-allwinner-sun4i-a10-tcon.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-allwinner-sun8i-r40-tcon-top.yaml:endpoint:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-analogix-anx7814.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-analogix-anx7814.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-cdns-mhdp8546.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-cdns-mhdp8546.yaml:properties:reg-names:minItems:maxItems:items:const:mhdptx-const:j721e-intg-should-not-be-valid-under-required:maxItems
| |-- Documentation-devicetree-bindings-display-bridge-chrontel-ch7033.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-lontium-lt9611.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-lontium-lt9611.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:endpoint:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358762.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358762.yaml:properties:ports:properties:port:patternProperties:endpoint-does-not-match-()
| |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358768.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358768.yaml:properties:ports:properties:port:patternProperties:endpoint-does-not-match-()
| |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358775.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-ingenic-lcd.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-panel-advantech-idk-2121wr.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-panel-advantech-idk-2121wr.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-panel-panel-simple.yaml:properties:compatible:enum:ampire-am-1280800n3tzqw-t00h-ampire-am-480272h3tmqw-t01h-ampire-am800480r3tmqwa1h-auo-b101aw03-auo-b101ean0
| |-- Documentation-devicetree-bindings-display-st-stm32-dsi.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-ti-ti-am65x-dss.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-ti-ti-j721e-dss.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| `-- make:Documentation-devicetree-bindings-Makefile:Documentation-devicetree-bindings-processed-schema-examples.json-Error
|-- arm64-randconfig-052-20241211
| |-- Documentation-devicetree-bindings-arm-cpu.yaml:properties:capacity-dmips-mhz:ref-should-not-be-valid-under-const:ref
| |-- Documentation-devicetree-bindings-arm-cpu.yaml:title:ARM-CPUs-bindings-should-not-be-valid-under-pattern:(-Bb-inding-Ss-chema)
| |-- Documentation-devicetree-bindings-arm-cpus.yaml:examples:cpus-arm-pbha-performance-only-bits-arm-pbha-no-aliases-bits-ncpu-device_type-cpu-compatible-arm-cortex-a57-...-n-is-not-of-type-array
| |-- Documentation-devicetree-bindings-arm-cpus.yaml:maintainers-is-a-required-property
| |-- Documentation-devicetree-bindings-display-allwinner-sun4i-a10-tcon.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-allwinner-sun8i-r40-tcon-top.yaml:endpoint:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-analogix-anx7814.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-analogix-anx7814.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-cdns-mhdp8546.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-cdns-mhdp8546.yaml:properties:reg-names:minItems:maxItems:items:const:mhdptx-const:j721e-intg-should-not-be-valid-under-required:maxItems
| |-- Documentation-devicetree-bindings-display-bridge-chrontel-ch7033.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-lontium-lt9611.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-lontium-lt9611.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:endpoint:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358762.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358762.yaml:properties:ports:properties:port:patternProperties:endpoint-does-not-match-()
| |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358768.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358768.yaml:properties:ports:properties:port:patternProperties:endpoint-does-not-match-()
| |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358775.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-ingenic-lcd.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-panel-advantech-idk-2121wr.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-panel-advantech-idk-2121wr.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-panel-panel-simple.yaml:properties:compatible:enum:ampire-am-1280800n3tzqw-t00h-ampire-am-480272h3tmqw-t01h-ampire-am800480r3tmqwa1h-auo-b101aw03-auo-b101ean0
| |-- Documentation-devicetree-bindings-display-st-stm32-dsi.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-ti-ti-am65x-dss.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-ti-ti-j721e-dss.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| `-- make:Documentation-devicetree-bindings-Makefile:Documentation-devicetree-bindings-processed-schema-examples.json-Error
|-- arm64-randconfig-053-20241211
| |-- Documentation-devicetree-bindings-arm-cpu.yaml:properties:capacity-dmips-mhz:ref-should-not-be-valid-under-const:ref
| |-- Documentation-devicetree-bindings-arm-cpu.yaml:title:ARM-CPUs-bindings-should-not-be-valid-under-pattern:(-Bb-inding-Ss-chema)
| |-- Documentation-devicetree-bindings-arm-cpus.yaml:examples:cpus-arm-pbha-performance-only-bits-arm-pbha-no-aliases-bits-ncpu-device_type-cpu-compatible-arm-cortex-a57-...-n-is-not-of-type-array
| |-- Documentation-devicetree-bindings-arm-cpus.yaml:maintainers-is-a-required-property
| |-- Documentation-devicetree-bindings-display-allwinner-sun4i-a10-tcon.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-allwinner-sun8i-r40-tcon-top.yaml:endpoint:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-analogix-anx7814.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-analogix-anx7814.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-cdns-mhdp8546.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-cdns-mhdp8546.yaml:properties:reg-names:minItems:maxItems:items:const:mhdptx-const:j721e-intg-should-not-be-valid-under-required:maxItems
| |-- Documentation-devicetree-bindings-display-bridge-chrontel-ch7033.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-lontium-lt9611.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-lontium-lt9611.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:endpoint:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358762.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358762.yaml:properties:ports:properties:port:patternProperties:endpoint-does-not-match-()
| |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358768.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358768.yaml:properties:ports:properties:port:patternProperties:endpoint-does-not-match-()
| |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358775.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-ingenic-lcd.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-panel-advantech-idk-2121wr.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-panel-advantech-idk-2121wr.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-panel-panel-simple.yaml:properties:compatible:enum:ampire-am-1280800n3tzqw-t00h-ampire-am-480272h3tmqw-t01h-ampire-am800480r3tmqwa1h-auo-b101aw03-auo-b101ean0
| |-- Documentation-devicetree-bindings-display-st-stm32-dsi.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-ti-ti-am65x-dss.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-ti-ti-j721e-dss.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| `-- make:Documentation-devicetree-bindings-Makefile:Documentation-devicetree-bindings-processed-schema-examples.json-Error
|-- arm64-randconfig-054-20241211
| |-- Documentation-devicetree-bindings-arm-cpu.yaml:properties:capacity-dmips-mhz:ref-should-not-be-valid-under-const:ref
| |-- Documentation-devicetree-bindings-arm-cpu.yaml:title:ARM-CPUs-bindings-should-not-be-valid-under-pattern:(-Bb-inding-Ss-chema)
| |-- Documentation-devicetree-bindings-arm-cpus.yaml:examples:cpus-arm-pbha-performance-only-bits-arm-pbha-no-aliases-bits-ncpu-device_type-cpu-compatible-arm-cortex-a57-...-n-is-not-of-type-array
| |-- Documentation-devicetree-bindings-arm-cpus.yaml:maintainers-is-a-required-property
| |-- Documentation-devicetree-bindings-display-allwinner-sun4i-a10-tcon.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-allwinner-sun8i-r40-tcon-top.yaml:endpoint:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-analogix-anx7814.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-analogix-anx7814.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-cdns-mhdp8546.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-chrontel-ch7033.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-lontium-lt9611.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-lontium-lt9611.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:endpoint:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358762.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358762.yaml:properties:ports:properties:port:patternProperties:endpoint-does-not-match-()
| |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358768.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358768.yaml:properties:ports:properties:port:patternProperties:endpoint-does-not-match-()
| |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358775.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-ingenic-lcd.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-panel-advantech-idk-2121wr.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-panel-advantech-idk-2121wr.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-panel-panel-simple.yaml:properties:compatible:enum:ampire-am-1280800n3tzqw-t00h-ampire-am-480272h3tmqw-t01h-ampire-am800480r3tmqwa1h-auo-b101aw03-auo-b101ean0
| |-- Documentation-devicetree-bindings-display-st-stm32-dsi.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-ti-ti-am65x-dss.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-ti-ti-j721e-dss.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| `-- make:Documentation-devicetree-bindings-Makefile:Documentation-devicetree-bindings-processed-schema-examples.json-Error
|-- arm64-randconfig-055-20241211
| |-- Documentation-devicetree-bindings-arm-cpu.yaml:properties:capacity-dmips-mhz:ref-should-not-be-valid-under-const:ref
| |-- Documentation-devicetree-bindings-arm-cpu.yaml:title:ARM-CPUs-bindings-should-not-be-valid-under-pattern:(-Bb-inding-Ss-chema)
| |-- Documentation-devicetree-bindings-arm-cpus.yaml:examples:cpus-arm-pbha-performance-only-bits-arm-pbha-no-aliases-bits-ncpu-device_type-cpu-compatible-arm-cortex-a57-...-n-is-not-of-type-array
| |-- Documentation-devicetree-bindings-arm-cpus.yaml:maintainers-is-a-required-property
| |-- Documentation-devicetree-bindings-display-allwinner-sun4i-a10-tcon.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-allwinner-sun8i-r40-tcon-top.yaml:endpoint:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-analogix-anx7814.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-cdns-mhdp8546.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-cdns-mhdp8546.yaml:properties:reg-names:minItems:maxItems:items:const:mhdptx-const:j721e-intg-should-not-be-valid-under-required:maxItems
| |-- Documentation-devicetree-bindings-display-bridge-chrontel-ch7033.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-lontium-lt9611.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-lontium-lt9611.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:endpoint:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-ti-tfp410.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358762.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358762.yaml:properties:ports:properties:port:patternProperties:endpoint-does-not-match-()
| |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358768.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358768.yaml:properties:ports:properties:port:patternProperties:endpoint-does-not-match-()
| |-- Documentation-devicetree-bindings-display-bridge-toshiba-tc358775.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-ingenic-lcd.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-panel-advantech-idk-2121wr.yaml:port:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-panel-advantech-idk-2121wr.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-panel-panel-simple.yaml:properties:compatible:enum:ampire-am-1280800n3tzqw-t00h-ampire-am-480272h3tmqw-t01h-ampire-am800480r3tmqwa1h-auo-b101aw03-auo-b101ean0
| |-- Documentation-devicetree-bindings-display-st-stm32-dsi.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-ti-ti-am65x-dss.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-ti-ti-j721e-dss.yaml:ports:Missing-additionalProperties-unevaluatedProperties-constraint
| `-- make:Documentation-devicetree-bindings-Makefile:Documentation-devicetree-bindings-processed-schema-examples.json-Error
|-- x86_64-allnoconfig
| |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter-Werror-Wimplicit-function-declaration
| |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit-Werror-Wimplicit-function-declaration
| `-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
|-- x86_64-allyesconfig
| |-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-cpu-description-in-cppc_get_auto_act_window
| |-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-enable-description-in-cppc_get_auto_act_window
| |-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-enable-description-in-cppc_get_auto_sel
| |-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-enable-description-in-cppc_set_auto_act_window
| |-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-enable-description-in-cppc_set_epp
| |-- drivers-acpi-cppc_acpi.c:warning:Function-parameter-or-member-auto_act_window-not-described-in-cppc_get_auto_act_window
| |-- drivers-acpi-cppc_acpi.c:warning:Function-parameter-or-member-auto_act_window-not-described-in-cppc_set_auto_act_window
| |-- drivers-acpi-cppc_acpi.c:warning:Function-parameter-or-member-cpunum-not-described-in-cppc_get_auto_act_window
| |-- drivers-acpi-cppc_acpi.c:warning:Function-parameter-or-member-epp_val-not-described-in-cppc_set_epp
| |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:address-of-array-chip_node-rt_cmd-will-always-evaluate-to-true
| |-- fs-eulerfs-euler_def.h:warning:redefinition-of-typedef-hashlen_t-is-a-C11-feature
| |-- fs-eulerfs-euler_def.h:warning:redefinition-of-typedef-page_info_t-is-a-C11-feature
| `-- fs-eulerfs-namei.c:warning:variable-de-is-uninitialized-when-used-here
|-- x86_64-buildonly-randconfig-001-20241210
| `-- kernel-sched-topology.c:error:implicit-declaration-of-function-register_sysctl_init
|-- x86_64-buildonly-randconfig-002-20241210
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- security-integrity-ima-ima.h:warning:declaration-of-struct-ima_digest-will-not-be-visible-outside-of-this-function
| `-- security-integrity-ima-ima_main.c:error:too-few-arguments-to-function-call-expected-have
|-- x86_64-buildonly-randconfig-003-20241210
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dce110-dce110_timing_generator.o:warning:objtool:dce110_timing_generator_set_test_pattern:unreachable-instruction
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dce110-dce110_transform_v.o:warning:objtool:dce110_xfmv_set_scaler:unreachable-instruction
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dce120-dce120_timing_generator.o:warning:objtool:dce120_timing_generator_set_test_pattern:unreachable-instruction
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dcn20-dcn20_hwseq.o:warning:objtool:dcn20_init_vm_ctx:unreachable-instruction
| |-- drivers-gpu-drm-i915-gt-uc-intel_guc_ct.o:warning:objtool:intel_guc_ct_event_handler:unreachable-instruction
| |-- drivers-tty-tty_buffer.c:error:implicit-declaration-of-function-printk_safe_enter-Werror-Wimplicit-function-declaration
| |-- drivers-tty-tty_buffer.c:error:implicit-declaration-of-function-printk_safe_exit-Werror-Wimplicit-function-declaration
| |-- kernel-sched-topology.c:error:implicit-declaration-of-function-register_sysctl_init-Werror-Wimplicit-function-declaration
| |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter-Werror-Wimplicit-function-declaration
| |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit-Werror-Wimplicit-function-declaration
| `-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
|-- x86_64-buildonly-randconfig-005-20241210
| `-- kernel-sched-topology.c:error:implicit-declaration-of-function-register_sysctl_init
|-- x86_64-buildonly-randconfig-006-20241210
| |-- arch-x86-kernel-paravirt.c:error:implicit-declaration-of-function-__text_gen_insn-Werror-Wimplicit-function-declaration
| |-- arch-x86-kernel-paravirt.c:error:use-of-undeclared-identifier-CALL_INSN_OPCODE
| |-- arch-x86-kernel-paravirt.c:error:use-of-undeclared-identifier-CALL_INSN_SIZE
| `-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
`-- x86_64-defconfig
|-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-cpu-description-in-cppc_get_auto_act_window
|-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-enable-description-in-cppc_get_auto_act_window
|-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-enable-description-in-cppc_get_auto_sel
|-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-enable-description-in-cppc_set_auto_act_window
|-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-enable-description-in-cppc_set_epp
|-- drivers-acpi-cppc_acpi.c:warning:Function-parameter-or-member-auto_act_window-not-described-in-cppc_get_auto_act_window
|-- drivers-acpi-cppc_acpi.c:warning:Function-parameter-or-member-auto_act_window-not-described-in-cppc_set_auto_act_window
|-- drivers-acpi-cppc_acpi.c:warning:Function-parameter-or-member-cpunum-not-described-in-cppc_get_auto_act_window
`-- drivers-acpi-cppc_acpi.c:warning:Function-parameter-or-member-epp_val-not-described-in-cppc_set_epp
elapsed time: 782m
configs tested: 14
configs skipped: 86
tested configs:
arm64 allmodconfig clang-18
arm64 randconfig-001-20241210 clang-20
arm64 randconfig-002-20241210 clang-20
arm64 randconfig-003-20241210 clang-20
arm64 randconfig-004-20241210 clang-20
x86_64 allnoconfig clang-19
x86_64 allyesconfig clang-19
x86_64 buildonly-randconfig-001-20241210 gcc-12
x86_64 buildonly-randconfig-002-20241210 clang-19
x86_64 buildonly-randconfig-003-20241210 clang-19
x86_64 buildonly-randconfig-004-20241210 gcc-12
x86_64 buildonly-randconfig-005-20241210 gcc-12
x86_64 buildonly-randconfig-006-20241210 clang-19
x86_64 defconfig gcc-11
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-5.10 2574/2574] drivers/gpu/drm/amd/amdgpu/../display/dc/dce110/dce110_timing_generator.o: warning: objtool: dce110_timing_generator_set_test_pattern()+0x40d: unreachable instruction
by kernel test robot 11 Dec '24
by kernel test robot 11 Dec '24
11 Dec '24
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: 5c3dff2dbd96a0929b37a4f5331b76089f8f6285
commit: f2c902d8c653f8021f9761092a27f7b9db42b662 [2574/2574] tracing: Make tracepoint lockdep check actually test something
config: x86_64-buildonly-randconfig-003-20241210 (https://download.01.org/0day-ci/archive/20241211/202412110343.SnsYTxbB-lkp@…)
compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241211/202412110343.SnsYTxbB-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202412110343.SnsYTxbB-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/gpu/drm/amd/amdgpu/../display/dc/dce110/dce110_timing_generator.o: warning: objtool: dce110_timing_generator_set_test_pattern()+0x40d: unreachable instruction
--
>> drivers/gpu/drm/amd/amdgpu/../display/dc/dce110/dce110_transform_v.o: warning: objtool: dce110_xfmv_set_scaler()+0x1047: unreachable instruction
--
>> drivers/gpu/drm/amd/amdgpu/../display/dc/dce120/dce120_timing_generator.o: warning: objtool: dce120_timing_generator_set_test_pattern()+0x96d: unreachable instruction
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6] BUILD REGRESSION c0c5f5fdc62998e0c68e6c77d6aae2566185bfd5
by kernel test robot 11 Dec '24
by kernel test robot 11 Dec '24
11 Dec '24
tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6
branch HEAD: c0c5f5fdc62998e0c68e6c77d6aae2566185bfd5 !14106 uacce: some bugfix and cleanup
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202412101347.Sow2DxhA-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202412101536.8w9KRuyo-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202412101859.KXPZLAMD-lkp@intel.com
<instantiation>:1:5: error: expected absolute expression
drivers/crypto/montage/tsse/tsse_ipc_api.c:62:36: warning: variable 'device_handle' is uninitialized when used here [-Wuninitialized]
rnpgbevf_main.c:(.text+0xb6bc): multiple definition of `remove_mbx_irq'; drivers/net/ethernet/mucse/rnpvf/rnpvf_main.o:rnpvf_main.c:(.text+0xc0b0): first defined here
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- arch-arm64-kernel-virtcca_cvm_guest.c:warning:no-previous-prototype-for-function-enable_swiotlb_for_cvm_dev
| |-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-auto_act_window-description-in-cppc_get_auto_sel
| |-- drivers-acpi-cppc_acpi.c:warning:Function-parameter-or-member-auto_sel-not-described-in-cppc_get_auto_sel
| |-- drivers-ata-libahci.c:warning:no-previous-prototype-for-function-get_ahci_em_messages
| |-- drivers-net-ethernet-huawei-hinic3-adapter-sw_cmdq-sw_cmdq_ops.c:warning:expression-does-not-compute-the-number-of-elements-in-this-array-element-type-is-u16-(aka-unsigned-short-)-not-u32-(aka-unsigne
| |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_bitmap_table.c:error:a-randomized-struct-can-only-be-initialized-with-a-designated-initializer
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_tx.c:warning:no-previous-prototype-for-function-hinic3_tx_offload
| |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_ethtool.c:warning:variable-net_resource_mgt-set-but-not-used
| |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_ethtool.c:warning:variable-netdev-set-but-not-used
| |-- drivers-perf-arm_pmuv3.c:warning:stack-frame-size-()-exceeds-limit-()-in-armv8pmu_handle_irq
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:no-previous-prototype-for-function-leapioraid_base_flush_ios_and_panic
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:no-previous-prototype-for-function-leapioraid_base_init_irqpolls
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:no-previous-prototype-for-function-leapioraid_base_irqpoll
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:no-previous-prototype-for-function-leapioraid_base_process_reply_queue
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:no-previous-prototype-for-function-leapioraid_base_stop_smart_polling
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:variable-ct-is-uninitialized-when-used-here
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:variable-ioc_state-set-but-not-used
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:variable-issue_reset-set-but-not-used
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:variable-ret-set-but-not-used
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:variable-sgl_zero_addr-set-but-not-used
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:no-previous-prototype-for-function-__leapioraid_get_sdev_by_addr
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:no-previous-prototype-for-function-leapioraid_get_sdev_from_target
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:no-previous-prototype-for-function-leapioraid_scsihost_enclosure_find_by_handle
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:no-previous-prototype-for-function-leapioraid_scsihost_tm_cmd_map_status
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:no-previous-prototype-for-function-leapioraid_scsihost_tm_post_processing
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:variable-mpi_request-set-but-not-used
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:variable-rc-set-but-not-used
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:variable-revision-set-but-not-used
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:variable-sas_target_priv_data-set-but-not-used
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:variable-timeleft-set-but-not-used
| |-- drivers-scsi-leapioraid-leapioraid_transport.c:warning:no-previous-prototype-for-function-leapioraid_transport_get_port_id_by_rphy
| |-- instantiation:error:expected-absolute-expression
| |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-register_irqchip_proc
| |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-unregister_irqchip_proc
| |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_entity_is_task
| |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_entity_to_task
| |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_tag_of_entity
| |-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
| |-- security-integrity-ima-ima_main.c:warning:Function-parameter-or-member-bprm-not-described-in-ima_bprm_creds_for_exec
| |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_pcrread
| |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_tpm_calc_boot_aggregate
| |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_tpm_extend
| |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_tpm_init
| |-- security-integrity-ima-ima_virtcca.c:warning:no-previous-prototype-for-function-ima_calc_virtcca_boot_aggregate
| |-- security-integrity-ima-ima_virtcca.c:warning:no-previous-prototype-for-function-ima_virtcca_extend
| `-- security-integrity-ima-ima_virtcca.c:warning:no-previous-prototype-for-function-ima_virtcca_init
|-- arm64-allnoconfig
| |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc
| |-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- arm64-randconfig-001-20241210
| |-- arch-arm64-kernel-cpufeature.c:warning:no-previous-prototype-for-function-fast_syscall_enabled
| |-- arch-arm64-kernel-virtcca_cvm_guest.c:warning:no-previous-prototype-for-function-enable_swiotlb_for_cvm_dev
| |-- drivers-ata-libahci.c:warning:no-previous-prototype-for-function-get_ahci_em_messages
| |-- instantiation:error:expected-absolute-expression
| |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-register_irqchip_proc
| |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-unregister_irqchip_proc
| |-- kernel-sched-psi.c:error:function-definition-is-not-allowed-here
| |-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
| |-- mm-page_alloc.c:error:call-to-undeclared-function-dynamic_pool_should_alloc-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- mm-share_pool.c:error:call-to-undeclared-function-huge_ptep_get-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- mm-share_pool.c:error:initializing-pte_t-with-an-expression-of-incompatible-type-int
| |-- net-ipv4-tcp_comp.c:warning:no-previous-prototype-for-function-comp_setup_strp
| `-- net-ipv4-tcp_comp.c:warning:no-previous-prototype-for-function-comp_stream_read
|-- arm64-randconfig-002-20241210
| |-- instantiation:error:expected-absolute-expression
| |-- mm-mem_reliable.c:error:call-to-undeclared-function-mem_reliable_ctrl_bit_disable-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
| |-- mm-page_alloc.c:error:call-to-undeclared-function-dynamic_pool_should_alloc-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- mm-share_pool.c:error:call-to-undeclared-function-huge_ptep_get-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- mm-share_pool.c:error:initializing-pte_t-with-an-expression-of-incompatible-type-int
| |-- security-integrity-ima-ima_main.c:warning:Function-parameter-or-member-bprm-not-described-in-ima_bprm_creds_for_exec
| |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_pcrread
| |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_tpm_calc_boot_aggregate
| |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_tpm_extend
| `-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_tpm_init
|-- arm64-randconfig-003-20241210
| |-- arch-arm64-kernel-ipi_nmi.c:error:call-to-undeclared-function-__printk_safe_enter-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- arch-arm64-kernel-ipi_nmi.c:error:call-to-undeclared-function-__printk_safe_exit-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- drivers-ata-libahci.c:warning:no-previous-prototype-for-function-get_ahci_em_messages
| |-- drivers-char-ipmi-ipmi_bt_sm.c:error:call-to-undeclared-function-acpi_evaluate_integer-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- drivers-irqchip-irq-gic-v3.c:error:call-to-undeclared-function-pde_data-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- drivers-irqchip-irq-gic-v3.c:error:call-to-undeclared-function-proc_create_data-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- drivers-irqchip-irq-gic-v3.c:error:call-to-undeclared-function-remove_proc_entry-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- drivers-irqchip-irq-gic-v3.c:error:call-to-undeclared-function-seq_printf-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- drivers-irqchip-irq-gic-v3.c:error:call-to-undeclared-function-single_open-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- drivers-irqchip-irq-gic-v3.c:error:incomplete-definition-of-type-struct-seq_file
| |-- drivers-irqchip-irq-gic-v3.c:error:no-member-named-dir-in-struct-irq_desc
| |-- drivers-irqchip-irq-gic-v3.c:error:use-of-undeclared-identifier-seq_lseek
| |-- drivers-irqchip-irq-gic-v3.c:error:use-of-undeclared-identifier-seq_read
| |-- drivers-irqchip-irq-gic-v3.c:error:use-of-undeclared-identifier-single_release
| |-- drivers-irqchip-irq-gic-v3.c:error:variable-has-incomplete-type-const-struct-proc_ops
| |-- instantiation:error:expected-absolute-expression
| |-- mm-mem_reliable.c:error:call-to-undeclared-function-mem_reliable_ctrl_bit_disable-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
| `-- net-ipv4-tcp_output.c:warning:variable-tcp_hdr_rsrvd_4b-set-but-not-used
|-- arm64-randconfig-004-20241210
| |-- instantiation:error:expected-absolute-expression
| |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-register_irqchip_proc
| |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-unregister_irqchip_proc
| |-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
| |-- mm-page_alloc.c:error:call-to-undeclared-function-dynamic_pool_should_alloc-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- mm-share_pool.c:error:call-to-undeclared-function-huge_ptep_get-ISO-C99-and-later-do-not-support-implicit-function-declarations
| `-- mm-share_pool.c:error:initializing-pte_t-with-an-expression-of-incompatible-type-int
|-- loongarch-allmodconfig
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:mq-poll-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:no-previous-prototype-for-leapioraid_base_flush_ios_and_panic
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:no-previous-prototype-for-leapioraid_base_init_irqpolls
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:no-previous-prototype-for-leapioraid_base_irqpoll
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:no-previous-prototype-for-leapioraid_base_process_reply_queue
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:no-previous-prototype-for-leapioraid_base_stop_smart_polling
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:variable-ioc_state-set-but-not-used
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:variable-issue_reset-set-but-not-used
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:variable-ret-set-but-not-used
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:variable-sgl_zero_addr-set-but-not-used
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:no-previous-prototype-for-__leapioraid_get_sdev_by_addr
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:no-previous-prototype-for-leapioraid_get_sdev_from_target
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:no-previous-prototype-for-leapioraid_scsihost_enclosure_find_by_handle
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:no-previous-prototype-for-leapioraid_scsihost_tm_cmd_map_status
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:no-previous-prototype-for-leapioraid_scsihost_tm_post_processing
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:variable-mpi_request-set-but-not-used
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:variable-rc-set-but-not-used
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:variable-revision-set-but-not-used
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:variable-sas_target_priv_data-set-but-not-used
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:variable-timeleft-set-but-not-used
| |-- drivers-scsi-leapioraid-leapioraid_transport.c:warning:no-previous-prototype-for-leapioraid_transport_get_port_id_by_rphy
| |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc
| |-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc
| |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-bpf_sched_entity_is_task
| |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-bpf_sched_entity_to_task
| |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-bpf_sched_tag_of_entity
| |-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
| |-- security-integrity-ima-ima_main.c:warning:Function-parameter-or-member-bprm-not-described-in-ima_bprm_creds_for_exec
| |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_pcrread
| |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_calc_boot_aggregate
| |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_extend
| `-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_init
|-- loongarch-allnoconfig
| |-- arch-loongarch-kernel-efi.c:error:implicit-declaration-of-function-pmd_mkhuge
| |-- arch-loongarch-kernel-efi.c:error:incompatible-types-when-assigning-to-type-pmd_t-from-type-int
| |-- arch-loongarch-kernel-legacy_boot.c:error:implicit-declaration-of-function-nid_to_addrbase
| |-- drivers-irqchip-irq-loongson-eiointc.c:error:NODES_PER_FLATMODE_NODE-undeclared-(first-use-in-this-function)
| |-- include-linux-suspend.h:error:expected-)-before-numeric-constant
| |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc
| |-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- loongarch-allyesconfig
| `-- multiple-definition-of-remove_mbx_irq-drivers-net-ethernet-mucse-rnpvf-rnpvf_main.o:rnpvf_main.c:(.text):first-defined-here
|-- loongarch-randconfig-001-20241210
| |-- include-linux-suspend.h:error:expected-)-before-numeric-constant
| |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc
| |-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- loongarch-randconfig-002-20241210
| |-- arch-loongarch-kernel-efi.c:error:implicit-declaration-of-function-pmd_mkhuge
| |-- arch-loongarch-kernel-efi.c:error:incompatible-types-when-assigning-to-type-pmd_t-from-type-int
| |-- arch-loongarch-kernel-legacy_boot.c:error:implicit-declaration-of-function-nid_to_addrbase
| |-- drivers-irqchip-irq-loongson-eiointc.c:error:NODES_PER_FLATMODE_NODE-undeclared-(first-use-in-this-function)
| |-- include-linux-suspend.h:error:expected-)-before-numeric-constant
| |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc
| |-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- loongarch-randconfig-r111-20241210
| |-- arch-loongarch-kernel-kfpu.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-ptr-got-bool-noderef-__percpu
| `-- kernel-trace-ftrace.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-ptr-got-int-noderef-__percpu
|-- x86_64-allnoconfig
| |-- drivers-char-lsse_sdf_cdev.c:linux-module.h-is-included-more-than-once.
| |-- drivers-scsi-leapioraid-leapioraid_app.c:leapioraid_func.h-is-included-more-than-once.
| |-- drivers-scsi-leapioraid-leapioraid_app.c:linux-version.h-not-needed.
| |-- drivers-scsi-leapioraid-leapioraid_func.c:linux-version.h-not-needed.
| |-- drivers-scsi-leapioraid-leapioraid_os.c:linux-version.h-not-needed.
| |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-register_irqchip_proc
| |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-unregister_irqchip_proc
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- x86_64-allyesconfig
| |-- arch-x86-crypto-sm3-zhaoxin-gmi.c:warning:no-previous-prototype-for-function-sm3_generic_block_fn
| |-- arch-x86-crypto-sm3-zhaoxin-gmi.c:warning:no-previous-prototype-for-function-zx_sm3_finup
| |-- arch-x86-crypto-sm3-zhaoxin-gmi.c:warning:no-previous-prototype-for-function-zx_sm3_update
| |-- arch-x86-crypto-sm4-zhaoxin-gmi.c:warning:no-previous-prototype-for-function-gmi_sm4_set_key
| |-- arch-x86-kernel-csv-shared.c:warning:no-previous-prototype-for-function-csv3_early_secure_call_ident_map
| |-- arch-x86-kernel-csv-shared.c:warning:no-previous-prototype-for-function-csv3_scan_secure_call_pages
| |-- arch-x86-kvm-svm-csv.c:warning:no-previous-prototype-for-function-csv_vm_attestation
| |-- arch-x86-kvm-svm-sev.c:warning:no-previous-prototype-for-function-sev_install_hooks
| |-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-auto_act_window-description-in-cppc_get_auto_sel
| |-- drivers-acpi-cppc_acpi.c:warning:Function-parameter-or-member-auto_sel-not-described-in-cppc_get_auto_sel
| |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-add_sgpio_zhaoxin
| |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-ahci_wait_em_reset
| |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-ahci_zhaoxin_set_em_sgpio
| |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-ahci_zhaoxin_set_em_sgpio_gpmode
| |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-remove_sgpio_zhaoxin
| |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-set_em_messages
| |-- drivers-ata-libahci.c:warning:no-previous-prototype-for-function-get_ahci_em_messages
| |-- drivers-crypto-montage-tsse-tsse_ipc_api.c:warning:variable-device_handle-is-uninitialized-when-used-here
| |-- drivers-gpu-drm-amd-amdgpu-..-amdkfd-kfd_topology.c:warning:stack-frame-size-()-exceeds-limit-()-in-kfd_topology_add_device
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dml-calcs-dcn_calc_auto.c:warning:stack-frame-size-()-exceeds-limit-()-in-mode_support_and_system_configuration
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dml-dcn30-display_mode_vba_30.c:warning:stack-frame-size-()-exceeds-limit-()-in-dml30_ModeSupportAndSystemConfigurationFull
| |-- drivers-net-ethernet-huawei-hinic3-adapter-sw_cmdq-sw_cmdq_ops.c:warning:expression-does-not-compute-the-number-of-elements-in-this-array-element-type-is-u16-(aka-unsigned-short-)-not-u32-(aka-unsigne
| |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_bitmap_table.c:error:a-randomized-struct-can-only-be-initialized-with-a-designated-initializer
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_tx.c:warning:no-previous-prototype-for-function-hinic3_tx_offload
| |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_ethtool.c:warning:variable-net_resource_mgt-set-but-not-used
| |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_ethtool.c:warning:variable-netdev-set-but-not-used
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:no-previous-prototype-for-function-leapioraid_base_flush_ios_and_panic
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:no-previous-prototype-for-function-leapioraid_base_init_irqpolls
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:no-previous-prototype-for-function-leapioraid_base_irqpoll
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:no-previous-prototype-for-function-leapioraid_base_process_reply_queue
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:no-previous-prototype-for-function-leapioraid_base_stop_smart_polling
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:variable-ct-is-uninitialized-when-used-here
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:variable-ioc_state-set-but-not-used
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:variable-issue_reset-set-but-not-used
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:variable-ret-set-but-not-used
| |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:variable-sgl_zero_addr-set-but-not-used
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:no-previous-prototype-for-function-__leapioraid_get_sdev_by_addr
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:no-previous-prototype-for-function-leapioraid_get_sdev_from_target
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:no-previous-prototype-for-function-leapioraid_scsihost_enclosure_find_by_handle
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:no-previous-prototype-for-function-leapioraid_scsihost_tm_cmd_map_status
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:no-previous-prototype-for-function-leapioraid_scsihost_tm_post_processing
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:variable-mpi_request-set-but-not-used
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:variable-rc-set-but-not-used
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:variable-revision-set-but-not-used
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:variable-sas_target_priv_data-set-but-not-used
| |-- drivers-scsi-leapioraid-leapioraid_os.c:warning:variable-timeleft-set-but-not-used
| |-- drivers-scsi-leapioraid-leapioraid_transport.c:warning:no-previous-prototype-for-function-leapioraid_transport_get_port_id_by_rphy
| |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-register_irqchip_proc
| |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-unregister_irqchip_proc
| |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_entity_is_task
| |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_entity_to_task
| |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_tag_of_entity
| |-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
| |-- net-ipv4-tcp_comp.c:warning:no-previous-prototype-for-function-comp_setup_strp
| |-- net-ipv4-tcp_comp.c:warning:no-previous-prototype-for-function-comp_stream_read
| |-- security-integrity-ima-ima_main.c:warning:Function-parameter-or-member-bprm-not-described-in-ima_bprm_creds_for_exec
| |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_pcrread
| |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_tpm_calc_boot_aggregate
| |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_tpm_extend
| `-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_tpm_init
|-- x86_64-buildonly-randconfig-001-20241210
| |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc
| |-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- x86_64-buildonly-randconfig-002-20241210
| |-- arch-x86-kernel-csv-shared.c:warning:no-previous-prototype-for-function-csv3_early_secure_call_ident_map
| |-- arch-x86-kernel-csv-shared.c:warning:no-previous-prototype-for-function-csv3_scan_secure_call_pages
| |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-register_irqchip_proc
| |-- kernel-irq-proc.c:warning:no-previous-prototype-for-function-unregister_irqchip_proc
| |-- kernel-sched-isolation.c:error:use-of-undeclared-identifier-setup_max_cpus
| |-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
| |-- security-integrity-ima-ima_main.c:warning:Function-parameter-or-member-bprm-not-described-in-ima_bprm_creds_for_exec
| |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_pcrread
| |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_tpm_calc_boot_aggregate
| |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_tpm_extend
| `-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_tpm_init
|-- x86_64-buildonly-randconfig-004-20241210
| |-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc
| |-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc
| |-- kernel-sched-isolation.c:error:setup_max_cpus-undeclared-(first-use-in-this-function)
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
`-- x86_64-defconfig
|-- drivers-acpi-cppc_acpi.c:warning:Excess-function-parameter-auto_act_window-description-in-cppc_get_auto_sel
|-- drivers-acpi-cppc_acpi.c:warning:Function-parameter-or-member-auto_sel-not-described-in-cppc_get_auto_sel
|-- kernel-irq-proc.c:warning:no-previous-prototype-for-register_irqchip_proc
|-- kernel-irq-proc.c:warning:no-previous-prototype-for-unregister_irqchip_proc
|-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
`-- net-ipv4-tcp_output.c:warning:variable-tcp_hdr_rsrvd_4b-set-but-not-used
elapsed time: 730m
configs tested: 19
configs skipped: 98
tested configs:
arm64 allmodconfig clang-18
arm64 allnoconfig gcc-14.2.0
arm64 randconfig-001-20241210 clang-20
arm64 randconfig-002-20241210 clang-20
arm64 randconfig-003-20241210 clang-20
arm64 randconfig-004-20241210 clang-20
loongarch allmodconfig gcc-14.2.0
loongarch allnoconfig gcc-14.2.0
loongarch randconfig-001-20241210 gcc-14.2.0
loongarch randconfig-002-20241210 gcc-14.2.0
x86_64 allnoconfig clang-19
x86_64 allyesconfig clang-19
x86_64 buildonly-randconfig-001-20241210 gcc-12
x86_64 buildonly-randconfig-002-20241210 clang-19
x86_64 buildonly-randconfig-003-20241210 clang-19
x86_64 buildonly-randconfig-004-20241210 gcc-12
x86_64 buildonly-randconfig-005-20241210 gcc-12
x86_64 buildonly-randconfig-006-20241210 clang-19
x86_64 defconfig gcc-11
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6 1610/1610] rnpgbevf_main.c:(.text+0xb6bc): multiple definition of `remove_mbx_irq'; drivers/net/ethernet/mucse/rnpvf/rnpvf_main.o:rnpvf_main.c:(.text+0xc0b0): first defined here
by kernel test robot 10 Dec '24
by kernel test robot 10 Dec '24
10 Dec '24
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: c0c5f5fdc62998e0c68e6c77d6aae2566185bfd5
commit: bf177ad1d8f72824180b44563c09f37562f645de [1610/1610] drivers: initial support for rnpgbevf drivers from Mucse Technology
config: loongarch-allyesconfig (https://download.01.org/0day-ci/archive/20241210/202412101859.KXPZLAMD-lkp@…)
compiler: loongarch64-linux-gcc (GCC) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241210/202412101859.KXPZLAMD-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202412101859.KXPZLAMD-lkp@intel.com/
All errors (new ones prefixed by >>):
loongarch64-linux-ld: drivers/net/ethernet/mucse/rnp/rnp_mbx.o:(.data.rel.local+0x0): multiple definition of `mbx_ops_generic'; drivers/net/ethernet/intel/ixgbe/ixgbe_mbx.o:(.data.rel.ro.local+0x0): first defined here
loongarch64-linux-ld: drivers/net/ethernet/mucse/rnpm/rnpm_main.o: in function `.LANCHOR3':
rnpm_main.c:(.bss+0x110): multiple definition of `mpe_pkt_version'; drivers/net/ethernet/mucse/rnp/rnp_main.o:rnp_main.c:(.bss+0x60): first defined here
loongarch64-linux-ld: drivers/net/ethernet/mucse/rnpm/rnpm_main.o: in function `.LANCHOR3':
rnpm_main.c:(.bss+0x114): multiple definition of `mpe_src_port'; drivers/net/ethernet/mucse/rnp/rnp_main.o:rnp_main.c:(.bss+0x64): first defined here
loongarch64-linux-ld: drivers/net/ethernet/mucse/rnpm/rnpm_mbx.o:(.data.rel.local+0x0): multiple definition of `mbx_ops_generic'; drivers/net/ethernet/intel/ixgbe/ixgbe_mbx.o:(.data.rel.ro.local+0x0): first defined here
loongarch64-linux-ld: drivers/net/ethernet/mucse/rnpm/rnpm_pcs.o:(.data.rel.local+0x0): multiple definition of `pcs_ops_generic'; drivers/net/ethernet/mucse/rnp/rnp_pcs.o:(.data.rel.local+0x0): first defined here
loongarch64-linux-ld: drivers/net/ethernet/mucse/rnpm/rnpm_ptp.o: in function `.LANCHOR1':
rnpm_ptp.c:(.data.rel.ro.local+0x0): multiple definition of `mac_ptp'; drivers/net/ethernet/mucse/rnp/rnp_ptp.o:rnp_ptp.c:(.data.rel.ro.local+0x0): first defined here
loongarch64-linux-ld: drivers/net/ethernet/mucse/rnpgbe/rnpgbe_main.o: in function `.LANCHOR7':
rnpgbe_main.c:(.data.rel.ro+0x0): multiple definition of `rnp10_netdev_ops'; drivers/net/ethernet/mucse/rnp/rnp_main.o:rnp_main.c:(.data.rel.ro+0x0): first defined here
loongarch64-linux-ld: drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx.o:(.data.rel.local+0x0): multiple definition of `mbx_ops_generic'; drivers/net/ethernet/intel/ixgbe/ixgbe_mbx.o:(.data.rel.ro.local+0x0): first defined here
loongarch64-linux-ld: drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.o: in function `mbx_cookie_zalloc':
rnpgbe_mbx_fw.c:(.text+0x128): multiple definition of `mbx_cookie_zalloc'; drivers/net/ethernet/mucse/rnpm/rnpm_mbx_fw.o:rnpm_mbx_fw.c:(.text+0x6a4): first defined here
loongarch64-linux-ld: drivers/net/ethernet/mucse/rnpgbe/rnpgbe_sriov.o: in function `check_ari_mode':
rnpgbe_sriov.c:(.text+0x2acc): multiple definition of `check_ari_mode'; drivers/net/ethernet/mucse/rnp/rnp_sriov.o:rnp_sriov.c:(.text+0x2af8): first defined here
loongarch64-linux-ld: drivers/net/ethernet/mucse/rnpgbe/rnpgbe_ptp.o: in function `.LANCHOR1':
rnpgbe_ptp.c:(.data.rel.ro.local+0x0): multiple definition of `mac_ptp'; drivers/net/ethernet/mucse/rnp/rnp_ptp.o:rnp_ptp.c:(.data.rel.ro.local+0x0): first defined here
loongarch64-linux-ld: drivers/net/ethernet/mucse/rnpgbevf/rnpgbevf_main.o: in function `remove_mbx_irq':
>> rnpgbevf_main.c:(.text+0xb6bc): multiple definition of `remove_mbx_irq'; drivers/net/ethernet/mucse/rnpvf/rnpvf_main.o:rnpvf_main.c:(.text+0xc0b0): first defined here
loongarch64-linux-ld: drivers/net/ethernet/mucse/rnpgbevf/rnpgbevf_main.o: in function `register_mbx_irq':
rnpgbevf_main.c:(.text+0xbc28): multiple definition of `register_mbx_irq'; drivers/net/ethernet/mucse/rnpvf/rnpvf_main.o:rnpvf_main.c:(.text+0xc61c): first defined here
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6 1613/1613] <instantiation>:1:5: error: expected absolute expression
by kernel test robot 10 Dec '24
by kernel test robot 10 Dec '24
10 Dec '24
Hi Yipeng,
FYI, the error/warning still remains.
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: c0c5f5fdc62998e0c68e6c77d6aae2566185bfd5
commit: cf5f2d9ff017873c792298693e593dc358db6035 [1613/1613] arm64: Faster SVC exception handler with xcall
config: arm64-randconfig-002-20241210 (https://download.01.org/0day-ci/archive/20241210/202412101536.8w9KRuyo-lkp@…)
compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project 592c0fe55f6d9a811028b5f3507be91458ab2713)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241210/202412101536.8w9KRuyo-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202412101536.8w9KRuyo-lkp@intel.com/
All errors (new ones prefixed by >>):
>> <instantiation>:1:5: error: expected absolute expression
.if 1 == 0 && std == std
^
arch/arm64/kernel/entry.S:587:2: note: while in macro instantiation
kernel_entry 1
^
>> <instantiation>:1:5: error: expected absolute expression
.if 1 == 0 && std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 1, 64
^
arch/arm64/kernel/entry.S:686:2: note: while in macro instantiation
entry_handler 1, t, 64, sync
^
>> <instantiation>:1:5: error: expected absolute expression
.if 1 == 0 && std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 1, 64
^
arch/arm64/kernel/entry.S:687:2: note: while in macro instantiation
entry_handler 1, t, 64, irq
^
>> <instantiation>:1:5: error: expected absolute expression
.if 1 == 0 && std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 1, 64
^
arch/arm64/kernel/entry.S:688:2: note: while in macro instantiation
entry_handler 1, t, 64, fiq
^
>> <instantiation>:1:5: error: expected absolute expression
.if 1 == 0 && std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 1, 64
^
arch/arm64/kernel/entry.S:689:2: note: while in macro instantiation
entry_handler 1, t, 64, error
^
>> <instantiation>:1:5: error: expected absolute expression
.if 1 == 0 && std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 1, 64
^
arch/arm64/kernel/entry.S:691:2: note: while in macro instantiation
entry_handler 1, h, 64, sync
^
>> <instantiation>:1:5: error: expected absolute expression
.if 1 == 0 && std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 1, 64
^
arch/arm64/kernel/entry.S:692:2: note: while in macro instantiation
entry_handler 1, h, 64, irq
^
>> <instantiation>:1:5: error: expected absolute expression
.if 1 == 0 && std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 1, 64
^
arch/arm64/kernel/entry.S:693:2: note: while in macro instantiation
entry_handler 1, h, 64, fiq
^
>> <instantiation>:1:5: error: expected absolute expression
.if 1 == 0 && std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 1, 64
^
arch/arm64/kernel/entry.S:694:2: note: while in macro instantiation
entry_handler 1, h, 64, error
^
>> <instantiation>:1:5: error: expected absolute expression
.if 0 == 0 && std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 64
^
arch/arm64/kernel/entry.S:696:2: note: while in macro instantiation
entry_handler 0, t, 64, sync
^
<instantiation>:33:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 64
^
arch/arm64/kernel/entry.S:696:2: note: while in macro instantiation
entry_handler 0, t, 64, sync
^
<instantiation>:39:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 64
^
arch/arm64/kernel/entry.S:696:2: note: while in macro instantiation
entry_handler 0, t, 64, sync
^
<instantiation>:44:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 64
^
arch/arm64/kernel/entry.S:696:2: note: while in macro instantiation
entry_handler 0, t, 64, sync
^
<instantiation>:48:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 64
^
arch/arm64/kernel/entry.S:696:2: note: while in macro instantiation
entry_handler 0, t, 64, sync
^
<instantiation>:56:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 64
^
arch/arm64/kernel/entry.S:696:2: note: while in macro instantiation
entry_handler 0, t, 64, sync
^
>> <instantiation>:1:5: error: expected absolute expression
.if 0 == 0 && std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 64
^
arch/arm64/kernel/entry.S:697:2: note: while in macro instantiation
entry_handler 0, t, 64, irq
^
<instantiation>:33:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 64
^
arch/arm64/kernel/entry.S:697:2: note: while in macro instantiation
entry_handler 0, t, 64, irq
^
<instantiation>:39:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 64
^
arch/arm64/kernel/entry.S:697:2: note: while in macro instantiation
entry_handler 0, t, 64, irq
^
<instantiation>:44:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 64
^
arch/arm64/kernel/entry.S:697:2: note: while in macro instantiation
entry_handler 0, t, 64, irq
^
<instantiation>:48:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 64
^
arch/arm64/kernel/entry.S:697:2: note: while in macro instantiation
entry_handler 0, t, 64, irq
^
<instantiation>:56:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 64
^
arch/arm64/kernel/entry.S:697:2: note: while in macro instantiation
entry_handler 0, t, 64, irq
^
>> <instantiation>:1:5: error: expected absolute expression
.if 0 == 0 && std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 64
^
arch/arm64/kernel/entry.S:698:2: note: while in macro instantiation
entry_handler 0, t, 64, fiq
^
<instantiation>:33:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 64
^
arch/arm64/kernel/entry.S:698:2: note: while in macro instantiation
entry_handler 0, t, 64, fiq
^
<instantiation>:39:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 64
^
arch/arm64/kernel/entry.S:698:2: note: while in macro instantiation
entry_handler 0, t, 64, fiq
^
<instantiation>:44:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 64
^
arch/arm64/kernel/entry.S:698:2: note: while in macro instantiation
entry_handler 0, t, 64, fiq
^
<instantiation>:48:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 64
^
arch/arm64/kernel/entry.S:698:2: note: while in macro instantiation
entry_handler 0, t, 64, fiq
^
<instantiation>:56:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 64
^
arch/arm64/kernel/entry.S:698:2: note: while in macro instantiation
entry_handler 0, t, 64, fiq
^
>> <instantiation>:1:5: error: expected absolute expression
.if 0 == 0 && std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 64
^
arch/arm64/kernel/entry.S:699:2: note: while in macro instantiation
entry_handler 0, t, 64, error
^
<instantiation>:33:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 64
^
arch/arm64/kernel/entry.S:699:2: note: while in macro instantiation
entry_handler 0, t, 64, error
^
<instantiation>:39:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 64
^
arch/arm64/kernel/entry.S:699:2: note: while in macro instantiation
entry_handler 0, t, 64, error
^
<instantiation>:44:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 64
^
arch/arm64/kernel/entry.S:699:2: note: while in macro instantiation
entry_handler 0, t, 64, error
^
<instantiation>:48:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 64
^
arch/arm64/kernel/entry.S:699:2: note: while in macro instantiation
entry_handler 0, t, 64, error
^
<instantiation>:56:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 64
^
arch/arm64/kernel/entry.S:699:2: note: while in macro instantiation
entry_handler 0, t, 64, error
^
>> <instantiation>:1:5: error: expected absolute expression
.if 0 == 0 && std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 32
^
arch/arm64/kernel/entry.S:701:2: note: while in macro instantiation
entry_handler 0, t, 32, sync
^
<instantiation>:33:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 32
^
arch/arm64/kernel/entry.S:701:2: note: while in macro instantiation
entry_handler 0, t, 32, sync
^
<instantiation>:39:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 32
^
arch/arm64/kernel/entry.S:701:2: note: while in macro instantiation
entry_handler 0, t, 32, sync
^
<instantiation>:44:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 32
^
arch/arm64/kernel/entry.S:701:2: note: while in macro instantiation
entry_handler 0, t, 32, sync
^
<instantiation>:48:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 32
^
arch/arm64/kernel/entry.S:701:2: note: while in macro instantiation
entry_handler 0, t, 32, sync
^
<instantiation>:56:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 32
^
arch/arm64/kernel/entry.S:701:2: note: while in macro instantiation
entry_handler 0, t, 32, sync
^
>> <instantiation>:1:5: error: expected absolute expression
.if 0 == 0 && std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 32
^
arch/arm64/kernel/entry.S:702:2: note: while in macro instantiation
entry_handler 0, t, 32, irq
^
<instantiation>:33:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 32
^
arch/arm64/kernel/entry.S:702:2: note: while in macro instantiation
entry_handler 0, t, 32, irq
^
<instantiation>:39:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 32
^
arch/arm64/kernel/entry.S:702:2: note: while in macro instantiation
entry_handler 0, t, 32, irq
^
<instantiation>:44:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 32
^
arch/arm64/kernel/entry.S:702:2: note: while in macro instantiation
entry_handler 0, t, 32, irq
^
<instantiation>:48:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 32
^
arch/arm64/kernel/entry.S:702:2: note: while in macro instantiation
entry_handler 0, t, 32, irq
^
<instantiation>:56:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 32
^
arch/arm64/kernel/entry.S:702:2: note: while in macro instantiation
entry_handler 0, t, 32, irq
^
>> <instantiation>:1:5: error: expected absolute expression
.if 0 == 0 && std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 32
^
arch/arm64/kernel/entry.S:703:2: note: while in macro instantiation
entry_handler 0, t, 32, fiq
^
<instantiation>:33:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 32
^
arch/arm64/kernel/entry.S:703:2: note: while in macro instantiation
entry_handler 0, t, 32, fiq
^
<instantiation>:39:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 32
^
arch/arm64/kernel/entry.S:703:2: note: while in macro instantiation
entry_handler 0, t, 32, fiq
^
<instantiation>:44:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 32
^
arch/arm64/kernel/entry.S:703:2: note: while in macro instantiation
entry_handler 0, t, 32, fiq
^
<instantiation>:48:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 32
^
arch/arm64/kernel/entry.S:703:2: note: while in macro instantiation
entry_handler 0, t, 32, fiq
^
<instantiation>:56:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 32
^
arch/arm64/kernel/entry.S:703:2: note: while in macro instantiation
entry_handler 0, t, 32, fiq
^
>> <instantiation>:1:5: error: expected absolute expression
.if 0 == 0 && std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 32
^
arch/arm64/kernel/entry.S:704:2: note: while in macro instantiation
entry_handler 0, t, 32, error
^
<instantiation>:33:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 32
^
arch/arm64/kernel/entry.S:704:2: note: while in macro instantiation
entry_handler 0, t, 32, error
^
<instantiation>:39:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 32
^
arch/arm64/kernel/entry.S:704:2: note: while in macro instantiation
entry_handler 0, t, 32, error
^
<instantiation>:44:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 32
^
arch/arm64/kernel/entry.S:704:2: note: while in macro instantiation
entry_handler 0, t, 32, error
^
<instantiation>:48:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 32
^
arch/arm64/kernel/entry.S:704:2: note: while in macro instantiation
entry_handler 0, t, 32, error
^
<instantiation>:56:6: error: expected absolute expression
.if std == std
^
<instantiation>:3:2: note: while in macro instantiation
kernel_entry 0, 32
^
arch/arm64/kernel/entry.S:704:2: note: while in macro instantiation
entry_handler 0, t, 32, error
^
<instantiation>:11:6: error: expected absolute expression
.if std == std
^
arch/arm64/kernel/entry.S:716:2: note: while in macro instantiation
kernel_exit 0
^
<instantiation>:21:6: error: expected absolute expression
.if std == std
^
arch/arm64/kernel/entry.S:716:2: note: while in macro instantiation
kernel_exit 0
^
<instantiation>:26:6: error: expected absolute expression
.if std == std
^
arch/arm64/kernel/entry.S:716:2: note: while in macro instantiation
kernel_exit 0
^
<instantiation>:30:6: error: expected absolute expression
.if std == std
^
arch/arm64/kernel/entry.S:716:2: note: while in macro instantiation
kernel_exit 0
^
<instantiation>:55:6: error: expected absolute expression
.if std == std
^
arch/arm64/kernel/entry.S:716:2: note: while in macro instantiation
kernel_exit 0
^
<instantiation>:75:6: error: expected absolute expression
.if std == std
^
arch/arm64/kernel/entry.S:716:2: note: while in macro instantiation
kernel_exit 0
^
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for PGP_PRELOAD
Depends on [n]: CRYPTO [=y] && ASYMMETRIC_KEY_TYPE [=n]
Selected by [y]:
- PGP_PRELOAD_PUBLIC_KEYS [=y] && CRYPTO [=y]
WARNING: unmet direct dependencies detected for RESCTRL_FS
Depends on [n]: MISC_FILESYSTEMS [=n] && ARCH_HAS_CPU_RESCTRL [=y]
Selected by [y]:
- ARM64_MPAM [=y]
--
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https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6 1609/1609] drivers/crypto/montage/tsse/tsse_ipc_api.c:62:36: warning: variable 'device_handle' is uninitialized when used here
by kernel test robot 10 Dec '24
by kernel test robot 10 Dec '24
10 Dec '24
Hi Carrie.Cai,
FYI, the error/warning still remains.
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: c0c5f5fdc62998e0c68e6c77d6aae2566185bfd5
commit: 914854f2adb6988ac3b6521088ec96833d6743e2 [1609/1609] driver: crypto - update support for Mont-TSSE Driver
config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20241210/202412101347.Sow2DxhA-lkp@…)
compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241210/202412101347.Sow2DxhA-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202412101347.Sow2DxhA-lkp@intel.com/
All warnings (new ones prefixed by >>):
In file included from drivers/crypto/montage/tsse/tsse_ipc_api.c:10:
In file included from drivers/crypto/montage/tsse/tsse_dev.h:13:
In file included from include/linux/pci.h:1669:
In file included from include/linux/dmapool.h:14:
In file included from include/linux/scatterlist.h:8:
In file included from include/linux/mm.h:2243:
include/linux/vmstat.h:508:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
508 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
509 | item];
| ~~~~
include/linux/vmstat.h:515:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
515 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
516 | NR_VM_NUMA_EVENT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~~
include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_"
| ~~~~~~~~~~~ ^ ~~~
include/linux/vmstat.h:527:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
527 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
528 | NR_VM_NUMA_EVENT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~~
include/linux/vmstat.h:536:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
536 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
537 | NR_VM_NUMA_EVENT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~~
>> drivers/crypto/montage/tsse/tsse_ipc_api.c:62:36: warning: variable 'device_handle' is uninitialized when used here [-Wuninitialized]
62 | service_instance->device_handle = device_handle;
| ^~~~~~~~~~~~~
drivers/crypto/montage/tsse/tsse_ipc_api.c:56:19: note: initialize the variable 'device_handle' to silence this warning
56 | int device_handle;
| ^
| = 0
6 warnings generated.
vim +/device_handle +62 drivers/crypto/montage/tsse/tsse_ipc_api.c
41
42 /**
43 * tsse_im_service_handle_alloc() - Allocate IPC Message service handle for specific service.
44 * @name: IPC Message service name
45 * @cb: request callback for the service
46 * @handle: function output for the service handle
47 * Return: 0 if allocated successfully, other values for failure
48 */
49 int tsse_im_service_handle_alloc(
50 const char *name,
51 tsse_im_cb_func cb,
52 tsse_im_service_handle *handle)
53 {
54 struct tsse_service_instance *service_instance;
55 int ret;
56 int device_handle;
57
58 service_instance = kzalloc(sizeof(struct tsse_service_instance), GFP_ATOMIC);
59 if (!service_instance)
60 return -ENOMEM;
61 service_instance->service_opened = 0;
> 62 service_instance->device_handle = device_handle;
63 service_instance->cb = cb;
64 strscpy(service_instance->service_name, name, TSSE_IM_SERVICE_NAME_LEN);
65
66 ret = tsse_schedule_device_handle(service_instance);
67 if (ret) {
68 kfree(service_instance);
69 return ret;
70 }
71
72 ret = tsse_service_open(service_instance);
73 if (ret) {
74 pr_err("%s(): open service: %s failed: %d\n",
75 __func__, service_instance->service_name, ret);
76 kfree(service_instance);
77 return ret;
78 }
79 *handle = service_instance;
80 return 0;
81 }
82 EXPORT_SYMBOL_GPL(tsse_im_service_handle_alloc);
83
--
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[PATCH OLK-5.10 v2 0/4]ACPI: APEI: handle synchronous errors in task work
by Tong Tiangen 10 Dec '24
by Tong Tiangen 10 Dec '24
10 Dec '24
There are two major types of uncorrected recoverable (UCR) errors :
- Synchronous error: The error is detected and raised at the point of the
consumption in the execution flow, e.g. when a CPU tries to access
a poisoned cache line. The CPU will take a synchronous error exception
such as Synchronous External Abort (SEA) on Arm64 and Machine Check
Exception (MCE) on X86. OS requires to take action (for example, offline
failure page/kill failure thread) to recover this uncorrectable error.
- Asynchronous error: The error is detected out of processor execution
context, e.g. when an error is detected by a background scrubber. Some data
in the memory are corrupted. But the data have not been consumed. OS is
optional to take action to recover this uncorrectable error.
Currently, both synchronous and asynchronous error use
memory_failure_queue() to schedule memory_failure() exectute in kworker
context. As a result, when a user-space process is accessing a poisoned
data, a data abort is taken and the memory_failure() is executed in the
kworker context:
- will send wrong si_code by SIGBUS signal in early_kill mode, and
- can not kill the user-space in some cases resulting a synchronous
error infinite loop
Issue 1: send wrong si_code in early_kill mode
Since commit a70297d22132 ("ACPI: APEI: set memory failure flags as
MF_ACTION_REQUIRED on synchronous events")', the flag MF_ACTION_REQUIRED
could be used to determine whether a synchronous exception occurs on
ARM64 platform. When a synchronous exception is detected, the kernel is
expected to terminate the current process which has accessed poisoned
page. This is done by sending a SIGBUS signal with an error code
BUS_MCEERR_AR, indicating an action-required machine check error on
read.
However, when kill_proc() is called to terminate the processes who have
the poisoned page mapped, it sends the incorrect SIGBUS error code
BUS_MCEERR_AO because the context in which it operates is not the one
where the error was triggered.
To reproduce this problem:
# STEP1: enable early kill mode
#sysctl -w vm.memory_failure_early_kill=1
vm.memory_failure_early_kill = 1
# STEP2: inject an UCE error and consume it to trigger a synchronous error
#einj_mem_uc single
0: single vaddr = 0xffffb0d75400 paddr = 4092d55b400
injecting ...
triggering ...
signal 7 code 5 addr 0xffffb0d75000
page not present
Test passed
The si_code (code 5) from einj_mem_uc indicates that it is BUS_MCEERR_AO
error and it is not fact.
To fix it, queue memory_failure() as a task_work so that it runs in
the context of the process that is actually consuming the poisoned data.
After this patch set:
# STEP1: enable early kill mode
#sysctl -w vm.memory_failure_early_kill=1
vm.memory_failure_early_kill = 1
# STEP2: inject an UCE error and consume it to trigger a synchronous error
#einj_mem_uc single
0: single vaddr = 0xffffb0d75400 paddr = 4092d55b400
injecting ...
triggering ...
signal 7 code 4 addr 0xffffb0d75000
page not present
Test passed
The si_code (code 4) from einj_mem_uc indicates that it is BUS_MCEERR_AR
error as we expected.
Issue 2: a synchronous error infinite loop due to memory_failure() failed
If a user-space process, e.g. devmem, a poisoned page which has been set
HWPosion flag, kill_accessing_process() is called to send SIGBUS to the
current processs with error info. Because the memory_failure() is
executed in the kworker contex, it will just do nothing but return
EFAULT. So, devmem will access the posioned page and trigger an
excepction again, resulting in a synchronous error infinite loop. Such
loop may cause platform firmware to exceed some threshold and reboot
when Linux could have recovered from this error.
To reproduce this problem:
# STEP 1: inject an UCE error, and kernel will set HWPosion flag for related page
#einj_mem_uc single
0: single vaddr = 0xffffb0d75400 paddr = 4092d55b400
injecting ...
triggering ...
signal 7 code 4 addr 0xffffb0d75000
page not present
Test passed
# STEP 2: access the same page and it will trigger a synchronous error infinite loop
devmem 0x4092d55b400
To fix it, if memory_failure() failed, perform a force kill to current process.
Issue 3: a synchronous error infinite loop due to no memory_failure() queued
No memory_failure() work is queued unless all bellow preconditions check passed:
- `if (!(mem_err->validation_bits & CPER_MEM_VALID_PA))` in ghes_handle_memory_failure()
- `if (flags == -1)` in ghes_handle_memory_failure()
- `if (!IS_ENABLED(CONFIG_ACPI_APEI_MEMORY_FAILURE))` in ghes_do_memory_failure()
- `if (!pfn_valid(pfn) && !arch_is_platform_page(physical_addr)) ` in ghes_do_memory_failure()
If the preconditions are not passed, the user-space process will trigger SEA again.
This loop can potentially exceed the platform firmware threshold or even
trigger a kernel hard lockup, leading to a system reboot.
To fix it, if no memory_failure() queued, perform a force kill to current process.
And the the memory errors triggered in kernel-mode[5], also relies on this
patchset to kill the failure thread.
Lv Ying and XiuQi from Huawei also proposed to address similar problem[2][4].
Acknowledge to discussion with them.
[1] Add ARMv8 RAS virtualization support in QEMU https://patchew.org/QEMU/20200512030609.19593-1-gengdongjiu@huawei.com/
[2] https://lore.kernel.org/lkml/20221205115111.131568-3-lvying6@huawei.com/
[3] https://lkml.kernel.org/r/20220914064935.7851-1-xueshuai@linux.alibaba.com
[4] https://lore.kernel.org/lkml/20221209095407.383211-1-lvying6@huawei.com/
[5] https://patchwork.kernel.org/project/linux-arm-kernel/cover/20240528085915.…
Shuai Xue (4):
ACPI: APEI: set memory failure flags as MF_ACTION_REQUIRED on
synchronous events
ACPI: APEI: send SIGBUS to current task if synchronous memory error
not recovered
mm: memory-failure: move return value documentation to function
declaration
ACPI: APEI: handle synchronous exceptions in task work
arch/x86/kernel/cpu/mce/core.c | 5 --
drivers/acpi/apei/ghes.c | 114 ++++++++++++++++++++++-----------
include/acpi/ghes.h | 3 -
include/linux/mm.h | 1 -
mm/memory-failure.c | 19 ++----
5 files changed, 82 insertions(+), 60 deletions(-)
--
2.25.1
2
5