* [pci:for-linus] BUILD SUCCESS WITH UNVERIFIED WARNING ed831e7ea1a860bdbab3eadeb95f7f73e9d212df
@ 2026-05-16 11:59 kernel test robot
2026-05-18 20:02 ` Bjorn Helgaas
0 siblings, 1 reply; 2+ messages in thread
From: kernel test robot @ 2026-05-16 11:59 UTC (permalink / raw)
To: Bjorn Helgaas; +Cc: linux-pci
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git for-linus
branch HEAD: ed831e7ea1a860bdbab3eadeb95f7f73e9d212df PCI: brcmstb: Assign pcie->gen from of_pci_get_max_link_speed()
Unverified Warning (likely false positive, kindly check if interested):
drivers/pci/controller/pcie-brcmstb.c:2190 brcm_pcie_probe() warn: 'pcie->clk' from clk_prepare_enable() not released on lines: 2177.
Warning ids grouped by kconfigs:
recent_errors
`-- powerpc-randconfig-r072-20260516
`-- drivers-pci-controller-pcie-brcmstb.c-brcm_pcie_probe()-warn:pcie-clk-from-clk_prepare_enable()-not-released-on-lines:.
elapsed time: 1065m
configs tested: 164
configs skipped: 13
tested configs:
alpha allnoconfig gcc-15.2.0
alpha allyesconfig gcc-15.2.0
alpha defconfig gcc-15.2.0
arc allmodconfig gcc-15.2.0
arc allnoconfig gcc-15.2.0
arc allyesconfig gcc-15.2.0
arc defconfig gcc-15.2.0
arc randconfig-001 gcc-8.5.0
arc randconfig-001-20260516 gcc-14.3.0
arc randconfig-002 gcc-8.5.0
arc randconfig-002-20260516 gcc-13.4.0
arm allnoconfig clang-23
arm allyesconfig gcc-15.2.0
arm defconfig clang-23
arm randconfig-001 gcc-8.5.0
arm randconfig-001-20260516 gcc-13.4.0
arm randconfig-002 gcc-11.5.0
arm randconfig-002-20260516 gcc-8.5.0
arm randconfig-003 clang-20
arm randconfig-003-20260516 clang-19
arm randconfig-004 gcc-14.3.0
arm randconfig-004-20260516 clang-23
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-15.2.0
arm64 defconfig gcc-15.2.0
arm64 randconfig-001-20260516 gcc-13.4.0
arm64 randconfig-002-20260516 clang-23
arm64 randconfig-003-20260516 gcc-9.5.0
arm64 randconfig-004-20260516 clang-23
csky allmodconfig gcc-15.2.0
csky allnoconfig gcc-15.2.0
csky defconfig gcc-15.2.0
csky randconfig-001-20260516 gcc-15.2.0
csky randconfig-002-20260516 gcc-10.5.0
hexagon allmodconfig clang-17
hexagon allnoconfig clang-23
hexagon defconfig clang-23
hexagon randconfig-001-20260516 clang-23
hexagon randconfig-002-20260516 clang-16
i386 allmodconfig gcc-14
i386 allnoconfig gcc-14
i386 allyesconfig gcc-14
i386 buildonly-randconfig-001-20260516 clang-20
i386 buildonly-randconfig-002-20260516 clang-20
i386 buildonly-randconfig-003-20260516 clang-20
i386 buildonly-randconfig-004-20260516 gcc-14
i386 buildonly-randconfig-005-20260516 clang-20
i386 buildonly-randconfig-006-20260516 clang-20
i386 defconfig clang-20
i386 randconfig-001-20260516 clang-20
i386 randconfig-002-20260516 clang-20
i386 randconfig-003-20260516 clang-20
i386 randconfig-004-20260516 clang-20
i386 randconfig-005-20260516 clang-20
i386 randconfig-006-20260516 clang-20
i386 randconfig-007-20260516 clang-20
i386 randconfig-011-20260516 gcc-14
i386 randconfig-012-20260516 clang-20
i386 randconfig-013-20260516 gcc-14
i386 randconfig-014-20260516 gcc-14
i386 randconfig-015-20260516 clang-20
i386 randconfig-016-20260516 gcc-14
i386 randconfig-017-20260516 gcc-14
loongarch allmodconfig clang-19
loongarch allnoconfig clang-23
loongarch defconfig clang-19
loongarch randconfig-001-20260516 gcc-15.2.0
loongarch randconfig-002-20260516 clang-18
m68k allmodconfig gcc-15.2.0
m68k allnoconfig gcc-15.2.0
m68k allyesconfig gcc-15.2.0
m68k defconfig gcc-15.2.0
microblaze allnoconfig gcc-15.2.0
microblaze allyesconfig gcc-15.2.0
microblaze defconfig gcc-15.2.0
mips allmodconfig gcc-15.2.0
mips allnoconfig gcc-15.2.0
mips allyesconfig gcc-15.2.0
nios2 allnoconfig gcc-11.5.0
nios2 defconfig gcc-11.5.0
nios2 randconfig-001-20260516 gcc-10.5.0
nios2 randconfig-002-20260516 gcc-11.5.0
openrisc allmodconfig gcc-15.2.0
openrisc allnoconfig gcc-15.2.0
openrisc defconfig gcc-15.2.0
parisc allmodconfig gcc-15.2.0
parisc allnoconfig gcc-15.2.0
parisc allyesconfig gcc-15.2.0
parisc defconfig gcc-15.2.0
parisc randconfig-001-20260516 gcc-10.5.0
parisc randconfig-002-20260516 gcc-11.5.0
parisc64 defconfig gcc-15.2.0
powerpc allnoconfig gcc-15.2.0
powerpc randconfig-001-20260516 clang-23
powerpc randconfig-002-20260516 gcc-12.5.0
powerpc64 randconfig-001-20260516 clang-17
powerpc64 randconfig-002-20260516 clang-23
riscv allmodconfig clang-23
riscv allnoconfig gcc-15.2.0
riscv allyesconfig clang-16
riscv defconfig clang-23
riscv randconfig-001-20260516 gcc-8.5.0
riscv randconfig-002-20260516 clang-16
s390 allmodconfig clang-18
s390 allnoconfig clang-23
s390 allyesconfig gcc-15.2.0
s390 defconfig clang-23
s390 randconfig-001-20260516 clang-23
s390 randconfig-002-20260516 clang-23
sh allmodconfig gcc-15.2.0
sh allnoconfig gcc-15.2.0
sh allyesconfig gcc-15.2.0
sh defconfig gcc-15.2.0
sh randconfig-001-20260516 gcc-12.5.0
sh randconfig-002-20260516 gcc-15.2.0
sparc allnoconfig gcc-15.2.0
sparc defconfig gcc-15.2.0
sparc randconfig-001-20260516 gcc-8.5.0
sparc randconfig-002-20260516 gcc-15.2.0
sparc64 allmodconfig clang-23
sparc64 defconfig clang-20
sparc64 randconfig-001-20260516 gcc-10.5.0
sparc64 randconfig-002-20260516 clang-20
um allmodconfig clang-19
um allnoconfig clang-23
um allyesconfig gcc-14
um defconfig clang-23
um i386_defconfig gcc-14
um randconfig-001-20260516 clang-16
um randconfig-002-20260516 clang-18
um x86_64_defconfig clang-23
x86_64 allmodconfig clang-20
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20260516 clang-20
x86_64 buildonly-randconfig-002-20260516 gcc-14
x86_64 buildonly-randconfig-003-20260516 gcc-13
x86_64 buildonly-randconfig-004-20260516 gcc-14
x86_64 buildonly-randconfig-005-20260516 gcc-14
x86_64 buildonly-randconfig-006-20260516 gcc-14
x86_64 defconfig gcc-14
x86_64 randconfig-001-20260516 clang-20
x86_64 randconfig-002-20260516 clang-20
x86_64 randconfig-003-20260516 gcc-14
x86_64 randconfig-004-20260516 gcc-14
x86_64 randconfig-005-20260516 gcc-14
x86_64 randconfig-006-20260516 gcc-14
x86_64 randconfig-011-20260516 gcc-14
x86_64 randconfig-012-20260516 clang-20
x86_64 randconfig-013-20260516 clang-20
x86_64 randconfig-014-20260516 gcc-14
x86_64 randconfig-015-20260516 clang-20
x86_64 randconfig-016-20260516 gcc-14
x86_64 randconfig-071-20260516 gcc-14
x86_64 randconfig-072-20260516 gcc-14
x86_64 randconfig-073-20260516 clang-20
x86_64 randconfig-074-20260516 clang-20
x86_64 randconfig-075-20260516 gcc-14
x86_64 randconfig-076-20260516 clang-20
x86_64 rhel-9.4-rust clang-20
xtensa allnoconfig gcc-15.2.0
xtensa randconfig-001-20260516 gcc-13.4.0
xtensa randconfig-002-20260516 gcc-8.5.0
xtensa virt_defconfig gcc-15.2.0
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [pci:for-linus] BUILD SUCCESS WITH UNVERIFIED WARNING ed831e7ea1a860bdbab3eadeb95f7f73e9d212df
2026-05-16 11:59 [pci:for-linus] BUILD SUCCESS WITH UNVERIFIED WARNING ed831e7ea1a860bdbab3eadeb95f7f73e9d212df kernel test robot
@ 2026-05-18 20:02 ` Bjorn Helgaas
0 siblings, 0 replies; 2+ messages in thread
From: Bjorn Helgaas @ 2026-05-18 20:02 UTC (permalink / raw)
To: kernel test robot
Cc: linux-pci, Florian Fainelli, Jim Quinlan,
bcm-kernel-feedback-list
[+cc Florian, Jim, bcm-kernel-feedback-list]
On Sat, May 16, 2026 at 07:59:00PM +0800, kernel test robot wrote:
> tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git for-linus
> branch HEAD: ed831e7ea1a860bdbab3eadeb95f7f73e9d212df PCI: brcmstb: Assign pcie->gen from of_pci_get_max_link_speed()
>
> Unverified Warning (likely false positive, kindly check if interested):
>
> drivers/pci/controller/pcie-brcmstb.c:2190 brcm_pcie_probe() warn: 'pcie->clk' from clk_prepare_enable() not released on lines: 2177.
Unrelated to ed831e7ea1a8 ("PCI: brcmstb: Assign pcie->gen from
of_pci_get_max_link_speed()"), and looks like a false positive to me.
2098 ret = clk_prepare_enable(pcie->clk);
2171 ret = pci_host_probe(bridge);
2172 if (!ret && !brcm_pcie_link_up(pcie))
2173 ret = -ENODEV;
2174
2175 if (ret) {
2176 brcm_pcie_remove(pdev);
2177 return ret;
2178 }
brcm_pcie_remove() calls __brcm_pcie_remove(), which calls
clk_disable_unprepare(pcie->clk), so I think this code is ok as-is.
> Warning ids grouped by kconfigs:
>
> recent_errors
> `-- powerpc-randconfig-r072-20260516
> `-- drivers-pci-controller-pcie-brcmstb.c-brcm_pcie_probe()-warn:pcie-clk-from-clk_prepare_enable()-not-released-on-lines:.
>
> elapsed time: 1065m
>
> configs tested: 164
> configs skipped: 13
>
> tested configs:
> alpha allnoconfig gcc-15.2.0
> alpha allyesconfig gcc-15.2.0
> alpha defconfig gcc-15.2.0
> arc allmodconfig gcc-15.2.0
> arc allnoconfig gcc-15.2.0
> arc allyesconfig gcc-15.2.0
> arc defconfig gcc-15.2.0
> arc randconfig-001 gcc-8.5.0
> arc randconfig-001-20260516 gcc-14.3.0
> arc randconfig-002 gcc-8.5.0
> arc randconfig-002-20260516 gcc-13.4.0
> arm allnoconfig clang-23
> arm allyesconfig gcc-15.2.0
> arm defconfig clang-23
> arm randconfig-001 gcc-8.5.0
> arm randconfig-001-20260516 gcc-13.4.0
> arm randconfig-002 gcc-11.5.0
> arm randconfig-002-20260516 gcc-8.5.0
> arm randconfig-003 clang-20
> arm randconfig-003-20260516 clang-19
> arm randconfig-004 gcc-14.3.0
> arm randconfig-004-20260516 clang-23
> arm64 allmodconfig clang-19
> arm64 allnoconfig gcc-15.2.0
> arm64 defconfig gcc-15.2.0
> arm64 randconfig-001-20260516 gcc-13.4.0
> arm64 randconfig-002-20260516 clang-23
> arm64 randconfig-003-20260516 gcc-9.5.0
> arm64 randconfig-004-20260516 clang-23
> csky allmodconfig gcc-15.2.0
> csky allnoconfig gcc-15.2.0
> csky defconfig gcc-15.2.0
> csky randconfig-001-20260516 gcc-15.2.0
> csky randconfig-002-20260516 gcc-10.5.0
> hexagon allmodconfig clang-17
> hexagon allnoconfig clang-23
> hexagon defconfig clang-23
> hexagon randconfig-001-20260516 clang-23
> hexagon randconfig-002-20260516 clang-16
> i386 allmodconfig gcc-14
> i386 allnoconfig gcc-14
> i386 allyesconfig gcc-14
> i386 buildonly-randconfig-001-20260516 clang-20
> i386 buildonly-randconfig-002-20260516 clang-20
> i386 buildonly-randconfig-003-20260516 clang-20
> i386 buildonly-randconfig-004-20260516 gcc-14
> i386 buildonly-randconfig-005-20260516 clang-20
> i386 buildonly-randconfig-006-20260516 clang-20
> i386 defconfig clang-20
> i386 randconfig-001-20260516 clang-20
> i386 randconfig-002-20260516 clang-20
> i386 randconfig-003-20260516 clang-20
> i386 randconfig-004-20260516 clang-20
> i386 randconfig-005-20260516 clang-20
> i386 randconfig-006-20260516 clang-20
> i386 randconfig-007-20260516 clang-20
> i386 randconfig-011-20260516 gcc-14
> i386 randconfig-012-20260516 clang-20
> i386 randconfig-013-20260516 gcc-14
> i386 randconfig-014-20260516 gcc-14
> i386 randconfig-015-20260516 clang-20
> i386 randconfig-016-20260516 gcc-14
> i386 randconfig-017-20260516 gcc-14
> loongarch allmodconfig clang-19
> loongarch allnoconfig clang-23
> loongarch defconfig clang-19
> loongarch randconfig-001-20260516 gcc-15.2.0
> loongarch randconfig-002-20260516 clang-18
> m68k allmodconfig gcc-15.2.0
> m68k allnoconfig gcc-15.2.0
> m68k allyesconfig gcc-15.2.0
> m68k defconfig gcc-15.2.0
> microblaze allnoconfig gcc-15.2.0
> microblaze allyesconfig gcc-15.2.0
> microblaze defconfig gcc-15.2.0
> mips allmodconfig gcc-15.2.0
> mips allnoconfig gcc-15.2.0
> mips allyesconfig gcc-15.2.0
> nios2 allnoconfig gcc-11.5.0
> nios2 defconfig gcc-11.5.0
> nios2 randconfig-001-20260516 gcc-10.5.0
> nios2 randconfig-002-20260516 gcc-11.5.0
> openrisc allmodconfig gcc-15.2.0
> openrisc allnoconfig gcc-15.2.0
> openrisc defconfig gcc-15.2.0
> parisc allmodconfig gcc-15.2.0
> parisc allnoconfig gcc-15.2.0
> parisc allyesconfig gcc-15.2.0
> parisc defconfig gcc-15.2.0
> parisc randconfig-001-20260516 gcc-10.5.0
> parisc randconfig-002-20260516 gcc-11.5.0
> parisc64 defconfig gcc-15.2.0
> powerpc allnoconfig gcc-15.2.0
> powerpc randconfig-001-20260516 clang-23
> powerpc randconfig-002-20260516 gcc-12.5.0
> powerpc64 randconfig-001-20260516 clang-17
> powerpc64 randconfig-002-20260516 clang-23
> riscv allmodconfig clang-23
> riscv allnoconfig gcc-15.2.0
> riscv allyesconfig clang-16
> riscv defconfig clang-23
> riscv randconfig-001-20260516 gcc-8.5.0
> riscv randconfig-002-20260516 clang-16
> s390 allmodconfig clang-18
> s390 allnoconfig clang-23
> s390 allyesconfig gcc-15.2.0
> s390 defconfig clang-23
> s390 randconfig-001-20260516 clang-23
> s390 randconfig-002-20260516 clang-23
> sh allmodconfig gcc-15.2.0
> sh allnoconfig gcc-15.2.0
> sh allyesconfig gcc-15.2.0
> sh defconfig gcc-15.2.0
> sh randconfig-001-20260516 gcc-12.5.0
> sh randconfig-002-20260516 gcc-15.2.0
> sparc allnoconfig gcc-15.2.0
> sparc defconfig gcc-15.2.0
> sparc randconfig-001-20260516 gcc-8.5.0
> sparc randconfig-002-20260516 gcc-15.2.0
> sparc64 allmodconfig clang-23
> sparc64 defconfig clang-20
> sparc64 randconfig-001-20260516 gcc-10.5.0
> sparc64 randconfig-002-20260516 clang-20
> um allmodconfig clang-19
> um allnoconfig clang-23
> um allyesconfig gcc-14
> um defconfig clang-23
> um i386_defconfig gcc-14
> um randconfig-001-20260516 clang-16
> um randconfig-002-20260516 clang-18
> um x86_64_defconfig clang-23
> x86_64 allmodconfig clang-20
> x86_64 allnoconfig clang-20
> x86_64 allyesconfig clang-20
> x86_64 buildonly-randconfig-001-20260516 clang-20
> x86_64 buildonly-randconfig-002-20260516 gcc-14
> x86_64 buildonly-randconfig-003-20260516 gcc-13
> x86_64 buildonly-randconfig-004-20260516 gcc-14
> x86_64 buildonly-randconfig-005-20260516 gcc-14
> x86_64 buildonly-randconfig-006-20260516 gcc-14
> x86_64 defconfig gcc-14
> x86_64 randconfig-001-20260516 clang-20
> x86_64 randconfig-002-20260516 clang-20
> x86_64 randconfig-003-20260516 gcc-14
> x86_64 randconfig-004-20260516 gcc-14
> x86_64 randconfig-005-20260516 gcc-14
> x86_64 randconfig-006-20260516 gcc-14
> x86_64 randconfig-011-20260516 gcc-14
> x86_64 randconfig-012-20260516 clang-20
> x86_64 randconfig-013-20260516 clang-20
> x86_64 randconfig-014-20260516 gcc-14
> x86_64 randconfig-015-20260516 clang-20
> x86_64 randconfig-016-20260516 gcc-14
> x86_64 randconfig-071-20260516 gcc-14
> x86_64 randconfig-072-20260516 gcc-14
> x86_64 randconfig-073-20260516 clang-20
> x86_64 randconfig-074-20260516 clang-20
> x86_64 randconfig-075-20260516 gcc-14
> x86_64 randconfig-076-20260516 clang-20
> x86_64 rhel-9.4-rust clang-20
> xtensa allnoconfig gcc-15.2.0
> xtensa randconfig-001-20260516 gcc-13.4.0
> xtensa randconfig-002-20260516 gcc-8.5.0
> xtensa virt_defconfig gcc-15.2.0
>
> --
> 0-DAY CI Kernel Test Service
> https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 2+ messages in thread
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2026-05-16 11:59 [pci:for-linus] BUILD SUCCESS WITH UNVERIFIED WARNING ed831e7ea1a860bdbab3eadeb95f7f73e9d212df kernel test robot
2026-05-18 20:02 ` Bjorn Helgaas
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