Re: [PATCH bpf-next v6 3/6] bpf: Add sleepable support for classic tracepoint programs

Re: [PATCH bpf-next v6 3/6] bpf: Add sleepable support for classic tracepoint programs

[kernel test robot]

Hi Mykyta,

kernel test robot noticed the following build errors:

[auto build test ERROR on 6c8e1a9eee0fec802b542dadf768c30c2a183b3c]

url:    https://github.com/intel-lab-lkp/linux/commits/Mykyta-Yatsenko/bpf-Add-sleepable-support-for-raw-tracepoint-programs/20260327-132324
base:   6c8e1a9eee0fec802b542dadf768c30c2a183b3c
patch link:    https://lore.kernel.org/r/20260325-sleepable_tracepoints-v6-3-2b182dacea13%40meta.com
patch subject: [PATCH bpf-next v6 3/6] bpf: Add sleepable support for classic tracepoint programs
config: sparc64-defconfig (https://download.01.org/0day-ci/archive/20260327/202603272034.xdMLP5lS-lkp@intel.com/config)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260327/202603272034.xdMLP5lS-lkp@intel.com/reproduce)

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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202603272034.xdMLP5lS-lkp@intel.com/

All errors (new ones prefixed by >>):

>> ld.lld: error: duplicate symbol: bpf_prog_inc_misses_counter
   >>> defined at mdio_bus.c
   >>>            drivers/net/phy/mdio_bus.o:(bpf_prog_inc_misses_counter)
   >>> defined at mdio_device.c
   >>>            drivers/net/phy/mdio_device.o:(.text+0x0)
--
>> ld.lld: error: duplicate symbol: bpf_prog_inc_misses_counter
   >>> defined at phy.c
   >>>            drivers/net/phy/phy.o:(bpf_prog_inc_misses_counter)
   >>> defined at phy-c45.c
   >>>            drivers/net/phy/phy-c45.o:(.text+0x0)
--
>> ld.lld: error: duplicate symbol: bpf_prog_inc_misses_counter
   >>> defined at phy.c
   >>>            drivers/net/phy/phy.o:(bpf_prog_inc_misses_counter)
   >>> defined at phy-core.c
   >>>            drivers/net/phy/phy-core.o:(.text+0x0)
--
>> ld.lld: error: duplicate symbol: bpf_prog_inc_misses_counter
   >>> defined at phy.c
   >>>            drivers/net/phy/phy.o:(bpf_prog_inc_misses_counter)
   >>> defined at linkmode.c
   >>>            drivers/net/phy/linkmode.o:(.text+0x0)
--
>> ld.lld: error: duplicate symbol: bpf_prog_inc_misses_counter
   >>> defined at phy.c
   >>>            drivers/net/phy/phy.o:(bpf_prog_inc_misses_counter)
   >>> defined at phy_device.c
   >>>            drivers/net/phy/phy_device.o:(.text+0x0)
--
>> ld.lld: error: duplicate symbol: bpf_prog_inc_misses_counter
   >>> defined at phy.c
   >>>            drivers/net/phy/phy.o:(bpf_prog_inc_misses_counter)
   >>> defined at phy_link_topology.c
   >>>            drivers/net/phy/phy_link_topology.o:(.text+0x0)
--
>> ld.lld: error: duplicate symbol: bpf_prog_inc_misses_counter
   >>> defined at phy.c
   >>>            drivers/net/phy/phy.o:(bpf_prog_inc_misses_counter)
   >>> defined at phy_caps.c
   >>>            drivers/net/phy/phy_caps.o:(.text+0x0)
--
>> ld.lld: error: duplicate symbol: bpf_prog_inc_misses_counter
   >>> defined at phy.c
   >>>            drivers/net/phy/phy.o:(bpf_prog_inc_misses_counter)
   >>> defined at phy_port.c
   >>>            drivers/net/phy/phy_port.o:(.text+0x0)
--
>> ld.lld: error: duplicate symbol: bpf_prog_inc_misses_counter
   >>> defined at phy.c
   >>>            drivers/net/phy/phy.o:(bpf_prog_inc_misses_counter)
   >>> defined at mdio_bus_provider.c
   >>>            drivers/net/phy/mdio_bus_provider.o:(.text+0x0)
--
>> ld.lld: error: duplicate symbol: bpf_prog_inc_misses_counter
   >>> defined at phy.c
   >>>            drivers/net/phy/phy.o:(bpf_prog_inc_misses_counter)
   >>> defined at swphy.c
   >>>            drivers/net/phy/swphy.o:(.text+0x0)
--
>> ld.lld: error: duplicate symbol: bpf_prog_inc_misses_counter
   >>> defined at vlan.c
   >>>            net/8021q/vlan.o:(bpf_prog_inc_misses_counter)
   >>> defined at vlan_netlink.c
   >>>            net/8021q/vlan_netlink.o:(.text+0x0)
..

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki