linux-next: build failure after merge of the bitmap tree

broonie
2022-09-26T23:55:30Z

Hi all,

After merging the bitmap tree, today's linux-next build (x86
allmodconfig) failed like this:

In file included from /tmp/next/build/include/linux/printk.h:573,
from /tmp/next/build/include/linux/kernel.h:29,
from /tmp/next/build/arch/x86/include/asm/percpu.h:27,
from /tmp/next/build/arch/x86/include/asm/nospec-branch.h:14,
from /tmp/next/build/arch/x86/include/asm/paravirt_types.h:40,
from /tmp/next/build/arch/x86/include/asm/ptrace.h:97,
from /tmp/next/build/arch/x86/include/asm/math_emu.h:5,
from /tmp/next/build/arch/x86/include/asm/processor.h:13,
from /tmp/next/build/arch/x86/include/asm/timex.h:5,
from /tmp/next/build/include/linux/timex.h:67,
from /tmp/next/build/include/linux/time32.h:13,
from /tmp/next/build/include/linux/time.h:60,
from /tmp/next/build/include/linux/stat.h:19,
from /tmp/next/build/include/linux/module.h:13,
from /tmp/next/build/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c:9:
/tmp/next/build/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c: In function 'rvu_npc_exact_alloc_mem_table_entry':
/tmp/next/build/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c:454:20: error: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'unsigned int' [-Werror=format=]
454 | dev_dbg(rvu->dev, "%s: No space in 4 way exact way, weight=%lu\n", __func__,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/next/build/include/linux/dynamic_debug.h:223:15: note: in definition of macro '__dynamic_func_call_cls'
223 | func(&id, ##__VA_ARGS__); \
| ^~~~~~~~~~~
/tmp/next/build/include/linux/dynamic_debug.h:249:2: note: in expansion of macro '_dynamic_func_call_cls'
249 | _dynamic_func_call_cls(_DPRINTK_CLASS_DFLT, fmt, func, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~~~~~~~
/tmp/next/build/include/linux/dynamic_debug.h:272:2: note: in expansion of macro '_dynamic_func_call'
272 | _dynamic_func_call(fmt, __dynamic_dev_dbg, \
| ^~~~~~~~~~~~~~~~~~
/tmp/next/build/include/linux/dev_printk.h:155:2: note: in expansion of macro 'dynamic_dev_dbg'
155 | dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~
/tmp/next/build/include/linux/dev_printk.h:155:23: note: in expansion of macro 'dev_fmt'
155 | dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~
/tmp/next/build/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c:454:2: note: in expansion of macro 'dev_dbg'
454 | dev_dbg(rvu->dev, "%s: No space in 4 way exact way, weight=%lu\n", __func__,
| ^~~~~~~
/tmp/next/build/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c:454:63: note: format string is defined here
454 | dev_dbg(rvu->dev, "%s: No space in 4 way exact way, weight=%lu\n", __func__,
| ~~^
| |
| long unsigned int
| %u
In file included from /tmp/next/build/include/linux/device.h:15,
from /tmp/next/build/include/linux/pci.h:37,
from /tmp/next/build/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c:10:
/tmp/next/build/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c: In function 'rvu_npc_exact_alloc_id':
/tmp/next/build/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c:492:21: error: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'unsigned int' [-Werror=format=]
492 | dev_err(rvu->dev, "%s: No space in id bitmap (%lu)\n",
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/next/build/include/linux/dev_printk.h:110:16: note: in definition of macro 'dev_printk_index_wrap'
110 | _p_func(dev, fmt, ##__VA_ARGS__); \
| ^~~
/tmp/next/build/include/linux/dev_printk.h:144:49: note: in expansion of macro 'dev_fmt'
144 | dev_printk_index_wrap(_dev_err, KERN_ERR, dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~
/tmp/next/build/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c:492:3: note: in expansion of macro 'dev_err'
492 | dev_err(rvu->dev, "%s: No space in id bitmap (%lu)\n",
| ^~~~~~~
/tmp/next/build/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c:492:51: note: format string is defined here
492 | dev_err(rvu->dev, "%s: No space in id bitmap (%lu)\n",
| ~~^
| |
| long unsigned int
| %u
In file included from /tmp/next/build/include/linux/device.h:15,
from /tmp/next/build/include/linux/pci.h:37,
from /tmp/next/build/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c:10:
/tmp/next/build/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c: In function 'rvu_npc_exact_alloc_cam_table_entry':
/tmp/next/build/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c:525:22: error: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'unsigned int' [-Werror=format=]
525 | dev_info(rvu->dev, "%s: No space in exact cam table, weight=%lu\n", __func__,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/next/build/include/linux/dev_printk.h:110:16: note: in definition of macro 'dev_printk_index_wrap'
110 | _p_func(dev, fmt, ##__VA_ARGS__); \
| ^~~
/tmp/next/build/include/linux/dev_printk.h:150:51: note: in expansion of macro 'dev_fmt'
150 | dev_printk_index_wrap(_dev_info, KERN_INFO, dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~
/tmp/next/build/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c:525:3: note: in expansion of macro 'dev_info'
525 | dev_info(rvu->dev, "%s: No space in exact cam table, weight=%lu\n", __func__,
| ^~~~~~~~
/tmp/next/build/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c:525:65: note: format string is defined here
525 | dev_info(rvu->dev, "%s: No space in exact cam table, weight=%lu\n", __func__,
| ~~^
| |
| long unsigned int
| %u
cc1: all warnings being treated as errors
make[8]: *** [/tmp/next/build/scripts/Makefile.build:249: drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.o] Error 1
make[7]: *** [/tmp/next/build/scripts/Makefile.build:440: drivers/net/ethernet/marvell/octeontx2/af] Error 2
make[6]: *** [/tmp/next/build/scripts/Makefile.build:440: drivers/net/ethernet/marvell/octeontx2] Error 2
make[5]: *** [/tmp/next/build/scripts/Makefile.build:440: drivers/net/ethernet/marvell] Error 2
make[5]: *** Waiting for unfinished jobs....
/tmp/next/build/drivers/gpu/drm/i915/gt/intel_sseu.c: In function 'intel_sseu_print_ss_info':
/tmp/next/build/drivers/gpu/drm/i915/gt/intel_sseu.c:867:39: error: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'unsigned int' [-Werror=format=]
867 | seq_printf(m, " %s Geometry DSS: %lu\n", type,
| ~~^
| |
| long unsigned int
| %u
868 | bitmap_weight(sseu->geometry_subslice_mask.xehp,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| |
| unsigned int
869 | XEHP_BITMAP_BITS(sseu->geometry_subslice_mask)));
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/tmp/next/build/drivers/gpu/drm/i915/gt/intel_sseu.c:870:38: error: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'unsigned int' [-Werror=format=]
870 | seq_printf(m, " %s Compute DSS: %lu\n", type,
| ~~^
| |
| long unsigned int
| %u
871 | bitmap_weight(sseu->compute_subslice_mask.xehp,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| |
| unsigned int
872 | XEHP_BITMAP_BITS(sseu->compute_subslice_mask)));
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors

These look like they have probably been there for a while but I've used
a slightly different compiler version to Stephen so they're showing up
now once the bitmap tree is merged. I will have a proper look tomorrow
hopefully but for now I've dropped the bitmap tree as it's getting very
late and it is likely I'll not finish the -next run today at all.