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* Build regressions/improvements in v4.20-rc4
@ 2018-11-26 11:57 Geert Uytterhoeven
  2018-11-26 12:04 ` Geert Uytterhoeven
  0 siblings, 1 reply; 3+ messages in thread
From: Geert Uytterhoeven @ 2018-11-26 11:57 UTC (permalink / raw)
  To: linux-kernel

Below is the list of build error/warning regressions/improvements in
v4.20-rc4[1] compared to v4.19[2].

Summarized:
  - build errors: +3/-0
  - build warnings: +492/-411

JFYI, when comparing v4.20-rc4[1] to v4.20-rc3[3], the summaries are:
  - build errors: +1/-0
  - build warnings: +105/-113

Happy fixing! ;-)

Thanks to the linux-next team for providing the build service.

[1] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/2e6e902d185027f8e3cb8b7305238f7e35d6a436/ (all 240 configs)
[2] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/84df9525b0c27f3ebc2ebb1864fa62a97fdedb7d/ (all 240 configs)
[3] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/9ff01193a20d391e8dbce4403dd5ef87c7eaaca6/ (all 240 configs)


*** ERRORS ***

3 error regressions:
  + /kisskb/src/arch/s390/kernel/nospec-branch.c: error: macro "memcpy" passed 6 arguments, but takes just 3:  => 130:61
  + /kisskb/src/sound/pci/hda/patch_ca0132.c: error: implicit declaration of function 'pci_iomap' [-Werror=implicit-function-declaration]:  => 8800:3
  + /kisskb/src/sound/pci/hda/patch_ca0132.c: error: implicit declaration of function 'pci_iounmap' [-Werror=implicit-function-declaration]:  => 8417:3


*** WARNINGS ***

[Deleted 602 lines about "warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]" on powerpc-all{mod,yes}config*]

492 warning regressions:
  + /kisskb/src/arch/arc/mm/tlb.c: warning: ISO C90 forbids variable length array 'pd0' [-Wvla]:  => 914:2
  + /kisskb/src/arch/arc/mm/tlb.c: warning: variable length array 'pd0' is used [-Wvla]:  => 914:2
  + /kisskb/src/arch/m68k/atari/config.c: warning: variable length array 'switches' is used [-Wvla]:  => 151:2
  + /kisskb/src/arch/m68k/kernel/signal.c: warning: variable length array 'buf' is used [-Wvla]:  => 654:3
  + /kisskb/src/arch/s390/kernel/machine_kexec.c: warning: 'do_start_kdump' defined but not used [-Wunused-function]:  => 145:22
  + /kisskb/src/arch/s390/kernel/nospec-branch.c: warning: statement with no effect [-Wunused-value]:  => 130:3
  + /kisskb/src/arch/um/os-Linux/umid.c: warning: ISO C90 forbids variable length array 'dir' [-Wvla]:  => 388:2
  + /kisskb/src/arch/um/os-Linux/umid.c: warning: ISO C90 forbids variable length array 'file' [-Wvla]:  => 213:2, 138:2
  + /kisskb/src/arch/x86/xen/mmu_pv.c: warning: 'i' may be used uninitialized in this function [-Wuninitialized]:  => 2787:12
  + /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_hw_sequencer.c: warning: (near initialization for 'wm.sets') [-Wmissing-braces]:  => 94:9
  + /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_hw_sequencer_debug.c: warning: (near initialization for 'wm.sets') [-Wmissing-braces]:  => 74:9
  + /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_hw_sequencer_debug.c: warning: missing braces around initializer [-Wmissing-braces]:  => 74:9
  + /kisskb/src/drivers/gpu/drm/drm_atomic_uapi.c: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat=]:  => 131:21
  + /kisskb/src/drivers/i2c/busses/i2c-nvidia-gpu.c: warning: 'gpu_i2c_resume' defined but not used [-Wunused-function]:  => 344:12
  + /kisskb/src/drivers/lightnvm/core.c: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]:  => 977:6
  + /kisskb/src/drivers/mtd/nand/raw/mpc5121_nfc.c: warning: unused variable 'mtd' [-Wunused-variable]:  => 306:19
  + /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h: warning: "writeq" redefined [enabled by default]:  => 1630:0
  + /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h: warning: "writeq" redefined:  => 1630, 1630:0
  + /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h: warning: "writeq_relaxed" redefined [enabled by default]:  => 1638:0
  + /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h: warning: "writeq_relaxed" redefined:  => 1638:0, 1638
  + /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c: warning: the frame size of 1232 bytes is larger than 1024 bytes [-Wframe-larger-than=]:  => 218:1
  + /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c: warning: the frame size of 1256 bytes is larger than 1024 bytes [-Wframe-larger-than=]:  => 218:1
  + /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c: warning: the frame size of 1272 bytes is larger than 1024 bytes [-Wframe-larger-than=]:  => 218:1
  + /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c: warning: the frame size of 1560 bytes is larger than 1024 bytes [-Wframe-larger-than=]:  => 218:1
  + /kisskb/src/drivers/net/wireless/quantenna/qtnfmac/commands.c: warning: 'resp' may be used uninitialized in this function [-Wmaybe-uninitialized]:  => 133:54
  + /kisskb/src/drivers/net/wireless/quantenna/qtnfmac/commands.c: warning: 'resp' may be used uninitialized in this function [-Wuninitialized]:  => 132:11, 133:38
  + /kisskb/src/drivers/scsi/myrs.c: warning: 'sshdr.sense_key' may be used uninitialized in this function [-Wmaybe-uninitialized]:  => 821:24
  + /kisskb/src/fs/ubifs/replay.c: warning: the frame size of 1160 bytes is larger than 1024 bytes [-Wframe-larger-than=]:  => 633:1
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U  a0>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U 5a0>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U d20>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U e60>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33, 152:32
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U f00>]' may be used uninitialized in this function [-Wuninitialized]:  => 152:32
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U10a0>]' may be used uninitialized in this function [-Wuninitialized]:  => 152:32
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U1820>]' may be used uninitialized in this function [-Wuninitialized]:  => 152:32
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U18c0>]' may be used uninitialized in this function [-Wuninitialized]:  => 152:32
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U1be0>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U1e60>]' may be used uninitialized in this function [-Wuninitialized]:  => 152:32
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U23c0>]' may be used uninitialized in this function [-Wuninitialized]:  => 152:32
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U2460>]' may be used uninitialized in this function [-Wuninitialized]:  => 152:32
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U2f00>]' may be used uninitialized in this function [-Wuninitialized]:  => 152:32
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U3280>]' may be used uninitialized in this function [-Wuninitialized]:  => 152:32
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U38c0>]' may be used uninitialized in this function [-Wuninitialized]:  => 152:32
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U3a00>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U3c80>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U4320>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U43c0>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U4be0>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U4d20>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U4e60>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U5320>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U5c80>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U5d20>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U5e60>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U6280>]' may be used uninitialized in this function [-Wuninitialized]:  => 152:32
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U6820>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U7000>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U7500>]' may be used uninitialized in this function [-Wuninitialized]:  => 152:32
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U7be0>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U7e60>]' may be used uninitialized in this function [-Wuninitialized]:  => 152:32
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U7f00>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U80a0>]' may be used uninitialized in this function [-Wuninitialized]:  => 152:32
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U8be0>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U9320>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U9460>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U96e0>]' may be used uninitialized in this function [-Wuninitialized]:  => 152:32
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U9c80>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33, 152:32
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U9dc0>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U9f00>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ua6e0>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ua960>]' may be used uninitialized in this function [-Wuninitialized]:  => 152:32
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uad20>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ub5a0>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ub820>]' may be used uninitialized in this function [-Wuninitialized]:  => 152:32
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uc6e0>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uc960>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uce60>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ud0a0>]' may be used uninitialized in this function [-Wuninitialized]:  => 152:32
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ud1e0>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ud320>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ud500>]' may be used uninitialized in this function [-Wuninitialized]:  => 152:32
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Udbe0>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Udc80>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Udf00>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uf140>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uf6e0>]' may be used uninitialized in this function [-Wuninitialized]:  => 133:33
  + /kisskb/src/mm/slub.c: warning: 'deactivate_slab.isra.37' uses dynamic stack allocation [enabled by default]:  => 2170:1
  + /kisskb/src/mm/slub.c: warning: 'get_partial_node.isra.39' uses dynamic stack allocation [enabled by default]:  => 1870:1
  + /kisskb/src/mm/slub.c: warning: 'unfreeze_partials.isra.38' uses dynamic stack allocation [enabled by default]:  => 2238:1
  + /kisskb/src/sound/pci/hda/patch_ca0132.c: warning: assignment makes pointer from integer without a cast [enabled by default]:  => 8800:18
  + /kisskb/src/sound/soc/codecs/wm9712.c: warning: 'regmap' may be used uninitialized in this function [-Wuninitialized]:  => 666:31
  + warning: vmlinux.o(.text+0x2f0d4c): Section mismatch in reference from the function .devm_memremap_pages() to the function .meminit.text:.arch_add_memory():  => N/A
  + warning: vmlinux.o(.text+0x2f1524): Section mismatch in reference from the function .devm_memremap_pages_release() to the function .meminit.text:.arch_remove_memory():  => N/A
  + warning: vmlinux.o(.text+0x2f7e6c): Section mismatch in reference from the function .devm_memremap_pages() to the function .meminit.text:.arch_add_memory():  => N/A
  + warning: vmlinux.o(.text+0x2f8644): Section mismatch in reference from the function .devm_memremap_pages_release() to the function .meminit.text:.arch_remove_memory():  => N/A
  + warning: vmlinux.o(.text+0x33610): Section mismatch in reference from the function setup_scache() to the function .init.text:loongson3_sc_init():  => N/A
  + warning: vmlinux.o(.text+0x35c4): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init():  => N/A
  + warning: vmlinux.o(.text+0x36c01c): Section mismatch in reference from the function .devm_memremap_pages() to the function .meminit.text:.arch_add_memory():  => N/A
  + warning: vmlinux.o(.text+0x36c7f4): Section mismatch in reference from the function .devm_memremap_pages_release() to the function .meminit.text:.arch_remove_memory():  => N/A
  + warning: vmlinux.o(.text+0x37f04): Section mismatch in reference from the function mips_sc_init() to the function .init.text:mips_sc_probe_cm3():  => N/A
  + warning: vmlinux.o(.text+0x3844): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:early_setup():  => N/A
  + warning: vmlinux.o(.text+0x3878): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel():  => N/A
  + warning: vmlinux.o(.text+0x4232cc): Section mismatch in reference from the function .hmm_devmem_release() to the function .meminit.text:.arch_remove_memory():  => N/A
  + warning: vmlinux.o(.text+0x4235b8): Section mismatch in reference from the function .hmm_devmem_pages_create() to the function .meminit.text:.arch_add_memory():  => N/A
  + warning: vmlinux.o(.text+0x42aacc): Section mismatch in reference from the function .hmm_devmem_release() to the function .meminit.text:.arch_remove_memory():  => N/A
  + warning: vmlinux.o(.text+0x42adb8): Section mismatch in reference from the function .hmm_devmem_pages_create() to the function .meminit.text:.arch_add_memory():  => N/A
  + warning: vmlinux.o(.text+0x4a58ec): Section mismatch in reference from the function .hmm_devmem_release() to the function .meminit.text:.arch_remove_memory():  => N/A
  + warning: vmlinux.o(.text+0x4a5bd8): Section mismatch in reference from the function .hmm_devmem_pages_create() to the function .meminit.text:.arch_add_memory():  => N/A

411 warning improvements:
  - /kisskb/src/arch/s390/crypto/aes_s390.c: warning: 'fallback_blk_dec' uses dynamic stack allocation [enabled by default]: 217:1 => 
  - /kisskb/src/arch/s390/crypto/aes_s390.c: warning: 'fallback_blk_enc' uses dynamic stack allocation [enabled by default]: 234:1 => 
  - /kisskb/src/arch/s390/crypto/aes_s390.c: warning: 'xts_fallback_decrypt' uses dynamic stack allocation [enabled by default]: 486:1 => 
  - /kisskb/src/arch/s390/crypto/aes_s390.c: warning: 'xts_fallback_encrypt' uses dynamic stack allocation [enabled by default]: 505:1 => 
  - /kisskb/src/arch/s390/kernel/perf_cpum_sf.c: warning: 'perf_push_sample' uses dynamic stack allocation [enabled by default]: 1075:1 => 
  - /kisskb/src/arch/sparc/include/asm/cmpxchg_64.h: warning: value computed is not used [-Wunused-value]: 55:22 => 
  - /kisskb/src/arch/um/os-Linux/skas/process.c: warning: control reaches end of non-void function [-Wreturn-type]: 613:1 => 
  - /kisskb/src/arch/x86/xen/mmu.c: warning: 'i' may be used uninitialized in this function [-Wuninitialized]: 156:12 => 
  - /kisskb/src/crypto/algif_aead.c: warning: 'crypto_aead_copy_sgl' uses dynamic stack allocation [enabled by default]: 90:1 => 
  - /kisskb/src/crypto/algif_hash.c: warning: 'hash_accept' uses dynamic stack allocation [enabled by default]: 276:1 => 
  - /kisskb/src/crypto/authenc.c: warning: 'crypto_authenc_copy_assoc' uses dynamic stack allocation [enabled by default]: 197:1 => 
  - /kisskb/src/crypto/authencesn.c: warning: 'crypto_authenc_esn_copy' uses dynamic stack allocation [enabled by default]: 194:1 => 
  - /kisskb/src/crypto/cbc.c: warning: 'crypto_cbc_decrypt' uses dynamic stack allocation [enabled by default]: 79:1 => 
  - /kisskb/src/crypto/ccm.c: warning: 'crypto_ccm_auth' uses dynamic stack allocation [enabled by default]: 235:1 => 
  - /kisskb/src/crypto/cryptd.c: warning: 'cryptd_skcipher_decrypt' uses dynamic stack allocation [enabled by default]: 533:1 => 
  - /kisskb/src/crypto/cryptd.c: warning: 'cryptd_skcipher_encrypt' uses dynamic stack allocation [enabled by default]: 505:1 => 
  - /kisskb/src/crypto/echainiv.c: warning: 'echainiv_encrypt' uses dynamic stack allocation [enabled by default]: 88:1 => 
  - /kisskb/src/crypto/gcm.c: warning: 'crypto_rfc4543_copy_src_to_dst' uses dynamic stack allocation [enabled by default]: 1077:1 => 
  - /kisskb/src/crypto/hmac.c: warning: 'hmac_setkey' uses dynamic stack allocation [enabled by default]: 88:1 => 
  - /kisskb/src/crypto/seqiv.c: warning: 'seqiv_aead_encrypt' uses dynamic stack allocation [enabled by default]: 115:1 => 
  - /kisskb/src/crypto/shash.c: warning: 'shash_final_unaligned' uses dynamic stack allocation [enabled by default]: 141:1 => 
  - /kisskb/src/crypto/shash.c: warning: 'shash_update_unaligned' uses dynamic stack allocation [enabled by default]: 105:1 => 
  - /kisskb/src/crypto/xcbc.c: warning: 'crypto_xcbc_digest_setkey' uses dynamic stack allocation [enabled by default]: 79:1 => 
  - /kisskb/src/drivers/block/cryptoloop.c: warning: 'cryptoloop_transfer' uses dynamic stack allocation [enabled by default]: 167:1 => 
  - /kisskb/src/drivers/block/drbd/drbd_receiver.c: warning: 'drbd_do_auth' uses dynamic stack allocation [enabled by default]: 5400:1 => 
  - /kisskb/src/drivers/block/drbd/drbd_worker.c: warning: 'drbd_csum_bio' uses dynamic stack allocation [enabled by default]: 352:1 => 
  - /kisskb/src/drivers/block/drbd/drbd_worker.c: warning: 'drbd_csum_ee' uses dynamic stack allocation [enabled by default]: 325:1 => 
  - /kisskb/src/drivers/crypto/ccree/cc_cipher.c: warning: 'cc_cipher_setkey' uses dynamic stack allocation [enabled by default]: 383:1 => 
  - /kisskb/src/drivers/crypto/chelsio/chcr_algo.c: warning: 'chcr_ahash_setkey' uses dynamic stack allocation [enabled by default]: 2081:1 => 
  - /kisskb/src/drivers/crypto/chelsio/chcr_algo.c: warning: 'chcr_authenc_setkey' uses dynamic stack allocation [enabled by default]: 3496:1 => 
  - /kisskb/src/drivers/crypto/chelsio/chcr_algo.c: warning: 'chcr_cipher_fallback' uses dynamic stack allocation [enabled by default]: 699:1 => 
  - /kisskb/src/drivers/crypto/mediatek/mtk-sha.c: warning: 'mtk_sha_finish_hmac' uses dynamic stack allocation [enabled by default]: 373:1 => 
  - /kisskb/src/drivers/crypto/mediatek/mtk-sha.c: warning: 'mtk_sha_setkey' uses dynamic stack allocation [enabled by default]: 834:1 => 
  - /kisskb/src/drivers/crypto/qce/ablkcipher.c: warning: 'qce_ablkcipher_crypt' uses dynamic stack allocation [enabled by default]: 229:1 => 
  - /kisskb/src/drivers/crypto/s5p-sss.c: warning: 's5p_hash_shash_digest' uses dynamic stack allocation [enabled by default]: 1534:1 => 
  - /kisskb/src/drivers/firmware/google/coreboot_table.c: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]: 102:9 => 
  - /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_hw_sequencer.c: warning: (near initialization for 'blnd_cfg.black_color') [-Wmissing-braces]: 1903:9 => 
  - /kisskb/src/drivers/gpu/drm/drm_atomic.c: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat=]: 441:21 => 
  - /kisskb/src/drivers/iio/proximity/isl29501.c: warning: 'msb' may be used uninitialized in this function [-Wuninitialized]: 253:34, 253:7 => 
  - /kisskb/src/drivers/infiniband/sw/rxe/rxe_icrc.c: warning: 'rxe_icrc_hdr' uses dynamic stack allocation [enabled by default]: 96:1 => 
  - /kisskb/src/drivers/infiniband/sw/rxe/rxe_mr.c: warning: 'rxe_mem_copy' uses dynamic stack allocation [enabled by default]: 431:1 => 
  - /kisskb/src/drivers/infiniband/sw/rxe/rxe_recv.c: warning: 'rxe_rcv' uses dynamic stack allocation [enabled by default]: 423:1 => 
  - /kisskb/src/drivers/infiniband/sw/rxe/rxe_req.c: warning: 'fill_packet.isra.33' uses dynamic stack allocation [enabled by default]: 506:1 => 
  - /kisskb/src/drivers/md/dm-crypt.c: warning: 'crypt_iv_essiv_init' uses dynamic stack allocation [enabled by default]: 350:1 => 
  - /kisskb/src/drivers/md/dm-crypt.c: warning: 'crypt_iv_lmk_one.isra.26' uses dynamic stack allocation [enabled by default]: 645:1 => 
  - /kisskb/src/drivers/md/dm-crypt.c: warning: 'crypt_iv_tcw_whitening.isra.25' uses dynamic stack allocation [enabled by default]: 792:1 => 
  - /kisskb/src/drivers/md/dm-integrity.c: warning: '__journal_read_write' uses dynamic stack allocation [enabled by default]: 1648:1 => 
  - /kisskb/src/drivers/md/dm-integrity.c: warning: 'do_journal_write' uses dynamic stack allocation [enabled by default]: 2060:1 => 
  - /kisskb/src/drivers/md/dm-integrity.c: warning: 'integrity_metadata' uses dynamic stack allocation [enabled by default]: 1415:1 => 
  - /kisskb/src/drivers/md/dm-integrity.c: warning: 'integrity_sector_checksum' uses dynamic stack allocation [enabled by default]: 1311:1 => 
  - /kisskb/src/drivers/md/dm-integrity.c: warning: 'section_mac' uses dynamic stack allocation [enabled by default]: 574:1 => 
  - /kisskb/src/drivers/md/dm-verity-fec.c: warning: 'fec_read_bufs' uses dynamic stack allocation [enabled by default]: 301:1 => 
  - /kisskb/src/drivers/mtd/nand/raw/qcom_nandc.c: warning: "PAGE_READ" redefined: 154 => 
  - /kisskb/src/drivers/net/ppp/ppp_mppe.c: warning: 'mppe_compress' uses dynamic stack allocation [enabled by default]: 445:1 => 
  - /kisskb/src/drivers/net/ppp/ppp_mppe.c: warning: 'mppe_decompress' uses dynamic stack allocation [enabled by default]: 670:1 => 
  - /kisskb/src/drivers/net/ppp/ppp_mppe.c: warning: 'mppe_rekey' uses dynamic stack allocation [enabled by default]: 186:1 => 
  - /kisskb/src/drivers/nfc/s3fwrn5/firmware.c: warning: 's3fwrn5_fw_download' uses dynamic stack allocation [enabled by default]: 501:1 => 
  - /kisskb/src/drivers/pinctrl/cirrus/pinctrl-madera-core.c: warning: 'reg' may be used uninitialized in this function [-Wuninitialized]: 660:3 => 
  - /kisskb/src/drivers/pinctrl/cirrus/pinctrl-madera-core.c: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]: 659:5 => 
  - /kisskb/src/drivers/s390/net/ism_drv.c: warning: 'ism_add_vlan_id' uses dynamic stack allocation [enabled by default]: 311:1 => 
  - /kisskb/src/drivers/s390/net/ism_drv.c: warning: 'ism_del_vlan_id' uses dynamic stack allocation [enabled by default]: 325:1 => 
  - /kisskb/src/drivers/s390/net/ism_drv.c: warning: 'ism_dev_init' uses dynamic stack allocation [enabled by default]: 487:1 => 
  - /kisskb/src/drivers/s390/net/ism_drv.c: warning: 'ism_query_rgid' uses dynamic stack allocation [enabled by default]: 209:1 => 
  - /kisskb/src/drivers/s390/net/ism_drv.c: warning: 'ism_register_dmb' uses dynamic stack allocation [enabled by default]: 276:1 => 
  - /kisskb/src/drivers/s390/net/ism_drv.c: warning: 'ism_signal_ieq' uses dynamic stack allocation [enabled by default]: 353:1 => 
  - /kisskb/src/drivers/s390/net/ism_drv.c: warning: 'ism_unregister_dmb' uses dynamic stack allocation [enabled by default]: 297:1 => 
  - /kisskb/src/drivers/s390/net/ism_drv.c: warning: 'query_info' uses dynamic stack allocation [enabled by default]: 84:1 => 
  - /kisskb/src/drivers/s390/net/ism_drv.c: warning: 'register_ieq' uses dynamic stack allocation [enabled by default]: 140:1 => 
  - /kisskb/src/drivers/s390/net/ism_drv.c: warning: 'register_sba' uses dynamic stack allocation [enabled by default]: 111:1 => 
  - /kisskb/src/drivers/staging/comedi/drivers/pcl818.c: warning: 'last_chan' may be used uninitialized in this function [-Wuninitialized]: 337:6 => 
  - /kisskb/src/drivers/staging/fsl-dpaa2/ethsw/ethsw.c: warning: 'err' may be used uninitialized in this function [-Wuninitialized]: 720:11, 927:2 => 
  - /kisskb/src/drivers/usb/wusbcore/crypto.c: warning: 'wusb_ccm_mac' uses dynamic stack allocation [enabled by default]: 286:1 => 
  - /kisskb/src/fs/crypto/keyinfo.c: warning: 'derive_essiv_salt' uses dynamic stack allocation [enabled by default]: 250:1 => 
  - /kisskb/src/fs/ecryptfs/crypto.c: warning: 'ecryptfs_hash_digest' uses dynamic stack allocation [enabled by default]: 75:1 => 
  - /kisskb/src/fs/nfsd/nfs4recover.c: warning: 'nfs4_make_rec_clidname' uses dynamic stack allocation [enabled by default]: 147:1 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U 3c0>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U a00>]' may be used uninitialized in this function [-Wuninitialized]: 148:32 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U aa0>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U c80>]' may be used uninitialized in this function [-Wuninitialized]: 148:32 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U1000>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U1320>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U2820>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U28c0>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U2be0>]' may be used uninitialized in this function [-Wuninitialized]: 148:32 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U30a0>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U3460>]' may be used uninitialized in this function [-Wuninitialized]: 148:32 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U3780>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U40a0>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U4280>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U4460>]' may be used uninitialized in this function [-Wuninitialized]: 148:32 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U4640>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U4820>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U4aa0>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U5460>]' may be used uninitialized in this function [-Wuninitialized]: 148:32 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U5640>]' may be used uninitialized in this function [-Wuninitialized]: 148:32 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U5820>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U5dc0>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U6500>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U6640>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U6f00>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U76e0>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U7960>]' may be used uninitialized in this function [-Wuninitialized]: 129:33, 148:32 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U7dc0>]' may be used uninitialized in this function [-Wuninitialized]: 148:32 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U8280>]' may be used uninitialized in this function [-Wuninitialized]: 148:32 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U85a0>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U8640>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U8dc0>]' may be used uninitialized in this function [-Wuninitialized]: 148:32 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U9000>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U91e0>]' may be used uninitialized in this function [-Wuninitialized]: 129:33, 148:32 => 133:33
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U95a0>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U9a00>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<U9d20>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ua500>]' may be used uninitialized in this function [-Wuninitialized]: 148:32 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uaa00>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uaaa0>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uae60>]' may be used uninitialized in this function [-Wuninitialized]: 148:32 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ub000>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ub0a0>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ub780>]' may be used uninitialized in this function [-Wuninitialized]: 148:32 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ubbe0>]' may be used uninitialized in this function [-Wuninitialized]: 148:32 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uc320>]' may be used uninitialized in this function [-Wuninitialized]: 148:32, 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uc3c0>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uc820>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ud640>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ud6e0>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uda00>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uddc0>]' may be used uninitialized in this function [-Wuninitialized]: 148:32 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ue3c0>]' may be used uninitialized in this function [-Wuninitialized]: 148:32 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ueb40>]' may be used uninitialized in this function [-Wuninitialized]: 148:32 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Uf820>]' may be used uninitialized in this function [-Wuninitialized]: 129:33 => 
  - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[<Ufa00>]' may be used uninitialized in this function [-Wuninitialized]: 129:33, 148:32 => 
  - /kisskb/src/kernel/sched/core.c: warning: unused variable 'steal' [-Wunused-variable]: 139:6 => 
  - /kisskb/src/lib/libcrc32c.c: warning: 'crc32c' uses dynamic stack allocation [enabled by default]: 59:1 => 
  - /kisskb/src/lib/test_ubsan.c: warning: 'test_ubsan_out_of_bounds' uses dynamic stack allocation [enabled by default]: 67:1 => 
  - /kisskb/src/lib/test_ubsan.c: warning: 'test_ubsan_vla_bound_not_positive' uses dynamic stack allocation [enabled by default]: 51:1 => 
  - /kisskb/src/lib/ubsan.c: warning: ignoring attribute 'noreturn' in declaration of a built-in function '__ubsan_handle_builtin_unreachable' because it conflicts with attribute 'const' [-Wattributes]: 432:1 => 
  - /kisskb/src/mm/nobootmem.c: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]: 65:8 => 
  - /kisskb/src/mm/slub.c: warning: 'deactivate_slab.isra.50' uses dynamic stack allocation [enabled by default]: 2132:1 => 
  - /kisskb/src/mm/slub.c: warning: 'get_partial_node.isra.52' uses dynamic stack allocation [enabled by default]: 1832:1 => 
  - /kisskb/src/mm/slub.c: warning: 'unfreeze_partials.isra.51' uses dynamic stack allocation [enabled by default]: 2200:1 => 
  - /kisskb/src/mm/swap_state.c: warning: 'error' may be used uninitialized in this function [-Wuninitialized]: 135:5 => 
  - /kisskb/src/net/bridge/netfilter/ebtables.c: warning: 'compat_copy_everything_to_user' uses dynamic stack allocation [enabled by default]: 1906:1 => 
  - /kisskb/src/net/ceph/crypto.c: warning: 'ceph_aes_crypt.isra.4' uses dynamic stack allocation [enabled by default]: 278:1 => 
  - /kisskb/src/net/mac802154/llsec.c: warning: 'llsec_do_decrypt_unauth.isra.3' uses dynamic stack allocation [enabled by default]: 859:1 => 
  - /kisskb/src/net/mac802154/llsec.c: warning: 'llsec_do_encrypt_unauth.isra.4' uses dynamic stack allocation [enabled by default]: 641:1 => 
  - /kisskb/src/net/rxrpc/rxkad.c: warning: 'rxkad_decrypt_response.isra.6' uses dynamic stack allocation [enabled by default]: 1051:1 => 
  - /kisskb/src/net/rxrpc/rxkad.c: warning: 'rxkad_encrypt_response.isra.7' uses dynamic stack allocation [enabled by default]: 772:1 => 
  - /kisskb/src/net/rxrpc/rxkad.c: warning: 'rxkad_prime_packet_security' uses dynamic stack allocation [enabled by default]: 141:1 => 
  - /kisskb/src/net/rxrpc/rxkad.c: warning: 'rxkad_secure_packet' uses dynamic stack allocation [enabled by default]: 313:1 => 
  - /kisskb/src/net/rxrpc/rxkad.c: warning: 'rxkad_verify_packet' uses dynamic stack allocation [enabled by default]: 564:1 => 
  - /kisskb/src/net/sctp/auth.c: warning: 'sctp_auth_calculate_hmac' uses dynamic stack allocation [enabled by default]: 778:1 => 
  - /kisskb/src/net/sctp/sm_make_chunk.c: warning: 'sctp_pack_cookie.isra.9' uses dynamic stack allocation [enabled by default]: 1700:1 => 
  - /kisskb/src/net/sctp/sm_make_chunk.c: warning: 'sctp_unpack_cookie' uses dynamic stack allocation [enabled by default]: 1877:1 => 
  - /kisskb/src/net/sunrpc/auth_gss/gss_krb5_crypto.c: warning: 'gss_decrypt_xdr_buf' uses dynamic stack allocation [enabled by default]: 634:1 => 
  - /kisskb/src/net/sunrpc/auth_gss/gss_krb5_crypto.c: warning: 'gss_encrypt_xdr_buf' uses dynamic stack allocation [enabled by default]: 555:1 => 
  - /kisskb/src/net/sunrpc/auth_gss/gss_krb5_crypto.c: warning: 'gss_krb5_aes_decrypt' uses dynamic stack allocation [enabled by default]: 942:1 => 
  - /kisskb/src/net/sunrpc/auth_gss/gss_krb5_crypto.c: warning: 'gss_krb5_aes_encrypt' uses dynamic stack allocation [enabled by default]: 849:1 => 
  - /kisskb/src/net/sunrpc/auth_gss/gss_krb5_crypto.c: warning: 'gss_krb5_cts_crypt' uses dynamic stack allocation [enabled by default]: 728:1 => 
  - /kisskb/src/net/sunrpc/auth_gss/gss_krb5_crypto.c: warning: 'krb5_decrypt' uses dynamic stack allocation [enabled by default]: 129:1 => 
  - /kisskb/src/net/sunrpc/auth_gss/gss_krb5_crypto.c: warning: 'krb5_encrypt' uses dynamic stack allocation [enabled by default]: 91:1 => 
  - /kisskb/src/net/sunrpc/stats.c: warning: 'rpc_clnt_show_stats' uses dynamic stack allocation [enabled by default]: 268:1 => 
  - /kisskb/src/net/tipc/topsrv.c: warning: 'strncpy' specified bound depends on the length of the source argument [-Wstringop-overflow=]: 660:2 => 
  - /kisskb/src/security/apparmor/crypto.c: warning: 'aa_calc_hash' uses dynamic stack allocation [enabled by default]: 64:1 => 
  - /kisskb/src/security/apparmor/crypto.c: warning: 'aa_calc_profile_hash' uses dynamic stack allocation [enabled by default]: 106:1 => 
  - /kisskb/src/security/integrity/ima/ima_crypto.c: warning: 'calc_buffer_shash_tfm' uses dynamic stack allocation [enabled by default]: 600:1 => 
  - /kisskb/src/security/integrity/ima/ima_crypto.c: warning: 'ima_calc_boot_aggregate_tfm' uses dynamic stack allocation [enabled by default]: 667:1 => 
  - /kisskb/src/security/integrity/ima/ima_crypto.c: warning: 'ima_calc_field_array_hash_tfm.isra.3' uses dynamic stack allocation [enabled by default]: 493:1 => 
  - /kisskb/src/security/integrity/ima/ima_crypto.c: warning: 'ima_calc_file_hash_tfm' uses dynamic stack allocation [enabled by default]: 388:1 => 
  - /kisskb/src/security/keys/encrypted-keys/encrypted.c: warning: 'calc_hash' uses dynamic stack allocation [enabled by default]: 337:1 => 
  - warning: There are too many unreachable loose objects; run 'git prune' to remove them.: N/A => 
  - warning: drivers/hwmon/ibmpowernv.o(.text+0xfe8): Section mismatch in reference from the function .create_device_attrs() to the function .init.text:.make_sensor_label(): N/A => 
  - warning: vmlinux.o(.text+0x2f3bf0): Section mismatch in reference from the function .devm_memremap_pages() to the function .meminit.text:.arch_add_memory(): N/A => 
  - warning: vmlinux.o(.text+0x2f4434): Section mismatch in reference from the function .devm_memremap_pages_release() to the function .meminit.text:.arch_remove_memory(): N/A => 
  - warning: vmlinux.o(.text+0x2fa9d0): Section mismatch in reference from the function .devm_memremap_pages() to the function .meminit.text:.arch_add_memory(): N/A => 
  - warning: vmlinux.o(.text+0x2fb214): Section mismatch in reference from the function .devm_memremap_pages_release() to the function .meminit.text:.arch_remove_memory(): N/A => 
  - warning: vmlinux.o(.text+0x336d8): Section mismatch in reference from the function setup_scache() to the function .init.text:loongson3_sc_init(): N/A => 
  - warning: vmlinux.o(.text+0x3679c0): Section mismatch in reference from the function .devm_memremap_pages() to the function .meminit.text:.arch_add_memory(): N/A => 
  - warning: vmlinux.o(.text+0x368204): Section mismatch in reference from the function .devm_memremap_pages_release() to the function .meminit.text:.arch_remove_memory(): N/A => 
  - warning: vmlinux.o(.text+0x36b4): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init(): N/A => 
  - warning: vmlinux.o(.text+0x380e0): Section mismatch in reference from the function mips_sc_init() to the function .init.text:mips_sc_probe_cm3(): N/A => 
  - warning: vmlinux.o(.text+0x3944): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:early_setup(): N/A => 
  - warning: vmlinux.o(.text+0x3978): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel(): N/A => 
  - warning: vmlinux.o(.text+0x42332c): Section mismatch in reference from the function .hmm_devmem_release() to the function .meminit.text:.arch_remove_memory(): N/A => 
  - warning: vmlinux.o(.text+0x423628): Section mismatch in reference from the function .hmm_devmem_pages_create() to the function .meminit.text:.arch_add_memory(): N/A => 
  - warning: vmlinux.o(.text+0x42aa6c): Section mismatch in reference from the function .hmm_devmem_release() to the function .meminit.text:.arch_remove_memory(): N/A => 
  - warning: vmlinux.o(.text+0x42ad68): Section mismatch in reference from the function .hmm_devmem_pages_create() to the function .meminit.text:.arch_add_memory(): N/A => 
  - warning: vmlinux.o(.text+0x49e40c): Section mismatch in reference from the function .hmm_devmem_release() to the function .meminit.text:.arch_remove_memory(): N/A => 
  - warning: vmlinux.o(.text+0x49e708): Section mismatch in reference from the function .hmm_devmem_pages_create() to the function .meminit.text:.arch_add_memory(): N/A => 
  - warning: vmlinux.o(.text+0x4df549c): Section mismatch in reference from the function .create_device_attrs() to the function .init.text:.make_sensor_label(): N/A => 
  - warning: vmlinux.o(.text.unlikely+0x26a8): Section mismatch in reference from the function .remove_pmd_table() to the function .meminit.text:.split_kernel_mapping(): N/A => 
  - warning: vmlinux.o(.text.unlikely+0x2718): Section mismatch in reference from the function .remove_pmd_table() to the function .meminit.text:.split_kernel_mapping(): N/A => 
  - warning: vmlinux.o(.text.unlikely+0x2820): Section mismatch in reference from the function .remove_pud_table() to the function .meminit.text:.split_kernel_mapping(): N/A => 
  - warning: vmlinux.o(.text.unlikely+0x293c): Section mismatch in reference from the function .remove_pud_table() to the function .meminit.text:.split_kernel_mapping(): N/A => 

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds

^ permalink raw reply	[flat|nested] 3+ messages in thread
* Re: Build regressions/improvements in v4.20-rc4
  2018-11-26 11:57 Build regressions/improvements in v4.20-rc4 Geert Uytterhoeven
@ 2018-11-26 12:04 ` Geert Uytterhoeven
  2018-11-26 13:06   ` Takashi Iwai
  0 siblings, 1 reply; 3+ messages in thread
From: Geert Uytterhoeven @ 2018-11-26 12:04 UTC (permalink / raw)
  To: Linux Kernel Mailing List; +Cc: Takashi Iwai

On Mon, Nov 26, 2018 at 12:59 PM Geert Uytterhoeven
<geert@linux-m68k.org> wrote:
> JFYI, when comparing v4.20-rc4[1] to v4.20-rc3[3], the summaries are:
>   - build errors: +1/-0

  + /kisskb/src/sound/pci/hda/patch_ca0132.c: error: implicit
declaration of function 'pci_iounmap'
[-Werror=implicit-function-declaration]:  => 8417:3

sh4/sh-allyesconfig

> [1] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/2e6e902d185027f8e3cb8b7305238f7e35d6a436/ (all 240 configs)
> [3] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/9ff01193a20d391e8dbce4403dd5ef87c7eaaca6/ (all 240 configs)

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

^ permalink raw reply	[flat|nested] 3+ messages in thread
* Re: Build regressions/improvements in v4.20-rc4
  2018-11-26 12:04 ` Geert Uytterhoeven
@ 2018-11-26 13:06   ` Takashi Iwai
  0 siblings, 0 replies; 3+ messages in thread
From: Takashi Iwai @ 2018-11-26 13:06 UTC (permalink / raw)
  To: Geert Uytterhoeven; +Cc: Linux Kernel Mailing List

On Mon, 26 Nov 2018 13:04:47 +0100,
Geert Uytterhoeven wrote:
> 
> On Mon, Nov 26, 2018 at 12:59 PM Geert Uytterhoeven
> <geert@linux-m68k.org> wrote:
> > JFYI, when comparing v4.20-rc4[1] to v4.20-rc3[3], the summaries are:
> >   - build errors: +1/-0
> 
>   + /kisskb/src/sound/pci/hda/patch_ca0132.c: error: implicit
> declaration of function 'pci_iounmap'
> [-Werror=implicit-function-declaration]:  => 8417:3
> 
> sh4/sh-allyesconfig
> 
> > [1] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/2e6e902d185027f8e3cb8b7305238f7e35d6a436/ (all 240 configs)
> > [3] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/9ff01193a20d391e8dbce4403dd5ef87c7eaaca6/ (all 240 configs)

I already submitted the fix patch (you were in Cc), but no one reacted
to it, unfortunately.

I'll ping it again later, and if still no reaction, I'll queue it to
my tree as a last resort.


thanks,

Takashi

^ permalink raw reply	[flat|nested] 3+ messages in thread
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2018-11-26 11:57 Build regressions/improvements in v4.20-rc4 Geert Uytterhoeven
2018-11-26 12:04 ` Geert Uytterhoeven
2018-11-26 13:06   ` Takashi Iwai

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