Below is the list of build error/warning regressions/improvements in v4.9-rc1[1] compared to v4.8[2].
Summarized: - build errors: +48/-3 - build warnings: +1576/-1194 As I haven't mastered kup yet, there's no verbose summary at http://www.kernel.org/pub/linux/kernel/people/geert/linux-log/v4.9-rc1.summary.gz Happy fixing! ;-) Thanks to the linux-next team for providing the build service. [1] http://kisskb.ellerman.id.au/kisskb/head/11053/ (all 262 configs) [2] http://kisskb.ellerman.id.au/kisskb/head/10989/ (all 262 configs) *** ERRORS *** 48 error regressions: + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `llockd r2,[r0]': => 476 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `llockd r2,[r13]': => 475 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `llockd r2,[r4]': => 475 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `llockd r2,[r5]': => 475 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `llockd r2,[r6]': => 475, 476 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `llockd r2,[r8]': => 476, 475, 515 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `llockd r4,[r11]': => 476 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `llockd r4,[r13]': => 493, 475 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `llockd r4,[r14]': => 475 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `llockd r4,[r18]': => 493 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `llockd r4,[r21]': => 493 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `llockd r4,[r6]': => 476, 475, 515 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `llockd r4,[r7]': => 475 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `llockd r6,[r12]': => 493 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `llockd r6,[r3]': => 475 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `llockd r6,[r8]': => 493 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `llockd r6,[r9]': => 493 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `scondd r0,[r6]': => 516 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `scondd r10,[r12]': => 496 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `scondd r14,[r9]': => 496 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `scondd r16,[r8]': => 496 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `scondd r2,[r0]': => 479 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `scondd r2,[r13]': => 496, 478 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `scondd r2,[r18]': => 496 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `scondd r2,[r21]': => 496 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `scondd r2,[r4]': => 478 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `scondd r2,[r5]': => 478 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `scondd r2,[r6]': => 478, 516, 479 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `scondd r2,[r8]': => 479, 478 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `scondd r4,[r11]': => 479 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `scondd r4,[r13]': => 478 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `scondd r4,[r14]': => 478 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `scondd r4,[r6]': => 479, 478 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `scondd r4,[r7]': => 478 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `scondd r4,[r8]': => 516 + /home/kisskb/slave/src/arch/arc/include/asm/atomic.h: Error: bad instruction `scondd r6,[r3]': => 478 + /home/kisskb/slave/src/arch/powerpc/kvm/book3s_hv_rm_xics.c: error: implicit declaration of function 'get_hard_smp_processor_id' [-Werror=implicit-function-declaration]: => 758:2 + /home/kisskb/slave/src/drivers/dma/omap-dma.c: error: unrecognizable insn:: => 350:1 + /home/kisskb/slave/tmp/ccQySjGw.s: Error: pcrel too far BFD_RELOC_BFIN_10: => 912 + error: ".irq_set_parent" [drivers/mfd/tps65217.ko] undefined!: => N/A + error: "irq_set_parent" [drivers/mfd/tps65217.ko] undefined!: => N/A + error: sdio.c: relocation truncated to fit: R_PPC64_REL24 against symbol `.list_del' defined in .text section in lib/built-in.o: => (.text+0x1ff8458) + error: sdio.c: relocation truncated to fit: R_PPC64_REL24 against symbol `.rcu_read_lock_sched_held' defined in .text section in kernel/built-in.o: => (.text+0x1ff8084), (.text+0x1ff81bc) + error: usb.c: relocation truncated to fit: R_PPC64_REL24 against symbol `.__raw_spin_lock_init' defined in .text section in kernel/built-in.o: => (.text+0x1ff989c), (.text+0x1ff9264), (.text+0x1ff9808) + error: usb.c: relocation truncated to fit: R_PPC64_REL24 against symbol `.flush_workqueue' defined in .text section in kernel/built-in.o: => (.text+0x1ff8f10) + error: usb.c: relocation truncated to fit: R_PPC64_REL24 against symbol `.list_del' defined in .text section in lib/built-in.o: => (.text+0x1ff8adc) + error: usb.c: relocation truncated to fit: R_PPC64_REL24 against symbol `.skb_dequeue' defined in .text section in net/built-in.o: => (.text+0x1ff9c0c) + error: usb.c: relocation truncated to fit: R_PPC64_REL24 against symbol `.udelay' defined in .text section in arch/powerpc/kernel/built-in.o: => (.text+0x1ff91a8) 3 error improvements: - /home/kisskb/slave/tmp/ccWS5U7E.s: Error: pcrel too far BFD_RELOC_BFIN_10: 889 => - error: phy_g.c: relocation truncated to fit: R_PPC64_REL24 against symbol `._mcount' defined in .text section in arch/powerpc/kernel/entry_64.o: (.text+0x1ffa180), (.text+0x1ffae00), (.text+0x1ff9858), (.text+0x1ffacb8), (.text+0x1ffad84), (.text+0x1ffb89c), (.text+0x1ffa318), (.text+0x1ffbaf4), (.text+0x1ffc8d0), (.text+0x1ffb134) => - {standard input}: Error: Instruction with long immediate data in delay slot: 18729 => *** WARNINGS *** [Deleted 1451 lines about "warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]" on parisc-allmodconfig] 1576 warning regressions: + /home/kisskb/slave/src/arch/s390/pci/pci_dma.c: warning: 'pa' may be used uninitialized in this function [-Wuninitialized]: => 309:13 + /home/kisskb/slave/src/arch/sh/include/asm/bitops-op32.h: warning: array subscript is above array bounds [-Warray-bounds]: => 139:20 + /home/kisskb/slave/src/drivers/auxdisplay/img-ascii-lcd.c: warning: 'err' may be used uninitialized in this function [-Wuninitialized]: => 109:5, 207:5 + /home/kisskb/slave/src/drivers/block/rbd.c: warning: '__rbd_acknowledge_notify' uses dynamic stack allocation [enabled by default]: => 3737:1 + /home/kisskb/slave/src/drivers/block/rbd.c: warning: '__rbd_notify_op_lock' uses dynamic stack allocation [enabled by default]: => 3245:1 + /home/kisskb/slave/src/drivers/block/rbd.c: warning: 'struct_v' may be used uninitialized in this function [-Wuninitialized]: => 3793:30 + /home/kisskb/slave/src/drivers/gpio/gpiolib.c: warning: 'gpiochip_irqchip_free_valid_mask' declared inline after being called: => 75 + /home/kisskb/slave/src/drivers/gpio/gpiolib.c: warning: 'gpiochip_irqchip_init_valid_mask' declared inline after being called: => 74 + /home/kisskb/slave/src/drivers/gpio/gpiolib.c: warning: previous declaration of 'gpiochip_irqchip_free_valid_mask' was here: => 75 + /home/kisskb/slave/src/drivers/gpio/gpiolib.c: warning: previous declaration of 'gpiochip_irqchip_init_valid_mask' was here: => 74 + /home/kisskb/slave/src/drivers/infiniband/hw/qedr/verbs.c: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 4 has type 'dma_addr_t' [-Wformat]: => 1307:2, 1340:2 + /home/kisskb/slave/src/drivers/media/i2c/ir-kbd-i2c.c: warning: 'toggle' may be used uninitialized in this function [-Wuninitialized]: => 120:4 + /home/kisskb/slave/src/drivers/media/usb/dvb-usb/dib0700_core.c: warning: 'protocol' may be used uninitialized in this function [-Wuninitialized]: => 763:12 + /home/kisskb/slave/src/drivers/mfd/htc-pasic3.c: warning: unused variable 'asic' [-Wunused-variable]: => 189:22 + /home/kisskb/slave/src/drivers/mtd/ubi/eba.c: warning: 'opnum' may be used uninitialized in this function [-Wuninitialized]: => 897:7 + /home/kisskb/slave/src/drivers/mtd/ubi/eba.c: warning: 'opnum' may be used uninitialized in this function: => 859 + /home/kisskb/slave/src/drivers/mtd/ubi/eba.c: warning: 'vid_hdr' is used uninitialized in this function: => 744 + /home/kisskb/slave/src/drivers/mtd/ubi/eba.c: warning: 'vid_hdr' may be used uninitialized in this function [-Wuninitialized]: => 744:2 + /home/kisskb/slave/src/drivers/net/dsa/mv88e6xxx/global2.c: warning: 'err' may be used uninitialized in this function [-Wuninitialized]: => 471:7 + /home/kisskb/slave/src/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c: warning: 'is_11d' may be used uninitialized in this function [-Wuninitialized]: => 4586:31 + /home/kisskb/slave/src/drivers/power/supply/da9150-fg.c: warning: 'da9150_fg_read_attr.isra.4' uses dynamic stack allocation [enabled by default]: => 108:1 + /home/kisskb/slave/src/drivers/power/supply/da9150-fg.c: warning: 'da9150_fg_write_attr.isra.3.constprop.5' uses dynamic stack allocation [enabled by default]: => 126:1 + /home/kisskb/slave/src/drivers/staging/iio/accel/sca3000_core.c: warning: 'base_freq' may be used uninitialized in this function [-Wuninitialized]: => 529:23 + /home/kisskb/slave/src/drivers/staging/iio/adc/ad7606_par.c: warning: unused variable 'st' [-Wunused-variable]: => 39:23, 23:23 + /home/kisskb/slave/src/drivers/staging/lustre/lustre/llite/xattr.c: warning: 'll_xattr_get_common' uses dynamic stack allocation [enabled by default]: => 354:1 + /home/kisskb/slave/src/drivers/staging/lustre/lustre/llite/xattr.c: warning: 'll_xattr_set_common' uses dynamic stack allocation [enabled by default]: => 152:1 + /home/kisskb/slave/src/drivers/staging/media/lirc/lirc_serial.c: warning: the frame size of 1496 bytes is larger than 1024 bytes [-Wframe-larger-than=]: => 626:1 + /home/kisskb/slave/src/drivers/staging/media/s5p-cec/s5p_cec.c: warning: 's5p_cec_runtime_resume' defined but not used [-Wunused-function]: => 242:12 + /home/kisskb/slave/src/drivers/staging/media/s5p-cec/s5p_cec.c: warning: 's5p_cec_runtime_suspend' defined but not used [-Wunused-function]: => 234:12 + /home/kisskb/slave/src/drivers/usb/dwc3/gadget.c: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]: => 1981:7 + /home/kisskb/slave/src/drivers/usb/dwc3/gadget.c: warning: 'trb' may be used uninitialized in this function [-Wuninitialized]: => 1988:12 + /home/kisskb/slave/src/fs/ceph/super.c: warning: 'root' may be used uninitialized in this function [-Wuninitialized]: => 818:17 + /home/kisskb/slave/src/fs/ext2/inode.c: warning: 'bno' may be used uninitialized in this function: => 783 + /home/kisskb/slave/src/fs/f2fs/checkpoint.c: warning: 'get_checkpoint_version' uses dynamic stack allocation [enabled by default]: => 693:1 + /home/kisskb/slave/src/fs/nfs/nfs4proc.c: warning: (near initialization for 'freeme.<anonymous>') [-Wmissing-braces]: => 1548:2 + /home/kisskb/slave/src/fs/nfs/nfs4proc.c: warning: missing braces around initializer [-Wmissing-braces]: => 1548:2 + /home/kisskb/slave/src/fs/posix_acl.c: warning: value computed is not used: => 146 + /home/kisskb/slave/src/fs/pstore/ram_core.c: warning: 'persistent_ram_decode_rs8.isra.5' uses dynamic stack allocation [enabled by default]: => 118:1 + /home/kisskb/slave/src/fs/pstore/ram_core.c: warning: 'persistent_ram_encode_rs8.isra.6' uses dynamic stack allocation [enabled by default]: => 106:1 + /home/kisskb/slave/src/include/linux/dcache.h: warning: passing argument 1 of 'd_real' discards qualifiers from pointer target type: => 590 + /home/kisskb/slave/src/include/net/dst.h: warning: 'dst' may be used uninitialized in this function [-Wuninitialized]: => 221:2 + /home/kisskb/slave/src/kernel/trace/bpf_trace.c: warning: 'bpf_perf_event_output_tp' uses dynamic stack allocation [enabled by default]: => 474:1 + /home/kisskb/slave/src/lib/iov_iter.c: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat=]: => 318:2 + /home/kisskb/slave/src/lib/iov_iter.c: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat]: => 318:2 + /home/kisskb/slave/src/lib/raid6/recov_avx512.c: warning: #warning "your version of binutils lacks AVX512 support" [-Wcpp]: => 387:2 + /home/kisskb/slave/src/net/can/bcm.c: warning: the frame size of 1176 bytes is larger than 1024 bytes [-Wframe-larger-than=]: => 240:1 + /home/kisskb/slave/src/net/core/flow_dissector.c: warning: 'vlan' may be used uninitialized in this function [-Wuninitialized]: => 283:7 + /home/kisskb/slave/src/net/core/flow_dissector.c: warning: 'vlan' may be used uninitialized in this function: => 248, 248:26 + /home/kisskb/slave/src/net/core/rtnetlink.c: warning: 'ivvl[0]' may be used uninitialized in this function: => 1739 + /home/kisskb/slave/src/net/ipv4/proc.c: warning: 'snmp_seq_show_tcp_udp.isra.5' uses dynamic stack allocation [enabled by default]: => 458:1 + /home/kisskb/slave/src/net/ipv6/ip6_output.c: warning: passing argument 1 of 'l3mdev_ip6_out' discards qualifiers from pointer target type: => 243 + /home/kisskb/slave/src/net/ipv6/proc.c: warning: 'snmp6_seq_show_item' uses dynamic stack allocation [enabled by default]: => 214:1 + /home/kisskb/slave/src/net/ipv6/proc.c: warning: 'snmp6_seq_show_item64.isra.1.constprop.2' uses dynamic stack allocation [enabled by default]: => 227:1 + /home/kisskb/slave/src/net/mac80211/mesh_pathtbl.c: warning: 'new_mpath' may be used uninitialized in this function [-Wuninitialized]: => 422:28 + /home/kisskb/slave/src/net/netfilter/nft_range.c: warning: 'mismatch' may be used uninitialized in this function [-Wuninitialized]: => 45:5 + /home/kisskb/slave/src/net/rxrpc/call_accept.c: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]: => 573:2 + /home/kisskb/slave/src/net/rxrpc/recvmsg.c: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]: => 99:2 + /home/kisskb/slave/src/net/rxrpc/rxkad.c: warning: 'rxkad_decrypt_response.isra.5' uses dynamic stack allocation [enabled by default]: => 1010:1 + /home/kisskb/slave/src/net/rxrpc/rxkad.c: warning: 'rxkad_encrypt_response.isra.6' uses dynamic stack allocation [enabled by default]: => 743:1 + /home/kisskb/slave/src/net/rxrpc/rxkad.c: warning: 'rxkad_secure_packet_auth.isra.7' uses dynamic stack allocation [enabled by default]: => 180:1 + /home/kisskb/slave/src/net/rxrpc/rxkad.c: warning: 'rxkad_secure_packet_encrypt.isra.8' uses dynamic stack allocation [enabled by default]: => 242:1 + /home/kisskb/slave/src/net/rxrpc/rxkad.c: warning: 'rxkad_verify_packet_1' uses dynamic stack allocation [enabled by default]: => 391:1 + /home/kisskb/slave/src/net/rxrpc/rxkad.c: warning: 'rxkad_verify_packet_2' uses dynamic stack allocation [enabled by default]: => 481:1 + /home/kisskb/slave/src/net/sunrpc/xprtsock.c: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]: => 2553:3 + /home/kisskb/slave/src/net/sunrpc/xprtsock.c: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat]: => 2553:3 + <stdin>: warning: #warning syscall pkey_alloc not implemented [-Wcpp]: => 1319:2 + <stdin>: warning: #warning syscall pkey_alloc not implemented: => 1319:2 + <stdin>: warning: #warning syscall pkey_free not implemented [-Wcpp]: => 1322:2 + <stdin>: warning: #warning syscall pkey_free not implemented: => 1322:2 + <stdin>: warning: #warning syscall pkey_mprotect not implemented [-Wcpp]: => 1316:2 + <stdin>: warning: #warning syscall pkey_mprotect not implemented: => 1316:2 + scripts/Makefile.gcc-plugins: warning: cannot use CONFIG_KCOV: -fsanitize-coverage=trace-pc is not supported by compiler: => 23 + warning: (ARM_EXYNOS_BUS_DEVFREQ && ARM_TEGRA_DEVFREQ && ARM_RK3399_DMC_DEVFREQ && DEVFREQ_EVENT_EXYNOS_NOCP && DEVFREQ_EVENT_EXYNOS_PPMU) selects PM_OPP which has unmet direct dependencies (SPARC64): => N/A + warning: drivers/built-in.o(.data+0x19bc): Section mismatch in reference from the variable lba_driver to the function .init.text:lba_driver_probe(): => N/A + warning: drivers/built-in.o(.data+0x1a78): Section mismatch in reference from the variable ccio_driver to the function .init.text:ccio_probe(): => N/A + warning: drivers/built-in.o(.data+0x1c1c): Section mismatch in reference from the variable dino_driver to the function .init.text:dino_probe(): => N/A + warning: drivers/built-in.o(.data+0x1d5c): Section mismatch in reference from the variable lasi_driver to the function .init.text:lasi_init_chip(): => N/A + warning: drivers/built-in.o(.data+0x1dc0): Section mismatch in reference from the variable asp_driver to the function .init.text:asp_init_chip(): => N/A + warning: drivers/built-in.o(.data+0x1e24): Section mismatch in reference from the variable wax_driver to the function .init.text:wax_init_chip(): => N/A + warning: drivers/built-in.o(.data+0x1e8c): Section mismatch in reference from the variable eisa_driver to the function .init.text:eisa_probe(): => N/A + warning: drivers/built-in.o(.data+0x2090): Section mismatch in reference from the variable superio_driver to the function .init.text:superio_probe(): => N/A + warning: drivers/built-in.o(.text+0x11c475): Section mismatch in reference from the function dmar_walk_remapping_entries() to the function .init.text:dmar_table_print_dmar_entry(): => N/A + warning: drivers/built-in.o(.text+0x13c441): Section mismatch in reference from the function dmar_walk_remapping_entries() to the function .init.text:dmar_table_print_dmar_entry(): => N/A + warning: drivers/built-in.o(.text+0x3385d20): Section mismatch in reference from the function .create_device_attrs() to the function .init.text:.make_sensor_label(): => N/A + warning: drivers/hwmon/built-in.o(.text+0x3e700): Section mismatch in reference from the function .create_device_attrs() to the function .init.text:.make_sensor_label(): => N/A + warning: drivers/hwmon/ibmpowernv.o(.text+0x7cc): Section mismatch in reference from the function .create_device_attrs() to the function .init.text:.make_sensor_label(): => N/A + warning: drivers/iommu/built-in.o(.text+0x6df5): Section mismatch in reference from the function dmar_walk_remapping_entries() to the function .init.text:dmar_table_print_dmar_entry(): => N/A + warning: drivers/iommu/built-in.o(.text+0xe861): Section mismatch in reference from the function dmar_walk_remapping_entries() to the function .init.text:dmar_table_print_dmar_entry(): => N/A + warning: drivers/parisc/built-in.o(.data+0x1ac): Section mismatch in reference from the variable lba_driver to the function .init.text:lba_driver_probe(): => N/A + warning: drivers/parisc/built-in.o(.data+0x268): Section mismatch in reference from the variable ccio_driver to the function .init.text:ccio_probe(): => N/A + warning: drivers/parisc/built-in.o(.data+0x40c): Section mismatch in reference from the variable dino_driver to the function .init.text:dino_probe(): => N/A + warning: drivers/parisc/built-in.o(.data+0x54c): Section mismatch in reference from the variable lasi_driver to the function .init.text:lasi_init_chip(): => N/A + warning: drivers/parisc/built-in.o(.data+0x5b0): Section mismatch in reference from the variable asp_driver to the function .init.text:asp_init_chip(): => N/A + warning: drivers/parisc/built-in.o(.data+0x614): Section mismatch in reference from the variable wax_driver to the function .init.text:wax_init_chip(): => N/A + warning: drivers/parisc/built-in.o(.data+0x67c): Section mismatch in reference from the variable eisa_driver to the function .init.text:eisa_probe(): => N/A + warning: drivers/parisc/built-in.o(.data+0x880): Section mismatch in reference from the variable superio_driver to the function .init.text:superio_probe(): => N/A + warning: drivers/scsi/g_NCR5380.o(.text+0x34d0): Section mismatch in reference from the variable .L493 to the function .init.text:NCR5380_probe_irq.constprop.1(): => N/A + warning: mm/built-in.o(.text.unlikely+0x108c): Section mismatch in reference from the function .init_reserved_page() to the function .meminit.text:.early_pfn_to_nid(): => N/A + warning: mm/built-in.o(.text.unlikely+0x10e8): Section mismatch in reference from the function .init_reserved_page() to the function .meminit.text:.early_pfn_to_nid(): => N/A + warning: mm/built-in.o(.text.unlikely+0x114c): Section mismatch in reference from the function .init_reserved_page() to the function .meminit.text:.__init_single_page.isra.40(): => N/A + warning: vmlinux.o(.data+0x5a45c): Section mismatch in reference from the variable lba_driver to the function .init.text:lba_driver_probe(): => N/A + warning: vmlinux.o(.data+0x5a518): Section mismatch in reference from the variable ccio_driver to the function .init.text:ccio_probe(): => N/A + warning: vmlinux.o(.data+0x5a6bc): Section mismatch in reference from the variable dino_driver to the function .init.text:dino_probe(): => N/A + warning: vmlinux.o(.data+0x5a7fc): Section mismatch in reference from the variable lasi_driver to the function .init.text:lasi_init_chip(): => N/A + warning: vmlinux.o(.data+0x5a860): Section mismatch in reference from the variable asp_driver to the function .init.text:asp_init_chip(): => N/A + warning: vmlinux.o(.data+0x5a8c4): Section mismatch in reference from the variable wax_driver to the function .init.text:wax_init_chip(): => N/A + warning: vmlinux.o(.data+0x5a92c): Section mismatch in reference from the variable eisa_driver to the function .init.text:eisa_probe(): => N/A + warning: vmlinux.o(.data+0x5ab30): Section mismatch in reference from the variable superio_driver to the function .init.text:superio_probe(): => N/A + warning: vmlinux.o(.text+0x16c): Section mismatch in reference from the function module_alloc() to the function .init.text:early_trap_init(): => N/A + warning: vmlinux.o(.text+0x174): Section mismatch in reference from the function __aa_kvmalloc() to the function .init.text:start_kernel(): => N/A + warning: vmlinux.o(.text+0x244): Section mismatch in reference from the function key_schedule_gc() to the function .init.text:setup_profiling_timer(): => N/A + warning: vmlinux.o(.text+0x37ac): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init(): => N/A + warning: vmlinux.o(.text+0x3a24): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:early_setup(): => N/A + warning: vmlinux.o(.text+0x3a58): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel(): => N/A + warning: vmlinux.o(.text+0x4395d20): Section mismatch in reference from the function .create_device_attrs() to the function .init.text:.make_sensor_label(): => N/A + warning: vmlinux.o(.text+0x4cd305): Section mismatch in reference from the function dmar_walk_remapping_entries() to the function .init.text:dmar_table_print_dmar_entry(): => N/A + warning: vmlinux.o(.text+0x564d41): Section mismatch in reference from the function dmar_walk_remapping_entries() to the function .init.text:dmar_table_print_dmar_entry(): => N/A + warning: vmlinux.o(.text+0x80): Section mismatch in reference from the function pci_find_resource() to the function .init.text:map_pages(): => N/A + warning: vmlinux.o(.text+0xdbc): Section mismatch in reference from the function pkcs7_sig_note_skid() to the function .init.text:pcibios_init_bridge(): => N/A + warning: vmlinux.o(.text.unlikely+0xf05c): Section mismatch in reference from the function .init_reserved_page() to the function .meminit.text:.early_pfn_to_nid(): => N/A + warning: vmlinux.o(.text.unlikely+0xf0b8): Section mismatch in reference from the function .init_reserved_page() to the function .meminit.text:.early_pfn_to_nid(): => N/A + warning: vmlinux.o(.text.unlikely+0xf11c): Section mismatch in reference from the function .init_reserved_page() to the function .meminit.text:.__init_single_page.isra.40(): => N/A + warning: vmlinux.o(.text.unlikely+0xfe14): Section mismatch in reference from the function .init_reserved_page() to the function .meminit.text:.early_pfn_to_nid(): => N/A + warning: vmlinux.o(.text.unlikely+0xfe70): Section mismatch in reference from the function .init_reserved_page() to the function .meminit.text:.early_pfn_to_nid(): => N/A + warning: vmlinux.o(.text.unlikely+0xfed4): Section mismatch in reference from the function .init_reserved_page() to the function .meminit.text:.__init_single_page.isra.40(): => N/A 1194 warning improvements: [Deleted 937 lines about "warning: -ffunction-sections disabled; it makes profiling impossible [enabled by default]" on parisc-allmodconfig] - /home/kisskb/slave/src/arch/arm/mach-mvebu/cpu-reset.c: warning: 'res_idx' may be used uninitialized in this function [-Wuninitialized]: 98:6 => - /home/kisskb/slave/src/arch/arm/mach-omap2/omap_hwmod.c: warning: 'j' may be used uninitialized in this function [-Wuninitialized]: 1273:22 => - /home/kisskb/slave/src/arch/arm/mach-omap2/omap_hwmod.c: warning: 'os' may be used uninitialized in this function [-Wuninitialized]: 1274:14 => - /home/kisskb/slave/src/arch/arm/mach-omap2/omap_hwmod.c: warning: 'r' may be used uninitialized in this function [-Wuninitialized]: 2591:6 => - /home/kisskb/slave/src/arch/arm/oprofile/../../../drivers/oprofile/buffer_sync.c: warning: 'code' may be used uninitialized in this function [-Wuninitialized]: 359:17 => - /home/kisskb/slave/src/arch/arm/oprofile/../../../drivers/oprofile/buffer_sync.c: warning: 'pc' may be used uninitialized in this function [-Wuninitialized]: 356:10 => - /home/kisskb/slave/src/arch/cris/arch-v32/kernel/fasttimer.c: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]: 353:2 => - /home/kisskb/slave/src/arch/cris/arch-v32/mm/intmem.c: warning: comparison of distinct pointer types lacks a cast [enabled by default]: 123:14, 116:14 => - /home/kisskb/slave/src/arch/cris/arch-v32/mm/intmem.c: warning: initialization from incompatible pointer type [enabled by default]: 148:1 => - /home/kisskb/slave/src/arch/powerpc/boot/addnote.c: warning: right shift count >= width of type [enabled by default]: 183:3, 188:3, 211:3, 206:3 => - /home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S: Warning: overflow in branch to __restore_all; converted into longer instruction sequence: 89 => - /home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S: Warning: overflow in branch to syscall_call; converted into longer instruction sequence: 208 => - /home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S: Warning: overflow in branch to syscall_trace_entry; converted into longer instruction sequence: 358, 356 => - /home/kisskb/slave/src/drivers/android/binder.c: warning: 'buffer' may be used uninitialized in this function [-Wuninitialized]: 715:24 => - /home/kisskb/slave/src/drivers/android/binder.c: warning: 'buffer_size' may be used uninitialized in this function [-Wuninitialized]: 715:37 => - /home/kisskb/slave/src/drivers/android/binder.c: warning: 'cmd_name' may be used uninitialized in this function [-Wuninitialized]: 2314:5 => - /home/kisskb/slave/src/drivers/base/regmap/regcache-rbtree.c: warning: 'new_base_reg' may be used uninitialized in this function [-Wuninitialized]: 455:8 => - /home/kisskb/slave/src/drivers/base/regmap/regcache-rbtree.c: warning: 'new_top_reg' may be used uninitialized in this function [-Wuninitialized]: 455:8 => - /home/kisskb/slave/src/drivers/base/regmap/regmap.c: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]: 2393:6 => - /home/kisskb/slave/src/drivers/block/hd.c: warning: statement with no effect [-Wunused-value]: 467:2 => - /home/kisskb/slave/src/drivers/bus/omap-ocp2scp.c: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]: 41:6 => - /home/kisskb/slave/src/drivers/bus/omap_l3_noc.c: warning: 'l3_targ_base' may be used uninitialized in this function [-Wuninitialized]: 90:20 => - /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized]: 607:5 => - /home/kisskb/slave/src/drivers/char/tpm/tpm2-cmd.c: warning: 'hash' may be used uninitialized in this function [-Wuninitialized]: 487:20 => - /home/kisskb/slave/src/drivers/clk/mmp/clk-frac.c: warning: 'prev_rate' may be used uninitialized in this function [-Wuninitialized]: 47:4 => - /home/kisskb/slave/src/drivers/clk/mmp/clk-mix.c: warning: 'item' may be used uninitialized in this function [-Wuninitialized]: 365:36, 401:20 => - /home/kisskb/slave/src/drivers/clk/sunxi/clk-sun8i-bus-gates.c: warning: 'clk_parent' may be used uninitialized in this function [-Wuninitialized]: 85:44 => - /home/kisskb/slave/src/drivers/extcon/extcon.c: warning: 'idx' may be used uninitialized in this function [-Wuninitialized]: 455:6 => - /home/kisskb/slave/src/drivers/gpio/gpio-bcm-kona.c: warning: 'res' may be used uninitialized in this function [-Wuninitialized]: 301:12 => - /home/kisskb/slave/src/drivers/gpio/gpio-dln2.c: warning: 'packed' attribute ignored for field of type '__le16' [-Wattributes]: 73:2 => - /home/kisskb/slave/src/drivers/gpio/gpio-grgpio.c: warning: 'lirq' may be used uninitialized in this function [-Wuninitialized]: 316:27 => - /home/kisskb/slave/src/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c: warning: 'stat' may be used uninitialized in this function [-Wuninitialized]: 128:3 => - /home/kisskb/slave/src/drivers/gpu/drm/i915/intel_csr.c: warning: 'si' may be used uninitialized in this function [-Wuninitialized]: 218:3 => - /home/kisskb/slave/src/drivers/gpu/drm/i915/intel_runtime_pm.c: warning: 'cmn_a_well' may be used uninitialized in this function [-Wuninitialized]: 871:23 => - /home/kisskb/slave/src/drivers/gpu/drm/i915/intel_sprite.c: warning: 'src_h' may be used uninitialized in this function [-Wuninitialized]: 917:26 => - /home/kisskb/slave/src/drivers/gpu/drm/i915/intel_sprite.c: warning: 'src_w' may be used uninitialized in this function [-Wuninitialized]: 917:13 => - /home/kisskb/slave/src/drivers/gpu/drm/i915/intel_sprite.c: warning: 'src_x' may be used uninitialized in this function [-Wuninitialized]: 920:25 => - /home/kisskb/slave/src/drivers/gpu/drm/i915/intel_sprite.c: warning: 'src_y' may be used uninitialized in this function [-Wuninitialized]: 933:20 => - /home/kisskb/slave/src/drivers/gpu/vga/vgaarb.c: warning: 'devfn' may be used uninitialized in this function [-Wuninitialized]: 1092:5 => - /home/kisskb/slave/src/drivers/hid/hid-picolcd_debugfs.c: warning: 'err' may be used uninitialized in this function [-Wuninitialized]: 312:10 => - /home/kisskb/slave/src/drivers/hwmon/dme1737.c: warning: 'addr' may be used uninitialized in this function [-Wuninitialized]: 2768:6 => - /home/kisskb/slave/src/drivers/hwspinlock/hwspinlock_core.c: warning: 'hwlock' may be used uninitialized in this function [-Wuninitialized]: 335:14 => - /home/kisskb/slave/src/drivers/hwspinlock/hwspinlock_core.c: warning: 'id' may be used uninitialized in this function [-Wuninitialized]: 301:6 => - /home/kisskb/slave/src/drivers/i2c/busses/i2c-diolan-u2c.c: warning: 'byte' may be used uninitialized in this function [-Wuninitialized]: 393:18 => - /home/kisskb/slave/src/drivers/ide/ide-floppy.c: warning: 'pc' may be used uninitialized in this function [-Wuninitialized]: 296:2 => - /home/kisskb/slave/src/drivers/ide/ide-io-std.c: warning: statement with no effect [-Wunused-value]: 201:3, 186:4 => - /home/kisskb/slave/src/drivers/input/keyboard/cros_ec_keyb.c: warning: 'cros_ec_keyb_clear_keyboard' uses dynamic stack allocation [enabled by default]: 340:1 => - /home/kisskb/slave/src/drivers/input/keyboard/cros_ec_keyb.c: warning: 'cros_ec_keyb_irq' uses dynamic stack allocation [enabled by default]: 192:1 => - /home/kisskb/slave/src/drivers/input/mouse/cyapa.c: warning: 'error' may be used uninitialized in this function [-Wuninitialized]: 717:3 => - /home/kisskb/slave/src/drivers/input/mouse/cyapa_gen3.c: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]: 973:2 => - /home/kisskb/slave/src/drivers/input/mouse/elan_i2c_i2c.c: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]: 579:10 => - /home/kisskb/slave/src/drivers/irqchip/irq-gic-v2m.c: warning: 'offset' may be used uninitialized in this function [-Wuninitialized]: 190:25 => - /home/kisskb/slave/src/drivers/irqchip/irq-mmp.c: warning: 'data' may be used uninitialized in this function [-Wuninitialized]: 154:12 => - /home/kisskb/slave/src/drivers/isdn/hisax/avm_a1p.c: warning: statement with no effect [-Wunused-value]: 84:2, 120:2 => - /home/kisskb/slave/src/drivers/isdn/hisax/avm_pci.c: warning: statement with no effect [-Wunused-value]: 101:2 => - /home/kisskb/slave/src/drivers/isdn/hisax/diva.c: warning: statement with no effect [-Wunused-value]: 95:2 => - /home/kisskb/slave/src/drivers/isdn/hisax/elsa.c: warning: statement with no effect [-Wunused-value]: 155:2 => - /home/kisskb/slave/src/drivers/isdn/hisax/gazel.c: warning: statement with no effect [-Wunused-value]: 60:2, 91:2 => - /home/kisskb/slave/src/drivers/isdn/hisax/niccy.c: warning: statement with no effect [-Wunused-value]: 59:2 => - /home/kisskb/slave/src/drivers/isdn/hisax/sedlbauer.c: warning: statement with no effect [-Wunused-value]: 133:2 => - /home/kisskb/slave/src/drivers/isdn/hisax/teles3.c: warning: statement with no effect [-Wunused-value]: 44:2 => - /home/kisskb/slave/src/drivers/leds/leds-mc13783.c: warning: 'reg' may be used uninitialized in this function [-Wuninitialized]: 107:24 => - /home/kisskb/slave/src/drivers/leds/leds-mc13783.c: warning: 'shift' may be used uninitialized in this function [-Wuninitialized]: 107:24 => - /home/kisskb/slave/src/drivers/media/firewire/firedtv-avc.c: warning: 'pos' may be used uninitialized in this function [-Wuninitialized]: 608:26 => - /home/kisskb/slave/src/drivers/media/usb/em28xx/em28xx-video.c: warning: control reaches end of non-void function [-Wreturn-type]: 842:1 => - /home/kisskb/slave/src/drivers/memstick/core/mspro_block.c: warning: control reaches end of non-void function [-Wreturn-type]: 663:1 => - /home/kisskb/slave/src/drivers/mfd/arizona-core.c: warning: 'n_subdevs' may be used uninitialized in this function [-Wuninitialized]: 1477:6 => - /home/kisskb/slave/src/drivers/misc/bh1770glc.c: warning: 'mode' may be used uninitialized in this function [-Wuninitialized]: 236:29 => - /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0020.c: warning: the frame size of 1028 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 603:1 => - /home/kisskb/slave/src/drivers/mtd/nand/nandsim.c: warning: format '%u' expects argument of type 'unsigned int', but argument 2 has type 'long unsigned int' [-Wformat]: 782:2 => - /home/kisskb/slave/src/drivers/net/dsa/mv88e6xxx/chip.c: warning: 'err' may be used uninitialized in this function [-Wuninitialized]: 3114:7 => - /home/kisskb/slave/src/drivers/net/ethernet/hisilicon/hns/hns_dsaf_xgmac.c: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 414:1 => - /home/kisskb/slave/src/drivers/net/ethernet/hisilicon/hns/hns_dsaf_xgmac.c: warning: the frame size of 1060 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 731:1 => - /home/kisskb/slave/src/drivers/net/ethernet/ti/tlan.c: warning: label 'err_out' defined but not used [-Wunused-label]: 614:1 => - /home/kisskb/slave/src/drivers/net/hamradio/baycom_ser_fdx.c: warning: statement with no effect [-Wunused-value]: 314:4, 398:2, 399:2, 310:4 => - /home/kisskb/slave/src/drivers/net/hamradio/baycom_ser_hdx.c: warning: statement with no effect [-Wunused-value]: 393:4, 455:2, 456:2, 414:4, 397:4 => - /home/kisskb/slave/src/drivers/net/hamradio/yam.c: warning: statement with no effect [-Wunused-value]: 314:2, 491:2, 526:2, 525:2, 315:2, 910:3, 490:2 => - /home/kisskb/slave/src/drivers/net/wireless/ath/carl9170/fwcmd.h: warning: 'packed' attribute ignored for field of type 'struct <anonymous>[]' [-Wattributes] CC [M] drivers/usb/wusbcore/crypto.o: 124:2 => - /home/kisskb/slave/src/drivers/net/wireless/ath/carl9170/fwcmd.h: warning: 'packed' attribute ignored for field of type 'struct <anonymous>[]' [-Wattributes]: 124:2 => - /home/kisskb/slave/src/drivers/net/wireless/ath/carl9170/mac.c: warning: 'power' may be used uninitialized in this function [-Wuninitialized]: 525:10 => - /home/kisskb/slave/src/drivers/net/wireless/ath/carl9170/phy.c: warning: control reaches end of non-void function [-Wreturn-type]: 1568:1 => - /home/kisskb/slave/src/drivers/net/wireless/ath/carl9170/rx.c: warning: 'head' may be used uninitialized in this function [-Wuninitialized]: 805:6 => - /home/kisskb/slave/src/drivers/net/wireless/broadcom/b43/b43.h: warning: 'packed' attribute ignored for field of type 'union <anonymous>' [-Wattributes] CC [M] drivers/staging/iio/resolver/ad2s1200.o: 653:2 => - /home/kisskb/slave/src/drivers/net/wireless/broadcom/b43/b43.h: warning: 'packed' attribute ignored for field of type 'union <anonymous>' [-Wattributes]: 653:2 => - /home/kisskb/slave/src/drivers/net/wireless/broadcom/b43/xmit.h: warning: 'packed' attribute ignored for field of type 'struct <anonymous>' [-Wattributes]: 77:3, 294:3, 287:3, 64:3, 88:3 => - /home/kisskb/slave/src/drivers/net/wireless/broadcom/b43legacy/b43legacy.h: warning: 'packed' attribute ignored for field of type 'union <anonymous>' [-Wattributes]: 381:2 => - /home/kisskb/slave/src/drivers/net/wireless/intersil/p54/lmac.h: warning: 'packed' attribute ignored for field of type 'struct <anonymous>[3]' [-Wattributes]: 377:2 => - /home/kisskb/slave/src/drivers/nvdimm/namespace_devs.c: warning: 'free_start' may be used uninitialized in this function [-Wuninitialized]: 632:29 => - /home/kisskb/slave/src/drivers/of/irq.c: warning: 'msi_base' may be used uninitialized in this function [-Wuninitialized]: 670:23 => - /home/kisskb/slave/src/drivers/of/irq.c: warning: 'rid_base' may be used uninitialized in this function [-Wuninitialized]: 670:10 => - /home/kisskb/slave/src/drivers/of/platform.c: warning: 'addr' may be used uninitialized in this function [-Wuninitialized]: 89:16 => - /home/kisskb/slave/src/drivers/of/resolver.c: warning: 'err' may be used uninitialized in this function [-Wuninitialized]: 316:6 => - /home/kisskb/slave/src/drivers/pci/quirks.c: warning: 'host_bridge' may be used uninitialized in this function [-Wuninitialized]: 2575:2 => - /home/kisskb/slave/src/drivers/pinctrl/nomadik/pinctrl-abx500.c: warning: 'p' may be used uninitialized in this function [-Wuninitialized]: 747:23 => - /home/kisskb/slave/src/drivers/pinctrl/qcom/pinctrl-msm.c: warning: 'bit' may be used uninitialized in this function [-Wuninitialized]: 235:13, 356:17 => - /home/kisskb/slave/src/drivers/pinctrl/qcom/pinctrl-msm.c: warning: 'mask' may be used uninitialized in this function [-Wuninitialized]: 349:3, 235:6 => - /home/kisskb/slave/src/drivers/pinctrl/samsung/pinctrl-exynos.c: warning: 'irq_chip' may be used uninitialized in this function [-Wuninitialized]: 521:18 => - /home/kisskb/slave/src/drivers/power/da9150-fg.c: warning: 'da9150_fg_read_attr.isra.4' uses dynamic stack allocation [enabled by default]: 108:1 => - /home/kisskb/slave/src/drivers/power/da9150-fg.c: warning: 'da9150_fg_write_attr.isra.3.constprop.5' uses dynamic stack allocation [enabled by default]: 126:1 => - /home/kisskb/slave/src/drivers/power/ds2782_battery.c: warning: 'raw' may be used uninitialized in this function [-Wuninitialized]: 116:16, 185:21, 173:12, 145:20, 161:21, 214:17, 201:21 => - /home/kisskb/slave/src/drivers/power/ds2782_battery.c: warning: 'sense_res_raw' may be used uninitialized in this function [-Wuninitialized]: 138:19 => - /home/kisskb/slave/src/drivers/pwm/pwm-img.c: warning: 'div' may be used uninitialized in this function [-Wuninitialized]: 128:14 => - /home/kisskb/slave/src/drivers/pwm/pwm-img.c: warning: 'timebase' may be used uninitialized in this function [-Wuninitialized]: 132:6 => - /home/kisskb/slave/src/drivers/rtc/rtc-ab-b5ze-s3.c: warning: 'timer_secs' may be used uninitialized in this function [-Wuninitialized]: 365:16 => - /home/kisskb/slave/src/drivers/rtc/rtc-sh.c: warning: 'sh_rtc_set_irq_wake' defined but not used [-Wunused-function] CC fs/proc/kmsg.o: 708:13 => - /home/kisskb/slave/src/drivers/scsi/am53c974.c: warning: 'resid' may be used uninitialized in this function [-Wuninitialized]: 199:6 => - /home/kisskb/slave/src/drivers/scsi/osst.h: warning: 'packed' attribute ignored for field of type 'u32' [-Wattributes]: 96:2 => - /home/kisskb/slave/src/drivers/sh/clk/cpg.c: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type [enabled by default] CC fs/lockd/svc4proc.o: 46:2 => - /home/kisskb/slave/src/drivers/soc/qcom/wcnss_ctrl.c: warning: 'expect_cbc' may be used uninitialized in this function [-Wuninitialized]: 300:5 => - /home/kisskb/slave/src/drivers/staging/comedi/drivers/aio_aio12_8.c: warning: statement with no effect [-Wunused-value]: 141:2 => - /home/kisskb/slave/src/drivers/staging/comedi/drivers/aio_iiro_16.c: warning: statement with no effect [-Wunused-value]: 88:3 => - /home/kisskb/slave/src/drivers/staging/comedi/drivers/das08.c: warning: statement with no effect [-Wunused-value]: 325:3, 330:3, 193:2, 194:2 => - /home/kisskb/slave/src/drivers/staging/comedi/drivers/das16m1.c: warning: statement with no effect [-Wunused-value]: 422:2 => - /home/kisskb/slave/src/drivers/staging/comedi/drivers/das1800.c: warning: statement with no effect [-Wunused-value]: 354:2 => - /home/kisskb/slave/src/drivers/staging/comedi/drivers/das6402.c: warning: statement with no effect [-Wunused-value]: 554:2, 496:2 => - /home/kisskb/slave/src/drivers/staging/comedi/drivers/dmm32at.c: warning: statement with no effect [-Wunused-value]: 483:3 => - /home/kisskb/slave/src/drivers/staging/comedi/drivers/dt2801.c: warning: statement with no effect [-Wunused-value]: 338:2, 337:2, 340:2, 339:2 => - /home/kisskb/slave/src/drivers/staging/comedi/drivers/dt2811.c: warning: statement with no effect [-Wunused-value]: 552:2, 553:2 => - /home/kisskb/slave/src/drivers/staging/comedi/drivers/dt2814.c: warning: statement with no effect [-Wunused-value]: 227:3, 228:3 => - /home/kisskb/slave/src/drivers/staging/comedi/drivers/dt282x.c: warning: statement with no effect [-Wunused-value]: 1079:2 => - /home/kisskb/slave/src/drivers/staging/comedi/drivers/fl512.c: warning: statement with no effect [-Wunused-value]: 101:3 => - /home/kisskb/slave/src/drivers/staging/comedi/drivers/ni_at_a2150.c: warning: statement with no effect [-Wunused-value]: 632:3 => - /home/kisskb/slave/src/drivers/staging/comedi/drivers/ni_at_ao.c: warning: statement with no effect [-Wunused-value]: 293:2 => - /home/kisskb/slave/src/drivers/staging/comedi/drivers/pcmda12.c: warning: statement with no effect [-Wunused-value]: 122:2, 88:4, 107:3 => - /home/kisskb/slave/src/drivers/staging/comedi/drivers/rti800.c: warning: statement with no effect [-Wunused-value]: 171:2, 274:2 => - /home/kisskb/slave/src/drivers/staging/comedi/drivers/s526.c: warning: statement with no effect [-Wunused-value]: 397:2 => - /home/kisskb/slave/src/drivers/staging/gdm724x/gdm_lte.c: warning: 'packed' attribute ignored for field of type 'struct <anonymous>' [-Wattributes]: 194:3 => - /home/kisskb/slave/src/drivers/staging/iio/adc/ad7606_par.c: warning: statement with no effect [-Wunused-value]: 25:2, 41:2 => - /home/kisskb/slave/src/drivers/staging/speakup/serialio.c: warning: statement with no effect [-Wunused-value]: 129:2, 126:2, 127:2, 128:2 => - /home/kisskb/slave/src/drivers/staging/vt6656/mac.h: warning: 'packed' attribute ignored for field of type 'struct <anonymous>' [-Wattributes]: 361:3 => - /home/kisskb/slave/src/drivers/thunderbolt/ctl.c: warning: 'pkg' may be used uninitialized in this function [-Wuninitialized]: 460:18 => - /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c: warning: 'i' may be used uninitialized in this function [-Wuninitialized]: 250:2, 210:2, 255:18 => 250:2, 255:18 - /home/kisskb/slave/src/drivers/tty/serial/8250/8250_port.c: warning: statement with no effect [-Wunused-value]: 2340:3, 1348:3, 2302:3 => - /home/kisskb/slave/src/drivers/tty/serial/crisv10.c: warning: 'ser_interrupt' defined but not used [-Wunused-function]: 2462:1 => - /home/kisskb/slave/src/drivers/tty/vt/consolemap.c: warning: 'h' may be used uninitialized in this function [-Wuninitialized]: 801:6 => - /home/kisskb/slave/src/drivers/usb/core/hcd.c: warning: 'bufp' may be used uninitialized in this function [-Wuninitialized]: 718:10 => - /home/kisskb/slave/src/drivers/usb/gadget/function/f_ncm.c: warning: 'tmp' may be used uninitialized in this function [-Wuninitialized]: 1164:12, 1201:13, 1253:7, 1213:5, 1253:20, 1159:5 => - /home/kisskb/slave/src/drivers/usb/host/isp1362.h: warning: statement with no effect [-Wunused-value]: 706:3 => - /home/kisskb/slave/src/drivers/usb/serial/io_edgeport.c: warning: 'fw' may be used uninitialized in this function [-Wuninitialized]: 356:18, 2736:18 => - /home/kisskb/slave/src/drivers/usb/wusbcore/devconnect.c: warning: 'port' may be used uninitialized in this function [-Wuninitialized]: 331:15 => - /home/kisskb/slave/src/drivers/video/backlight/adp8860_bl.c: warning: 'ret_val' may be used uninitialized in this function [-Wuninitialized]: 579:10 => - /home/kisskb/slave/src/drivers/video/fbdev/goldfishfb.c: warning: 'fbpaddr' may be used uninitialized in this function [-Wuninitialized]: 256:24 => - /home/kisskb/slave/src/drivers/w1/slaves/w1_therm.c: warning: 'crc' may be used uninitialized in this function [-Wuninitialized]: 517:15 => - /home/kisskb/slave/src/drivers/w1/slaves/w1_therm.c: warning: 'verdict' may be used uninitialized in this function [-Wuninitialized]: 519:2 => - /home/kisskb/slave/src/fs/dcache.c: warning: 'n' may be used uninitialized in this function [-Wuninitialized]: 2379:2 => - /home/kisskb/slave/src/fs/debugfs/file.c: warning: 'val' may be used uninitialized in this function [-Wuninitialized]: 754:2 => - /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: warning: control reaches end of non-void function [-Wreturn-type]/home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type]: 428:1 => - /home/kisskb/slave/src/fs/f2fs/checkpoint.c: warning: 'validate_checkpoint' uses dynamic stack allocation [enabled by default]: 692:1 => - /home/kisskb/slave/src/fs/pstore/ram_core.c: warning: 'persistent_ram_decode_rs8.isra.4' uses dynamic stack allocation [enabled by default]: 153:1 => - /home/kisskb/slave/src/fs/pstore/ram_core.c: warning: 'persistent_ram_encode_rs8.isra.5' uses dynamic stack allocation [enabled by default]: 141:1 => - /home/kisskb/slave/src/fs/reiserfs/stree.c: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 811:1 => - /home/kisskb/slave/src/include/linux/compiler.h: warning: 'root' may be used uninitialized in this function [-Wuninitialized]: 220:2 => - /home/kisskb/slave/src/include/linux/fs.h: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]: 2676:2 => - /home/kisskb/slave/src/include/linux/fscrypto.h: warning: 'mode' may be used uninitialized in this function [-Wuninitialized]: 116:2 => - /home/kisskb/slave/src/include/linux/pci.h: warning: 'ctrl_pos2' may be used uninitialized in this function [-Wuninitialized]: 941:2 => - /home/kisskb/slave/src/include/linux/percpu-refcount.h: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]: 175:1, 274:1, 246:1, 212:1 => - /home/kisskb/slave/src/include/linux/pinctrl/pinconf-generic.h: warning: 'arg' may be used uninitialized in this function [-Wuninitialized]: 155:9 => - /home/kisskb/slave/src/include/linux/scatterlist.h: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits]: 140:2 => - /home/kisskb/slave/src/include/linux/spinlock.h: warning: 'dst_ptl' may be used uninitialized in this function [-Wuninitialized]: 347:2 => - /home/kisskb/slave/src/include/linux/spinlock.h: warning: 'ptl' may be used uninitialized in this function [-Wuninitialized]: 347:2 => - /home/kisskb/slave/src/include/sound/control.h: warning: 'speaker_vol' may be used uninitialized in this function [-Wuninitialized] LD net/ipv6/netfilter/built-in.o: 219:2 => - /home/kisskb/slave/src/include/uapi/linux/usb/ch9.h: warning: 'ep_desc' may be used uninitialized in this function [-Wuninitialized]: 630:9 => - /home/kisskb/slave/src/ipc/sem.c: warning: 'ulp' may be used uninitialized in this function [-Wuninitialized]: 1699:5 => - /home/kisskb/slave/src/ipc/sem.c: warning: 'undo_list' may be used uninitialized in this function [-Wuninitialized]: 2044:3 => - /home/kisskb/slave/src/ipc/shm.c: warning: 'file' may be used uninitialized in this function [-Wuninitialized]: 1350:3, 1351:59 => 1351:59 - /home/kisskb/slave/src/kernel/bpf/hashtab.c: warning: 'l_new' may be used uninitialized in this function [-Wuninitialized]: 462:16 => - /home/kisskb/slave/src/lib/atomic64_test.c: warning: the frame size of 1200 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 246:1 => - /home/kisskb/slave/src/lib/iomap.c: warning: statement with no effect [-Wunused-value]: 197:2, 205:2, 201:2 => - /home/kisskb/slave/src/lib/lz4/lz4hc_compress.c: warning: 'delta' may be used uninitialized in this function [-Wuninitialized]: 174:20 => - /home/kisskb/slave/src/lib/mpi/mpicoder.c: warning: 'buff' may be used uninitialized in this function [-Wuninitialized]: 336:12, 352:8 => 336:12 - /home/kisskb/slave/src/lib/swiotlb.c: warning: 'dev_addr' may be used uninitialized in this function [-Wuninitialized]: 677:14 => - /home/kisskb/slave/src/mm/huge_memory.c: warning: 'huge_gfp' may be used uninitialized in this function [-Wuninitialized]: 998:2 => - /home/kisskb/slave/src/mm/memory.c: warning: 'entry' may be used uninitialized in this function [-Wuninitialized]: 3534:2, 3534:5 => 3538:5 - /home/kisskb/slave/src/mm/page_alloc.c: warning: 'zone_start_pfn' may be used uninitialized in this function [-Wuninitialized]: 5630:17 => - /home/kisskb/slave/src/mm/percpu.c: warning: 'err' may be used uninitialized in this function [-Wuninitialized]: 1031:3 => - /home/kisskb/slave/src/mm/percpu.c: warning: format '%zx' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat]: 2036:3 => - /home/kisskb/slave/src/net/ipv4/ping.c: warning: 'icmph' may be used uninitialized in this function [-Wuninitialized] LD lib/zlib_inflate/zlib_inflate.o: 515:48 => - /home/kisskb/slave/src/net/ncsi/ncsi-aen.c: warning: value computed is not used [-Wunused-value]: 106:2 => - /home/kisskb/slave/src/net/ncsi/ncsi-manage.c: warning: value computed is not used [-Wunused-value]: 681:4, 559:3, 679:4, 202:3 => - /home/kisskb/slave/src/net/netfilter/core.c: warning: 'entry' may be used uninitialized in this function [-Wuninitialized]: 157:7 => - /home/kisskb/slave/src/net/rxrpc/recvmsg.c: warning: control reaches end of non-void function [-Wreturn-type]: 400:1 => - /home/kisskb/slave/src/net/rxrpc/rxkad.c: warning: 'rxkad_decrypt_response.isra.3' uses dynamic stack allocation [enabled by default]: 973:1 => - /home/kisskb/slave/src/net/rxrpc/rxkad.c: warning: 'rxkad_encrypt_response.isra.4' uses dynamic stack allocation [enabled by default]: 706:1 => - /home/kisskb/slave/src/net/rxrpc/rxkad.c: warning: 'rxkad_secure_packet_auth.isra.5' uses dynamic stack allocation [enabled by default]: 182:1 => - /home/kisskb/slave/src/net/rxrpc/rxkad.c: warning: 'rxkad_secure_packet_encrypt.isra.6' uses dynamic stack allocation [enabled by default]: 244:1 => - /home/kisskb/slave/src/net/rxrpc/rxkad.c: warning: 'rxkad_verify_packet_auth.isra.7' uses dynamic stack allocation [enabled by default]: 389:1 => - /home/kisskb/slave/src/net/rxrpc/rxkad.c: warning: 'rxkad_verify_packet_encrypt.isra.8' uses dynamic stack allocation [enabled by default]: 475:1 => - /home/kisskb/slave/src/sound/core/oss/pcm_oss.c: warning: 'err' may be used uninitialized in this function [-Wuninitialized]: 2160:6 => - /home/kisskb/slave/src/sound/drivers/mpu401/mpu401_uart.c: warning: 'err' may be used uninitialized in this function [-Wuninitialized]: 287:6, 309:6 => - /home/kisskb/slave/src/sound/drivers/serial-u16550.c: warning: statement with no effect [-Wunused-value]: 460:2, 461:2, 499:2, 459:2, 305:2 => - /home/kisskb/slave/src/sound/firewire/bebob/bebob_focusrite.c: warning: 'value' may be used uninitialized in this function [-Wuninitialized]: 216:14 => - /home/kisskb/slave/src/sound/firewire/bebob/bebob_stream.c: warning: 'index' may be used uninitialized in this function [-Wuninitialized]: 441:51 => - warning: arch/arm/mach-omap2/built-in.o(.text.unlikely+0x64): Section mismatch in reference from the function omap_init_rng() to the function .init.text:omap_device_build(): N/A => - warning: drivers/built-in.o(.data+0x1974): Section mismatch in reference from the variable lba_driver to the function .init.text:lba_driver_probe(): N/A => - warning: drivers/built-in.o(.data+0x1a30): Section mismatch in reference from the variable ccio_driver to the function .init.text:ccio_probe(): N/A => - warning: drivers/built-in.o(.data+0x1bcc): Section mismatch in reference from the variable dino_driver to the function .init.text:dino_probe(): N/A => - warning: drivers/built-in.o(.data+0x1d0c): Section mismatch in reference from the variable lasi_driver to the function .init.text:lasi_init_chip(): N/A => - warning: drivers/built-in.o(.data+0x1d70): Section mismatch in reference from the variable asp_driver to the function .init.text:asp_init_chip(): N/A => - warning: drivers/built-in.o(.data+0x1dd4): Section mismatch in reference from the variable wax_driver to the function .init.text:wax_init_chip(): N/A => - warning: drivers/built-in.o(.data+0x1e3c): Section mismatch in reference from the variable eisa_driver to the function .init.text:eisa_probe(): N/A => - warning: drivers/built-in.o(.data+0x2040): Section mismatch in reference from the variable superio_driver to the function .init.text:superio_probe(): N/A => - warning: drivers/built-in.o(.text+0x119fc1): Section mismatch in reference from the function dmar_walk_remapping_entries() to the function .init.text:dmar_table_print_dmar_entry(): N/A => - warning: drivers/built-in.o(.text+0x329a7d8): Section mismatch in reference from the function .create_device_attrs() to the function .init.text:.make_sensor_label(): N/A => - warning: drivers/built-in.o(.text+0x408174): Section mismatch in reference from the function etrax_init_module() to the function .init.text:etrax_ethernet_init(): N/A => - warning: drivers/built-in.o(.text+0x698d4): Section mismatch in reference from the function omap_gpio_probe() to the function .init.text:omap_gpio_show_rev(): N/A => - warning: drivers/built-in.o(.text+0x7c794): Section mismatch in reference from the function etrax_init_module() to the function .init.text:etrax_ethernet_init(): N/A => - warning: drivers/built-in.o(.text+0xfc315): Section mismatch in reference from the function dmar_walk_remapping_entries() to the function .init.text:dmar_table_print_dmar_entry(): N/A => - warning: drivers/built-in.o(.text.unlikely+0xb41c): Section mismatch in reference from the function integrator_clocksource_init() to the function .init.text:clocksource_mmio_init(): N/A => - warning: drivers/clocksource/built-in.o(.text.unlikely+0x2b8): Section mismatch in reference from the function integrator_clocksource_init() to the function .init.text:clocksource_mmio_init(): N/A => - warning: drivers/gpio/built-in.o(.text+0x1abe0): Section mismatch in reference from the function omap_gpio_probe() to the function .init.text:omap_gpio_show_rev(): N/A => - warning: drivers/hwmon/built-in.o(.text+0x3d558): Section mismatch in reference from the function .create_device_attrs() to the function .init.text:.make_sensor_label(): N/A => - warning: drivers/hwmon/ibmpowernv.o(.text+0x80c): Section mismatch in reference from the function .create_device_attrs() to the function .init.text:.make_sensor_label(): N/A => - warning: drivers/iommu/built-in.o(.text+0x6b75): Section mismatch in reference from the function dmar_walk_remapping_entries() to the function .init.text:dmar_table_print_dmar_entry(): N/A => - warning: drivers/iommu/built-in.o(.text+0xdab1): Section mismatch in reference from the function dmar_walk_remapping_entries() to the function .init.text:dmar_table_print_dmar_entry(): N/A => - warning: drivers/net/built-in.o(.text+0x1e2c): Section mismatch in reference from the function etrax_init_module() to the function .init.text:etrax_ethernet_init(): N/A => - warning: drivers/net/built-in.o(.text+0x5ff94): Section mismatch in reference from the function etrax_init_module() to the function .init.text:etrax_ethernet_init(): N/A => - warning: drivers/net/cris/built-in.o(.text+0x13e0): Section mismatch in reference from the function etrax_init_module() to the function .init.text:etrax_ethernet_init(): N/A => - warning: drivers/parisc/built-in.o(.data+0x1a4): Section mismatch in reference from the variable lba_driver to the function .init.text:lba_driver_probe(): N/A => - warning: drivers/parisc/built-in.o(.data+0x260): Section mismatch in reference from the variable ccio_driver to the function .init.text:ccio_probe(): N/A => - warning: drivers/parisc/built-in.o(.data+0x3fc): Section mismatch in reference from the variable dino_driver to the function .init.text:dino_probe(): N/A => - warning: drivers/parisc/built-in.o(.data+0x53c): Section mismatch in reference from the variable lasi_driver to the function .init.text:lasi_init_chip(): N/A => - warning: drivers/parisc/built-in.o(.data+0x5a0): Section mismatch in reference from the variable asp_driver to the function .init.text:asp_init_chip(): N/A => - warning: drivers/parisc/built-in.o(.data+0x604): Section mismatch in reference from the variable wax_driver to the function .init.text:wax_init_chip(): N/A => - warning: drivers/parisc/built-in.o(.data+0x66c): Section mismatch in reference from the variable eisa_driver to the function .init.text:eisa_probe(): N/A => - warning: drivers/parisc/built-in.o(.data+0x870): Section mismatch in reference from the variable superio_driver to the function .init.text:superio_probe(): N/A => - warning: mm/built-in.o(.text.unlikely+0x1080): Section mismatch in reference from the function .init_reserved_page() to the function .meminit.text:.early_pfn_to_nid(): N/A => - warning: mm/built-in.o(.text.unlikely+0x10dc): Section mismatch in reference from the function .init_reserved_page() to the function .meminit.text:.early_pfn_to_nid(): N/A => - warning: mm/built-in.o(.text.unlikely+0x1140): Section mismatch in reference from the function .init_reserved_page() to the function .meminit.text:.__init_single_page.isra.39(): N/A => - warning: vmlinux.o(.data+0x66fe4): Section mismatch in reference from the variable lba_driver to the function .init.text:lba_driver_probe(): N/A => - warning: vmlinux.o(.data+0x670a0): Section mismatch in reference from the variable ccio_driver to the function .init.text:ccio_probe(): N/A => - warning: vmlinux.o(.data+0x6723c): Section mismatch in reference from the variable dino_driver to the function .init.text:dino_probe(): N/A => - warning: vmlinux.o(.data+0x6737c): Section mismatch in reference from the variable lasi_driver to the function .init.text:lasi_init_chip(): N/A => - warning: vmlinux.o(.data+0x673e0): Section mismatch in reference from the variable asp_driver to the function .init.text:asp_init_chip(): N/A => - warning: vmlinux.o(.data+0x67444): Section mismatch in reference from the variable wax_driver to the function .init.text:wax_init_chip(): N/A => - warning: vmlinux.o(.data+0x674ac): Section mismatch in reference from the variable eisa_driver to the function .init.text:eisa_probe(): N/A => - warning: vmlinux.o(.data+0x676b0): Section mismatch in reference from the variable superio_driver to the function .init.text:superio_probe(): N/A => - warning: vmlinux.o(.text+0x16c): Section mismatch in reference from the function swap_cgroup_record() to the function .init.text:early_trap_init(): N/A => - warning: vmlinux.o(.text+0x174): Section mismatch in reference from the function ip_tunnel_unneed_metadata() to the function .init.text:start_kernel(): N/A => - warning: vmlinux.o(.text+0x244): Section mismatch in reference from the function kernel_text_address() to the function .init.text:setup_profiling_timer(): N/A => - warning: vmlinux.o(.text+0x3fc9f0): Section mismatch in reference from the function omap_gpio_probe() to the function .init.text:omap_gpio_show_rev(): N/A => - warning: vmlinux.o(.text+0x426eb58): Section mismatch in reference from the function .create_device_attrs() to the function .init.text:.make_sensor_label(): N/A => - warning: vmlinux.o(.text+0x4a5aa5): Section mismatch in reference from the function dmar_walk_remapping_entries() to the function .init.text:dmar_table_print_dmar_entry(): N/A => - warning: vmlinux.o(.text+0x53a521): Section mismatch in reference from the function dmar_walk_remapping_entries() to the function .init.text:dmar_table_print_dmar_entry(): N/A => - warning: vmlinux.o(.text+0x80): Section mismatch in reference from the function __rwlock_init() to the function .init.text:map_pages(): N/A => - warning: vmlinux.o(.text+0x8cf0): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init(): N/A => - warning: vmlinux.o(.text+0x8f24): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:early_setup(): N/A => - warning: vmlinux.o(.text+0x8f58): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel(): N/A => - warning: vmlinux.o(.text+0xdbc): Section mismatch in reference from the function get_user_pages_locked() to the function .init.text:pcibios_init_bridge(): N/A => - warning: vmlinux.o(.text.unlikely+0x1738): Section mismatch in reference from the function omap_init_rng() to the function .init.text:omap_device_build(): N/A => - warning: vmlinux.o(.text.unlikely+0x2af60): Section mismatch in reference from the function integrator_clocksource_init() to the function .init.text:clocksource_mmio_init(): N/A => - warning: vmlinux.o(.text.unlikely+0x2afa8): Section mismatch in reference from the function integrator_clocksource_init() to the function .init.text:sched_clock_register(): N/A => - warning: vmlinux.o(.text.unlikely+0xedfc): Section mismatch in reference from the function .init_reserved_page() to the function .meminit.text:.early_pfn_to_nid(): N/A => - warning: vmlinux.o(.text.unlikely+0xee58): Section mismatch in reference from the function .init_reserved_page() to the function .meminit.text:.early_pfn_to_nid(): N/A => - warning: vmlinux.o(.text.unlikely+0xeebc): Section mismatch in reference from the function .init_reserved_page() to the function .meminit.text:.__init_single_page.isra.39(): N/A => - warning: vmlinux.o(.text.unlikely+0xfbb4): Section mismatch in reference from the function .init_reserved_page() to the function .meminit.text:.early_pfn_to_nid(): N/A => - warning: vmlinux.o(.text.unlikely+0xfc10): Section mismatch in reference from the function .init_reserved_page() to the function .meminit.text:.early_pfn_to_nid(): N/A => - warning: vmlinux.o(.text.unlikely+0xfc74): Section mismatch in reference from the function .init_reserved_page() to the function .meminit.text:.__init_single_page.isra.39(): N/A => Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- ge...@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
