Build regressions/improvements in v3.19-rc7

From: Geert Uytterhoeven
Date: Mon Feb 02 2015 - 09:51:38 EST

Below is the list of build error/warning regressions/improvements in
v3.19-rc7[1] compared to v3.18[2].

Summarized:
- build errors: +17/-13
- build warnings: +200/-126

JFYI, when comparing v3.19-rc7[1] to v3.19-rc6[3], the summaries are:
- build errors: +13/-7
- build warnings: +86/-65

Note that there may be false regressions, as some logs are incomplete.
Still, they're build errors/warnings.

As I haven't mastered kup yet, there's no verbose summary at
http://www.kernel.org/pub/linux/kernel/people/geert/linux-log/v3.19-rc7.summary.gz

Happy fixing! ;-)

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

[1] http://kisskb.ellerman.id.au/kisskb/head/8403/ (255 out of 262 configs)
[2] http://kisskb.ellerman.id.au/kisskb/head/8168/ (all 262 configs)
[3] http://kisskb.ellerman.id.au/kisskb/head/8360/ (255 out of 262 configs)


*** ERRORS ***

17 regressions:
+ /home/kisskb/slave/src/Documentation/prctl/disable-tsc-ctxt-sw-stress-test.c: error: impossible register constraint in âasmâ: => 34:1
+ /home/kisskb/slave/src/Documentation/prctl/disable-tsc-on-off-stress-test.c: error: impossible register constraint in âasmâ: => 36:1
+ /home/kisskb/slave/src/Documentation/prctl/disable-tsc-test.c: error: impossible register constraint in âasmâ: => 36:1
+ /home/kisskb/slave/src/Documentation/vDSO/vdso_standalone_test_x86.c: error: impossible register constraint in âasmâ: => 49:2
+ /home/kisskb/slave/src/arch/powerpc/mm/hash_native_64.c: error: 'a_size' may be used uninitialized in this function [-Werror=uninitialized]: => 84:41
+ /home/kisskb/slave/src/arch/powerpc/platforms/pseries/pci.c: error: 'rc' may be used uninitialized in this function [-Werror=uninitialized]: => 136:2
+ /home/kisskb/slave/src/arch/sh/boards/mach-se/7343/irq.c: error: too few arguments to function 'ioread16': => 44:2
+ /home/kisskb/slave/src/arch/sh/boards/mach-se/7343/irq.c: error: too few arguments to function 'iowrite16': => 123:2
+ /home/kisskb/slave/src/arch/sh/boards/mach-se/7722/irq.c: error: too few arguments to function 'ioread16': => 43:2
+ /home/kisskb/slave/src/arch/sh/boards/mach-se/7722/irq.c: error: too few arguments to function 'iowrite16': => 116:2
+ /home/kisskb/slave/src/include/linux/irq.h: error: conflicting types for 'ioread16': => 856:19
+ /home/kisskb/slave/src/include/linux/irq.h: error: conflicting types for 'iowrite16': => 847:20
+ error: "csum_partial_copy_nocheck" [net/ipv6/ipv6.ko] undefined!: => N/A
+ error: No rule to make target include/config/auto.conf: => N/A
+ error: skge.c: relocation truncated to fit: R_PPC64_REL24 against symbol `.eeh_check_failure' defined in .text section in arch/powerpc/kernel/built-in.o: => (.text+0x1ffa22c), (.text+0x1ffa324), (.text+0x1ff9fc8), (.text+0x1ffb4c0), (.text+0x1ff9ea8), (.text+0x1ffb640), (.text+0x1ffbd50)
+ error: skge.c: relocation truncated to fit: R_PPC64_REL24 against symbol `_restgpr0_24' defined in .text.save.restore section in arch/powerpc/lib/built-in.o: => (.text+0x1ffb300)
+ error: skge.c: relocation truncated to fit: R_PPC64_REL24 against symbol `_restgpr0_26' defined in .text.save.restore section in arch/powerpc/lib/built-in.o: => (.text+0x1ffb830), (.text+0x1ffbc14)

13 improvements:
- /home/kisskb/slave/src/arch/powerpc/lib/sstep.c: error: 'do_lfd' undeclared (first use in this function): 1874:29 =>
- /home/kisskb/slave/src/arch/powerpc/lib/sstep.c: error: 'do_lfs' undeclared (first use in this function): 1872:29 =>
- /home/kisskb/slave/src/arch/powerpc/lib/sstep.c: error: 'do_stfd' undeclared (first use in this function): 1928:30 =>
- /home/kisskb/slave/src/arch/powerpc/lib/sstep.c: error: 'do_stfs' undeclared (first use in this function): 1926:30 =>
- /home/kisskb/slave/src/arch/powerpc/lib/sstep.c: error: implicit declaration of function 'do_fp_load' [-Werror=implicit-function-declaration]: 1872:4 =>
- /home/kisskb/slave/src/arch/powerpc/lib/sstep.c: error: implicit declaration of function 'do_fp_store' [-Werror=implicit-function-declaration]: 1926:4 =>
- /home/kisskb/slave/src/arch/powerpc/xmon/xmon.c: error: implicit declaration of function 'dump_tlb_44x' [-Werror=implicit-function-declaration]: 912:4 =>
- /home/kisskb/slave/src/fs/hostfs/hostfs_user.c: error: 'AT_FDCWD' undeclared (first use in this function): 378 =>
- /home/kisskb/slave/src/fs/hostfs/hostfs_user.c: error: (Each undeclared identifier is reported only once: 378 =>
- /home/kisskb/slave/src/fs/hostfs/hostfs_user.c: error: for each function it appears in.): 378 =>
- error: relocation truncated to fit: R_PPC64_REL24 against symbol `._mcount' defined in .text section in arch/powerpc/kernel/entry_64.o: (.text+0x1ff880c), (.text+0x1ff8a24), (.text+0x1ff8794), (.text+0x1ff858c), (.text+0x1ff887c), (.text+0x1ff8714) =>
- error: relocation truncated to fit: R_PPC64_REL24 against symbol `_restgpr0_26' defined in .text.save.restore section in arch/powerpc/lib/built-in.o: (.text+0x1ff8b0c) =>
- error: relocation truncated to fit: R_PPC64_REL24 against symbol `_savegpr0_28' defined in .text.save.restore section in arch/powerpc/lib/built-in.o: (.text+0x1ff886c), (.text+0x1ff8580), (.text+0x1ff8b14) =>


*** WARNINGS ***

200 regressions:
+ .config: warning: symbol value '' invalid for PHYS_OFFSET: => 18
+ /home/kisskb/slave/src/arch/cris/arch-v32/kernel/time.c: warning: 'bite_in_progress' defined but not used [-Wunused-variable]: => 111:12
+ /home/kisskb/slave/src/arch/cris/arch-v32/mach-fs/pinmux.c: warning: control reaches end of non-void function [-Wreturn-type]: => 49:1
+ /home/kisskb/slave/src/arch/powerpc/net/bpf_jit_comp.c: warning: the frame size of 2144 bytes is larger than 2048 bytes [-Wframe-larger-than=]: => 573:1
+ /home/kisskb/slave/src/arch/s390/kernel/perf_cpum_sf.c: warning: 'perf_push_sample' uses dynamic stack allocation [enabled by default]: => 1042:1
+ /home/kisskb/slave/src/arch/sh/boards/mach-se/7343/irq.c: warning: passing argument 2 of 'iowrite16' makes integer from pointer without a cast [enabled by default]: => 123:2
+ /home/kisskb/slave/src/arch/sh/boards/mach-se/7722/irq.c: warning: passing argument 2 of 'iowrite16' makes integer from pointer without a cast [enabled by default]: => 116:2
+ /home/kisskb/slave/src/arch/x86/kvm/emulate.c: warning: left shift count >= width of type [enabled by default]: => 3541:4
+ /home/kisskb/slave/src/arch/x86/mm/ioremap.c: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]: => 344:10
+ /home/kisskb/slave/src/drivers/android/binder.c: warning: 'buffer' may be used uninitialized in this function [-Wuninitialized]: => 714:24
+ /home/kisskb/slave/src/drivers/android/binder.c: warning: 'buffer_size' may be used uninitialized in this function [-Wuninitialized]: => 714:37
+ /home/kisskb/slave/src/drivers/atm/ambassador.c: warning: passing argument 1 of 'virt_to_bus' discards 'volatile' qualifier from pointer target type [enabled by default]: => 1762:3
+ /home/kisskb/slave/src/drivers/clocksource/timer-marco.c: warning: unused variable 'timer_div' [-Wunused-variable]: => 260:6
+ /home/kisskb/slave/src/drivers/gpio/gpio-74xx-mmio.c: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]: => 132:16
+ /home/kisskb/slave/src/drivers/gpio/gpio-intel-mid.c: warning: 'intel_gpio_runtime_idle' defined but not used [-Wunused-function]: => 348:12
+ /home/kisskb/slave/src/drivers/gpu/drm/gma500/cdv_intel_dp.c: warning: 'i2c_dp_aux_add_bus' is deprecated (declared at /home/kisskb/slave/src/drivers/gpu/drm/gma500/cdv_intel_dp.c:224) [-Wdeprecated-declarations]: => 869:2
+ /home/kisskb/slave/src/drivers/gpu/drm/i915/intel_sprite.c: warning: 'src_h' may be used uninitialized in this function [-Wuninitialized]: => 1232:26
+ /home/kisskb/slave/src/drivers/gpu/drm/i915/intel_sprite.c: warning: 'src_w' may be used uninitialized in this function [-Wuninitialized]: => 1232:13
+ /home/kisskb/slave/src/drivers/gpu/drm/i915/intel_sprite.c: warning: 'src_x' may be used uninitialized in this function [-Wuninitialized]: => 1235:25
+ /home/kisskb/slave/src/drivers/gpu/drm/i915/intel_sprite.c: warning: 'src_y' may be used uninitialized in this function [-Wuninitialized]: => 1249:19
+ /home/kisskb/slave/src/drivers/gpu/drm/nouveau/core/subdev/i2c/gm204.c: warning: 'stat' may be used uninitialized in this function [-Wuninitialized]: => 155:31
+ /home/kisskb/slave/src/drivers/mailbox/pcc.c: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]: => 175:3, 210:3
+ /home/kisskb/slave/src/drivers/media/pci/cx88/cx88-video.c: warning: 'restart_video_queue' defined but not used [-Wunused-function]: => 415:12
+ /home/kisskb/slave/src/drivers/misc/ioc4.c: warning: 'start' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/net/wireless/ath/ath5k/reset.o: => 194:16
+ /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0001.c: warning: the frame size of 1452 bytes is larger than 1024 bytes [-Wframe-larger-than=]: => 1835:1
+ /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0020.c: warning: the frame size of 1384 bytes is larger than 1024 bytes [-Wframe-larger-than=]: => 417:1
+ /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0020.c: warning: the frame size of 1452 bytes is larger than 1024 bytes [-Wframe-larger-than=]: => 417:1
+ /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0020.c: warning: the frame size of 1700 bytes is larger than 1024 bytes [-Wframe-larger-than=]: => 972:1
+ /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0020.c: warning: the frame size of 1792 bytes is larger than 1024 bytes [-Wframe-larger-than=]: => 972:1
+ /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0020.c: warning: the frame size of 2156 bytes is larger than 1024 bytes [-Wframe-larger-than=]: => 651:1
+ /home/kisskb/slave/src/drivers/net/ethernet/amd/xgbe/xgbe-main.c: warning: 'xgbe_resume' defined but not used [-Wunused-function]: => 474:12
+ /home/kisskb/slave/src/drivers/net/ethernet/amd/xgbe/xgbe-main.c: warning: 'xgbe_suspend' defined but not used [-Wunused-function]: => 455:12
+ /home/kisskb/slave/src/drivers/net/ethernet/mellanox/mlx4/alloc.c: warning: 'uid' may be used uninitialized in this function [-Wuninitialized]: => 416:9
+ /home/kisskb/slave/src/drivers/net/ethernet/rocker/rocker.c: warning: 'rocker_port_vlan_flood_group' uses dynamic stack allocation [enabled by default]: => 2694:1
+ /home/kisskb/slave/src/drivers/net/ethernet/rocker/rocker.c: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]: => 809:9
+ /home/kisskb/slave/src/drivers/net/fddi/defxx.c: warning: 'bar_len[0]' may be used uninitialized in this function [-Wuninitialized]: => 583:10, 3726:3
+ /home/kisskb/slave/src/drivers/net/fddi/defxx.c: warning: 'bar_start[0]' may be used uninitialized in this function [-Wuninitialized]: => 583:10, 3726:3
+ /home/kisskb/slave/src/drivers/net/wan/lmc/lmc_main.c: warning: passing argument 1 of 'virt_to_bus' discards 'volatile' qualifier from pointer target type [enabled by default]: => 1898:9, 1885:9, 1876:9, 1887:5, 1901:5, 1900:5
+ /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/net/wireless/mwifiex/init.o: => 123:2
+ /home/kisskb/slave/src/drivers/net/wireless/ath/carl9170/fwcmd.h: warning: 'packed' attribute ignored for field of type 'struct <anonymous>[]' [-Wattributes] CC [M] net/ceph/crush/mapper.o: => 123:2
+ /home/kisskb/slave/src/drivers/net/wireless/ath/carl9170/fwcmd.h: warning: 'packed' attribute ignored for field of type 'struct <anonymous>[]' [-Wattributes]In file included from /home/kisskb/slave/src/drivers/net/wireless/ath/carl9170/wlan.h:42:0,: => 123:2
+ /home/kisskb/slave/src/drivers/net/wireless/ath/carl9170/fwcmd.h: warning: 'packed' attribute ignored for field of type 'struct <anonymous>[]' [-Wattributes]In file included from /home/kisskb/slave/src/drivers/net/wireless/p54/p54spi.c:37:0:: => 123:2
+ /home/kisskb/slave/src/drivers/net/wireless/ath/carl9170/fwcmd.h: warning: 'packed' attribute ignored for field of type 'struct <anonymous>[]' [-Wattributes]In file included from /home/kisskb/slave/src/drivers/staging/vt6656/card.c:45:0:: => 123:2
+ /home/kisskb/slave/src/drivers/net/wireless/b43/b43.h: warning: 'packed' attribute ignored for field of type 'union <anonymous>' [-Wattributes] CC [M] drivers/hwmon/nct6775.o: => 651:2
+ /home/kisskb/slave/src/drivers/net/wireless/b43/b43.h: warning: 'packed' attribute ignored for field of type 'union <anonymous>' [-Wattributes] CC [M] drivers/media/usb/gspca/sq905c.o: => 651:2
+ /home/kisskb/slave/src/drivers/net/wireless/b43/b43.h: warning: 'packed' attribute ignored for field of type 'union <anonymous>' [-Wattributes] CC [M] drivers/media/usb/usbtv/usbtv-core.o: => 651:2
+ /home/kisskb/slave/src/drivers/net/wireless/b43/b43.h: warning: 'packed' attribute ignored for field of type 'union <anonymous>' [-Wattributes] CC [M] drivers/rtc/rtc-hid-sensor-time.o: => 651:2
+ /home/kisskb/slave/src/drivers/net/wireless/b43/b43.h: warning: 'packed' attribute ignored for field of type 'union <anonymous>' [-Wattributes] CC [M] drivers/staging/media/vino/saa7191.o: => 651:2
+ /home/kisskb/slave/src/drivers/net/wireless/b43/b43.h: warning: 'packed' attribute ignored for field of type 'union <anonymous>' [-Wattributes] CC [M] drivers/staging/rtl8723au/core/rtw_cmd.o: => 651:2
+ /home/kisskb/slave/src/drivers/net/wireless/b43/b43.h: warning: 'packed' attribute ignored for field of type 'union <anonymous>' [-Wattributes] CC [M] drivers/usb/misc/sisusbvga/sisusb.o: => 651:2
+ /home/kisskb/slave/src/drivers/net/wireless/b43/b43.h: warning: 'packed' attribute ignored for field of type 'union <anonymous>' [-Wattributes] CC [M] drivers/usb/serial/f81232.o: => 651:2
+ /home/kisskb/slave/src/drivers/net/wireless/b43/b43.h: warning: 'packed' attribute ignored for field of type 'union <anonymous>' [-Wattributes] LD drivers/staging/lustre/lustre/llite/built-in.o: => 651:2
+ /home/kisskb/slave/src/drivers/net/wireless/b43/b43.h: warning: 'packed' attribute ignored for field of type 'union <anonymous>' [-Wattributes] LD [M] drivers/net/wireless/hostap/hostap.o: => 651:2
+ /home/kisskb/slave/src/drivers/net/wireless/b43/b43.h: warning: 'packed' attribute ignored for field of type 'union <anonymous>' [-Wattributes]In file included from /home/kisskb/slave/src/drivers/net/wireless/ath/carl9170/wlan.h:42:0,: => 651:2
+ /home/kisskb/slave/src/drivers/net/wireless/b43/b43.h: warning: 'packed' attribute ignored for field of type 'union <anonymous>' [-Wattributes]In file included from /home/kisskb/slave/src/drivers/net/wireless/b43/bus.c:29:0:: => 651:2
+ /home/kisskb/slave/src/drivers/net/wireless/b43/b43.h: warning: 'packed' attribute ignored for field of type 'union <anonymous>' [-Wattributes]In file included from /home/kisskb/slave/src/drivers/net/wireless/b43legacy/ilt.c:28:0:: => 651:2
+ /home/kisskb/slave/src/drivers/net/wireless/b43/phy_n.c: warning: 'val_addr' may be used uninitialized in this function [-Wuninitialized] CC [M] sound/soc/codecs/sigmadsp-regmap.o: => 202:21
+ /home/kisskb/slave/src/drivers/net/wireless/b43/xmit.h: warning: 'packed' attribute ignored for field of type 'struct <anonymous>' [-Wattributes] CC [M] drivers/net/wireless/ti/wl12xx/debugfs.o: => 287:3
+ /home/kisskb/slave/src/drivers/net/wireless/b43legacy/b43legacy.h: warning: 'packed' attribute ignored for field of type 'union <anonymous>' [-Wattributes]In file included from /home/kisskb/slave/src/drivers/net/wireless/b43legacy/phy.c:38:0:: => 381:2
+ /home/kisskb/slave/src/drivers/net/wireless/cw1200/scan.c: warning: value computed is not used [-Wunused-value] CC [M] drivers/net/wireless/ath/ath9k/dfs_debug.o: => 332:2
+ /home/kisskb/slave/src/drivers/net/wireless/iwlwifi/mvm/d3.c: warning: 'fw_status' may be used uninitialized in this function [-Wuninitialized]: => 1536:37
+ /home/kisskb/slave/src/drivers/net/wireless/p54/lmac.h: warning: 'packed' attribute ignored for field of type 'struct <anonymous>[3]' [-Wattributes] CC [M] drivers/net/ethernet/stmicro/stmmac/dwmac-sti.o: => 377:2
+ /home/kisskb/slave/src/drivers/pwm/pwm-atmel-hlcdc.c: warning: 'clk_period_ns' may be used uninitialized in this function [-Wuninitialized]: => 72:55
+ /home/kisskb/slave/src/drivers/scsi/am53c974.c: warning: 'resid' may be used uninitialized in this function [-Wuninitialized]: => 183:3
+ /home/kisskb/slave/src/drivers/spi/spi-atmel.c: warning: 'atmel_spi_resume' defined but not used [-Wunused-function]: => 1484:12
+ /home/kisskb/slave/src/drivers/spi/spi-atmel.c: warning: 'atmel_spi_suspend' defined but not used [-Wunused-function]: => 1466:12
+ /home/kisskb/slave/src/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c: warning: 'max' may be used uninitialized in this function [-Wuninitialized]: => 99:6
+ /home/kisskb/slave/src/drivers/staging/comedi/drivers/aio_aio12_8.c: warning: statement with no effect [-Wunused-value]/home/kisskb/slave/src/drivers/usb/gadget/function/f_ncm.c:1257:20: warning: 'tmp' may be used uninitialized in this function [-Wuninitialized]: => 131:2
+ /home/kisskb/slave/src/drivers/staging/vt6656/mac.h: warning: 'packed' attribute ignored for field of type 'struct <anonymous>' [-Wattributes] CC net/ipv4/ip_options.o: => 365:3
+ /home/kisskb/slave/src/drivers/staging/vt6656/mac.h: warning: 'packed' attribute ignored for field of type 'struct <anonymous>' [-Wattributes]/home/kisskb/slave/src/drivers/tty/serial/crisv10.c:2506:1: warning: 'ser_interrupt' defined but not used [-Wunused-function]In file included from /home/kisskb/slave/src/drivers/net/wireless/ath/carl9170/wlan.h:42:0,: => 365:3
+ /home/kisskb/slave/src/drivers/staging/vt6656/mac.h: warning: 'packed' attribute ignored for field of type 'struct <anonymous>' [-Wattributes]/home/kisskb/slave/src/net/ceph/osdmap.c: In function 'ceph_can_shift_osds':In file included from /home/kisskb/slave/src/drivers/staging/vt6656/main_usb.c:41:0:: => 365:3
+ /home/kisskb/slave/src/drivers/staging/vt6656/mac.h: warning: 'packed' attribute ignored for field of type 'struct <anonymous>' [-Wattributes]In file included from /home/kisskb/slave/src/drivers/net/wireless/b43/debugfs.c:33:0:: => 365:3
+ /home/kisskb/slave/src/drivers/staging/vt6656/mac.h: warning: 'packed' attribute ignored for field of type 'struct <anonymous>' [-Wattributes]In file included from /home/kisskb/slave/src/net/ipx/sysctl_net_ipx.c:12:0:: => 365:3
+ /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c: warning: 'flags' may be used uninitialized in this function: => 3186:16
+ /home/kisskb/slave/src/drivers/tty/serial/mcf.c: warning: unused variable 'pp' [-Wunused-variable]: => 444:19, 201:19
+ /home/kisskb/slave/src/drivers/usb/musb/blackfin.c: warning: 'bfin_fifo_offset' defined but not used [-Wunused-function]: => 36:12
+ /home/kisskb/slave/src/drivers/video/fbdev/intelfb/intelfbdrv.c: warning: passing argument 3 of 'get_opt_bool' from incompatible pointer type [enabled by default]: => 361:3, 365:3, 367:3, 357:3, 363:3
+ /home/kisskb/slave/src/drivers/video/fbdev/intelfb/intelfbhw.c: warning: 'm1' may be used uninitialized in this function [-Wuninitialized]: => 1015:2
+ /home/kisskb/slave/src/drivers/video/fbdev/intelfb/intelfbhw.c: warning: 'm2' may be used uninitialized in this function [-Wuninitialized]: => 1015:2
+ /home/kisskb/slave/src/fs/btrfs/raid56.c: warning: 'finish_parity_scrub' uses dynamic stack allocation [enabled by default]: => 2501:1
+ /home/kisskb/slave/src/fs/buffer.c: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]: => 243:4
+ /home/kisskb/slave/src/fs/ceph/locks.c: warning: 'lock_type' may be used uninitialized in this function [-Wuninitialized]: => 140:40
+ /home/kisskb/slave/src/fs/ext4/extents.c: warning: 'lblock' may be used uninitialized in this function [-Wuninitialized]: => 2344:58
+ /home/kisskb/slave/src/fs/ext4/extents.c: warning: 'len' may be used uninitialized in this function [-Wuninitialized]: => 2344:58
+ /home/kisskb/slave/src/fs/ncpfs/ncp_fs_sb.h: warning: 'packed' attribute ignored for field of type '__u16' [-Wattributes] CC security/keys/user_defined.o: => 126:4
+ /home/kisskb/slave/src/fs/nfsd/nfs4xdr.c: warning: 'end' may be used uninitialized in this function [-Wuninitialized]: => 1792:11, 1792:42
+ /home/kisskb/slave/src/fs/nfsd/nfs4xdr.c: warning: 'str' may be used uninitialized in this function [-Wuninitialized]: => 1787:9
+ /home/kisskb/slave/src/fs/nilfs2/recovery.c: warning: 'sum' may be used uninitialized in this function [-Wuninitialized]: => 909:21, 664:17
+ /home/kisskb/slave/src/fs/ocfs2/xattr.c: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]: => 2984:2
+ /home/kisskb/slave/src/include/asm-generic/atomic-long.h: warning: 'counter' may be used uninitialized in this function [-Wuninitialized]: => 148:2
+ /home/kisskb/slave/src/include/linux/err.h: warning: 'bg_bh' may be used uninitialized in this function [-Wuninitialized]: => 35:9
+ /home/kisskb/slave/src/include/linux/kernel.h: warning: comparison of distinct pointer types lacks a cast [enabled by default]: => 710:17
+ /home/kisskb/slave/src/include/linux/page_counter.h: warning: 'counter' may be used uninitialized in this function [-Wuninitialized]: => 48:21
+ /home/kisskb/slave/src/include/linux/rculist.h: warning: 'ulp' may be used uninitialized in this function [-Wuninitialized]: => 80:16
+ /home/kisskb/slave/src/include/linux/unaligned/le_byteshift.h: warning: array subscript is above array bounds [-Warray-bounds]: => 25:7
+ /home/kisskb/slave/src/include/net/ip_vs.h: warning: control reaches end of non-void function [-Wreturn-type] CC [M] sound/soc/codecs/wm8997.o: => 67:1
+ /home/kisskb/slave/src/include/net/ipx.h: warning: 'packed' attribute ignored for field of type '__be16' [-Wattributes] CC [M] net/ipv6/netfilter/ip6_tables.o: => 30:2
+ /home/kisskb/slave/src/include/net/ipx.h: warning: 'packed' attribute ignored for field of type '__be16' [-Wattributes]In file included from /home/kisskb/slave/src/net/ipx/af_ipx.c:51:0:: => 30:2
+ /home/kisskb/slave/src/ipc/sem.c: warning: 'undo_list' may be used uninitialized in this function [-Wuninitialized]: => 2037:26
+ /home/kisskb/slave/src/ipc/shm.c: warning: 'file' may be used uninitialized in this function [-Wuninitialized]: => 1310:59
+ /home/kisskb/slave/src/ipc/shm.c: warning: 'file' may be used uninitialized in this function: => 1233
+ /home/kisskb/slave/src/kernel/events/core.c: warning: '__perf_sw_event' uses dynamic stack allocation [enabled by default]: => 5923:1
+ /home/kisskb/slave/src/kernel/events/core.c: warning: 'perf_event_comm_output' uses dynamic stack allocation [enabled by default]: => 5275:1
+ /home/kisskb/slave/src/kernel/events/core.c: warning: 'perf_event_mmap_output' uses dynamic stack allocation [enabled by default]: => 5407:1
+ /home/kisskb/slave/src/kernel/events/core.c: warning: 'perf_event_read_event' uses dynamic stack allocation [enabled by default]: => 5067:1
+ /home/kisskb/slave/src/kernel/events/core.c: warning: 'perf_event_task_output' uses dynamic stack allocation [enabled by default]: => 5182:1
+ /home/kisskb/slave/src/kernel/events/core.c: warning: 'perf_log_throttle' uses dynamic stack allocation [enabled by default]: => 5602:1
+ /home/kisskb/slave/src/kernel/events/core.c: warning: 'perf_swevent_hrtimer' uses dynamic stack allocation [enabled by default]: => 6331:1
+ /home/kisskb/slave/src/kernel/events/core.c: warning: 'perf_tp_event' uses dynamic stack allocation [enabled by default]: => 6200:1
+ /home/kisskb/slave/src/kernel/events/ring_buffer.c: warning: 'perf_output_begin' uses dynamic stack allocation [enabled by default]: => 203:1
+ /home/kisskb/slave/src/kernel/trace/trace_events.c: warning: 'flags' may be used uninitialized in this function [-Wuninitialized]: => 770:2
+ /home/kisskb/slave/src/lib/assoc_array.c: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat=]: => 900:3, 800:2
+ /home/kisskb/slave/src/lib/lz4/lz4defs.h: warning: "A32" redefined [enabled by default]: => 46:0
+ /home/kisskb/slave/src/mm/compaction.c: warning: 'suitable_migration_target' defined but not used [-Wunused-function]: => 311:13
+ /home/kisskb/slave/src/mm/dmapool.c: warning: format '%Zu' expects argument of type 'size_t', but argument 6 has type 'unsigned int' [-Wformat=]: => 99:6
+ /home/kisskb/slave/src/mm/dmapool.c: warning: format '%Zu' expects argument of type 'size_t', but argument 7 has type 'unsigned int' [-Wformat=]: => 99:6
+ /home/kisskb/slave/src/mm/memcontrol.c: warning: 'mem_cgroup_move_account' defined but not used [-Wunused-function]: => 2941:12
+ /home/kisskb/slave/src/mm/nommu.c: warning: format '%zx' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]: => 1648:2
+ /home/kisskb/slave/src/mm/percpu-km.c: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat=]: => 107:10
+ /home/kisskb/slave/src/mm/percpu.c: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat=]: => 1040:3
+ /home/kisskb/slave/src/mm/percpu.c: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]: => 1446:9, 1040:3
+ /home/kisskb/slave/src/mm/percpu.c: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]: => 1446:9, 895:3
+ /home/kisskb/slave/src/mm/percpu.c: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat=]: => 1446:9, 895:3
+ /home/kisskb/slave/src/mm/percpu.c: warning: format '%zu' expects argument of type 'size_t', but argument 6 has type 'unsigned int' [-Wformat=]: => 1446:9
+ /home/kisskb/slave/src/mm/percpu.c: warning: format '%zu' expects argument of type 'size_t', but argument 7 has type 'unsigned int' [-Wformat=]: => 1446:9
+ /home/kisskb/slave/src/mm/percpu.c: warning: format '%zu' expects argument of type 'size_t', but argument 8 has type 'unsigned int' [-Wformat=]: => 1446:9
+ /home/kisskb/slave/src/mm/slab_common.c: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]: => 583:6
+ /home/kisskb/slave/src/mm/swapfile.c: warning: 'nr_extents' may be used uninitialized in this function [-Wuninitialized]: => 2512:2
+ /home/kisskb/slave/src/net/core/flow.c: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat=]: => 401:4
+ /home/kisskb/slave/src/net/ipv4/raw.c: warning: passing argument 3 of 'raw_send_hdrinc' discards qualifiers from pointer target type: => 629
+ /home/kisskb/slave/src/net/ipv6/raw.c: warning: passing argument 2 of 'rawv6_send_hdrinc' discards qualifiers from pointer target type: => 890
+ /home/kisskb/slave/src/net/mac80211/tdls.c: warning: 'subband_start' may be used uninitialized in this function [-Wuninitialized]: => 84:43
+ /home/kisskb/slave/src/net/rds/iw_rdma.c: warning: the frame size of 1052 bytes is larger than 1024 bytes [-Wframe-larger-than=]: => 200:1
+ /home/kisskb/slave/src/net/rds/iw_rdma.c: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=]: => 200:1
+ /home/kisskb/slave/src/net/sunrpc/svc.c: warning: format '%Zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t' [-Wformat=]: => 1239:4
+ /home/kisskb/slave/src/security/keys/keyctl.c: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]: => 1037:2
+ /home/kisskb/slave/src/security/keys/keyring.c: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]: => 485:2
+ /home/kisskb/slave/src/security/keys/keyring.c: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]: => 458:2
+ /home/kisskb/slave/src/security/keys/keyring.c: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat=]: => 430:2
+ /home/kisskb/slave/src/security/keys/keyring.c: warning: format '%zu' expects argument of type 'size_t', but argument 6 has type 'unsigned int' [-Wformat=]: => 430:2
+ /home/kisskb/slave/src/security/keys/request_key.c: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat=]: => 212:2
+ /home/kisskb/slave/src/security/keys/request_key.c: warning: format '%zu' expects argument of type 'size_t', but argument 6 has type 'unsigned int' [-Wformat=]: => 526:2
+ /home/kisskb/slave/src/security/keys/request_key_auth.c: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]: => 77:3
+ /home/kisskb/slave/src/sound/core/pcm_lib.c: warning: 'curr_tstamp.tv_nsec' may be used uninitialized in this function: => 244
+ /home/kisskb/slave/src/sound/core/pcm_lib.c: warning: 'curr_tstamp.tv_sec' may be used uninitialized in this function: => 244
+ <stdin>: warning: #warning syscall execveat not implemented [-Wcpp]: => 1250:2
+ <stdin>: warning: #warning syscall execveat not implemented: => 1250:2
+ warning: (405EZ) selects IBM_EMAC_MAL_CLR_ICINTSTAT which has unmet direct dependencies (NETDEVICES && ETHERNET && NET_VENDOR_IBM): => N/A
+ warning: (405EZ) selects IBM_EMAC_MAL_COMMON_ERR which has unmet direct dependencies (NETDEVICES && ETHERNET && NET_VENDOR_IBM): => N/A
+ warning: (405EZ) selects IBM_EMAC_NO_FLOW_CTRL which has unmet direct dependencies (NETDEVICES && ETHERNET && NET_VENDOR_IBM): => N/A
+ warning: (SND_SOC_INTEL_BYTCR_RT5640_MACH && SND_SOC_INTEL_CHT_BSW_RT5672_MACH) selects SND_SST_IPC_ACPI which has unmet direct dependencies (SOUND && !M68K && !UML && SND && SND_SOC && ACPI): => N/A
+ warning: (USB_OTG_FSM && FSL_USB2_OTG && USB_MV_OTG) selects USB_OTG which has unmet direct dependencies (USB_SUPPORT && USB && PM): => N/A
+ warning: drivers/built-in.o(.data+0x10a4): Section mismatch in reference from the variable superio_driver to the function .init.text:superio_probe(): => N/A
+ warning: drivers/built-in.o(.data+0xa78): 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+0xb18): Section mismatch in reference from the variable ccio_driver to the function .init.text:ccio_probe(): => N/A
+ warning: drivers/built-in.o(.data+0xc84): Section mismatch in reference from the variable dino_driver to the function .init.text:dino_probe(): => N/A
+ warning: drivers/built-in.o(.data+0xd9c): 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+0xdfc): 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+0xe5c): 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+0xecc): Section mismatch in reference from the variable eisa_driver to the function .init.text:eisa_probe(): => N/A
+ warning: drivers/built-in.o(.text+0x111e0b): 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+0x151ec2): 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+0x2f7a7c): 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+0x57ae8): Section mismatch in reference from the function etrax_init_module() to the function .init.text:etrax_ethernet_init(): => N/A
+ warning: drivers/iommu/built-in.o(.text+0x51c2): 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+0xa83b): 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+0x45ecc): 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+0x178): 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+0x218): 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+0x384): 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+0x49c): 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+0x4fc): 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+0x55c): 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+0x5cc): 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+0x7a4): Section mismatch in reference from the variable superio_driver to the function .init.text:superio_probe(): => N/A
+ warning: vmlinux.o(.data+0x11e4): Section mismatch in reference from the variable sercons to the function .init.text:console_setup(): => N/A
+ warning: vmlinux.o(.data+0x11ec): Section mismatch in reference from the variable sercons to the function .init.text:console_setup(): => N/A
+ warning: vmlinux.o(.data+0x121c): Section mismatch in reference from the variable sercons0 to the function .init.text:console_setup(): => N/A
+ warning: vmlinux.o(.data+0x1224): Section mismatch in reference from the variable sercons0 to the function .init.text:console_setup(): => N/A
+ warning: vmlinux.o(.data+0x1254): Section mismatch in reference from the variable sercons1 to the function .init.text:console_setup(): => N/A
+ warning: vmlinux.o(.data+0x125c): Section mismatch in reference from the variable sercons1 to the function .init.text:console_setup(): => N/A
+ warning: vmlinux.o(.data+0x128c): Section mismatch in reference from the variable sercons2 to the function .init.text:console_setup(): => N/A
+ warning: vmlinux.o(.data+0x1294): Section mismatch in reference from the variable sercons2 to the function .init.text:console_setup(): => N/A
+ warning: vmlinux.o(.data+0x12c4): Section mismatch in reference from the variable sercons3 to the function .init.text:console_setup(): => N/A
+ warning: vmlinux.o(.data+0x12cc): Section mismatch in reference from the variable sercons3 to the function .init.text:console_setup(): => N/A
+ warning: vmlinux.o(.data+0x416b8): Section mismatch in reference from the variable lba_driver to the function .init.text:lba_driver_probe(): => N/A
+ warning: vmlinux.o(.data+0x41758): Section mismatch in reference from the variable ccio_driver to the function .init.text:ccio_probe(): => N/A
+ warning: vmlinux.o(.data+0x418c4): Section mismatch in reference from the variable dino_driver to the function .init.text:dino_probe(): => N/A
+ warning: vmlinux.o(.data+0x419dc): Section mismatch in reference from the variable lasi_driver to the function .init.text:lasi_init_chip(): => N/A
+ warning: vmlinux.o(.data+0x41a3c): Section mismatch in reference from the variable asp_driver to the function .init.text:asp_init_chip(): => N/A
+ warning: vmlinux.o(.data+0x41a9c): Section mismatch in reference from the variable wax_driver to the function .init.text:wax_init_chip(): => N/A
+ warning: vmlinux.o(.data+0x41b0c): Section mismatch in reference from the variable eisa_driver to the function .init.text:eisa_probe(): => N/A
+ warning: vmlinux.o(.data+0x41ce4): Section mismatch in reference from the variable superio_driver to the function .init.text:superio_probe(): => N/A
+ warning: vmlinux.o(.text+0x1f76cc): Section mismatch in reference from the function etrax_init_module() to the function .init.text:etrax_ethernet_init(): => N/A
+ warning: vmlinux.o(.text+0x42): Section mismatch in reference from the (unknown reference) (unknown) to the variable .init.text:_inram: => N/A
+ warning: vmlinux.o(.text+0x48): Section mismatch in reference from the variable _inflash0 to the variable .init.text:_inflash: => N/A
+ warning: vmlinux.o(.text+0x563493): 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+0x66aff6): 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+0x8dcd3): Section mismatch in reference from the function intel_scu_devices_create() to the function .init.text:i2c_register_board_info(): => N/A
+ warning: vmlinux.o(.text+0x9c44c0): Section mismatch in reference from the function etrax_init_module() to the function .init.text:etrax_ethernet_init(): => N/A

126 improvements:
- /home/kisskb/slave/src/arch/arm/include/asm/atomic.h: warning: 'undo_list' may be used uninitialized in this function [-Wuninitialized]: 194:1 =>
- /home/kisskb/slave/src/arch/arm/oprofile/../../../drivers/oprofile/buffer_sync.c: warning: 'code' may be used uninitialized in this function [-Wuninitialized]: 346:17 =>
- /home/kisskb/slave/src/arch/arm/oprofile/../../../drivers/oprofile/buffer_sync.c: warning: 'pc' may be used uninitialized in this function [-Wuninitialized]: 343:10 =>
- /home/kisskb/slave/src/arch/cris/arch-v32/kernel/debugport.c: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]: 122:2 =>
- /home/kisskb/slave/src/arch/powerpc/net/bpf_jit_comp.c: warning: the frame size of 2176 bytes is larger than 2048 bytes [-Wframe-larger-than=]: 570:1 =>
- /home/kisskb/slave/src/drivers/base/regmap/regmap.c: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]: 2178:6 =>
- /home/kisskb/slave/src/drivers/block/nvme-core.c: warning: 'bvprv.bv_len' may be used uninitialized in this function [-Wuninitialized]: 590:18, 587:17 =>
- /home/kisskb/slave/src/drivers/block/nvme-core.c: warning: 'bvprv.bv_offset' may be used uninitialized in this function [-Wuninitialized]: 590:18, 587:17 =>
- /home/kisskb/slave/src/drivers/block/nvme-core.c: warning: 'bvprv.bv_page' may be used uninitialized in this function [-Wuninitialized]: 587:17 =>
- /home/kisskb/slave/src/drivers/char/tpm/tpm_atmel.c: warning: 'base' may be used uninitialized in this function [-Wuninitialized]: 204:3 =>
- /home/kisskb/slave/src/drivers/char/xillybus/xillybus_core.c: warning: 'idt_handle.chandesc' may be used uninitialized in this function [-Wuninitialized]: 2023:5 =>
- /home/kisskb/slave/src/drivers/char/xillybus/xillybus_core.c: warning: 'idt_handle.entries' may be used uninitialized in this function [-Wuninitialized]: 2023:5 =>
- /home/kisskb/slave/src/drivers/edac/ppc4xx_edac.c: warning: initialization from incompatible pointer type [enabled by default]: 924:28 =>
- /home/kisskb/slave/src/drivers/gpio/gpio-grgpio.c: warning: 'lirq' may be used uninitialized in this function [-Wuninitialized]: 326:27 =>
- /home/kisskb/slave/src/drivers/gpu/drm/armada/armada_drv.c: warning: 'fb' may be used uninitialized in this function [-Wuninitialized]: 69:30 =>
- /home/kisskb/slave/src/drivers/gpu/drm/armada/armada_drv.c: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]: 99:6 =>
- /home/kisskb/slave/src/drivers/gpu/drm/drm_bufs.c: warning: 'master' may be used uninitialized in this function [-Wuninitialized]: 466:4 =>
- /home/kisskb/slave/src/drivers/gpu/drm/drm_dp_mst_topology.c: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized]: 349:23 =>
- /home/kisskb/slave/src/drivers/gpu/drm/drm_dp_mst_topology.c: warning: control reaches end of non-void function [-Wreturn-type]: 1812:1 =>
- /home/kisskb/slave/src/drivers/gpu/drm/drm_edid.c: warning: 'clock2' may be used uninitialized in this function [-Wuninitialized]: 2575:3 =>
- /home/kisskb/slave/src/drivers/gpu/drm/drm_edid.c: warning: 'hdmi_len' may be used uninitialized in this function [-Wuninitialized]: 2808:2 =>
- /home/kisskb/slave/src/drivers/gpu/drm/drm_edid_load.c: warning: 'fwdata' may be used uninitialized in this function [-Wuninitialized]: 205:2 =>
- /home/kisskb/slave/src/drivers/gpu/drm/drm_lock.c: warning: passing argument 1 of '__cmpxchg' discards 'volatile' qualifier from pointer target type [enabled by default]: 272:3, 239:3, 358:5, 311:3, 196:3 =>
- /home/kisskb/slave/src/drivers/i2c/busses/i2c-gpio.c: warning: 'scl_pin' may be used uninitialized in this function [-Wuninitialized]: 172:18 =>
- /home/kisskb/slave/src/drivers/i2c/busses/i2c-gpio.c: warning: 'sda_pin' may be used uninitialized in this function [-Wuninitialized]: 150:6 =>
- /home/kisskb/slave/src/drivers/iio/light/lm3533-als.c: warning: 'enable' may be used uninitialized in this function [-Wuninitialized]: 424:2 =>
- /home/kisskb/slave/src/drivers/infiniband/ulp/iser/iser_verbs.c: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]: 1172:31, 1203:14, 1171:33, 1198:14 =>
- /home/kisskb/slave/src/drivers/leds/leds-max8997.c: warning: 'val' may be used uninitialized in this function [-Wuninitialized]: 92:7 =>
- /home/kisskb/slave/src/drivers/media/platform/exynos-gsc/gsc-core.c: warning: 'high_plane' may be used uninitialized in this function [-Wuninitialized]: 371:31, 359:13 =>
- /home/kisskb/slave/src/drivers/media/platform/exynos-gsc/gsc-core.c: warning: 'low_plane' may be used uninitialized in this function [-Wuninitialized]: 359:30 =>
- /home/kisskb/slave/src/drivers/media/tuners/max2165.c: warning: 'fraction' may be used uninitialized in this function [-Wuninitialized]: 206:11 =>
- /home/kisskb/slave/src/drivers/media/tuners/max2165.c: warning: 'quotient' may be used uninitialized in this function [-Wuninitialized]: 208:19 =>
- /home/kisskb/slave/src/drivers/misc/bmp085.c: warning: 'pressure' may be used uninitialized in this function [-Wuninitialized]: 363:3 =>
- /home/kisskb/slave/src/drivers/misc/pch_phub.c: warning: 'pch_phub_restore_reg_conf' defined but not used [-Wunused-function]: 223:13 =>
- /home/kisskb/slave/src/drivers/misc/pch_phub.c: warning: 'pch_phub_save_reg_conf' defined but not used [-Wunused-function]: 162:13 =>
- /home/kisskb/slave/src/drivers/mmc/host/omap_hsmmc.c: warning: 'rx_req' may be used uninitialized in this function [-Wuninitialized]: 2184:10 =>
- /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0001.c: warning: the frame size of 1456 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 1835:1 =>
- /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0020.c: warning: the frame size of 1392 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 417:1, 972:1 => 972:1
- /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0020.c: warning: the frame size of 1448 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 417:1 =>
- /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0020.c: warning: the frame size of 1712 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 972:1 =>
- /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0020.c: warning: the frame size of 1788 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 972:1 =>
- /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0020.c: warning: the frame size of 2172 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 651:1 =>
- /home/kisskb/slave/src/drivers/mtd/maps/bfin-async-flash.c: warning: unused variable 'ret' [-Wunused-variable]: 129:6 =>
- /home/kisskb/slave/src/drivers/net/ethernet/intel/igb/igb_main.c: warning: 'igb_resume' defined but not used [-Wunused-function]: 7402:12 =>
- /home/kisskb/slave/src/drivers/net/ethernet/intel/igb/igb_main.c: warning: 'wake' may be used uninitialized in this function [-Wuninitialized]: 7500:19 =>
- /home/kisskb/slave/src/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c: warning: 'stmmac_pltfr_resume' defined but not used [-Wunused-function]: 387:12 =>
- /home/kisskb/slave/src/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c: warning: 'stmmac_pltfr_suspend' defined but not used [-Wunused-function]: 373:12 =>
- /home/kisskb/slave/src/drivers/net/wireless/cw1200/scan.c: warning: value computed is not used [-Wunused-value]: 332:2 =>
- /home/kisskb/slave/src/drivers/of/platform.c: warning: 'addr' may be used uninitialized in this function [-Wuninitialized]: 85:16 =>
- /home/kisskb/slave/src/drivers/pci/pci-driver.c: warning: 'pci_restore_standard_config' defined but not used [-Wunused-function]: 477:12 =>
- /home/kisskb/slave/src/drivers/power/bq27x00_battery.c: warning: 'bq27x00_powersupply_init' defined but not used [-Wunused-function]: 732:12 =>
- /home/kisskb/slave/src/drivers/power/bq27x00_battery.c: warning: 'bq27x00_powersupply_unregister' defined but not used [-Wunused-function]: 766:13 =>
- /home/kisskb/slave/src/drivers/regulator/s2mps11.c: warning: 'ramp_shift' may be used uninitialized in this function [-Wuninitialized]: 227:56 =>
- /home/kisskb/slave/src/drivers/scsi/NCR5380.h: warning: 'NCR5380_write_info' declared 'static' but never defined [-Wunused-function]: 329:27 =>
- /home/kisskb/slave/src/drivers/scsi/osst.h: warning: 'packed' attribute ignored for field of type 'u32' [-Wattributes] CC [M] drivers/staging/comedi/drivers/mpc624.o: 96:2 =>
- /home/kisskb/slave/src/drivers/staging/android/binder.c: warning: 'buffer' may be used uninitialized in this function [-Wuninitialized]: 710:24 =>
- /home/kisskb/slave/src/drivers/staging/android/binder.c: warning: 'buffer_size' may be used uninitialized in this function [-Wuninitialized]: 710:37 =>
- /home/kisskb/slave/src/drivers/staging/android/sync_debug.c: warning: format '%ld' expects argument of type 'long int', but argument 4 has type '__kernel_suseconds_t' [-Wformat]: 100:3 =>
- /home/kisskb/slave/src/drivers/staging/bcm/CmHost.c: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]: 1546:3, 1564:3, 1503:3 =>
- /home/kisskb/slave/src/drivers/staging/dgnc/dgnc_tty.c: warning: format '%ld' expects argument of type 'long int', but argument 4 has type '__kernel_suseconds_t' [-Wformat]: 477:2 =>
- /home/kisskb/slave/src/drivers/staging/vt6655/device_main.c: warning: the frame size of 1280 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 2993:1 =>
- /home/kisskb/slave/src/drivers/staging/vt6655/device_main.c: warning: the frame size of 1296 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 2993:1 =>
- /home/kisskb/slave/src/drivers/staging/vt6655/device_main.c: warning: the frame size of 1304 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 2993:1 =>
- /home/kisskb/slave/src/drivers/tty/serial/crisv10.c: warning: 'ser_interrupt' defined but not used [-Wunused-function] CC drivers/staging/iio/meter/ade7854-spi.o: 2506:1 =>
- /home/kisskb/slave/src/drivers/usb/core/hcd-pci.c: warning: 'ehci_wait_for_companions' defined but not used [-Wunused-function]: 149:13 =>
- /home/kisskb/slave/src/drivers/usb/gadget/function/f_ncm.c: warning: 'tmp' may be used uninitialized in this function [-Wuninitialized]: 1205:13, 1257:15, 1257:7, 1257:20, 1257:31, 1168:12, 1163:5 => 1257:31, 1257:15, 1205:13, 1257:7, 1168:12, 1163:5
- /home/kisskb/slave/src/fs/autofs4/waitq.c: warning: 'wq' may be used uninitialized in this function [-Wuninitialized]: 461:3 =>
- /home/kisskb/slave/src/fs/btrfs/extent_io.c: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]: 2166:13 =>
- /home/kisskb/slave/src/fs/cifs/netmisc.c: warning: comparison of distinct pointer types lacks a cast [enabled by default]: 941:22, 937:23 =>
- /home/kisskb/slave/src/fs/cifs/netmisc.c: warning: comparison of distinct pointer types lacks a cast: 941, 937 =>
- /home/kisskb/slave/src/fs/f2fs/checkpoint.c: warning: control reaches end of non-void function [-Wreturn-type]: 105:1 =>
- /home/kisskb/slave/src/fs/ncpfs/dir.c: warning: unused variable 'sb' [-Wunused-variable]: 134:23 =>
- /home/kisskb/slave/src/fs/overlayfs/readdir.c: warning: 'err' may be used uninitialized in this function [-Wuninitialized]: 314:2 =>
- /home/kisskb/slave/src/include/asm-generic/div64.h: warning: comparison of distinct pointer types lacks a cast [enabled by default]: 43:28 =>
- /home/kisskb/slave/src/include/linux/file.h: warning: 'output.file' may be used uninitialized in this function [-Wuninitialized]: 39:7 =>
- /home/kisskb/slave/src/include/linux/file.h: warning: 'output.flags' may be used uninitialized in this function [-Wuninitialized]: 38:2 =>
- /home/kisskb/slave/src/include/linux/percpu-refcount.h: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]: 188:1, 164:1, 249:1, 222:1 => 262:1
- /home/kisskb/slave/src/include/linux/scatterlist.h: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] CC [M] drivers/usb/misc/usblcd.o: 115:2 =>
- /home/kisskb/slave/src/include/linux/time.h: warning: 'busy_until.tv_sec' may be used uninitialized in this function [-Wuninitialized]: 28:2 =>
- /home/kisskb/slave/src/ipc/sem.c: warning: 'ulp' may be used uninitialized in this function [-Wuninitialized]: 1734:11 =>
- /home/kisskb/slave/src/kernel/cgroup.c: warning: 'root' may be used uninitialized in this function: 1693 =>
- /home/kisskb/slave/src/kernel/sched/fair.c: warning: 'update_cfs_rq_blocked_load' declared inline after being called: 287 =>
- /home/kisskb/slave/src/kernel/sched/fair.c: warning: previous declaration of 'update_cfs_rq_blocked_load' was here: 287 =>
- /home/kisskb/slave/src/kernel/user_namespace.c: warning: 'first' may be used uninitialized in this function [-Wuninitialized]: 211:6, 165:6, 188:6 =>
- /home/kisskb/slave/src/lib/swiotlb.c: warning: 'dev_addr' may be used uninitialized in this function [-Wuninitialized]: 676:14 =>
- /home/kisskb/slave/src/mm/memory.c: warning: 'ptep' may be used uninitialized in this function [-Wuninitialized]: 3508:9 =>
- /home/kisskb/slave/src/mm/page_isolation.c: warning: 'order' may be used uninitialized in this function [-Wuninitialized]: 126:15 =>
- /home/kisskb/slave/src/mm/percpu.c: warning: 'err' may be used uninitialized in this function [-Wuninitialized]: 1040:3 =>
- /home/kisskb/slave/src/mm/slab.c: warning: passing argument 2 of '__cache_free' discards qualifiers from pointer target type: 3566 =>
- /home/kisskb/slave/src/net/rds/iw_rdma.c: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 200:1 =>
- /home/kisskb/slave/src/net/rds/iw_rdma.c: warning: the frame size of 1048 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 200:1 =>
- /home/kisskb/slave/src/scripts/kconfig/menu.c: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized]: 590:18 =>
- /home/kisskb/slave/src/scripts/kconfig/menu.c: warning: âjumpâ may be used uninitialized in this function [-Wmaybe-uninitialized]: 590:18 =>
- /home/kisskb/slave/src/security/integrity/iint.c: warning: 'iint' may be used uninitialized in this function [-Wuninitialized]: 35:31 =>
- /home/kisskb/slave/src/sound/soc/intel/sst-atom-controls.c: warning: 'sst_fill_and_send_cmd' defined but not used [-Wunused-function]: 70:12 =>
- /home/kisskb/slave/src/sound/soc/intel/sst-mfld-platform-pcm.c: warning: 'sst_media_dai_ops' defined but not used [-Wunused-variable]: 454:31 =>
- warning: (IA64) selects PM which has unmet direct dependencies (PM_SLEEP || PM_RUNTIME): N/A =>
- warning: (USB_OTG_FSM && FSL_USB2_OTG && USB_MV_OTG) selects USB_OTG which has unmet direct dependencies (USB_SUPPORT && USB && PM_RUNTIME): N/A =>
- warning: drivers/built-in.o(.data+0x107c): Section mismatch in reference from the variable superio_driver to the function .init.text:superio_probe(): N/A =>
- warning: drivers/built-in.o(.data+0xa70): 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+0xb10): Section mismatch in reference from the variable ccio_driver to the function .init.text:ccio_probe(): N/A =>
- warning: drivers/built-in.o(.data+0xc74): Section mismatch in reference from the variable dino_driver to the function .init.text:dino_probe(): N/A =>
- warning: drivers/built-in.o(.data+0xd84): 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+0xde4): 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+0xe44): 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+0xeac): Section mismatch in reference from the variable eisa_driver to the function .init.text:eisa_probe(): N/A =>
- warning: drivers/built-in.o(.text+0x2e7e58): 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+0x56e4c): 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+0x43f1c): 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+0x170): 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+0x210): 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+0x374): 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+0x484): 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+0x4e4): 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+0x544): 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+0x5ac): 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+0x77c): Section mismatch in reference from the variable superio_driver to the function .init.text:superio_probe(): N/A =>
- warning: vmlinux.o(.data+0x41650): Section mismatch in reference from the variable lba_driver to the function .init.text:lba_driver_probe(): N/A =>
- warning: vmlinux.o(.data+0x416f0): Section mismatch in reference from the variable ccio_driver to the function .init.text:ccio_probe(): N/A =>
- warning: vmlinux.o(.data+0x41854): Section mismatch in reference from the variable dino_driver to the function .init.text:dino_probe(): N/A =>
- warning: vmlinux.o(.data+0x41964): Section mismatch in reference from the variable lasi_driver to the function .init.text:lasi_init_chip(): N/A =>
- warning: vmlinux.o(.data+0x419c4): Section mismatch in reference from the variable asp_driver to the function .init.text:asp_init_chip(): N/A =>
- warning: vmlinux.o(.data+0x41a24): Section mismatch in reference from the variable wax_driver to the function .init.text:wax_init_chip(): N/A =>
- warning: vmlinux.o(.data+0x41a8c): Section mismatch in reference from the variable eisa_driver to the function .init.text:eisa_probe(): N/A =>
- warning: vmlinux.o(.data+0x41c5c): Section mismatch in reference from the variable superio_driver to the function .init.text:superio_probe(): N/A =>
- warning: vmlinux.o(.text+0x8a6c7): Section mismatch in reference from the function intel_scu_devices_create() to the function .init.text:i2c_register_board_info(): N/A =>

Gr{oetje,eeting}s,

Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

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
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