On Mon, Apr 27, 2015 at 11:51 AM, Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> wrote: > Below is the list of build error/warning regressions/improvements in > v4.1-rc1[1] compared to v4.0[2]. > > Summarized: > - build errors: +34/-11 > - build warnings: +135/-163 > > As I haven't mastered kup yet, there's no verbose summary at > http://www.kernel.org/pub/linux/kernel/people/geert/linux-log/v4.1-rc1.summary.gz > > Happy fixing! ;-) > > Thanks to the linux-next team for providing the build service. > > [1] http://kisskb.ellerman.id.au/kisskb/head/8779/ (254 out of 257 configs) > [2] http://kisskb.ellerman.id.au/kisskb/head/8710/ (254 out of 257 configs) > > > *** ERRORS *** > > 34 regressions: The quiet days are over... > + /home/kisskb/slave/src/arch/mips/cavium-octeon/smp.c: error: passing argument 2 of 'cpumask_clear_cpu' discards 'volatile' qualifier from pointer target type [-Werror]: => 242:2 > + /home/kisskb/slave/src/arch/mips/kernel/process.c: error: passing argument 2 of 'cpumask_test_cpu' discards 'volatile' qualifier from pointer target type [-Werror]: => 52:2 > + /home/kisskb/slave/src/arch/mips/kernel/smp.c: error: passing argument 2 of 'cpumask_set_cpu' discards 'volatile' qualifier from pointer target type [-Werror]: => 149:2, 211:2 > + /home/kisskb/slave/src/arch/mips/kernel/smp.c: error: passing argument 2 of 'cpumask_test_cpu' discards 'volatile' qualifier from pointer target type [-Werror]: => 221:2 mips/bigsur_defconfig mips/malta_defconfig mips/cavium_octeon_defconfig mips/ip27_defconfig and related warnings due to lack of -Werror on ia64-defconfig tilegx_defconfig m32r/m32700ut.smp_defconfig cpumask also gives fishy warnings: lib/cpumask.c:167:25: warning: the address of 'cpu_all_bits' will always evaluate as 'true' [-Waddress] on sparc (e.g. sparc64/sparc64-allmodconfig) and powerpc (e.g. powerpc/ppc64_defconfig), which seem to have been reported 6 months ago... Can we throw some bitcoins at the cpumasks? ;-) > + /home/kisskb/slave/src/arch/mips/sgi-ip32/ip32-platform.c: error: 'sgio2_cmos_devinit' undeclared here (not in a function): => 138:1 > + /home/kisskb/slave/src/arch/mips/sgi-ip32/ip32-platform.c: error: expected identifier or '(' before '+' token: => 133:1 mips/ip32_defconfig > + /home/kisskb/slave/src/arch/powerpc/include/asm/spinlock.h: error: "arch_read_can_lock" redefined [-Werror]: => 185:0 > + /home/kisskb/slave/src/arch/powerpc/include/asm/spinlock.h: error: "arch_write_can_lock" redefined [-Werror]: => 186:0 > + /home/kisskb/slave/src/arch/powerpc/include/asm/spinlock.h: error: "smp_mb__after_unlock_lock" redefined [-Werror]: => 31:0 > + /home/kisskb/slave/src/arch/powerpc/include/asm/spinlock.h: error: 'arch_rwlock_t' has no member named 'lock': => 267:12, 303:4, 214:12, 295:11, 253:12, 238:25 > + /home/kisskb/slave/src/arch/powerpc/include/asm/spinlock.h: error: 'arch_spinlock_t' has no member named 'slock': => 86:27, 59:13 > + /home/kisskb/slave/src/arch/powerpc/include/asm/spinlock.h: error: expected ')' before '(' token: => 62:19 > + /home/kisskb/slave/src/arch/powerpc/include/asm/spinlock.h: error: expected identifier or '(' before 'do': => 159:20, 139:6, 168:13, 123:20 > + /home/kisskb/slave/src/arch/powerpc/include/asm/spinlock.h: error: expected identifier or '(' before 'void': => 62:19 > + /home/kisskb/slave/src/arch/powerpc/include/asm/spinlock.h: error: expected identifier or '(' before 'while': => 168:13, 123:20, 139:6, 159:20 > + /home/kisskb/slave/src/arch/powerpc/include/asm/spinlock.h: error: expected identifier or '(' before '{' token: => 92:19 powerpc/ppc64_defconfig+UP > + /home/kisskb/slave/src/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c: error: implicit declaration of function 'dma_alloc_attrs' [-Werror=implicit-function-declaration]: => 218:2 > + /home/kisskb/slave/src/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c: error: implicit declaration of function 'dma_free_attrs' [-Werror=implicit-function-declaration]: => 154:2 xtensa-allmodconfig powerpc/mpc85xx_defconfig > + /home/kisskb/slave/src/drivers/spi/spi-bcm2835.c: error: dereferencing pointer to incomplete type: => 356:21, 387:21 > + /home/kisskb/slave/src/drivers/spi/spi-bcm2835.c: error: implicit declaration of function 'gpiochip_find' [-Werror=implicit-function-declaration]: => 382:2 m68k-allmodconfig s390-allyesconfig s390-allmodconfig parisc-allmodconfig sh-allmodconfig sh-allyesconfig mips-allmodconfig (fix stuck in the spi tree?) > + /home/kisskb/slave/src/fs/dax.c: error: implicit declaration of function 'copy_user_page' [-Werror=implicit-function-declaration]: => 265:2 sh-randconfig > + /home/kisskb/slave/src/fs/hostfs/hostfs_user.c: error: 'AT_FDCWD' undeclared (first use in this function): => 373 > + /home/kisskb/slave/src/fs/hostfs/hostfs_user.c: error: (Each undeclared identifier is reported only once: => 373 > + /home/kisskb/slave/src/fs/hostfs/hostfs_user.c: error: for each function it appears in.): => 373 um-i386/um-defconfig > + /home/kisskb/slave/src/include/asm-generic/io.h: error: implicit declaration of function 'bfin_read16' [-Werror=implicit-function-declaration]: => 121:2 > + /home/kisskb/slave/src/include/asm-generic/io.h: error: implicit declaration of function 'bfin_read32' [-Werror=implicit-function-declaration]: => 129:2 > + /home/kisskb/slave/src/include/asm-generic/io.h: error: implicit declaration of function 'bfin_read8' [-Werror=implicit-function-declaration]: => 113:2 > + /home/kisskb/slave/src/include/asm-generic/io.h: error: implicit declaration of function 'bfin_write16' [-Werror=implicit-function-declaration]: => 155:2 > + /home/kisskb/slave/src/include/asm-generic/io.h: error: implicit declaration of function 'bfin_write32' [-Werror=implicit-function-declaration]: => 163:2 > + /home/kisskb/slave/src/include/asm-generic/io.h: error: implicit declaration of function 'bfin_write8' [-Werror=implicit-function-declaration]: => 147:2 bfin/BF561-EZKIT-SMP_defconfig > + error: No rule to make target include/config/auto.conf: => N/A arm-randconfig > + error: initramfs.c: undefined reference to `__stack_chk_guard': => .init.text+0x1b30) i386-randconfig 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
