Messages in this thread | | | Date | Tue, 2 Jun 2015 07:58:22 -0700 | From | Guenter Roeck <> | Subject | Re: Build regressions/improvements in v4.1-rc6 |
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On Mon, Jun 01, 2015 at 12:09:52PM +0200, Geert Uytterhoeven wrote: > Below is the list of build error/warning regressions/improvements in > v4.1-rc6[1] compared to v4.0[2]. > [ ... ] > > *** ERRORS *** > [ ... ]
> + /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
A patch to address this problem has been available for some time [1].
Also:
Building score:defconfig ... failed --------------
FATAL: The relocation at __ex_table+0x91c references section "__ex_table" which is not executable, IOW the kernel will fault if it ever tries to jump to it. Something is seriously wrong and should be fixed.
A pull request to address this problem was sent to Linus last week [2].
Guenter
--- [1] https://lkml.org/lkml/2015/5/1/158 [2] http://www.spinics.net/lists/kernel/msg2003350.html
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