On 10/7/2015 6:44 PM, Stephen Rothwell wrote:
Hi Linus,After merging Linus' tree, today's linux-next build (powerpc ppc64_defconfig) failed like this: lib/string.c: In function 'strscpy': lib/string.c:209:4: error: implicit declaration of function 'zero_bytemask' [-Werror=implicit-function-declaration] *(unsigned long *)(dest+res) = c & zero_bytemask(data); ^ Caused by commit 30035e45753b ("string: provide strscpy()")
I posted a change equivalent to yours earlier today: http://lkml.kernel.org/r/1444229188-19640-1-git-send-email-cmetc...@ezchip.com I also did no testing, but since the rest of the PPC code is similar to the asm-generic version, I believe the zero_bytemask() definition should be OK. It probably should go through Linus' tree, like the previous set of patches. I just pushed it up to the linux-tile tree for Linus to grab as: git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git strscpy Chris Metcalf (1): arch/powerpc: provide zero_bytemask() for big-endian arch/powerpc/include/asm/word-at-a-time.h | 5 +++++ 1 file changed, 5 insertions(+) -- Chris Metcalf, EZChip Semiconductor http://www.ezchip.com _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
