Hi Igor, Thank you for the patch! Yet something to improve: [auto build test ERROR on kees/for-next/pstore] [also build test ERROR on v4.15] [cannot apply to linus/master mmotm/master next-20180207] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Igor-Stoppa/mm-security-ro-protection-for-dynamic-data/20180207-171252 base: https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore config: um-allmodconfig (attached as .config) compiler: gcc-7 (Debian 7.3.0-1) 7.3.0 reproduce: # save the attached .config to linux build tree make ARCH=um All errors (new ones prefixed by >>): arch/um/drivers/vde.o: In function `vde_open_real': (.text+0x951): warning: Using 'getgrnam' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking (.text+0x79c): warning: Using 'getpwuid' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking (.text+0xab5): warning: Using 'getaddrinfo' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking arch/um/drivers/pcap.o: In function `pcap_nametoaddr': (.text+0xdee5): warning: Using 'gethostbyname' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking arch/um/drivers/pcap.o: In function `pcap_nametonetaddr': (.text+0xdf85): warning: Using 'getnetbyname' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking arch/um/drivers/pcap.o: In function `pcap_nametoproto': (.text+0xe1a5): warning: Using 'getprotobyname' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking arch/um/drivers/pcap.o: In function `pcap_nametoport': (.text+0xdfd7): warning: Using 'getservbyname' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking mm/usercopy.o: In function `__check_object_size': >> (.text+0x3aa): undefined reference to `is_pmalloc_object' >> collect2: error: ld returned 1 exit status --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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