Hi Igor, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on linus/master] [also build test WARNING on v4.15] [cannot apply to next-20180201] [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/20180202-123437 config: i386-randconfig-x071-201804 (attached as .config) compiler: gcc-7 (Debian 7.2.0-12) 7.2.1 20171025 reproduce: # save the attached .config to linux build tree make ARCH=i386 All warnings (new ones prefixed by >>): mm/pmalloc.c: In function 'pmalloc_pool_show_avail': >> mm/pmalloc.c:71:25: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'size_t {aka unsigned int}' [-Wformat=] return sprintf(buf, "%lu\n", gen_pool_avail(data->pool)); ~~^ ~~~~~~~~~~~~~~~~~~~~~~~~~~ %u mm/pmalloc.c: In function 'pmalloc_pool_show_size': mm/pmalloc.c:81:25: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'size_t {aka unsigned int}' [-Wformat=] return sprintf(buf, "%lu\n", gen_pool_size(data->pool)); ~~^ ~~~~~~~~~~~~~~~~~~~~~~~~~ %u vim +71 mm/pmalloc.c 63 64 static ssize_t pmalloc_pool_show_avail(struct kobject *dev, 65 struct kobj_attribute *attr, 66 char *buf) 67 { 68 struct pmalloc_data *data; 69 70 data = container_of(attr, struct pmalloc_data, attr_avail); > 71 return sprintf(buf, "%lu\n", gen_pool_avail(data->pool)); 72 } 73 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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