Hi Masahiro, I love your patch! Perhaps something to improve: [auto build test WARNING on linus/master] [also build test WARNING on davem-sparc/master linux/master v5.18-rc1 next-20220404] [cannot apply to soc/for-next drm/drm-next powerpc/next uclinux-h8/h8300-next s390/features arnd-asm-generic/master] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/intel-lab-lkp/linux/commits/Masahiro-Yamada/UAPI-make-more-exported-headers-self-contained-and-put-them-into-test-coverage/20220404-142226 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git be2d3ecedd9911fbfd7e55cc9ceac5f8b79ae4cf config: nios2-allyesconfig (https://download.01.org/0day-ci/archive/20220404/202204041932.AgusAQLn-lkp@xxxxxxxxx/config) compiler: nios2-linux-gcc (GCC) 11.2.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/intel-lab-lkp/linux/commit/e8154d995f34b79843e473d85645fb543d554e7f git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Masahiro-Yamada/UAPI-make-more-exported-headers-self-contained-and-put-them-into-test-coverage/20220404-142226 git checkout e8154d995f34b79843e473d85645fb543d554e7f # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=nios2 SHELL=/bin/bash drivers/misc/ sound/soc/fsl/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): In file included from include/linux/printk.h:555, from include/asm-generic/bug.h:22, from ./arch/nios2/include/generated/asm/bug.h:1, from include/linux/bug.h:5, from include/linux/thread_info.h:13, from include/asm-generic/preempt.h:5, from ./arch/nios2/include/generated/asm/preempt.h:1, from include/linux/preempt.h:78, from include/linux/spinlock.h:55, from include/linux/swait.h:7, from include/linux/completion.h:12, from drivers/misc/fastrpc.c:5: drivers/misc/fastrpc.c: In function 'fastrpc_req_munmap_impl': >> drivers/misc/fastrpc.c:1639:30: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'uintptr_t' {aka 'unsigned int'} [-Wformat=] 1639 | dev_dbg(dev, "unmmap\tpt 0x%09lx OK\n", buf->raddr); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/dynamic_debug.h:134:29: note: in definition of macro '__dynamic_func_call' 134 | func(&id, ##__VA_ARGS__); \ | ^~~~~~~~~~~ include/linux/dynamic_debug.h:166:9: note: in expansion of macro '_dynamic_func_call' 166 | _dynamic_func_call(fmt,__dynamic_dev_dbg, \ | ^~~~~~~~~~~~~~~~~~ include/linux/dev_printk.h:155:9: note: in expansion of macro 'dynamic_dev_dbg' 155 | dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~~~~~~ include/linux/dev_printk.h:155:30: note: in expansion of macro 'dev_fmt' 155 | dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~ drivers/misc/fastrpc.c:1639:17: note: in expansion of macro 'dev_dbg' 1639 | dev_dbg(dev, "unmmap\tpt 0x%09lx OK\n", buf->raddr); | ^~~~~~~ drivers/misc/fastrpc.c:1639:48: note: format string is defined here 1639 | dev_dbg(dev, "unmmap\tpt 0x%09lx OK\n", buf->raddr); | ~~~~^ | | | long unsigned int | %09x In file included from include/linux/device.h:15, from drivers/misc/fastrpc.c:6: drivers/misc/fastrpc.c:1645:30: warning: format '%lx' expects argument of type 'long unsigned int', but argument 3 has type 'uintptr_t' {aka 'unsigned int'} [-Wformat=] 1645 | dev_err(dev, "unmmap\tpt 0x%09lx ERROR\n", buf->raddr); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/dev_printk.h:110:30: note: in definition of macro 'dev_printk_index_wrap' 110 | _p_func(dev, fmt, ##__VA_ARGS__); \ | ^~~ include/linux/dev_printk.h:144:56: note: in expansion of macro 'dev_fmt' 144 | dev_printk_index_wrap(_dev_err, KERN_ERR, dev, dev_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~ drivers/misc/fastrpc.c:1645:17: note: in expansion of macro 'dev_err' 1645 | dev_err(dev, "unmmap\tpt 0x%09lx ERROR\n", buf->raddr); | ^~~~~~~ drivers/misc/fastrpc.c:1645:48: note: format string is defined here 1645 | dev_err(dev, "unmmap\tpt 0x%09lx ERROR\n", buf->raddr); | ~~~~^ | | | long unsigned int | %09x In file included from include/linux/printk.h:555, from include/asm-generic/bug.h:22, from ./arch/nios2/include/generated/asm/bug.h:1, from include/linux/bug.h:5, from include/linux/thread_info.h:13, from include/asm-generic/preempt.h:5, from ./arch/nios2/include/generated/asm/preempt.h:1, from include/linux/preempt.h:78, from include/linux/spinlock.h:55, from include/linux/swait.h:7, from include/linux/completion.h:12, from drivers/misc/fastrpc.c:5: drivers/misc/fastrpc.c: In function 'fastrpc_req_mmap': drivers/misc/fastrpc.c:1736:22: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'uintptr_t' {aka 'unsigned int'} [-Wformat=] 1736 | dev_dbg(dev, "mmap\t\tpt 0x%09lx OK [len 0x%08llx]\n", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/dynamic_debug.h:134:29: note: in definition of macro '__dynamic_func_call' 134 | func(&id, ##__VA_ARGS__); \ | ^~~~~~~~~~~ include/linux/dynamic_debug.h:166:9: note: in expansion of macro '_dynamic_func_call' 166 | _dynamic_func_call(fmt,__dynamic_dev_dbg, \ | ^~~~~~~~~~~~~~~~~~ include/linux/dev_printk.h:155:9: note: in expansion of macro 'dynamic_dev_dbg' 155 | dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~~~~~~ include/linux/dev_printk.h:155:30: note: in expansion of macro 'dev_fmt' 155 | dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~ drivers/misc/fastrpc.c:1736:9: note: in expansion of macro 'dev_dbg' 1736 | dev_dbg(dev, "mmap\t\tpt 0x%09lx OK [len 0x%08llx]\n", | ^~~~~~~ drivers/misc/fastrpc.c:1736:40: note: format string is defined here 1736 | dev_dbg(dev, "mmap\t\tpt 0x%09lx OK [len 0x%08llx]\n", | ~~~~^ | | | long unsigned int | %09x -- sound/soc/fsl/imx-audmux.c: In function 'audmux_debugfs_init': >> sound/soc/fsl/imx-audmux.c:148:50: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'uintptr_t' {aka 'unsigned int'} [-Wformat=] 148 | snprintf(buf, sizeof(buf), "ssi%lu", i); | ~~^ ~ | | | | | uintptr_t {aka unsigned int} | long unsigned int | %u vim +1639 drivers/misc/fastrpc.c 6c16fd8bdd4058 Jeya R 2022-02-14 1604 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1605 static int fastrpc_req_munmap_impl(struct fastrpc_user *fl, 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1606 struct fastrpc_req_munmap *req) 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1607 { 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1608 struct fastrpc_invoke_args args[1] = { [0] = { 0 } }; 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1609 struct fastrpc_buf *buf, *b; 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1610 struct fastrpc_munmap_req_msg req_msg; 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1611 struct device *dev = fl->sctx->dev; 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1612 int err; 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1613 u32 sc; 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1614 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1615 spin_lock(&fl->lock); 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1616 list_for_each_entry_safe(buf, b, &fl->mmaps, node) { 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1617 if ((buf->raddr == req->vaddrout) && (buf->size == req->size)) 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1618 break; 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1619 buf = NULL; 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1620 } 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1621 spin_unlock(&fl->lock); 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1622 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1623 if (!buf) { 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1624 dev_err(dev, "mmap not in list\n"); 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1625 return -EINVAL; 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1626 } 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1627 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1628 req_msg.pgid = fl->tgid; 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1629 req_msg.size = buf->size; 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1630 req_msg.vaddr = buf->raddr; 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1631 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1632 args[0].ptr = (u64) (uintptr_t) &req_msg; 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1633 args[0].length = sizeof(req_msg); 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1634 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1635 sc = FASTRPC_SCALARS(FASTRPC_RMID_INIT_MUNMAP, 1, 0); 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1636 err = fastrpc_internal_invoke(fl, true, FASTRPC_INIT_HANDLE, sc, 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1637 &args[0]); 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1638 if (!err) { 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 @1639 dev_dbg(dev, "unmmap\tpt 0x%09lx OK\n", buf->raddr); 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1640 spin_lock(&fl->lock); 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1641 list_del(&buf->node); 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1642 spin_unlock(&fl->lock); 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1643 fastrpc_buf_free(buf); 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1644 } else { 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1645 dev_err(dev, "unmmap\tpt 0x%09lx ERROR\n", buf->raddr); 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1646 } 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1647 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1648 return err; 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1649 } 2419e55e532de1 Jorge Ramirez-Ortiz 2019-10-09 1650 -- 0-DAY CI Kernel Test Service https://01.org/lkp
