tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: a180bd1d7e16173d965b263c5a536aa40afa2a2a commit: e5fc436f06eef54ef512ea55a9db8eb9f2e76959 sparse: use static inline for __chk_{user,io}_ptr() date: 10 months ago config: sh-randconfig-s032-20210705 (attached as .config) compiler: sh4-linux-gcc (GCC) 9.3.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.3-341-g8af24329-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e5fc436f06eef54ef512ea55a9db8eb9f2e76959 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout e5fc436f06eef54ef512ea55a9db8eb9f2e76959 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=sh If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot sparse warnings: (new ones prefixed by >>) >> arch/sh/kernel/cpu/sh3/clock-sh7710.c:26:31: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@ arch/sh/kernel/cpu/sh3/clock-sh7710.c:26:31: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/kernel/cpu/sh3/clock-sh7710.c:26:31: sparse: got unsigned int arch/sh/kernel/cpu/sh3/clock-sh7710.c:35:20: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@ arch/sh/kernel/cpu/sh3/clock-sh7710.c:35:20: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/kernel/cpu/sh3/clock-sh7710.c:35:20: sparse: got unsigned int arch/sh/kernel/cpu/sh3/clock-sh7710.c:45:20: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@ arch/sh/kernel/cpu/sh3/clock-sh7710.c:45:20: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/kernel/cpu/sh3/clock-sh7710.c:45:20: sparse: got unsigned int arch/sh/kernel/cpu/sh3/clock-sh7710.c:55:20: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@ arch/sh/kernel/cpu/sh3/clock-sh7710.c:55:20: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/kernel/cpu/sh3/clock-sh7710.c:55:20: sparse: got unsigned int -- >> arch/sh/kernel/cpu/sh3/serial-sh7710.c:13:17: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@ arch/sh/kernel/cpu/sh3/serial-sh7710.c:13:17: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/kernel/cpu/sh3/serial-sh7710.c:13:17: sparse: got unsigned int >> arch/sh/kernel/cpu/sh3/serial-sh7710.c:13:17: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@ arch/sh/kernel/cpu/sh3/serial-sh7710.c:13:17: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/kernel/cpu/sh3/serial-sh7710.c:13:17: sparse: got unsigned int arch/sh/kernel/cpu/sh3/serial-sh7710.c:14:17: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@ arch/sh/kernel/cpu/sh3/serial-sh7710.c:14:17: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/kernel/cpu/sh3/serial-sh7710.c:14:17: sparse: got unsigned int arch/sh/kernel/cpu/sh3/serial-sh7710.c:14:17: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@ arch/sh/kernel/cpu/sh3/serial-sh7710.c:14:17: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/kernel/cpu/sh3/serial-sh7710.c:14:17: sparse: got unsigned int arch/sh/kernel/cpu/sh3/serial-sh7710.c:16:17: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@ arch/sh/kernel/cpu/sh3/serial-sh7710.c:16:17: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/kernel/cpu/sh3/serial-sh7710.c:16:17: sparse: got unsigned int arch/sh/kernel/cpu/sh3/serial-sh7710.c:16:17: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@ arch/sh/kernel/cpu/sh3/serial-sh7710.c:16:17: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/kernel/cpu/sh3/serial-sh7710.c:16:17: sparse: got unsigned int -- >> arch/sh/boards/mach-se/770x/irq.c:100:9: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@ arch/sh/boards/mach-se/770x/irq.c:100:9: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/boards/mach-se/770x/irq.c:100:9: sparse: got unsigned int arch/sh/boards/mach-se/770x/irq.c:101:9: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@ arch/sh/boards/mach-se/770x/irq.c:101:9: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/boards/mach-se/770x/irq.c:101:9: sparse: got unsigned int arch/sh/boards/mach-se/770x/irq.c:102:9: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@ arch/sh/boards/mach-se/770x/irq.c:102:9: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/boards/mach-se/770x/irq.c:102:9: sparse: got unsigned int arch/sh/boards/mach-se/770x/irq.c:103:9: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@ arch/sh/boards/mach-se/770x/irq.c:103:9: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/boards/mach-se/770x/irq.c:103:9: sparse: got unsigned int arch/sh/boards/mach-se/770x/irq.c:104:9: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@ arch/sh/boards/mach-se/770x/irq.c:104:9: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/boards/mach-se/770x/irq.c:104:9: sparse: got unsigned int arch/sh/boards/mach-se/770x/irq.c:105:9: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@ arch/sh/boards/mach-se/770x/irq.c:105:9: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/boards/mach-se/770x/irq.c:105:9: sparse: got unsigned int arch/sh/boards/mach-se/770x/irq.c:106:9: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@ arch/sh/boards/mach-se/770x/irq.c:106:9: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/boards/mach-se/770x/irq.c:106:9: sparse: got unsigned int -- >> arch/sh/kernel/cpu/irq/ipr.c:35:9: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned long addr @@ arch/sh/kernel/cpu/irq/ipr.c:35:9: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/kernel/cpu/irq/ipr.c:35:9: sparse: got unsigned long addr >> arch/sh/kernel/cpu/irq/ipr.c:35:9: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned long addr @@ arch/sh/kernel/cpu/irq/ipr.c:35:9: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/kernel/cpu/irq/ipr.c:35:9: sparse: got unsigned long addr arch/sh/kernel/cpu/irq/ipr.c:36:15: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned long addr @@ arch/sh/kernel/cpu/irq/ipr.c:36:15: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/kernel/cpu/irq/ipr.c:36:15: sparse: got unsigned long addr arch/sh/kernel/cpu/irq/ipr.c:44:9: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned long addr @@ arch/sh/kernel/cpu/irq/ipr.c:44:9: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/kernel/cpu/irq/ipr.c:44:9: sparse: got unsigned long addr arch/sh/kernel/cpu/irq/ipr.c:44:9: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned long addr @@ arch/sh/kernel/cpu/irq/ipr.c:44:9: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/kernel/cpu/irq/ipr.c:44:9: sparse: got unsigned long addr vim +26 arch/sh/kernel/cpu/sh3/clock-sh7710.c 36ddf31b689a8c arch/sh/kernel/cpu/sh3/clock-sh7300.c Paul Mundt 2006-01-16 23 36ddf31b689a8c arch/sh/kernel/cpu/sh3/clock-sh7300.c Paul Mundt 2006-01-16 24 static void master_clk_init(struct clk *clk) 36ddf31b689a8c arch/sh/kernel/cpu/sh3/clock-sh7300.c Paul Mundt 2006-01-16 25 { 9d56dd3b083a3b arch/sh/kernel/cpu/sh3/clock-sh7710.c Paul Mundt 2010-01-26 @26 clk->rate *= md_table[__raw_readw(FRQCR) & 0x0007]; 36ddf31b689a8c arch/sh/kernel/cpu/sh3/clock-sh7300.c Paul Mundt 2006-01-16 27 } 36ddf31b689a8c arch/sh/kernel/cpu/sh3/clock-sh7300.c Paul Mundt 2006-01-16 28 :::::: The code at line 26 was first introduced by commit :::::: 9d56dd3b083a3bec56e9da35ce07baca81030b03 sh: Mass ctrl_in/outX to __raw_read/writeX conversion. :::::: TO: Paul Mundt :::::: CC: Paul Mundt --- 0-DAY CI Kernel Test Service, Intel Corporation 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