Messages in this thread | | | Date | Thu, 4 Nov 2021 20:40:34 +0800 | From | kernel test robot <> | Subject | arch/sh/kernel/cpu/sh3/clock-sh7712.c:23:21: sparse: sparse: incorrect type in argument 1 (different base types) |
| |
Hi Luc,
First bad commit (maybe != root cause):
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 7ddb58cb0ecae8e8b6181d736a87667cc9ab8389 commit: e5fc436f06eef54ef512ea55a9db8eb9f2e76959 sparse: use static inline for __chk_{user,io}_ptr() date: 1 year, 2 months ago config: sh-randconfig-s032-20211104 (attached as .config) compiler: sh4-linux-gcc (GCC) 11.2.0 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: v0.6.4-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-11.2.0 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 <lkp@intel.com>
sparse warnings: (new ones prefixed by >>) >> arch/sh/kernel/cpu/sh3/clock-sh7712.c:23:21: 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-sh7712.c:23:21: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/kernel/cpu/sh3/clock-sh7712.c:23:21: sparse: got unsigned int arch/sh/kernel/cpu/sh3/clock-sh7712.c:35:21: 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-sh7712.c:35:21: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/kernel/cpu/sh3/clock-sh7712.c:35:21: sparse: got unsigned int arch/sh/kernel/cpu/sh3/clock-sh7712.c:47:21: 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-sh7712.c:47:21: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/kernel/cpu/sh3/clock-sh7712.c:47:21: 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 -- fs/orangefs/file.c:118:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected int open_for_write @@ got restricted fmode_t @@ fs/orangefs/file.c:118:32: sparse: expected int open_for_write fs/orangefs/file.c:118:32: sparse: got restricted fmode_t fs/orangefs/file.c:119:31: sparse: sparse: incorrect type in assignment (different base types) @@ expected int open_for_read @@ got restricted fmode_t @@ fs/orangefs/file.c:119:31: sparse: expected int open_for_read fs/orangefs/file.c:119:31: sparse: got restricted fmode_t fs/orangefs/file.c:424:21: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int const *__gu_addr @@ got int [noderef] __user * @@ fs/orangefs/file.c:424:21: sparse: expected int const *__gu_addr fs/orangefs/file.c:424:21: sparse: got int [noderef] __user * >> fs/orangefs/file.c:424:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got int const *__gu_addr @@ fs/orangefs/file.c:424:21: sparse: expected void const volatile [noderef] __user *ptr fs/orangefs/file.c:424:21: sparse: got int const *__gu_addr
vim +23 arch/sh/kernel/cpu/sh3/clock-sh7712.c
c3aa92afd0a6c2 Andrew Murray 2008-01-08 20 c3aa92afd0a6c2 Andrew Murray 2008-01-08 21 static void master_clk_init(struct clk *clk) c3aa92afd0a6c2 Andrew Murray 2008-01-08 22 { 9d56dd3b083a3b Paul Mundt 2010-01-26 @23 int frqcr = __raw_readw(FRQCR); c3aa92afd0a6c2 Andrew Murray 2008-01-08 24 int idx = (frqcr & 0x0300) >> 8; c3aa92afd0a6c2 Andrew Murray 2008-01-08 25 c3aa92afd0a6c2 Andrew Murray 2008-01-08 26 clk->rate *= multipliers[idx]; c3aa92afd0a6c2 Andrew Murray 2008-01-08 27 } c3aa92afd0a6c2 Andrew Murray 2008-01-08 28
:::::: The code at line 23 was first introduced by commit :::::: 9d56dd3b083a3bec56e9da35ce07baca81030b03 sh: Mass ctrl_in/outX to __raw_read/writeX conversion.
:::::: TO: Paul Mundt <lethal@linux-sh.org> :::::: CC: Paul Mundt <lethal@linux-sh.org>
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