arch/sh/kernel/cpu/sh3/clock-sh7712.c:23:21: sparse: sparse: incorrect type in argument 1 (different base types)

From: kernel test robot
Date: Wed Nov 11 2020 - 01:45:51 EST

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Hi Luc,

First bad commit (maybe != root cause):

tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: eccc876724927ff3b9ff91f36f7b6b159e948f0c
commit: e5fc436f06eef54ef512ea55a9db8eb9f2e76959 sparse: use static inline for __chk_{user,io}_ptr()
date: 2 months ago
config: sh-randconfig-s031-20201111 (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: v0.6.3-106-gd020cf33-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 <lkp@xxxxxxxxx>

"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
--
fs/binfmt_flat.c:402:9: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected unsigned long const *__gu_addr @@ got unsigned long [noderef] __user *[assigned] ptr @@
fs/binfmt_flat.c:402:9: sparse: expected unsigned long const *__gu_addr
fs/binfmt_flat.c:402:9: sparse: got unsigned long [noderef] __user *[assigned] ptr
>> fs/binfmt_flat.c:402:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got unsigned long const *__gu_addr @@
fs/binfmt_flat.c:402:9: sparse: expected void const volatile [noderef] __user *ptr
fs/binfmt_flat.c:402:9: sparse: got unsigned long const *__gu_addr
fs/binfmt_flat.c:775:29: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected unsigned int const *__gu_addr @@ got unsigned int [noderef] [usertype] __user *[assigned] rp @@
fs/binfmt_flat.c:775:29: sparse: expected unsigned int const *__gu_addr
fs/binfmt_flat.c:775:29: sparse: got unsigned int [noderef] [usertype] __user *[assigned] rp
fs/binfmt_flat.c:775:29: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got unsigned int const *__gu_addr @@
fs/binfmt_flat.c:775:29: sparse: expected void const volatile [noderef] __user *ptr
fs/binfmt_flat.c:775:29: sparse: got unsigned int const *__gu_addr
fs/binfmt_flat.c:812:29: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected restricted __be32 const *__gu_addr @@ got restricted __be32 [noderef] [usertype] __user * @@
fs/binfmt_flat.c:812:29: sparse: expected restricted __be32 const *__gu_addr
fs/binfmt_flat.c:812:29: sparse: got restricted __be32 [noderef] [usertype] __user *
fs/binfmt_flat.c:812:29: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got restricted __be32 const *__gu_addr @@
fs/binfmt_flat.c:812:29: sparse: expected void const volatile [noderef] __user *ptr
fs/binfmt_flat.c:812:29: sparse: got restricted __be32 const *__gu_addr
fs/binfmt_flat.c:855:29: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected restricted __be32 const *__gu_addr @@ got restricted __be32 [noderef] [usertype] __user * @@
fs/binfmt_flat.c:855:29: sparse: expected restricted __be32 const *__gu_addr
fs/binfmt_flat.c:855:29: sparse: got restricted __be32 [noderef] [usertype] __user *
fs/binfmt_flat.c:855:29: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got restricted __be32 const *__gu_addr @@
fs/binfmt_flat.c:855:29: sparse: expected void const volatile [noderef] __user *ptr
fs/binfmt_flat.c:855:29: sparse: got restricted __be32 const *__gu_addr
fs/binfmt_flat.c:865:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *addr @@ got void [noderef] __user *__cl_addr @@
fs/binfmt_flat.c:865:13: sparse: expected void *addr
fs/binfmt_flat.c:865:13: sparse: got void [noderef] __user *__cl_addr
--
drivers/hid/usbhid/hiddev.c:569:13: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int const *__gu_addr @@ got int [noderef] __user * @@
drivers/hid/usbhid/hiddev.c:569:13: sparse: expected int const *__gu_addr
drivers/hid/usbhid/hiddev.c:569:13: sparse: got int [noderef] __user *
>> drivers/hid/usbhid/hiddev.c:569:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got int const *__gu_addr @@
drivers/hid/usbhid/hiddev.c:569:13: sparse: expected void const volatile [noderef] __user *ptr
drivers/hid/usbhid/hiddev.c:569:13: sparse: got int const *__gu_addr
drivers/hid/usbhid/hiddev.c:664:29: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int const *__gu_addr @@ got int [noderef] __user * @@
drivers/hid/usbhid/hiddev.c:664:29: sparse: expected int const *__gu_addr
drivers/hid/usbhid/hiddev.c:664:29: sparse: got int [noderef] __user *
drivers/hid/usbhid/hiddev.c:664:29: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got int const *__gu_addr @@
drivers/hid/usbhid/hiddev.c:664:29: sparse: expected void const volatile [noderef] __user *ptr
drivers/hid/usbhid/hiddev.c:664:29: sparse: got int const *__gu_addr
--
>> arch/sh/drivers/dma/dma-sh.c:111:16: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned long @@
>> arch/sh/drivers/dma/dma-sh.c:111:16: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/drivers/dma/dma-sh.c:111:16: sparse: got unsigned long
arch/sh/drivers/dma/dma-sh.c:117:9: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned long @@
arch/sh/drivers/dma/dma-sh.c:117:9: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/drivers/dma/dma-sh.c:117:9: sparse: got unsigned long
arch/sh/drivers/dma/dma-sh.c:151:9: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned long @@
arch/sh/drivers/dma/dma-sh.c:151:9: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/drivers/dma/dma-sh.c:151:9: sparse: got unsigned long
arch/sh/drivers/dma/dma-sh.c:162:16: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned long @@
arch/sh/drivers/dma/dma-sh.c:162:16: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/drivers/dma/dma-sh.c:162:16: sparse: got unsigned long
arch/sh/drivers/dma/dma-sh.c:168:9: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned long @@
arch/sh/drivers/dma/dma-sh.c:168:9: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/drivers/dma/dma-sh.c:168:9: sparse: got unsigned long
arch/sh/drivers/dma/dma-sh.c:186:16: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned long @@
arch/sh/drivers/dma/dma-sh.c:186:16: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/drivers/dma/dma-sh.c:186:16: sparse: got unsigned long
arch/sh/drivers/dma/dma-sh.c:188:9: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned long @@
arch/sh/drivers/dma/dma-sh.c:188:9: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/drivers/dma/dma-sh.c:188:9: sparse: got unsigned long
arch/sh/drivers/dma/dma-sh.c:219:17: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned long @@
arch/sh/drivers/dma/dma-sh.c:219:17: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/drivers/dma/dma-sh.c:219:17: sparse: got unsigned long
arch/sh/drivers/dma/dma-sh.c:222:17: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned long @@
arch/sh/drivers/dma/dma-sh.c:222:17: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/drivers/dma/dma-sh.c:222:17: sparse: got unsigned long
arch/sh/drivers/dma/dma-sh.c:224:9: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned long @@
arch/sh/drivers/dma/dma-sh.c:224:9: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/drivers/dma/dma-sh.c:224:9: sparse: got unsigned long
arch/sh/drivers/dma/dma-sh.c:234:15: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned long @@
arch/sh/drivers/dma/dma-sh.c:234:15: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/drivers/dma/dma-sh.c:234:15: sparse: got unsigned long
arch/sh/drivers/dma/dma-sh.c:237:16: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned long @@
arch/sh/drivers/dma/dma-sh.c:237:16: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/drivers/dma/dma-sh.c:237:16: sparse: got unsigned long
arch/sh/drivers/dma/dma-sh.c:93:20: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned long @@
arch/sh/drivers/dma/dma-sh.c:93:20: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/drivers/dma/dma-sh.c:93:20: sparse: got unsigned long
arch/sh/drivers/dma/dma-sh.c:93:20: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned long @@
arch/sh/drivers/dma/dma-sh.c:93:20: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/drivers/dma/dma-sh.c:93:20: sparse: got unsigned long
arch/sh/drivers/dma/dma-sh.c:262:31: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned long @@
arch/sh/drivers/dma/dma-sh.c:262:31: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/drivers/dma/dma-sh.c:262:31: sparse: got unsigned long
arch/sh/drivers/dma/dma-sh.c:266:9: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned long @@
arch/sh/drivers/dma/dma-sh.c:266:9: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/drivers/dma/dma-sh.c:266:9: sparse: got unsigned long
arch/sh/drivers/dma/dma-sh.c:269:9: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned long @@
arch/sh/drivers/dma/dma-sh.c:269:9: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/drivers/dma/dma-sh.c:269:9: sparse: got unsigned long
arch/sh/drivers/dma/dma-sh.c:272:14: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned long @@
arch/sh/drivers/dma/dma-sh.c:272:14: sparse: expected void const volatile [noderef] __iomem *ptr
arch/sh/drivers/dma/dma-sh.c:272:14: sparse: got unsigned long

vim +23 arch/sh/kernel/cpu/sh3/clock-sh7712.c

c3aa92afd0a6c25 Andrew Murray 2008-01-08 20
c3aa92afd0a6c25 Andrew Murray 2008-01-08 21 static void master_clk_init(struct clk *clk)
c3aa92afd0a6c25 Andrew Murray 2008-01-08 22 {
9d56dd3b083a3be Paul Mundt 2010-01-26 @23 int frqcr = __raw_readw(FRQCR);
c3aa92afd0a6c25 Andrew Murray 2008-01-08 24 int idx = (frqcr & 0x0300) >> 8;
c3aa92afd0a6c25 Andrew Murray 2008-01-08 25
c3aa92afd0a6c25 Andrew Murray 2008-01-08 26 clk->rate *= multipliers[idx];
c3aa92afd0a6c25 Andrew Murray 2008-01-08 27 }
c3aa92afd0a6c25 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@xxxxxxxxxxxx>
:::::: CC: Paul Mundt <lethal@xxxxxxxxxxxx>

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx

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