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ESMTP; 23 Aug 2023 05:58:08 -0700 Received: from kbuild by daf8bb0a381d with local (Exim 4.96) (envelope-from ) id 1qYnR1-0001DL-2R; Wed, 23 Aug 2023 12:58:07 +0000 Date: Wed, 23 Aug 2023 20:57:43 +0800 From: kernel test robot To: Luc Van Oostenryck Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Miguel Ojeda Subject: arch/sh/kernel/cpu/adc.c:22:15: sparse: sparse: incorrect type in argument 1 (different base types) Message-ID: <202308232042.kyTaPvw6-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 89bf6209cad66214d3774dac86b6bbf2aec6a30d commit: e5fc436f06eef54ef512ea55a9db8eb9f2e76959 sparse: use static inline for __chk_{user,io}_ptr() date: 3 years ago config: sh-randconfig-r122-20230822 (https://download.01.org/0day-ci/archive/20230823/202308232042.kyTaPvw6-lkp@intel.com/config) compiler: sh4-linux-gcc (GCC) 12.3.0 reproduce: (https://download.01.org/0day-ci/archive/20230823/202308232042.kyTaPvw6-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202308232042.kyTaPvw6-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> arch/sh/kernel/cpu/adc.c:22:15: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@ arch/sh/kernel/cpu/adc.c:22:15: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/kernel/cpu/adc.c:22:15: sparse: got unsigned int arch/sh/kernel/cpu/adc.c:24:9: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@ arch/sh/kernel/cpu/adc.c:24:9: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/kernel/cpu/adc.c:24:9: sparse: got unsigned int arch/sh/kernel/cpu/adc.c:27:23: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@ arch/sh/kernel/cpu/adc.c:27:23: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/kernel/cpu/adc.c:27:23: sparse: got unsigned int arch/sh/kernel/cpu/adc.c:31:9: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@ arch/sh/kernel/cpu/adc.c:31:9: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/kernel/cpu/adc.c:31:9: sparse: got unsigned int arch/sh/kernel/cpu/adc.c:33:19: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@ arch/sh/kernel/cpu/adc.c:33:19: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/kernel/cpu/adc.c:33:19: sparse: got unsigned int arch/sh/kernel/cpu/adc.c:34:17: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected void const volatile [noderef] __iomem *ptr @@ got unsigned int @@ arch/sh/kernel/cpu/adc.c:34:17: sparse: expected void const volatile [noderef] __iomem *ptr arch/sh/kernel/cpu/adc.c:34:17: 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 -- kernel/locking/lockdep_proc.c:448:17: sparse: sparse: incompatible types in comparison expression (different address spaces): kernel/locking/lockdep_proc.c:448:17: sparse: char const [noderef] __rcu * kernel/locking/lockdep_proc.c:448:17: sparse: char const * kernel/locking/lockdep_proc.c:449:17: sparse: sparse: incompatible types in comparison expression (different address spaces): kernel/locking/lockdep_proc.c:449:17: sparse: struct lockdep_subclass_key const [noderef] __rcu * kernel/locking/lockdep_proc.c:449:17: sparse: struct lockdep_subclass_key const * kernel/locking/lockdep_proc.c:649:21: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected char const *__gu_addr @@ got char const [noderef] __user *buf @@ kernel/locking/lockdep_proc.c:649:21: sparse: expected char const *__gu_addr kernel/locking/lockdep_proc.c:649:21: sparse: got char const [noderef] __user *buf >> kernel/locking/lockdep_proc.c:649:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got char const *__gu_addr @@ kernel/locking/lockdep_proc.c:649:21: sparse: expected void const volatile [noderef] __user *ptr kernel/locking/lockdep_proc.c:649:21: sparse: got char const *__gu_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 -- drivers/media/rc/lirc_dev.c:378:23: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected unsigned int const *__gu_addr @@ got unsigned int [noderef] [usertype] __user *argp @@ drivers/media/rc/lirc_dev.c:378:23: sparse: expected unsigned int const *__gu_addr drivers/media/rc/lirc_dev.c:378:23: sparse: got unsigned int [noderef] [usertype] __user *argp >> drivers/media/rc/lirc_dev.c:378:23: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got unsigned int const *__gu_addr @@ drivers/media/rc/lirc_dev.c:378:23: sparse: expected void const volatile [noderef] __user *ptr drivers/media/rc/lirc_dev.c:378:23: sparse: got unsigned int const *__gu_addr -- drivers/tee/tee_core.c:683:13: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected unsigned int const *__gu_addr @@ got unsigned int [noderef] __user * @@ drivers/tee/tee_core.c:683:13: sparse: expected unsigned int const *__gu_addr drivers/tee/tee_core.c:683:13: sparse: got unsigned int [noderef] __user * >> drivers/tee/tee_core.c:683:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got unsigned int const *__gu_addr @@ drivers/tee/tee_core.c:683:13: sparse: expected void const volatile [noderef] __user *ptr drivers/tee/tee_core.c:683:13: sparse: got unsigned int const *__gu_addr drivers/tee/tee_core.c:781:13: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected unsigned int const *__gu_addr @@ got unsigned int [noderef] __user * @@ drivers/tee/tee_core.c:781:13: sparse: expected unsigned int const *__gu_addr drivers/tee/tee_core.c:781:13: sparse: got unsigned int [noderef] __user * drivers/tee/tee_core.c:781:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got unsigned int const *__gu_addr @@ drivers/tee/tee_core.c:781:13: sparse: expected void const volatile [noderef] __user *ptr drivers/tee/tee_core.c:781:13: sparse: got unsigned int const *__gu_addr drivers/tee/tee_core.c:782:13: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected unsigned int const *__gu_addr @@ got unsigned int [noderef] __user * @@ drivers/tee/tee_core.c:782:13: sparse: expected unsigned int const *__gu_addr drivers/tee/tee_core.c:782:13: sparse: got unsigned int [noderef] __user * drivers/tee/tee_core.c:782:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got unsigned int const *__gu_addr @@ drivers/tee/tee_core.c:782:13: sparse: expected void const volatile [noderef] __user *ptr drivers/tee/tee_core.c:782:13: sparse: got unsigned int const *__gu_addr -- sound/soc/uniphier/aio-compress.c:295:23: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected unsigned int const *__gu_addr @@ got unsigned int [noderef] [usertype] __user * @@ sound/soc/uniphier/aio-compress.c:295:23: sparse: expected unsigned int const *__gu_addr sound/soc/uniphier/aio-compress.c:295:23: sparse: got unsigned int [noderef] [usertype] __user * >> sound/soc/uniphier/aio-compress.c:295:23: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got unsigned int const *__gu_addr @@ sound/soc/uniphier/aio-compress.c:295:23: sparse: expected void const volatile [noderef] __user *ptr sound/soc/uniphier/aio-compress.c:295:23: sparse: got unsigned int const *__gu_addr sound/soc/uniphier/aio-compress.c:309:34: sparse: sparse: cast to restricted __be16 sound/soc/uniphier/aio-compress.c:309:34: sparse: sparse: cast to restricted __be16 sound/soc/uniphier/aio-compress.c:309:34: sparse: sparse: cast to restricted __be16 sound/soc/uniphier/aio-compress.c:309:34: sparse: sparse: cast to restricted __be16 -- drivers/video/fbdev/s3c-fb.c:1024:21: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected unsigned int const *__gu_addr @@ got unsigned int [noderef] [usertype] __user * @@ drivers/video/fbdev/s3c-fb.c:1024:21: sparse: expected unsigned int const *__gu_addr drivers/video/fbdev/s3c-fb.c:1024:21: sparse: got unsigned int [noderef] [usertype] __user * >> drivers/video/fbdev/s3c-fb.c:1024:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got unsigned int const *__gu_addr @@ drivers/video/fbdev/s3c-fb.c:1024:21: sparse: expected void const volatile [noderef] __user *ptr drivers/video/fbdev/s3c-fb.c:1024:21: sparse: got unsigned int const *__gu_addr -- drivers/watchdog/at91rm9200_wdt.c:174:21: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int const *__gu_addr @@ got int [noderef] __user *p @@ drivers/watchdog/at91rm9200_wdt.c:174:21: sparse: expected int const *__gu_addr drivers/watchdog/at91rm9200_wdt.c:174:21: sparse: got int [noderef] __user *p >> drivers/watchdog/at91rm9200_wdt.c:174:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got int const *__gu_addr @@ drivers/watchdog/at91rm9200_wdt.c:174:21: sparse: expected void const volatile [noderef] __user *ptr drivers/watchdog/at91rm9200_wdt.c:174:21: sparse: got int const *__gu_addr drivers/watchdog/at91rm9200_wdt.c:185:21: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected int const *__gu_addr @@ got int [noderef] __user *p @@ drivers/watchdog/at91rm9200_wdt.c:185:21: sparse: expected int const *__gu_addr drivers/watchdog/at91rm9200_wdt.c:185:21: sparse: got int [noderef] __user *p drivers/watchdog/at91rm9200_wdt.c:185:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got int const *__gu_addr @@ drivers/watchdog/at91rm9200_wdt.c:185:21: sparse: expected void const volatile [noderef] __user *ptr drivers/watchdog/at91rm9200_wdt.c:185:21: sparse: got int const *__gu_addr drivers/watchdog/at91rm9200_wdt.c:219:27: sparse: sparse: incorrect type in initializer (incompatible argument 2 (different address spaces)) @@ expected int ( *write )( ... ) @@ got int ( * )( ... ) @@ drivers/watchdog/at91rm9200_wdt.c:219:27: sparse: expected int ( *write )( ... ) drivers/watchdog/at91rm9200_wdt.c:219:27: sparse: got int ( * )( ... ) -- >> arch/sh/oprofile/backtrace.c:43:14: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __user *ptr @@ got unsigned long *stackaddr @@ arch/sh/oprofile/backtrace.c:43:14: sparse: expected void const volatile [noderef] __user *ptr arch/sh/oprofile/backtrace.c:43:14: sparse: got unsigned long *stackaddr arch/sh/oprofile/backtrace.c:46:51: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] __user *from @@ got unsigned long *stackaddr @@ arch/sh/oprofile/backtrace.c:46:51: sparse: expected void const [noderef] __user *from arch/sh/oprofile/backtrace.c:46:51: sparse: got unsigned long *stackaddr vim +22 arch/sh/kernel/cpu/adc.c ^1da177e4c3f41 Linus Torvalds 2005-04-16 11 ^1da177e4c3f41 Linus Torvalds 2005-04-16 12 ^1da177e4c3f41 Linus Torvalds 2005-04-16 13 int adc_single(unsigned int channel) ^1da177e4c3f41 Linus Torvalds 2005-04-16 14 { ^1da177e4c3f41 Linus Torvalds 2005-04-16 15 int off; ^1da177e4c3f41 Linus Torvalds 2005-04-16 16 unsigned char csr; ^1da177e4c3f41 Linus Torvalds 2005-04-16 17 ^1da177e4c3f41 Linus Torvalds 2005-04-16 18 if (channel >= 8) return -1; ^1da177e4c3f41 Linus Torvalds 2005-04-16 19 ^1da177e4c3f41 Linus Torvalds 2005-04-16 20 off = (channel & 0x03) << 2; ^1da177e4c3f41 Linus Torvalds 2005-04-16 21 9d56dd3b083a3b Paul Mundt 2010-01-26 @22 csr = __raw_readb(ADCSR); ^1da177e4c3f41 Linus Torvalds 2005-04-16 23 csr = channel | ADCSR_ADST | ADCSR_CKS; 9d56dd3b083a3b Paul Mundt 2010-01-26 24 __raw_writeb(csr, ADCSR); ^1da177e4c3f41 Linus Torvalds 2005-04-16 25 ^1da177e4c3f41 Linus Torvalds 2005-04-16 26 do { 9d56dd3b083a3b Paul Mundt 2010-01-26 27 csr = __raw_readb(ADCSR); ^1da177e4c3f41 Linus Torvalds 2005-04-16 28 } while ((csr & ADCSR_ADF) == 0); ^1da177e4c3f41 Linus Torvalds 2005-04-16 29 ^1da177e4c3f41 Linus Torvalds 2005-04-16 30 csr &= ~(ADCSR_ADF | ADCSR_ADST); 9d56dd3b083a3b Paul Mundt 2010-01-26 31 __raw_writeb(csr, ADCSR); ^1da177e4c3f41 Linus Torvalds 2005-04-16 32 9d56dd3b083a3b Paul Mundt 2010-01-26 33 return (((__raw_readb(ADDRAH + off) << 8) | 9d56dd3b083a3b Paul Mundt 2010-01-26 34 __raw_readb(ADDRAL + off)) >> 6); ^1da177e4c3f41 Linus Torvalds 2005-04-16 35 } ^1da177e4c3f41 Linus Torvalds 2005-04-16 36 :::::: The code at line 22 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 https://github.com/intel/lkp-tests/wiki