Incorrect Type In Argument 1 Different Address Spaces

Desember 30, 2022Desember 24, 2022 falma.u99 address, argument, different, incorrect, spaces

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* drivers/net/ethernet/freescale/ucc_geth.c:1838:50: sparse: sparse: incorrect type in argument 1 (different address spaces)@ :55 kernel test robot :15 ` Kees Cook
0 siblings, 1 reply; 6+ messages in thread
From: kernel test robot @ :55 UTC (permalink / raw)
To: Kees Cook
Cc: oe-kbuild-all, linux-kernel, Andrew Morton, Linux Memory Management List
[– Attachment #1: Type: text/plain, Size: bytes –]
tree: /pub/scm/linux/kernel/git/torvalds/linux.git master
head: ad94f471a9f19e8f8e7140a09c2625abaa
commit: 72d67229f522e3331d1eabd9f58d36ae080eb228 slab: clean up function prototypes
date: 1 year ago
config: powerpc-randconfig-s compiler: powerpc-linux-gcc (GCC) 12.1.0
reproduce: wget /intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.4-39-gce1a6720-dirty # /pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=72d67229f522e3331d1eabd9f58d36ae080eb git remote add linus /pub/scm/linux/kernel/git/torvalds/linux.git git fetch –no-tags linus master git checkout 72d67229f522e3331d1eabd9f58d36ae080eb # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross C=1 CF=’-fdiagnostic-prefix -D__CHECK_ENDIAN__’ O=build_dir ARCH=powerpc SHELL=/bin/bash drivers/net/ethernet/freescale/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot
sparse warnings: (new ones prefixed by >>)
drivers/net/ethernet/freescale/ucc_geth.c:243:21: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:243:21: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:243:21: sparse: got restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:404:22: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned short volatile [noderef] [usertype] __iomem *addr @@ got restricted __be16 [noderef] [usertype] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:404:22: sparse: expected unsigned short volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:404:22: sparse: got restricted __be16 [noderef] [usertype] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:405:22: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned short volatile [noderef] [usertype] __iomem *addr @@ got restricted __be16 [noderef] [usertype] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:405:22: sparse: expected unsigned short volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:405:22: sparse: got restricted __be16 [noderef] [usertype] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:406:22: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned short volatile [noderef] [usertype] __iomem *addr @@ got restricted __be16 [noderef] [usertype] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:406:22: sparse: expected unsigned short volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:406:22: sparse: got restricted __be16 [noderef] [usertype] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:448:23: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected restricted __be16 [noderef] [usertype] __iomem *reg @@ got unsigned short [noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:448:23: sparse: expected restricted __be16 [noderef] [usertype] __iomem *reg
drivers/net/ethernet/freescale/ucc_geth.c:448:23: sparse: got unsigned short [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:1316:26: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int const volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:1316:26: sparse: expected unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:1316:26: sparse: got restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:1343:19: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:1343:19: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:1343:19: sparse: got restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:1389:9: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] [usertype] __iomem *p_uccm @@
drivers/net/ethernet/freescale/ucc_geth.c:1389:9: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:1389:9: sparse: got restricted __be32 [noderef] [usertype] __iomem *p_uccm
drivers/net/ethernet/freescale/ucc_geth.c:1389:9: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int const volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] [usertype] __iomem *p_uccm @@
drivers/net/ethernet/freescale/ucc_geth.c:1389:9: sparse: expected unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:1389:9: sparse: got restricted __be32 [noderef] [usertype] __iomem *p_uccm
drivers/net/ethernet/freescale/ucc_geth.c:1390:22: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] [usertype] __iomem *p_ucce @@
drivers/net/ethernet/freescale/ucc_geth.c:1390:22: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:1390:22: sparse: got restricted __be32 [noderef] [usertype] __iomem *p_ucce
drivers/net/ethernet/freescale/ucc_geth.c:1401:36: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int const volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] [usertype] __iomem *p_ucce @@
drivers/net/ethernet/freescale/ucc_geth.c:1401:36: sparse: expected unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:1401:36: sparse: got restricted __be32 [noderef] [usertype] __iomem *p_ucce
drivers/net/ethernet/freescale/ucc_geth.c:1570:38: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int const volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:1570:38: sparse: expected unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:1570:38: sparse: got restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:1635:35: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:1635:35: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:1635:35: sparse: got restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:1823:41: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int const volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:1823:41: sparse: expected unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:1823:41: sparse: got restricted __be32 [noderef] __iomem *
>> drivers/net/ethernet/freescale/ucc_geth.c:1838:50: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const *objp @@ got unsigned char [noderef] [usertype] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:1838:50: sparse: expected void const *objp
drivers/net/ethernet/freescale/ucc_geth.c:1838:50: sparse: got unsigned char [noderef] [usertype] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:1863:33: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int const volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:1863:33: sparse: expected unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:1863:33: sparse: got restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:1875:42: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const *objp @@ got unsigned char [noderef] [usertype] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:1875:42: sparse: expected void const *objp
drivers/net/ethernet/freescale/ucc_geth.c:1875:42: sparse: got unsigned char [noderef] [usertype] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:1964:17: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:1964:17: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:1964:17: sparse: got restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:1964:17: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int const volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:1964:17: sparse: expected unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:1964:17: sparse: got restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:1966:17: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:1966:17: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:1966:17: sparse: got restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:1966:17: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int const volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:1966:17: sparse: expected unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:1966:17: sparse: got restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:2012:29: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] [usertype] __iomem *p_uccm @@
drivers/net/ethernet/freescale/ucc_geth.c:2012:29: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:2012:29: sparse: got restricted __be32 [noderef] [usertype] __iomem *p_uccm
drivers/net/ethernet/freescale/ucc_geth.c:2015:29: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] [usertype] __iomem *p_ucce @@
drivers/net/ethernet/freescale/ucc_geth.c:2015:29: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:2015:29: sparse: got restricted __be32 [noderef] [usertype] __iomem *p_ucce
drivers/net/ethernet/freescale/ucc_geth.c:2159:40: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned char [noderef] [usertype] __iomem * @@ got void * @@
drivers/net/ethernet/freescale/ucc_geth.c:2159:40: sparse: expected unsigned char [noderef] [usertype] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:2159:40: sparse: got void *
drivers/net/ethernet/freescale/ucc_geth.c:2167:47: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void * @@ got unsigned char [noderef] [usertype] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:2167:47: sparse: expected void *
drivers/net/ethernet/freescale/ucc_geth.c:2167:47: sparse: got unsigned char [noderef] [usertype] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:2187:37: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:2187:37: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:2187:37: sparse: got restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:2220:40: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned char [noderef] [usertype] __iomem * @@ got void * @@
drivers/net/ethernet/freescale/ucc_geth.c:2220:40: sparse: expected unsigned char [noderef] [usertype] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:2220:40: sparse: got void *
drivers/net/ethernet/freescale/ucc_geth.c:2247:37: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:2247:37: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:2247:37: sparse: got restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:2309:32: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [noderef] [usertype] __iomem *upsmr_register @@ got restricted __be32 [noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:2309:32: sparse: expected unsigned int [noderef] [usertype] __iomem *upsmr_register
drivers/net/ethernet/freescale/ucc_geth.c:2309:32: sparse: got restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:2315:57: sparse: sparse: incorrect type in argument 4 (different base types) @@ expected unsigned int [noderef] [usertype] __iomem *upsmr_register @@ got restricted __be32 [noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:2315:57: sparse: expected unsigned int [noderef] [usertype] __iomem *upsmr_register
drivers/net/ethernet/freescale/ucc_geth.c:2315:57: sparse: got restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:2327:35: sparse: sparse: incorrect type in argument 6 (different base types) @@ expected unsigned int [noderef] [usertype] __iomem *upsmr_register @@ got restricted __be32 [noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:2327:35: sparse: expected unsigned int [noderef] [usertype] __iomem *upsmr_register
drivers/net/ethernet/freescale/ucc_geth.c:2327:35: sparse: got restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:2375:37: sparse: sparse: incorrect type in argument 3 (different base types) @@ expected unsigned int [noderef] [usertype] __iomem *upsmr_register @@ got restricted __be32 [noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:2375:37: sparse: expected unsigned int [noderef] [usertype] __iomem *upsmr_register
drivers/net/ethernet/freescale/ucc_geth.c:2375:37: sparse: got restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:2453:64: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void volatile *address @@ got unsigned char [noderef] [usertype] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:2453:64: sparse: expected void volatile *address
drivers/net/ethernet/freescale/ucc_geth.c:2453:64: sparse: got unsigned char [noderef] [usertype] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:2456:45: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void volatile *address @@ got unsigned char [noderef] [usertype] __iomem *[assigned] endOfRing @@
drivers/net/ethernet/freescale/ucc_geth.c:2456:45: sparse: expected void volatile *address
drivers/net/ethernet/freescale/ucc_geth.c:2456:45: sparse: got unsigned char [noderef] [usertype] __iomem *[assigned] endOfRing
drivers/net/ethernet/freescale/ucc_geth.c:2676:64: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void volatile *address @@ got unsigned char [noderef] [usertype] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:2676:64: sparse: expected void volatile *address
drivers/net/ethernet/freescale/ucc_geth.c:2676:64: sparse: got unsigned char [noderef] [usertype] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:2943:21: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:2943:21: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:2943:21: sparse: got restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:3009:46: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int const volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/net/ethernet/freescale/ucc_geth.c:3009:46: sparse: expected unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:3009:46: sparse: got restricted __be32 [noderef] __iomem *
drivers/net/ethernet/freescale/ucc_geth.c:3137:17: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] [usertype] __iomem *p_uccm @@
drivers/net/ethernet/freescale/ucc_geth.c:3137:17: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:3137:17: sparse: got restricted __be32 [noderef] [usertype] __iomem *p_uccm
drivers/net/ethernet/freescale/ucc_geth.c:3137:17: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int const volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] [usertype] __iomem *p_uccm @@
drivers/net/ethernet/freescale/ucc_geth.c:3137:17: sparse: expected unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:3137:17: sparse: got restricted __be32 [noderef] [usertype] __iomem *p_uccm
drivers/net/ethernet/freescale/ucc_geth.c:3158:34: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int const volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] [usertype] __iomem *p_ucce @@
drivers/net/ethernet/freescale/ucc_geth.c:3158:34: sparse: expected unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:3158:34: sparse: got restricted __be32 [noderef] [usertype] __iomem *p_ucce
drivers/net/ethernet/freescale/ucc_geth.c:3159:34: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int const volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] [usertype] __iomem *p_uccm @@
drivers/net/ethernet/freescale/ucc_geth.c:3159:34: sparse: expected unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:3159:34: sparse: got restricted __be32 [noderef] [usertype] __iomem *p_uccm
drivers/net/ethernet/freescale/ucc_geth.c:3161:22: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] [usertype] __iomem *p_ucce @@
drivers/net/ethernet/freescale/ucc_geth.c:3161:22: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:3161:22: sparse: got restricted __be32 [noderef] [usertype] __iomem *p_ucce
drivers/net/ethernet/freescale/ucc_geth.c:3167:38: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] [usertype] __iomem *p_uccm @@
drivers/net/ethernet/freescale/ucc_geth.c:3167:38: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:3167:38: sparse: got restricted __be32 [noderef] [usertype] __iomem *p_uccm
drivers/net/ethernet/freescale/ucc_geth.c:3413:17: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] [usertype] __iomem *p_uccm @@
drivers/net/ethernet/freescale/ucc_geth.c:3413:17: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:3413:17: sparse: got restricted __be32 [noderef] [usertype] __iomem *p_uccm
drivers/net/ethernet/freescale/ucc_geth.c:3413:17: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int const volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] [usertype] __iomem *p_uccm @@
drivers/net/ethernet/freescale/ucc_geth.c:3413:17: sparse: expected unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:3413:17: sparse: got restricted __be32 [noderef] [usertype] __iomem *p_uccm
drivers/net/ethernet/freescale/ucc_geth.c:3436:25: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] [usertype] __iomem *p_uccm @@
drivers/net/ethernet/freescale/ucc_geth.c:3436:25: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:3436:25: sparse: got restricted __be32 [noderef] [usertype] __iomem *p_uccm
drivers/net/ethernet/freescale/ucc_geth.c:3436:25: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int const volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] [usertype] __iomem *p_uccm @@
drivers/net/ethernet/freescale/ucc_geth.c:3436:25: sparse: expected unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/net/ethernet/freescale/ucc_geth.c:3436:25: sparse: got restricted __be32 [noderef] [usertype] __iomem *p_uccm
vim +1838 drivers/net/ethernet/freescale/ucc_geth.c
ce973b141dfac4 drivers/net/ucc_geth.c Li Yang e19a82c18f0e63 drivers/net/ethernet/freescale/ucc_geth.c Paul Gortmaker static void ucc_geth_free_rx(struct ucc_geth_private *ugeth)
e19a82c18f0e63 drivers/net/ethernet/freescale/ucc_geth.c Paul Gortmaker nested] 6+ messages in thread

* Re: drivers/net/ethernet/freescale/ucc_geth.c:1838:50: sparse: sparse: incorrect type in argument 1 (different address spaces) :55 drivers/net/ethernet/freescale/ucc_geth.c:1838:50: sparse: sparse: incorrect type in argument 1 (different address spaces) kernel test robot
@ :15 ` Kees Cook
0 siblings, 0 replies; 6+ messages in thread
From: Kees Cook @ :15 UTC (permalink / raw)
To: kernel test robot, Li Yang
Cc: oe-kbuild-all, linux-kernel, Andrew Morton,
Linux Memory Management List, netdev, linuxppc-dev
On Mon, Nov 14, 2022 at 06:55:25PM +0800, kernel test robot wrote:
> tree: /pub/scm/linux/kernel/git/torvalds/linux.git master
> head: ad94f471a9f19e8f8e7140a09c2625abaa
> commit: 72d67229f522e3331d1eabd9f58d36ae080eb228 slab: clean up function prototypes
> date: 1 year ago
This warning isn’t from the above commit. There seems to be a standing
issue with this freescale driver and not correctly using the iomem
memcpy helpers. For example of how this can be fixed, see:
7dc69c7d073e (“firmware: meson_sm: Fix memcpy vs iomem type warnings”)
-Kees
> config: powerpc-randconfig-s > compiler: powerpc-linux-gcc (GCC) 12.1.0
> reproduce:
> wget /intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # apt-get install sparse
> # sparse version: v0.6.4-39-gce1a6720-dirty
> # /pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=72d67229f522e3331d1eabd9f58d36ae080eb228
> git remote add linus /pub/scm/linux/kernel/git/torvalds/linux.git
> git fetch –no-tags linus master
> git checkout 72d67229f522e3331d1eabd9f58d36ae080eb228
> # save the config file
> mkdir build_dir && cp config build_dir/.config
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross C=1 CF=’-fdiagnostic-prefix -D__CHECK_ENDIAN__’ O=build_dir ARCH=powerpc SHELL=/bin/bash drivers/net/ethernet/freescale/
>
> If you fix the issue, kindly add following tag where applicable
>