tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 98790bbac4db1697212ce9462ec35ca09c4a2810 commit: 80591e61a0f7e88deaada69844e4a31280c4a38f kbuild: tell sparse about the $ARCH date: 6 months ago config: s390-randconfig-s002-20200524 (attached as .config) compiler: s390-linux-gcc (GCC) 9.3.0 reproduce: # apt-get install sparse # sparse version: v0.6.1-240-gf0fe1cd9-dirty git checkout 80591e61a0f7e88deaada69844e4a31280c4a38f # save the attached .config to linux build tree make W=1 C=1 ARCH=s390 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'
If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <l...@intel.com>
sparse warnings: (new ones prefixed by >>)
>> drivers/video/fbdev/sstfb.c:337:9: sparse: sparse: incorrect type in
>> argument 1 (different address spaces) @@ expected void *s @@ got char
>> [noderef] <asvoid *s @@
>> drivers/video/fbdev/sstfb.c:337:9: sparse: expected void *s
drivers/video/fbdev/sstfb.c:337:9: sparse: got char [noderef] <asn:2>
*screen_base
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:225:22: sparse: sparse: incorrect type in argument
1 (different base types) @@ expected unsigned int [usertype] val @@ got
restrunsigned int [usertype] val @@
include/asm-generic/io.h:225:22: sparse: expected unsigned int [usertype]
val
include/asm-generic/io.h:225:22: sparse: got restricted __le32 [usertype]
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:225:22: sparse: sparse: incorrect type in argument
1 (different base types) @@ expected unsigned int [usertype] val @@ got
restrunsigned int [usertype] val @@
include/asm-generic/io.h:225:22: sparse: expected unsigned int [usertype]
val
include/asm-generic/io.h:225:22: sparse: got restricted __le32 [usertype]
include/asm-generic/io.h:225:22: sparse: sparse: incorrect type in argument
1 (different base types) @@ expected unsigned int [usertype] val @@ got
restrunsigned int [usertype] val @@
include/asm-generic/io.h:225:22: sparse: expected unsigned int [usertype]
val
include/asm-generic/io.h:225:22: sparse: got restricted __le32 [usertype]
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:225:22: sparse: sparse: incorrect type in argument
1 (different base types) @@ expected unsigned int [usertype] val @@ got
restrunsigned int [usertype] val @@
include/asm-generic/io.h:225:22: sparse: expected unsigned int [usertype]
val
include/asm-generic/io.h:225:22: sparse: got restricted __le32 [usertype]
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:225:22: sparse: sparse: incorrect type in argument
1 (different base types) @@ expected unsigned int [usertype] val @@ got
restrunsigned int [usertype] val @@
include/asm-generic/io.h:225:22: sparse: expected unsigned int [usertype]
val
include/asm-generic/io.h:225:22: sparse: got restricted __le32 [usertype]
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:225:22: sparse: sparse: incorrect type in argument
1 (different base types) @@ expected unsigned int [usertype] val @@ got
restrunsigned int [usertype] val @@
include/asm-generic/io.h:225:22: sparse: expected unsigned int [usertype]
val
include/asm-generic/io.h:225:22: sparse: got restricted __le32 [usertype]
include/asm-generic/io.h:225:22: sparse: sparse: incorrect type in argument
1 (different base types) @@ expected unsigned int [usertype] val @@ got
restrunsigned int [usertype] val @@
include/asm-generic/io.h:225:22: sparse: expected unsigned int [usertype]
val
include/asm-generic/io.h:225:22: sparse: got restricted __le32 [usertype]
include/asm-generic/io.h:225:22: sparse: sparse: incorrect type in argument
1 (different base types) @@ expected unsigned int [usertype] val @@ got
restrunsigned int [usertype] val @@
include/asm-generic/io.h:225:22: sparse: expected unsigned int [usertype]
val
include/asm-generic/io.h:225:22: sparse: got restricted __le32 [usertype]
include/asm-generic/io.h:225:22: sparse: sparse: incorrect type in argument
1 (different base types) @@ expected unsigned int [usertype] val @@ got
restrunsigned int [usertype] val @@
include/asm-generic/io.h:225:22: sparse: expected unsigned int [usertype]
val
include/asm-generic/io.h:225:22: sparse: got restricted __le32 [usertype]
include/asm-generic/io.h:225:22: sparse: sparse: incorrect type in argument
1 (different base types) @@ expected unsigned int [usertype] val @@ got
restrunsigned int [usertype] val @@
include/asm-generic/io.h:225:22: sparse: expected unsigned int [usertype]
val
include/asm-generic/io.h:225:22: sparse: got restricted __le32 [usertype]
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:225:22: sparse: sparse: incorrect type in argument
1 (different base types) @@ expected unsigned int [usertype] val @@ got
restrunsigned int [usertype] val @@
include/asm-generic/io.h:225:22: sparse: expected unsigned int [usertype]
val
include/asm-generic/io.h:225:22: sparse: got restricted __le32 [usertype]
include/asm-generic/io.h:225:22: sparse: sparse: incorrect type in argument
1 (different base types) @@ expected unsigned int [usertype] val @@ got
restrunsigned int [usertype] val @@
include/asm-generic/io.h:225:22: sparse: expected unsigned int [usertype]
val
include/asm-generic/io.h:225:22: sparse: got restricted __le32 [usertype]
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:225:22: sparse: sparse: incorrect type in argument
1 (different base types) @@ expected unsigned int [usertype] val @@ got
restrunsigned int [usertype] val @@
include/asm-generic/io.h:225:22: sparse: expected unsigned int [usertype]
val
include/asm-generic/io.h:225:22: sparse: got restricted __le32 [usertype]
include/asm-generic/io.h:225:22: sparse: sparse: incorrect type in argument
1 (different base types) @@ expected unsigned int [usertype] val @@ got
restrunsigned int [usertype] val @@
include/asm-generic/io.h:225:22: sparse: expected unsigned int [usertype]
val
include/asm-generic/io.h:225:22: sparse: got restricted __le32 [usertype]
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:225:22: sparse: sparse: incorrect type in argument
1 (different base types) @@ expected unsigned int [usertype] val @@ got
restrunsigned int [usertype] val @@
include/asm-generic/io.h:225:22: sparse: expected unsigned int [usertype]
val
include/asm-generic/io.h:225:22: sparse: got restricted __le32 [usertype]
--
>> drivers/video/fbdev/aty/mach64_cursor.c:156:13: sparse: sparse: incorrect
>> type in argument 1 (different address spaces) @@ expected void *s @@
>> got unsigned char [noderef] [usertype] <asvoid *s @@
>> drivers/video/fbdev/aty/mach64_cursor.c:156:13: sparse: expected void *s
drivers/video/fbdev/aty/mach64_cursor.c:156:13: sparse: got unsigned char
[noderef] [usertype] <asn:2> *dst
drivers/video/fbdev/aty/mach64_cursor.c:187:25: sparse: sparse: cast removes
address space '<asn:2>' of expression
drivers/video/fbdev/aty/mach64_cursor.c:188:25: sparse: sparse: cast removes
address space '<asn:2>' of expression
drivers/video/fbdev/aty/mach64_cursor.c:209:30: sparse: sparse: cast removes
address space '<asn:2>' of expression
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:225:22: sparse: sparse: incorrect type in argument
1 (different base types) @@ expected unsigned int [usertype] val @@ got
restrunsigned int [usertype] val @@
include/asm-generic/io.h:225:22: sparse: expected unsigned int [usertype]
val
include/asm-generic/io.h:225:22: sparse: got restricted __le32 [usertype]
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:225:22: sparse: sparse: incorrect type in argument
1 (different base types) @@ expected unsigned int [usertype] val @@ got
restrunsigned int [usertype] val @@
include/asm-generic/io.h:225:22: sparse: expected unsigned int [usertype]
val
include/asm-generic/io.h:225:22: sparse: got restricted __le32 [usertype]
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:225:22: sparse: sparse: incorrect type in argument
1 (different base types) @@ expected unsigned int [usertype] val @@ got
restrunsigned int [usertype] val @@
include/asm-generic/io.h:225:22: sparse: expected unsigned int [usertype]
val
include/asm-generic/io.h:225:22: sparse: got restricted __le32 [usertype]
include/asm-generic/io.h:225:22: sparse: sparse: incorrect type in argument
1 (different base types) @@ expected unsigned int [usertype] val @@ got
restrunsigned int [usertype] val @@
include/asm-generic/io.h:225:22: sparse: expected unsigned int [usertype]
val
include/asm-generic/io.h:225:22: sparse: got restricted __le32 [usertype]
include/asm-generic/io.h:225:22: sparse: sparse: incorrect type in argument
1 (different base types) @@ expected unsigned int [usertype] val @@ got
restrunsigned int [usertype] val @@
include/asm-generic/io.h:225:22: sparse: expected unsigned int [usertype]
val
include/asm-generic/io.h:225:22: sparse: got restricted __le32 [usertype]
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:179:15: sparse: sparse: cast to restricted __le32
include/asm-generic/io.h:225:22: sparse: sparse: incorrect type in argument
1 (different base types) @@ expected unsigned int [usertype] val @@ got
restrunsigned int [usertype] val @@
include/asm-generic/io.h:225:22: sparse: expected unsigned int [usertype]
val
include/asm-generic/io.h:225:22: sparse: got restricted __le32 [usertype]
include/asm-generic/io.h:225:22: sparse: sparse: incorrect type in argument
1 (different base types) @@ expected unsigned int [usertype] val @@ got
restrunsigned int [usertype] val @@
include/asm-generic/io.h:225:22: sparse: expected unsigned int [usertype]
val
include/asm-generic/io.h:225:22: sparse: got restricted __le32 [usertype]
--
>> drivers/video/fbdev/kyro/fbdev.c:725:9: sparse: sparse: incorrect type in
>> argument 1 (different address spaces) @@ expected void *s @@ got char
>> [noderef] <asvoid *s @@
>> drivers/video/fbdev/kyro/fbdev.c:725:9: sparse: expected void *s
drivers/video/fbdev/kyro/fbdev.c:725:9: sparse: got char [noderef]
<asn:2> *screen_base
vim +337 drivers/video/fbdev/sstfb.c
^1da177e4c3f41 drivers/video/sstfb.c Linus Torvalds 2005-04-16 330
^1da177e4c3f41 drivers/video/sstfb.c Linus Torvalds 2005-04-16 331 /*
^1da177e4c3f41 drivers/video/sstfb.c Linus Torvalds 2005-04-16 332 * clear
lfb screen
^1da177e4c3f41 drivers/video/sstfb.c Linus Torvalds 2005-04-16 333 */
^1da177e4c3f41 drivers/video/sstfb.c Linus Torvalds 2005-04-16 334 static
void sstfb_clear_screen(struct fb_info *info)
^1da177e4c3f41 drivers/video/sstfb.c Linus Torvalds 2005-04-16 335 {
^1da177e4c3f41 drivers/video/sstfb.c Linus Torvalds 2005-04-16 336 /*
clear screen */
^1da177e4c3f41 drivers/video/sstfb.c Linus Torvalds 2005-04-16 @337
fb_memset(info->screen_base, 0, info->fix.smem_len);
^1da177e4c3f41 drivers/video/sstfb.c Linus Torvalds 2005-04-16 338 }
^1da177e4c3f41 drivers/video/sstfb.c Linus Torvalds 2005-04-16 339
:::::: The code at line 337 was first introduced by commit
:::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2
:::::: TO: Linus Torvalds <torva...@ppc970.osdl.org>
:::::: CC: Linus Torvalds <torva...@ppc970.osdl.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
.config.gz
Description: application/gzip
