tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git WIP.sched/core head: 2bf1cc270cf3d7b47dccac40b650df0a1b3c14f9 commit: 2bf1cc270cf3d7b47dccac40b650df0a1b3c14f9 [144/144] sched/headers: Remove the <linux/mm_types.h> dependency from <linux/sched.h> config: blackfin-allyesconfig (attached as .config) compiler: bfin-uclinux-gcc (GCC) 6.2.0 reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 2bf1cc270cf3d7b47dccac40b650df0a1b3c14f9 # save the attached .config to linux build tree make.cross ARCH=blackfin
All errors (new ones prefixed by >>):
arch/blackfin/kernel/flat.c: In function 'bfin_get_addr_from_rp':
>> arch/blackfin/kernel/flat.c:49:27: error: dereferencing pointer to
>> incomplete type 'struct mm_struct'
return val + current->mm->context.end_brk;
^~
vim +49 arch/blackfin/kernel/flat.c
1394f032 Bryan Wu 2007-05-06 33 case
FLAT_BFIN_RELOC_TYPE_32_BIT:
1394f032 Bryan Wu 2007-05-06 34 pr_debug("*ptr = %lx",
get_unaligned(ptr));
1394f032 Bryan Wu 2007-05-06 35 val =
get_unaligned(ptr);
1394f032 Bryan Wu 2007-05-06 36 break;
1394f032 Bryan Wu 2007-05-06 37
1394f032 Bryan Wu 2007-05-06 38 default:
1f83b8f1 Mike Frysinger 2007-07-12 39 pr_debug("BINFMT_FLAT:
Unknown relocation type %x\n", type);
1394f032 Bryan Wu 2007-05-06 40 return 0;
1394f032 Bryan Wu 2007-05-06 41 }
1394f032 Bryan Wu 2007-05-06 42
1394f032 Bryan Wu 2007-05-06 43 /*
1394f032 Bryan Wu 2007-05-06 44 * Stack-relative relocs
contain the offset into the stack, we
1394f032 Bryan Wu 2007-05-06 45 * have to add the stack's
start address here and return 1 from
1394f032 Bryan Wu 2007-05-06 46 * flat_addr_absolute to
prevent the normal address calculations
1394f032 Bryan Wu 2007-05-06 47 */
1394f032 Bryan Wu 2007-05-06 48 if (relval & (1 << 29))
1394f032 Bryan Wu 2007-05-06 @49 return val +
current->mm->context.end_brk;
1394f032 Bryan Wu 2007-05-06 50
1394f032 Bryan Wu 2007-05-06 51 if ((flags & FLAT_FLAG_GOTPIC)
== 0)
1394f032 Bryan Wu 2007-05-06 52 val = htonl(val);
1394f032 Bryan Wu 2007-05-06 53 return val;
1394f032 Bryan Wu 2007-05-06 54 }
1394f032 Bryan Wu 2007-05-06 55 EXPORT_SYMBOL(bfin_get_addr_from_rp);
1394f032 Bryan Wu 2007-05-06 56
1394f032 Bryan Wu 2007-05-06 57 /*
:::::: The code at line 49 was first introduced by commit
:::::: 1394f03221790a988afc3e4b3cb79f2e477246a9 blackfin architecture
:::::: TO: Bryan Wu <[email protected]>
:::::: CC: Linus Torvalds <[email protected]>
---
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https://lists.01.org/pipermail/kbuild-all Intel Corporation
.config.gz
Description: application/gzip
