Hi Josef, [auto build test ERROR on linus/master] [also build test ERROR on v4.8-rc1 next-20160809] [cannot apply to linux/master] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Josef-Bacik/Provide-accounting-for-dirty-metadata/20160810-031219 config: x86_64-randconfig-s3-08100114 (attached as .config) compiler: gcc-6 (Debian 6.1.1-9) 6.1.1 20160705 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>): fs/ntfs/attrib.c: In function 'ntfs_attr_set': >> fs/ntfs/attrib.c:2548:35: error: passing argument 1 of 'balance_dirty_pages_ratelimited' from incompatible pointer type [-Werror=incompatible-pointer-types] balance_dirty_pages_ratelimited(mapping); ^~~~~~~ In file included from include/linux/memcontrol.h:30:0, from include/linux/swap.h:8, from fs/ntfs/attrib.c:26: include/linux/writeback.h:367:6: note: expected 'struct backing_dev_info *' but argument is of type 'struct address_space *' void balance_dirty_pages_ratelimited(struct backing_dev_info *bdi, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> fs/ntfs/attrib.c:2548:3: error: too few arguments to function 'balance_dirty_pages_ratelimited' balance_dirty_pages_ratelimited(mapping); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from include/linux/memcontrol.h:30:0, from include/linux/swap.h:8, from fs/ntfs/attrib.c:26: include/linux/writeback.h:367:6: note: declared here void balance_dirty_pages_ratelimited(struct backing_dev_info *bdi, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ fs/ntfs/attrib.c:2589:35: error: passing argument 1 of 'balance_dirty_pages_ratelimited' from incompatible pointer type [-Werror=incompatible-pointer-types] balance_dirty_pages_ratelimited(mapping); ^~~~~~~ In file included from include/linux/memcontrol.h:30:0, from include/linux/swap.h:8, from fs/ntfs/attrib.c:26: include/linux/writeback.h:367:6: note: expected 'struct backing_dev_info *' but argument is of type 'struct address_space *' void balance_dirty_pages_ratelimited(struct backing_dev_info *bdi, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ fs/ntfs/attrib.c:2589:3: error: too few arguments to function 'balance_dirty_pages_ratelimited' balance_dirty_pages_ratelimited(mapping); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from include/linux/memcontrol.h:30:0, from include/linux/swap.h:8, from fs/ntfs/attrib.c:26: include/linux/writeback.h:367:6: note: declared here void balance_dirty_pages_ratelimited(struct backing_dev_info *bdi, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ fs/ntfs/attrib.c:2606:35: error: passing argument 1 of 'balance_dirty_pages_ratelimited' from incompatible pointer type [-Werror=incompatible-pointer-types] balance_dirty_pages_ratelimited(mapping); ^~~~~~~ In file included from include/linux/memcontrol.h:30:0, from include/linux/swap.h:8, from fs/ntfs/attrib.c:26: include/linux/writeback.h:367:6: note: expected 'struct backing_dev_info *' but argument is of type 'struct address_space *' void balance_dirty_pages_ratelimited(struct backing_dev_info *bdi, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ fs/ntfs/attrib.c:2606:3: error: too few arguments to function 'balance_dirty_pages_ratelimited' balance_dirty_pages_ratelimited(mapping); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from include/linux/memcontrol.h:30:0, from include/linux/swap.h:8, from fs/ntfs/attrib.c:26: include/linux/writeback.h:367:6: note: declared here void balance_dirty_pages_ratelimited(struct backing_dev_info *bdi, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors -- fs/ntfs/file.c: In function 'ntfs_attr_extend_initialized': >> fs/ntfs/file.c:279:35: error: passing argument 1 of 'balance_dirty_pages_ratelimited' from incompatible pointer type [-Werror=incompatible-pointer-types] balance_dirty_pages_ratelimited(mapping); ^~~~~~~ In file included from include/linux/backing-dev.h:15:0, from fs/ntfs/file.c:22: include/linux/writeback.h:367:6: note: expected 'struct backing_dev_info *' but argument is of type 'struct address_space *' void balance_dirty_pages_ratelimited(struct backing_dev_info *bdi, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> fs/ntfs/file.c:279:3: error: too few arguments to function 'balance_dirty_pages_ratelimited' balance_dirty_pages_ratelimited(mapping); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from include/linux/backing-dev.h:15:0, from fs/ntfs/file.c:22: include/linux/writeback.h:367:6: note: declared here void balance_dirty_pages_ratelimited(struct backing_dev_info *bdi, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ fs/ntfs/file.c: In function 'ntfs_perform_write': fs/ntfs/file.c:1917:35: error: passing argument 1 of 'balance_dirty_pages_ratelimited' from incompatible pointer type [-Werror=incompatible-pointer-types] balance_dirty_pages_ratelimited(mapping); ^~~~~~~ In file included from include/linux/backing-dev.h:15:0, from fs/ntfs/file.c:22: include/linux/writeback.h:367:6: note: expected 'struct backing_dev_info *' but argument is of type 'struct address_space *' void balance_dirty_pages_ratelimited(struct backing_dev_info *bdi, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ fs/ntfs/file.c:1917:3: error: too few arguments to function 'balance_dirty_pages_ratelimited' balance_dirty_pages_ratelimited(mapping); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from include/linux/backing-dev.h:15:0, from fs/ntfs/file.c:22: include/linux/writeback.h:367:6: note: declared here void balance_dirty_pages_ratelimited(struct backing_dev_info *bdi, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/balance_dirty_pages_ratelimited +2548 fs/ntfs/attrib.c a3ac1414 Cong Wang 2011-11-25 2542 kaddr = kmap_atomic(page); ^1da177e Linus Torvalds 2005-04-16 2543 memset(kaddr + start_ofs, val, size - start_ofs); ^1da177e Linus Torvalds 2005-04-16 2544 flush_dcache_page(page); a3ac1414 Cong Wang 2011-11-25 2545 kunmap_atomic(kaddr); ^1da177e Linus Torvalds 2005-04-16 2546 set_page_dirty(page); 09cbfeaf Kirill A. Shutemov 2016-04-01 2547 put_page(page); bfab36e8 Anton Altaparmakov 2007-10-12 @2548 balance_dirty_pages_ratelimited(mapping); bfab36e8 Anton Altaparmakov 2007-10-12 2549 cond_resched(); ^1da177e Linus Torvalds 2005-04-16 2550 if (idx == end) ^1da177e Linus Torvalds 2005-04-16 2551 goto done; :::::: The code at line 2548 was first introduced by commit :::::: bfab36e81611e60573b84eb4e4b4c8d8545b2320 NTFS: Fix a mount time deadlock. :::::: TO: Anton Altaparmakov <aia21@xxxxxxxxx> :::::: CC: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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