Hi Naohiro, Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master] [cannot apply to v5.3-rc5 next-20190823] [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/Naohiro-Aota/btrfs-zoned-block-device-support/20190824-160033 config: sparc64-allmodconfig (attached as .config) compiler: sparc64-linux-gcc (GCC) 7.4.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree GCC_VERSION=7.4.0 make.cross ARCH=sparc64 If you fix the issue, kindly add following tag Reported-by: kbuild test robot <[email protected]> All errors (new ones prefixed by >>): fs/btrfs/hmzoned.c: In function 'btrfs_get_dev_zones': >> fs/btrfs/hmzoned.c:25:8: error: too many arguments to function >> 'blkdev_report_zones' ret = blkdev_report_zones(device->bdev, pos >> SECTOR_SHIFT, ^~~~~~~~~~~~~~~~~~~ In file included from fs/btrfs/hmzoned.c:10:0: include/linux/blkdev.h:353:12: note: declared here extern int blkdev_report_zones(struct block_device *bdev, ^~~~~~~~~~~~~~~~~~~ vim +/blkdev_report_zones +25 fs/btrfs/hmzoned.c 18 19 static int btrfs_get_dev_zones(struct btrfs_device *device, u64 pos, 20 struct blk_zone *zones, 21 unsigned int *nr_zones, gfp_t gfp_mask) 22 { 23 int ret; 24 > 25 ret = blkdev_report_zones(device->bdev, pos >> SECTOR_SHIFT, 26 zones, nr_zones, gfp_mask); 27 if (ret != 0) { 28 btrfs_err_in_rcu(device->fs_info, 29 "get zone at %llu on %s failed %d", pos, 30 rcu_str_deref(device->name), ret); 31 return ret; 32 } 33 if (!*nr_zones) 34 return -EIO; 35 36 return 0; 37 } 38 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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