Lines Matching refs:ret
67 int ret; in bdev_write_inode() local
72 ret = write_inode_now(inode, true); in bdev_write_inode()
73 if (ret) in bdev_write_inode()
76 bdev, ret); in bdev_write_inode()
182 int ret; in set_blocksize() local
184 ret = bdev_validate_blocksize(bdev, size); in set_blocksize()
185 if (ret) in set_blocksize()
186 return ret; in set_blocksize()
519 long ret = 0; in nr_blockdev_pages() local
523 ret += inode->i_mapping->nrpages; in nr_blockdev_pages()
526 return ret; in nr_blockdev_pages()
727 int ret; in blkdev_get_whole() local
730 ret = disk->fops->open(disk, mode); in blkdev_get_whole()
731 if (ret) { in blkdev_get_whole()
733 if (ret == -ENOMEDIUM && in blkdev_get_whole()
736 return ret; in blkdev_get_whole()
748 ret = bdev_disk_changed(disk, false); in blkdev_get_whole()
749 if (ret && (mode & BLK_OPEN_STRICT_SCAN)) { in blkdev_get_whole()
751 return ret; in blkdev_get_whole()
760 int ret; in blkdev_get_part() local
762 ret = blkdev_get_whole(bdev_whole(part), mode); in blkdev_get_part()
763 if (ret) in blkdev_get_part()
764 return ret; in blkdev_get_part()
766 ret = -ENXIO; in blkdev_get_part()
779 return ret; in blkdev_get_part()
784 int ret; in bdev_permission() local
786 ret = devcgroup_check_permission(DEVCG_DEV_BLOCK, in bdev_permission()
790 if (ret) in bdev_permission()
791 return ret; in bdev_permission()
931 int ret; in bdev_open() local
935 ret = bd_prepare_to_claim(bdev, holder, hops); in bdev_open()
936 if (ret) in bdev_open()
937 return ret; in bdev_open()
946 ret = -ENXIO; in bdev_open()
951 ret = -EBUSY; in bdev_open()
955 ret = blkdev_get_part(bdev, mode); in bdev_open()
957 ret = blkdev_get_whole(bdev, mode); in bdev_open()
958 if (ret) in bdev_open()
1001 return ret; in bdev_open()
1040 int ret; in bdev_file_open_by_dev() local
1042 ret = bdev_permission(dev, mode, holder); in bdev_file_open_by_dev()
1043 if (ret) in bdev_file_open_by_dev()
1044 return ERR_PTR(ret); in bdev_file_open_by_dev()
1059 ret = bdev_open(bdev, mode, holder, hops, bdev_file); in bdev_file_open_by_dev()
1060 if (ret) { in bdev_file_open_by_dev()
1062 bdev_file->private_data = ERR_PTR(ret); in bdev_file_open_by_dev()
1064 return ERR_PTR(ret); in bdev_file_open_by_dev()