Make block_sizes uint64_t to prevent other integer overflow errors in the future

src/blockstore/blockstore_disk.h

@@ -26,14 +26,14 @@ class allocator_t;
 struct blockstore_disk_t
 {
     std::string data_device, meta_device, journal_device;
-    uint32_t data_block_size;
+    uint64_t data_block_size;
     uint64_t cfg_journal_size, cfg_data_size;
     // Required write alignment and journal/metadata/data areas' location alignment
     uint32_t disk_alignment = 4096;
     // Journal block size - minimum_io_size of the journal device is the best choice
-    uint32_t journal_block_size = 4096;
+    uint64_t journal_block_size = 4096;
     // Metadata block size - minimum_io_size of the metadata device is the best choice
-    uint32_t meta_block_size = 4096;
+    uint64_t meta_block_size = 4096;
     // Atomic write size of the data block device
     uint32_t atomic_write_size = 4096;
     // Whether we should set RWF_ATOMIC on atomic writes

src/blockstore/blockstore_heap.cpp

@@ -301,7 +301,7 @@ int blockstore_heap_t::read_blocks(uint64_t disk_offset, uint64_t disk_size, uin
             heap_entry_t *wr = (heap_entry_t*)data;
             if (wr->size > dsk->meta_block_size-block_offset)
             {
-                fprintf(stderr, "Error: entry is too large in metadata block %u at %u (%u > max %u bytes). ",
+                fprintf(stderr, "Error: entry is too large in metadata block %u at %u (%u > max %ju bytes). ",
                     block_num, block_offset, wr->size, dsk->meta_block_size-block_offset);
 corrupted_block:
                 if (allow_corrupted)

src/blockstore/blockstore_init.cpp

@@ -145,7 +145,7 @@ resume_1:
             printf(
                 "Configuration stored in metadata superblock"
                 " (meta_block_size=%u, data_block_size=%u, bitmap_granularity=%u, data_csum_type=%u, csum_block_size=%u, meta_area_size=%ju)"
-                " differs from OSD configuration (%u/%u/%u, %u/%u, %ju).\n",
+                " differs from OSD configuration (%ju/%ju/%u, %u/%u, %ju).\n",
                 hdr->meta_block_size, hdr->data_block_size, hdr->bitmap_granularity,
                 hdr->data_csum_type, hdr->csum_block_size, hdr->meta_area_size,
                 bs->dsk.meta_block_size, bs->dsk.data_block_size, bs->dsk.bitmap_granularity,

src/blockstore/v1/init.cpp

@@ -189,7 +189,7 @@ resume_1:
             printf(
                 "Configuration stored in metadata superblock"
                 " (meta_block_size=%u, data_block_size=%u, bitmap_granularity=%u, data_csum_type=%u, csum_block_size=%u)"
-                " differs from OSD configuration (%u/%u/%u, %u/%u).\n",
+                " differs from OSD configuration (%ju/%ju/%u, %u/%u).\n",
                 hdr->meta_block_size, hdr->data_block_size, hdr->bitmap_granularity,
                 hdr->data_csum_type, hdr->csum_block_size,
                 bs->dsk.meta_block_size, bs->dsk.data_block_size, bs->dsk.bitmap_granularity,

src/disk_tool/disk_tool_meta.cpp

@@ -331,7 +331,7 @@ void disk_tool_t::dump_meta_header(blockstore_meta_header_v3_t *hdr)
     }
     else
     {
-        printf("{\"version\":\"0.5\",\"meta_block_size\":%u,\"entries\":[\n", dsk.meta_block_size);
+        printf("{\"version\":\"0.5\",\"meta_block_size\":%ju,\"entries\":[\n", dsk.meta_block_size);
     }
     first_entry = true;
 }

src/disk_tool/disk_tool_resize.cpp

@@ -212,11 +212,11 @@ void disk_tool_t::resize_init(blockstore_meta_header_v3_t *hdr)
     dsk.calc_lengths();
     if (((new_data_offset-dsk.data_offset) % dsk.data_block_size))
     {
-        fprintf(stderr, "Data alignment mismatch: old data offset is 0x%jx, new is 0x%jx, but alignment on %x should be equal\n",
+        fprintf(stderr, "Data alignment mismatch: old data offset is 0x%jx, new is 0x%jx, but alignment on %jx should be equal\n",
             dsk.data_offset, new_data_offset, dsk.data_block_size);
         exit(1);
     }
-    data_idx_diff = ((int64_t)(dsk.data_offset-new_data_offset)) / dsk.data_block_size;
+    data_idx_diff = ((int64_t)(dsk.data_offset-new_data_offset))/((int64_t)dsk.data_block_size);
     free_first = new_data_offset > dsk.data_offset ? (new_data_offset-dsk.data_offset) / dsk.data_block_size : 0;
     free_last = (new_data_offset+new_data_len < dsk.data_offset+dsk.data_len)
         ? (dsk.data_offset+dsk.data_len-new_data_offset-new_data_len) / dsk.data_block_size
@@ -351,7 +351,7 @@ int disk_tool_t::resize_copy_data()
                         if (data->res != dsk.data_block_size)
                         {
                             fprintf(
-                                stderr, "Failed to read %u bytes at %ju from %s: %s\n", dsk.data_block_size,
+                                stderr, "Failed to read %ju bytes at %ju from %s: %s\n", dsk.data_block_size,
                                 dsk.data_offset + moving_blocks[i].old_loc*dsk.data_block_size, dsk.data_device.c_str(),
                                 data->res < 0 ? strerror(-data->res) : "short read"
                             );
@@ -376,7 +376,7 @@ int disk_tool_t::resize_copy_data()
                         if (data->res != dsk.data_block_size)
                         {
                             fprintf(
-                                stderr, "Failed to write %u bytes at %ju to %s: %s\n", dsk.data_block_size,
+                                stderr, "Failed to write %ju bytes at %ju to %s: %s\n", dsk.data_block_size,
                                 dsk.data_offset + moving_blocks[i].new_loc*dsk.data_block_size, dsk.data_device.c_str(),
                                 data->res < 0 ? strerror(-data->res) : "short write"
                             );