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Fix BIG_INTENT rechecks with enabled checksums

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This commit is contained in:
Vitaliy Filippov
2026-02-04 02:33:50 +03:00
parent 9fb645693b
commit 4fbe4b5654
3 changed files with 6 additions and 6 deletions
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src/blockstore/blockstore_heap.cpp
+4 -4
View File
@@ -837,7 +837,6 @@ bool blockstore_heap_t::calc_checksums(heap_entry_t *wr, uint8_t *data, bool set
{
return true;
}
uint32_t len = 0;
if (wr->type() == BS_HEAP_SMALL_WRITE || wr->type() == BS_HEAP_INTENT_WRITE)
len = wr->small().len;
else if (wr->type() == BS_HEAP_BIG_INTENT)
@@ -854,13 +853,14 @@ bool blockstore_heap_t::calc_checksums(heap_entry_t *wr, uint8_t *data, bool set
}
if (wr->type() == BS_HEAP_BIG_WRITE)
{
assert(offset != UINT32_MAX && len != UINT32_MAX);
return calc_block_checksums((uint32_t*)(wr->get_checksums(this) + offset/dsk->csum_block_size * (dsk->data_csum_type & 0xFF)),
data, wr->get_int_bitmap(this), offset, offset+len, set, NULL);
}
if (wr->type() == BS_HEAP_BIG_INTENT)
{
auto & bi = wr->big_intent();
return calc_block_checksums((uint32_t*)(wr->get_checksums(this) + offset/dsk->csum_block_size * (dsk->data_csum_type & 0xFF)),
return calc_block_checksums((uint32_t*)(wr->get_checksums(this) + bi.offset/dsk->csum_block_size * (dsk->data_csum_type & 0xFF)),
data, wr->get_int_bitmap(this), bi.offset, bi.offset+bi.len, set, NULL);
}
assert(wr->type() == BS_HEAP_SMALL_WRITE || wr->type() == BS_HEAP_INTENT_WRITE);
@@ -1418,7 +1418,7 @@ int blockstore_heap_t::add_redirect_intent(object_id oid, heap_entry_t **obj_ptr
bitmap_set(wr->get_int_bitmap(this), offset, len, dsk->bitmap_granularity);
if (dsk->data_csum_type)
memset(wr->get_checksums(this), 0, get_csum_size(wr));
calc_checksums(wr, (uint8_t*)data, true, offset, len);
calc_checksums(wr, (uint8_t*)data, true);
*obj_ptr = wr;
});
}
@@ -1461,7 +1461,7 @@ int blockstore_heap_t::add_big_intent(object_id oid, heap_entry_t **obj_ptr, uin
else
{
memcpy(wr->get_checksums(this), obj->get_checksums(this), get_csum_size(wr));
calc_checksums(wr, (uint8_t*)data, true, offset, len);
calc_checksums(wr, (uint8_t*)data, true);
}
}
else
src/blockstore/blockstore_heap.h
+1 -1
View File
@@ -261,7 +261,7 @@ public:
// unlock an entry
bool unlock_entry(object_id oid);
// set or verify checksums in a write request
bool calc_checksums(heap_entry_t *wr, uint8_t *data, bool set, uint32_t offset = 0, uint32_t len = 0);
bool calc_checksums(heap_entry_t *wr, uint8_t *data, bool set, uint32_t offset = UINT32_MAX, uint32_t len = UINT32_MAX);
// set or verify raw block checksums
bool calc_block_checksums(uint32_t *block_csums, uint8_t *data, uint8_t *bitmap, uint32_t start, uint32_t end,
bool set, std::function<void(uint32_t, uint32_t, uint32_t)> bad_block_cb);
src/test/test_heap.cpp
+1 -1
View File
@@ -461,7 +461,7 @@ void test_compact(bool csum, bool stable)
assert(!memcmp(obj->get_int_bitmap(&heap), ref_int_bitmap, dsk.clean_entry_bitmap_size));
if (csum)
{
assert(heap.calc_checksums(obj, buffer_area.data(), false));
assert(heap.calc_checksums(obj, buffer_area.data(), false, 0, dsk.data_block_size));
size_t csum_count = dsk.data_block_size/(dsk.csum_block_size ? dsk.csum_block_size : 4096);
std::vector<uint32_t> csums(csum_count);
csums[0] = crc32c(0, buffer_area.data(), 4096);