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Add request size validation

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This commit is contained in:
Vitaliy Filippov
2026-06-15 01:56:54 +03:00
parent 22d094ccc6
commit ca606570f7
6 changed files with 91 additions and 7 deletions
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src/osd/osd_cluster.cpp
+15
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@@ -427,6 +427,21 @@ void osd_t::on_change_pool_config_hook()
{
apply_pg_locks_localize_only();
}
msgr.max_write_request_size = 0;
for (auto & pc: st_cli->pool_config)
{
auto & pool_cfg = pc.second;
uint32_t pg_data_size = (pool_cfg.scheme == POOL_SCHEME_REPLICATED ? 1 : pool_cfg.pg_size-pool_cfg.parity_chunks);
uint32_t pg_block_size = pool_cfg.data_block_size * pg_data_size;
if (msgr.max_write_request_size < pg_block_size)
{
msgr.max_write_request_size = pg_block_size;
}
}
if (!msgr.max_write_request_size)
{
msgr.max_write_request_size = MAX_DATA_BLOCK_SIZE;
}
}
void osd_t::apply_pg_locks_localize_only()