From 2a0b88168518dc6a2c374233f3524c188024c170 Mon Sep 17 00:00:00 2001
From: Vitaliy Filippov <vitalif@yourcmc.ru>
Date: Sun, 23 Jan 2022 22:05:23 +0300
Subject: [PATCH] Respect max_write_iodepth for deletes

---
 src/blockstore_write.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/blockstore_write.cpp b/src/blockstore_write.cpp
index 824f4f8f..1fd9e9ab 100644
--- a/src/blockstore_write.cpp
+++ b/src/blockstore_write.cpp
@@ -629,13 +629,17 @@ int blockstore_impl_t::dequeue_del(blockstore_op_t *op)
     {
         return 0;
     }
-    write_iodepth++;
     // Write current journal sector only if it's dirty and full, or in the immediate_commit mode
     BS_SUBMIT_CHECK_SQES(
         (immediate_commit != IMMEDIATE_NONE ||
             (journal_block_size - journal.in_sector_pos) < sizeof(journal_entry_del) &&
             journal.sector_info[journal.cur_sector].dirty) ? 1 : 0
     );
+    if (write_iodepth >= max_write_iodepth)
+    {
+        return 0;
+    }
+    write_iodepth++;
     // Prepare journal sector write
     if (immediate_commit == IMMEDIATE_NONE)
     {