From ed759ad7952df07c07d48de5ed45b16dce06e8b0 Mon Sep 17 00:00:00 2001
From: Vinson Lee <vlee@freedesktop.org>
Date: Mon, 5 Jun 2023 23:22:07 -0700
Subject: [PATCH] dzn: Fix qpool->queries_lock double lock

Fix defect reported by Coverity Scan.

Double lock (LOCK)
double_lock: mtx_lock locks qpool->queries_lock while it is locked.

Fixes: a012b219640 ("microsoft: Initial vulkan-on-12 driver")
Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23455>
---
 src/microsoft/vulkan/dzn_query.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/microsoft/vulkan/dzn_query.c b/src/microsoft/vulkan/dzn_query.c
index b080174e7b1..be49e54f83e 100644
--- a/src/microsoft/vulkan/dzn_query.c
+++ b/src/microsoft/vulkan/dzn_query.c
@@ -240,7 +240,7 @@ dzn_ResetQueryPool(VkDevice device,
          query->fence = NULL;
       }
    }
-   mtx_lock(&qpool->queries_lock);
+   mtx_unlock(&qpool->queries_lock);
 
    memset((uint8_t *)qpool->collect_map + dzn_query_pool_get_result_offset(qpool, firstQuery),
           0, queryCount * qpool->query_size);