From eab1f375e60b97dfd1431113665028b5e3d86d02 Mon Sep 17 00:00:00 2001
From: Kirill Bulatov <kirill@neon.tech>
Date: Tue, 31 Jan 2023 14:32:50 +0200
Subject: [PATCH] Code review: Hold another lock during eviction

---
 pageserver/src/tenant/timeline.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pageserver/src/tenant/timeline.rs b/pageserver/src/tenant/timeline.rs
index 4cfb5949bb..0fd2808239 100644
--- a/pageserver/src/tenant/timeline.rs
+++ b/pageserver/src/tenant/timeline.rs
@@ -888,6 +888,7 @@ impl Timeline {
             LayerFileName::Test(_) => unreachable!(),
         });
 
+        let mut _gc_lock = self.layer_removal_cs.lock().await;
         let mut layers = self.layers.write().unwrap();
         let mut updates = layers.batch_update();
         self.delete_historic_layer(local_layer, &mut updates)?;