From d067df5c152a5274aa124443fd97a6ff59ce658f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Kr=C3=B6ning?=
 <martin.kroening@eonerc.rwth-aachen.de>
Date: Wed, 14 Feb 2024 10:45:28 +0100
Subject: [PATCH] fix(eventfd): add explicit guard drop to avoid deadlock
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Signed-off-by: Martin Kröning <martin.kroening@eonerc.rwth-aachen.de>
---
 src/fd/eventfd.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/fd/eventfd.rs b/src/fd/eventfd.rs
index 146f61e04e..1a4e206a75 100644
--- a/src/fd/eventfd.rs
+++ b/src/fd/eventfd.rs
@@ -169,6 +169,8 @@ impl ObjectInterface for EventFd {
 			}
 		}
 
+		drop(guard);
+
 		future::poll_fn(|cx| {
 			if result.is_empty() {
 				let mut pinned = core::pin::pin!(self.state.lock());