From daa3f8472acd44ad90d217f6c25f986bb0f3249c Mon Sep 17 00:00:00 2001
From: Heinrich Schuchardt
Date: Fri, 7 Jun 2019 07:43:24 +0200
Subject: efi_loader: RegisterProtocolNotify event signaling

In a following patch efi_signal_event() will only queue an event if it is
not signaled.

Set the is_signaled status to false before signaling the event.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
---
 lib/efi_loader/efi_boottime.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'lib')

diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c
index 7d1d6e92138..c7e2ecbf00f 100644
--- a/lib/efi_loader/efi_boottime.c
+++ b/lib/efi_loader/efi_boottime.c
@@ -1068,6 +1068,7 @@ efi_status_t efi_add_protocol(const efi_handle_t handle,
 			}
 			notif->handle = handle;
 			list_add_tail(&notif->link, &event->handles);
+			event->event->is_signaled = false;
 			efi_signal_event(event->event, true);
 		}
 	}
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