From 48e1c56161d40e0fb761f11a7c076553886fb7e4 Mon Sep 17 00:00:00 2001
From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Mon, 23 Dec 2024 01:07:21 +0100
Subject: Fix port leaks

get_privileged_ports adds a port ref, so we have to deallocate it.
---
 rumpdisk/block-rump.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'rumpdisk')

diff --git a/rumpdisk/block-rump.c b/rumpdisk/block-rump.c
index 71435f20..309495dd 100644
--- a/rumpdisk/block-rump.c
+++ b/rumpdisk/block-rump.c
@@ -182,11 +182,14 @@ rumpdisk_device_init (void)
 	{
 	  device_close (device);
 	  mach_port_deallocate (mach_task_self (), device);
+	  mach_port_deallocate (mach_task_self (), device_master);
 	  fprintf(stderr, "Kernel is already driving a SATA device, skipping probing " RUMP_TYPE_STRING " disks\n");
 	  fflush(stderr);
 	  disabled = 1;
 	  return;
 	}
+
+      mach_port_deallocate (mach_task_self (), device_master);
     }
   rump_init ();
 }
-- 
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