check if the device going down is the head of the check list and remove it.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20599 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-06 06:23:27 +00:00 · 2007-04-06 06:23:27 +00:00 · 0b10ed0573
commit 0b10ed0573
parent 2c24a1a9f6
1 changed files with 2 additions and 1 deletions
--- a/src/add-ons/kernel/network/devices/ethernet/ethernet.cpp
+++ b/src/add-ons/kernel/network/devices/ethernet/ethernet.cpp
@ -216,7 +216,8 @@ ethernet_down(net_device *_device)

 	// if the device is still part of the list, remove it
 	if (device->GetDoublyLinkedListLink()->next != NULL
-		|| device->GetDoublyLinkedListLink()->previous != NULL)
+		|| device->GetDoublyLinkedListLink()->previous != NULL
+		|| device == sCheckList.Head())
 		sCheckList.Remove(device);

 	close(device->fd);