29 lines
866 B
Diff
29 lines
866 B
Diff
From 9ed1198edd840a1bae24411e86e3ef0e6cab9340 Mon Sep 17 00:00:00 2001
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From: Emery Hemingway <ehmry@posteo.net>
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Date: Tue, 10 Nov 2020 14:21:12 +0100
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Subject: [PATCH] drivers/nic/virtio/pci: log error before exit
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---
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repos/os/src/drivers/nic/virtio/pci_device.cc | 5 ++++-
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1 file changed, 4 insertions(+), 1 deletion(-)
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diff --git a/repos/os/src/drivers/nic/virtio/pci_device.cc b/repos/os/src/drivers/nic/virtio/pci_device.cc
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index abef1ca5ea..56d2bf6c92 100644
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--- a/repos/os/src/drivers/nic/virtio/pci_device.cc
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+++ b/repos/os/src/drivers/nic/virtio/pci_device.cc
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@@ -50,7 +50,10 @@ struct Virtio_pci_nic::Main
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log("--- VirtIO PCI driver started ---");
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env.parent().announce(env.ep().manage(root));
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}
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- catch (...) { env.parent().exit(-1); }
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+ catch (Device_not_found) {
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+ error("device not found");
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+ env.parent().exit(-1);
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+ }
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};
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--
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2.28.0
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