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fix exception strings getting lost because of rethrowing them

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Signed-off-by: Niklas Eiling <niklas.eiling@eonerc.rwth-aachen.de>
This commit is contained in:
Niklas Eiling 2023-10-23 16:53:09 +02:00 • committed by Steffen Vogel
parent 7fde2c0535
commit 3a08e57516
1 changed files with 6 additions and 2 deletions
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8
common/lib/kernel/vfio_container.cpp
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@ -203,9 +203,13 @@ std::shared_ptr<Device> Container::attachDevice(pci::Device &pdev) {
try {
pdev.rewriteBar();
} catch (std::exception &e) {
throw RuntimeError(
"BAR of device is in inconsistent state. Rewriting the BAR "
"failed. Please remove, rescan and reset the device and try again.");
e.what() +
std::string(
"\nBAR of device is in inconsistent state. Rewriting the BAR "
"failed. Please remove, rescan and reset the device and "
"try again."));
}
// Get IOMMU group of device