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Kernel: Use PANIC() in a bunch of places :^)

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This commit is contained in:
Andreas Kling 2021-02-14 09:30:31 +01:00
parent c598a95b1c
commit b712345c92
8 changed files with 26 additions and 42 deletions
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13
Kernel/Storage/StorageManagement.cpp
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@ -29,6 +29,7 @@
#include <Kernel/Devices/BlockDevice.h>
#include <Kernel/FileSystem/Ext2FileSystem.h>
#include <Kernel/PCI/Access.h>
#include <Kernel/Panic.h>
#include <Kernel/Storage/IDEController.h>
#include <Kernel/Storage/Partition/EBRPartitionTable.h>
#include <Kernel/Storage/Partition/GUIDPartitionTable.h>
@ -146,8 +147,7 @@ void StorageManagement::determine_boot_device()
}
if (m_boot_block_device.is_null()) {
klog() << "init_stage2: boot device " << m_boot_argument << " not found";
Processor::halt();
PANIC("StorageManagement: boot device {} not found", m_boot_argument);
}
}
@ -159,8 +159,7 @@ void StorageManagement::determine_boot_device_with_partition_uuid()
auto partition_uuid = UUID(m_boot_argument.substring_view(strlen("PARTUUID=")));
if (partition_uuid.to_string().length() != 36) {
klog() << "init_stage2: specified partition UUID is not valid";
Processor::halt();
PANIC("StorageManagement: Specified partition UUID is not valid");
}
for (auto& partition : m_disk_partitions) {
@ -182,13 +181,11 @@ NonnullRefPtr<FS> StorageManagement::root_filesystem() const
{
auto boot_device_description = boot_block_device();
if (!boot_device_description) {
klog() << "init_stage2: couldn't find a suitable device to boot from";
Processor::halt();
PANIC("StorageManagement: Couldn't find a suitable device to boot from");
}
auto e2fs = Ext2FS::create(FileDescription::create(boot_device_description.release_nonnull()).value());
if (!e2fs->initialize()) {
klog() << "init_stage2: couldn't open root filesystem";
Processor::halt();
PANIC("StorageManagement: Couldn't open root filesystem");
}
return e2fs;
}