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eb38fe4a82e77e7bc97fd2f6310b6168e8feb5db
ladybird/Kernel
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Luke eb38fe4a82 Kernel/VM: Make local_offset in PhysicalRegion::free_page_at unsigned 
Anything above or equal to the 2 GB mark has the left most bit set
(0x8000...), which was falsely interpreted as negative due to
local_offset being signed.

This makes it unsigned by using FlatPtr. To check for underflow as
was intended, lets use Checked instead.

Fixes #4585
2020-12-29 01:41:16 +01:00
..
ACPI
Kernel: Workaround QEMU bug and initialize i8042 controller
2020-12-18 10:02:14 +01:00
API
Kernel: Remove the per-process icon_id and sys$set_process_icon()
2020-12-27 01:16:56 +01:00
Arch
Everywhere: void arguments to C functions
2020-12-26 10:10:27 +01:00
Devices
Kernel: Move Partition code files to the Storage folder
2020-12-27 23:07:44 +01:00
FileSystem
Revert "Kernel: Convert read_block method to get a reference instead of pointer"
2020-12-29 00:06:52 +01:00
Heap
Kernel: Remove subheap from list before removing memory
2020-12-26 19:55:01 +01:00
Interrupts
Everywhere: void arguments to C functions
2020-12-26 10:10:27 +01:00
Modules
…
Net
Kernel: Fix build with E1000_DEBUG
2020-12-25 19:35:55 +01:00
PCI
AK: Remove custom %w format string specifier
2020-12-25 17:05:05 +01:00
Storage
Kernel: Introduce a new partitioning subsystem
2020-12-27 23:07:44 +01:00
Syscalls
Kernel: Introduce the DevFS
2020-12-27 23:07:44 +01:00
Tasks
Kernel: Fix some issues related to fixes and block conditions
2020-12-12 21:28:12 +01:00
Time
Kernel: Take into account the time keeper's frequency (if no HPET)
2020-12-27 01:17:50 +01:00
TTY
Kernel: Add a method to determine the desired permissions of a Device
2020-12-27 23:07:44 +01:00
VM
Kernel/VM: Make local_offset in PhysicalRegion::free_page_at unsigned
2020-12-29 01:41:16 +01:00
.gitignore
…
Assertions.h
Everywhere: Switch from (void) to [[maybe_unused]] (#4473)
2020-12-21 00:09:48 +01:00
CMakeLists.txt
Kernel: Introduce a new partitioning subsystem
2020-12-27 23:07:44 +01:00
CMOS.cpp
…
CMOS.h
…
CommandLine.cpp
Meta+Kernel: Make clang-format-10 clean
2020-09-25 21:18:17 +02:00
CommandLine.h
…
Console.cpp
Meta+Kernel: Make clang-format-10 clean
2020-09-25 21:18:17 +02:00
Console.h
Kernel: Add a method to determine the desired permissions of a Device
2020-12-27 23:07:44 +01:00
CoreDump.cpp
Kernel: CoreDump::write_program_headers: set NOTE p_memsz to p_filesz
2020-12-27 22:45:25 +01:00
CoreDump.h
Kernel: Lock target process when generating core dump
2020-12-27 01:16:56 +01:00
DoubleBuffer.cpp
Kernel: Move block condition evaluation out of the Scheduler
2020-11-30 13:17:02 +01:00
DoubleBuffer.h
Kernel: Move block condition evaluation out of the Scheduler
2020-11-30 13:17:02 +01:00
Forward.h
Kernel: Generate a coredump file when a process crashes
2020-12-14 23:05:53 +01:00
init.cpp
Kernel: Introduce a new partitioning subsystem
2020-12-27 23:07:44 +01:00
IO.h
…
KBuffer.h
Kernel: Make KBuffer::try_create_with_bytes() actually copy the bytes
2020-12-23 00:40:11 +01:00
KBufferBuilder.cpp
Kernel: Move KBufferBuilder to the fallible KBuffer API
2020-12-18 19:22:26 +01:00
KBufferBuilder.h
Kernel: Move KBufferBuilder to the fallible KBuffer API
2020-12-18 19:22:26 +01:00
kprintf.cpp
…
KResult.h
Meta+Kernel: Make clang-format-10 clean
2020-09-25 21:18:17 +02:00
kstdio.h
LibC: Enable compiler warnings for printf format strings
2020-12-26 10:05:50 +01:00
KSyms.cpp
Kernel+LibELF: Stop doing ELF symbolication in the kernel
2020-12-25 01:03:46 +01:00
KSyms.h
…
linker.ld
…
Lock.cpp
Kernel: Fix Lock race causing infinite spinning between two threads
2020-12-16 23:38:17 +01:00
Lock.h
Kernel: Fix Lock race causing infinite spinning between two threads
2020-12-16 23:38:17 +01:00
LockMode.h
Kernel: Fix Lock race causing infinite spinning between two threads
2020-12-16 23:38:17 +01:00
mkmap.sh
…
Module.h
…
Multiboot.h
…
PerformanceEventBuffer.cpp
Kernel: Use fallible KBuffer API in PerformanceEventBuffer
2020-12-19 10:23:12 +01:00
PerformanceEventBuffer.h
Kernel: Use fallible KBuffer API in PerformanceEventBuffer
2020-12-19 10:23:12 +01:00
PhysicalAddress.h
Meta+Kernel: Make clang-format-10 clean
2020-09-25 21:18:17 +02:00
Process.cpp
Everywhere: void arguments to C functions
2020-12-26 10:10:27 +01:00
Process.h
Kernel: Remove the per-process icon_id and sys$set_process_icon()
2020-12-27 01:16:56 +01:00
ProcessGroup.cpp
Kernel: Move block condition evaluation out of the Scheduler
2020-11-30 13:17:02 +01:00
ProcessGroup.h
Kernel: Move block condition evaluation out of the Scheduler
2020-11-30 13:17:02 +01:00
Profiling.cpp
Kernel+LibELF: Stop doing ELF symbolication in the kernel
2020-12-25 01:03:46 +01:00
Profiling.h
…
Ptrace.cpp
Kernel+LibC: Introduce a "dumpable" flag for processes
2020-12-25 19:35:55 +01:00
Ptrace.h
Meta+Kernel: Make clang-format-10 clean
2020-09-25 21:18:17 +02:00
Random.cpp
Kernel: Fix some issues related to fixes and block conditions
2020-12-12 21:28:12 +01:00
Random.h
Kernel: Tag more methods and types as [[nodiscard]]
2020-12-27 11:09:30 +01:00
RTC.cpp
…
RTC.h
…
Scheduler.cpp
AK: Remove custom %w format string specifier
2020-12-25 17:05:05 +01:00
Scheduler.h
Kernel: Fix some issues related to fixes and block conditions
2020-12-12 21:28:12 +01:00
SharedBuffer.cpp
Kernel: Fix SharedBuffer reference counting on fork
2020-11-24 21:26:39 +01:00
SharedBuffer.h
Kernel: Fix SharedBuffer reference counting on fork
2020-11-24 21:26:39 +01:00
SpinLock.h
Kernel: Tag more methods and types as [[nodiscard]]
2020-12-27 11:09:30 +01:00
StdLib.cpp
Kernel: Make copy_to/from_user safe and remove unnecessary checks
2020-09-13 21:19:15 +02:00
StdLib.h
Kernel: Add checks for is_trivially_copyable to copy_to/from_user
2020-10-02 15:38:07 +02:00
Syscall.cpp
Kernel: Don't allow modifying IOPL via sys$ptrace() or sys$sigreturn()
2020-12-22 19:38:25 +01:00
Thread.cpp
AK: Remove custom %w format string specifier
2020-12-25 17:05:05 +01:00
Thread.h
Kernel: Tag more methods and types as [[nodiscard]]
2020-12-27 11:09:30 +01:00
ThreadBlockers.cpp
Kernel: Change wait blocking to Process-only blocking
2020-12-12 21:28:12 +01:00
ThreadTracer.cpp
…
ThreadTracer.h
…
TimerQueue.cpp
Kernel: Improve time keeping and dramatically reduce interrupt load
2020-12-21 18:26:12 +01:00
TimerQueue.h
Kernel: Improve time keeping and dramatically reduce interrupt load
2020-12-21 18:26:12 +01:00
UnixTypes.h
Kernel: Improve time keeping and dramatically reduce interrupt load
2020-12-21 18:26:12 +01:00
UnveilNode.h
Kernel: Allow 'elevating' unveil permissions if implicitly inherited from '/'
2020-12-26 16:10:04 +01:00
UserOrKernelBuffer.cpp
AK: Add StringBuilder::appendff using the new format.
2020-09-22 15:06:40 +02:00
UserOrKernelBuffer.h
FileSystem: Use OutputMemoryStream instead of BufferStream.
2020-09-15 20:36:45 +02:00
VirtualAddress.cpp
Kernel: Add formatter for VirtualAddress
2020-12-25 12:51:11 +01:00
VirtualAddress.h
Kernel: Add formatter for VirtualAddress
2020-12-25 12:51:11 +01:00
WaitQueue.cpp
Kernel: Fix Lock race causing infinite spinning between two threads
2020-12-16 23:38:17 +01:00
WaitQueue.h
Kernel: Fix Lock race causing infinite spinning between two threads
2020-12-16 23:38:17 +01:00