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ladybird/Kernel
History
Max Wipfli 573664758a Kernel: Properly reset m_unveiled_paths on execve() 
When a process executes another program, its unveil state is reset. For
this, we not only need to clear all nodes from m_unveiled_paths, but
also reset the metadata of m_unveiled_paths (the root node) itself.

This fixes the following bug:
1) A process unveils "/", then executes another program.
2) That other program also unveils some path.
3) "/" is now unveiled for the new program.
2021-06-08 12:15:04 +02:00
..
ACPI Kernel/ACPI: Sprinkle links to the specification all over 2021-05-31 19:06:46 +01:00
API Kernel: Add statvfs & fstatvfs Syscalls 2021-05-19 21:33:29 +02:00
Arch Kernel: Allow building the kernel with -O0 2021-05-28 19:52:22 +01:00
Devices Kernel: Fix crash when switching to console 5 & 6 2021-05-31 17:42:21 +01:00
FileSystem Kernel: Don't assume there are no nodes if m_unveiled_paths.is_empty() 2021-06-08 12:15:04 +02:00
Graphics Kernel: Use IO ports instad of MMIO with Bochs graphics in VirtualBox 2021-06-04 13:02:32 +02:00
Heap Kernel: Don't log profile data before/after the process/thread lifetime 2021-05-30 19:03:03 +02:00
Interrupts AK+Kernel: Disallow implicitly lifting pointers to OwnPtr's 2021-05-31 17:09:12 +04:30
Modules Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
Net Kernel: Return EPIPE when trying to write to an unconnected socket 2021-06-05 22:11:49 +02:00
PCI Kernel/PCI: Fix support of multiple PCI host controllers enumeration 2021-05-21 17:58:53 +01:00
Storage Documentation: Add explanation about AHCI locking 2021-05-31 18:28:25 +01:00
Syscalls Kernel: Properly reset m_unveiled_paths on execve() 2021-06-08 12:15:04 +02:00
Tasks Kernel: Pass trampolines instead of lambdas to create_kernel_process 2021-05-27 10:21:30 +02:00
Time Kernel: Fix return value for {enable,disable}_profile_timer() 2021-05-17 21:53:04 +02:00
TTY Kernel: Perform output processing on echo 2021-06-05 13:01:39 +02:00
VirtIO AK+Kernel: Disallow implicitly lifting pointers to OwnPtr's 2021-05-31 17:09:12 +04:30
VM Kernel: Avoid allocations in the VMObject constructor 2021-06-02 23:00:14 +01:00
AddressSanitizer.cpp Everywhere: Use bgianf@serenityos.org for my copyright attribution 2021-04-22 21:15:54 +02:00
AddressSanitizer.h Everywhere: Use bgianf@serenityos.org for my copyright attribution 2021-04-22 21:15:54 +02:00
Assertions.h Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
CMakeLists.txt AK: Allow inlining ref-count functionality 2021-06-03 08:06:51 +02:00
CMOS.cpp Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
CMOS.h Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
CommandLine.cpp Kernel: Fix "sv" being inside of "no-fbdev" instead of outside 2021-06-03 17:08:06 +02:00
CommandLine.h Kernel: Move CommandLine API to use AK::StringView instead of AK::String 2021-05-31 14:04:00 +04:30
ConsoleDevice.cpp Kernel: Rename instances of IO port 0xe9 to BOCHS_DEBUG_PORT 2021-05-31 19:06:13 +01:00
ConsoleDevice.h Kernel: Rename Console => ConsoleDevice 2021-05-16 19:58:33 +02:00
CoreDump.cpp Kernel: Unnamed regions still need a null-terminator in core dumps 2021-05-30 20:00:03 +02:00
CoreDump.h Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
Debug.h.in Kernel/Graphics: Remove unnecessary derived FramebufferDevice classes 2021-05-27 22:39:13 +02:00
DMI.cpp Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
DMI.h Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
DoubleBuffer.cpp Kernel: Don't update write_pos in DoubleBuffer if userspace copy fails 2021-05-18 16:47:26 +02:00
DoubleBuffer.h Kernel: Implement peek() function for DoubleBuffer 2021-04-29 08:09:53 +02:00
Forward.h Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
FutexQueue.cpp Everywhere: Use "the SerenityOS developers." in copyright headers 2021-04-29 00:59:26 +02:00
FutexQueue.h Everywhere: Use "the SerenityOS developers." in copyright headers 2021-04-29 00:59:26 +02:00
init.cpp Kernel: Add KString::must_{..} factory methods 2021-05-31 14:50:49 +04:30
IO.h Kernel: Rename instances of IO port 0xe9 to BOCHS_DEBUG_PORT 2021-05-31 19:06:13 +01:00
KBuffer.h Kernel: Make KBuffer APIs OOM safe 2021-05-29 09:04:05 +02:00
KBufferBuilder.cpp Kernel: Replace make<T>() with adopt_own_if_nonnull() in KBufferBuilder 2021-05-13 16:21:53 +02:00
KBufferBuilder.h Kernel: Avoid allocations in KBufferBuilder::appendff 2021-05-13 08:27:42 +02:00
kprintf.cpp Kernel: Support new lines when doing critical printing 2021-06-03 16:16:22 +01:00
KResult.h Kernel: Add missing AK/Format.h include in KResult.h 2021-05-28 09:37:09 +02:00
kstdio.h Kernel/Graphics + SystemServer: Support text mode properly 2021-05-16 19:58:33 +02:00
KString.cpp Kernel: Add operator delete for KString 2021-06-02 22:59:39 +01:00
KString.h Kernel: Add operator delete for KString 2021-06-02 22:59:39 +01:00
KSyms.cpp Kernel: Check kernel symbol's name length matches searched name 2021-04-28 22:14:32 +02:00
KSyms.h Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
linker.ld Kernel: Define a KERNEL_VIRTUAL_BASE in the linker script 2021-03-04 18:25:01 +01:00
Lock.cpp Kernel: Utilize AK::SourceLocation for LOCK_DEBUG instrumentation. 2021-04-25 09:38:27 +02:00
Lock.h Kernel: Add ScopedLockRelease to temporarily release a Lock 2021-05-25 10:35:41 +02:00
LockMode.h Everywhere: Use "the SerenityOS developers." in copyright headers 2021-04-29 00:59:26 +02:00
mkmap.sh Build: Switch to CMake :^) 2020-05-14 20:15:18 +02:00
Module.h Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
Multiboot.h Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
Panic.cpp Kernel/Graphics + SystemServer: Support text mode properly 2021-05-16 19:58:33 +02:00
Panic.h Kernel/Graphics + SystemServer: Support text mode properly 2021-05-16 19:58:33 +02:00
PerformanceEventBuffer.cpp Kernel: Make PerformanceEventBuffer creation API OOM safe 2021-05-29 09:04:05 +02:00
PerformanceEventBuffer.h Kernel: Add support for profiling kmalloc()/kfree() 2021-05-19 22:51:42 +02:00
PerformanceManager.h Kernel: Don't log profile data before/after the process/thread lifetime 2021-05-30 19:03:03 +02:00
PhysicalAddress.h Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
Process.cpp Kernel: Switch Process to InstrusiveList from InlineLinkedList 2021-06-07 09:42:55 +02:00
Process.h Kernel: Allow unveiling subfolders regardless of parent's permissions 2021-06-08 12:15:04 +02:00
ProcessGroup.cpp Kernel: Switch ProcessGroup to IntrusiveList from InlineLinkedList 2021-06-03 13:27:40 +02:00
ProcessGroup.h Kernel: Switch ProcessGroup to IntrusiveList from InlineLinkedList 2021-06-03 13:27:40 +02:00
Random.cpp Kernel: Remove the now defunct LOCKER(..) macro. 2021-04-25 09:38:27 +02:00
Random.h Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
RTC.cpp Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
RTC.h Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
Scheduler.cpp Kernel: Don't finalize a thread while it still has code running 2021-06-06 15:58:48 +02:00
Scheduler.h Kernel: Don't log profile data before/after the process/thread lifetime 2021-05-30 19:03:03 +02:00
SpinLock.h Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
StdLib.cpp Kernel: Add try_copy_kstring_from_user() 2021-05-28 09:37:09 +02:00
StdLib.h Kernel: Add try_copy_kstring_from_user() 2021-05-28 09:37:09 +02:00
Syscall.cpp Kernel: Make sure we free the thread stack on thread exit 2021-05-29 15:53:08 +02:00
Thread.cpp Kernel: Remove incorrect VERIFY() in Thread::relock_process 2021-06-07 14:45:38 +04:30
Thread.h Kernel: Don't log profile data before/after the process/thread lifetime 2021-05-30 19:03:03 +02:00
ThreadBlockers.cpp Kernel: Fix error propagation if Thread::WaitBlocker constructor fails 2021-06-07 09:43:30 +02:00
ThreadTracer.cpp Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
ThreadTracer.h Kernel: Make Process::start_tracing_from API OOM safe 2021-05-13 16:21:53 +02:00
TimerQueue.cpp Kernel: Remove an allocation when blocking a thread 2021-05-20 09:09:10 +02:00
TimerQueue.h Kernel: Remove an allocation when blocking a thread 2021-05-20 09:09:10 +02:00
UBSanitizer.cpp Kernel+AK: Move UBSanitizer to AK, and to AK namespace 2021-05-27 15:18:03 +02:00
UnixTypes.h LibC: Define MSG_OOB 2021-06-04 10:39:41 +02:00
UnveilNode.h Kernel: Allow unveiling subfolders regardless of parent's permissions 2021-06-08 12:15:04 +02:00
UserOrKernelBuffer.cpp Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
UserOrKernelBuffer.h Kernel: Make UserOrKernelBuffer R/W helpers return KResultOr<size_t> 2021-05-13 23:28:40 +02:00
VirtualAddress.h Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
WaitQueue.cpp Everywhere: Use "the SerenityOS developers." in copyright headers 2021-04-29 00:59:26 +02:00
WaitQueue.h Everywhere: Use "the SerenityOS developers." in copyright headers 2021-04-29 00:59:26 +02:00
WorkQueue.cpp Kernel: Use plain Function objects for the WorkQueue 2021-05-19 21:36:57 +02:00
WorkQueue.h Kernel: Use plain Function objects for the WorkQueue 2021-05-19 21:36:57 +02:00