ladybird/Kernel/VM
Andreas Kling 197e73ee31 Kernel+LibELF: Enable SMAP protection during non-syscall exec()
When loading a new executable, we now map the ELF image in kernel-only
memory and parse it there. Then we use copy_to_user() when initializing
writable regions with data from the executable.

Note that the exec() syscall still disables SMAP protection and will
require additional work. This patch only affects kernel-originated
process spawns.
2020-01-10 10:57:06 +01:00
..
AnonymousVMObject.cpp Kernel: Use a FixedArray for VMObject::m_physical_pages 2019-08-07 20:12:50 +02:00
AnonymousVMObject.h Kernel: Start implementing purgeable memory support 2019-12-09 19:12:38 +01:00
InodeVMObject.cpp Kernel: InodeVMObject can't call Inode::size() with interrupts disabled 2020-01-03 15:40:03 +01:00
InodeVMObject.h Kernel: InodeVMObject can't call Inode::size() with interrupts disabled 2020-01-03 15:40:03 +01:00
MemoryManager.cpp Kernel: Harden memory mapping of the kernel image 2020-01-06 13:55:39 +01:00
MemoryManager.h Kernel: Mask kernel addresses in backtraces and profiles 2020-01-02 20:51:31 +01:00
PageDirectory.cpp Kernel: Enable PAE (Physical Address Extension) 2019-12-25 13:35:57 +01:00
PageDirectory.h Kernel: Enable PAE (Physical Address Extension) 2019-12-25 13:35:57 +01:00
PhysicalAddress.h Kernel: Add LogStream operator<< for PhysicalAddress 2019-09-15 20:47:49 +02:00
PhysicalPage.cpp Kernel: Move kmalloc() into a Kernel/Heap/ directory 2019-09-16 09:01:44 +02:00
PhysicalPage.h Kernel: Add a simple slab allocator for small allocations 2019-09-16 10:33:27 +02:00
PhysicalRegion.cpp Kernel: Fix returning pages to regions >= 2GB 2019-09-17 09:27:23 +02:00
PhysicalRegion.h Kernel: Move PhysicalAddress.h into VM/ 2019-07-09 15:04:45 +02:00
PurgeableVMObject.cpp Kernel: When physical page allocation fails, try to purge something 2019-12-26 11:45:36 +01:00
PurgeableVMObject.h Kernel: When physical page allocation fails, try to purge something 2019-12-26 11:45:36 +01:00
RangeAllocator.cpp Kernel: Make it possible to turn off VM guard pages at compile time 2019-09-30 17:22:16 +02:00
RangeAllocator.h AK: Rename <AK/AKString.h> to <AK/String.h> 2019-09-06 15:36:54 +02:00
Region.cpp Kernel+LibELF: Enable SMAP protection during non-syscall exec() 2020-01-10 10:57:06 +01:00
Region.h Kernel+LibELF: Enable SMAP protection during non-syscall exec() 2020-01-10 10:57:06 +01:00
VirtualAddress.h Kernel: Add LogStream operator<< for VirtualAddress 2019-08-06 10:28:46 +02:00
VMObject.cpp Kernel: Rename vmo => vmobject everywhere 2019-12-19 19:15:27 +01:00
VMObject.h Kernel: Start implementing purgeable memory support 2019-12-09 19:12:38 +01:00