Git-Mirrors/hardened_malloc
1
0
Fork 0
mirror of https://github.com/GrapheneOS/hardened_malloc.git synced 2025-05-24 17:01:21 -04:00
Code Issues Projects Releases Packages Wiki Activity

preserve PROT_MTE when releasing memory

Browse source
This commit is contained in:
Daniel Micay 2024-10-12 03:07:07 -04:00
parent 9739cb4690
commit e03579253a
3 changed files with 27 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

3
memory.h
View file

@ -15,6 +15,9 @@ void *memory_map(size_t size);
void *memory_map_mte(size_t size);
#endif
bool memory_map_fixed(void *ptr, size_t size);
#ifdef HAS_ARM_MTE
bool memory_map_fixed_mte(void *ptr, size_t size);
#endif
bool memory_unmap(void *ptr, size_t size);
bool memory_protect_ro(void *ptr, size_t size);
bool memory_protect_rw(void *ptr, size_t size);