[RFC PATCH v12 0/6] mm: security: ro protection for dynamic data

2018-01-30 Thread Igor Stoppa
This patch-set introduces the possibility of protecting memory that has been allocated dynamically. The memory is managed in pools: when a memory pool is turned into R/O, all the memory that is part of it, will become R/O. A R/O pool can be destroyed, to recover its memory, but it cannot be

[RFC PATCH v12 0/6] mm: security: ro protection for dynamic data

2018-01-30 Thread Igor Stoppa
This patch-set introduces the possibility of protecting memory that has been allocated dynamically. The memory is managed in pools: when a memory pool is turned into R/O, all the memory that is part of it, will become R/O. A R/O pool can be destroyed, to recover its memory, but it cannot be