iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Documentation/features: Check ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT

Browse Source 
ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT selects ARCH_HAS_ELF_RANDOMIZE,
so add ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT as another Kconfig check
for ELF-ASLR feature, then the refresh script can be used to handle
this case for all archs.

Co-developed-by: Xi Ruoyao <xry111@xry111.site>
Signed-off-by: Xi Ruoyao <xry111@xry111.site>
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/1689060720-4628-2-git-send-email-yangtiezhu@loongson.cn
This commit is contained in:
Tiezhu Yang 2023-07-11 15:31:59 +08:00 committed by Jonathan Corbet
parent 3afd89a459
commit f4135fca44
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
Documentation/features/vm/ELF-ASLR/arch-support.txt
View File

@ -1,6 +1,7 @@
#
# Feature name: ELF-ASLR
# Kconfig: ARCH_HAS_ELF_RANDOMIZE
# Kconfig: ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT
# description: arch randomizes the stack, heap and binary images of ELF binaries
#
-----------------------