[arm*,powerpc*,s390x,sparc64,x86] Enable HARDENED_USERCOPY

This enables HARDENED_USERCOPY in the top-level config rather than
per-architecture, but it depends on a feature not yet implemented for
all architectures.
This commit is contained in:
Ben Hutchings 2016-10-05 22:04:38 +01:00
parent 5ef50c5719
commit 357c2335a5
2 changed files with 3 additions and 0 deletions

1
debian/changelog vendored
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@ -12,6 +12,7 @@ linux (4.8-1~exp1) UNRELEASED; urgency=medium
iomem=relaxed
* [mips*] Enable RANDOMIZE_BASE
* Enable SLAB_FREELIST_RANDOM
* [arm*,powerpc*,s390x,sparc64,x86] Enable HARDENED_USERCOPY
-- Ben Hutchings <ben@decadent.org.uk> Sat, 01 Oct 2016 21:51:33 +0100

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@ -6656,6 +6656,8 @@ CONFIG_SECURITY_NETWORK_XFRM=y
CONFIG_SECURITY_SECURELEVEL=y
# CONFIG_INTEL_TXT is not set
CONFIG_LSM_MMAP_MIN_ADDR=32768
CONFIG_HARDENED_USERCOPY=y
# CONFIG_HARDENED_USERCOPY_PAGESPAN is not set
## choice: Default security module
CONFIG_DEFAULT_SECURITY_DAC=y
## end choice