Subject should read '[PULL LSK-v4.1] Backport ARM vDSO read-only
On Mon, Mar 21, 2016 at 09:46:30AM -0600, David Brown wrote:
The following changes since commit 7f30737678023b5becaf0e2e012665f71b886a7d:
Linux 4.1.20 (2016-03-17 14:11:03 -0400)
are available in the git repository at:
https://git.linaro.org/people/david.brown/linux-lsk v4.1/vdso
for you to fetch changes up to f0b92cd1190816b1293c9724488ac87e0fcc38c0:
ARM/vdso: Mark the vDSO code read-only after init (2016-03-18 12:33:00 -0600)
David Brown (1): ARM/vdso: Mark the vDSO code read-only after init
Kees Cook (6): asm-generic: Consolidate mark_rodata_ro() mm/init: Add 'rodata=off' boot cmdline parameter to disable read-only kernel mappings x86/mm: Always enable CONFIG_DEBUG_RODATA and remove the Kconfig option arch: Introduce post-init read-only memory lkdtm: Verify that '__ro_after_init' works correctly x86/vdso: Mark the vDSO code read-only after init
Documentation/kernel-parameters.txt | 4 ++++ arch/arm/include/asm/cacheflush.h | 1 - arch/arm/vdso/vdso.S | 3 +-- arch/arm64/include/asm/cacheflush.h | 4 ---- arch/parisc/include/asm/cache.h | 3 +++ arch/parisc/include/asm/cacheflush.h | 4 ---- arch/x86/Kconfig | 3 +++ arch/x86/Kconfig.debug | 17 +++-------------- arch/x86/include/asm/cacheflush.h | 8 ++------ arch/x86/include/asm/kvm_para.h | 7 ------- arch/x86/include/asm/sections.h | 2 +- arch/x86/kernel/ftrace.c | 6 +++--- arch/x86/kernel/kgdb.c | 8 ++------ arch/x86/kernel/test_nx.c | 2 -- arch/x86/kernel/test_rodata.c | 2 +- arch/x86/kernel/vmlinux.lds.S | 25 +++++++++++-------------- arch/x86/mm/init_32.c | 3 --- arch/x86/mm/init_64.c | 3 --- arch/x86/mm/pageattr.c | 2 +- arch/x86/vdso/vdso2c.h | 2 +- drivers/misc/lkdtm.c | 29 ++++++++++++++++++++++++++--- include/asm-generic/vmlinux.lds.h | 1 + include/linux/cache.h | 14 ++++++++++++++ include/linux/init.h | 4 ++++ init/main.c | 27 +++++++++++++++++++++++---- kernel/debug/kdb/kdb_bp.c | 4 +--- 26 files changed, 105 insertions(+), 83 deletions(-)