diff options
| author |   Kees Cook <keescook@chromium.org> | 2019-10-29 14:13:32 -0700 |
|---|---|---|
| committer |   Borislav Petkov <bp@suse.de> | 2019-11-04 15:34:41 +0100 |
| commit | eaf937075c9a42eb8ba51eb3050773d7205d3595 (patch) | |
| tree | de9a419df889615900f9c7acf05c8c2f727e9beb /arch/arm/kernel | |
| parent | vmlinux.lds.h: Move Program Header restoration into NOTES macro (diff) | |
| download | wireguard-linux-eaf937075c9a42eb8ba51eb3050773d7205d3595.tar.xz wireguard-linux-eaf937075c9a42eb8ba51eb3050773d7205d3595.zip | |
vmlinux.lds.h: Move NOTES into RO_DATA
The .notes section should be non-executable read-only data. As such,
move it to the RO_DATA macro instead of being per-architecture defined.
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com> # s390
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: linux-alpha@vger.kernel.org
Cc: linux-arch@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-c6x-dev@linux-c6x.org
Cc: linux-ia64@vger.kernel.org
Cc: linux-s390@vger.kernel.org
Cc: linuxppc-dev@lists.ozlabs.org
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Rick Edgecombe <rick.p.edgecombe@intel.com>
Cc: Segher Boessenkool <segher@kernel.crashing.org>
Cc: Will Deacon <will@kernel.org>
Cc: x86-ml <x86@kernel.org>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Link: https://lkml.kernel.org/r/20191029211351.13243-11-keescook@chromium.org
Diffstat (limited to 'arch/arm/kernel')
| -rw-r--r-- | arch/arm/kernel/vmlinux-xip.lds.S | 2 | ||||
| -rw-r--r-- | arch/arm/kernel/vmlinux.lds.S | 2 |
2 files changed, 0 insertions, 4 deletions
diff --git a/arch/arm/kernel/vmlinux-xip.lds.S b/arch/arm/kernel/vmlinux-xip.lds.S index 8c74037ade22..d2a9651c24ad 100644 --- a/arch/arm/kernel/vmlinux-xip.lds.S +++ b/arch/arm/kernel/vmlinux-xip.lds.S @@ -70,8 +70,6 @@ SECTIONS ARM_UNWIND_SECTIONS #endif - NOTES - _etext = .; /* End of text and rodata section */ ARM_VECTORS diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S index 23150c0f0f4d..068db6860867 100644 --- a/arch/arm/kernel/vmlinux.lds.S +++ b/arch/arm/kernel/vmlinux.lds.S @@ -81,8 +81,6 @@ SECTIONS ARM_UNWIND_SECTIONS #endif - NOTES - #ifdef CONFIG_STRICT_KERNEL_RWX . = ALIGN(1<<SECTION_SHIFT); #else |