diff options
| author | Kees Cook <keescook@chromium.org> | 2019-10-29 14:13:44 -0700 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2019-11-04 18:18:23 +0100 |
| commit | 3bda6f37a7949c803b84cf27e11a3995d900a179 (patch) | |
| tree | 4ced728013c4b623b5d6590c6408bfc37d3fa96f /arch/microblaze | |
| parent | 9b30e704dd0d9ef9d99c7f88712318840cc8a338 (diff) | |
microblaze: Move EXCEPTION_TABLE to RO_DATA segment
Since the EXCEPTION_TABLE is read-only, collapse it into RO_DATA.
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Heiko Carstens <heiko.carstens@de.ibm.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: linuxppc-dev@lists.ozlabs.org
Cc: linux-s390@vger.kernel.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/20191029211351.13243-23-keescook@chromium.org
Diffstat (limited to 'arch/microblaze')
| -rw-r--r-- | arch/microblaze/kernel/vmlinux.lds.S | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/microblaze/kernel/vmlinux.lds.S b/arch/microblaze/kernel/vmlinux.lds.S index b8efb08204a1..760cac41cbfe 100644 --- a/arch/microblaze/kernel/vmlinux.lds.S +++ b/arch/microblaze/kernel/vmlinux.lds.S @@ -11,6 +11,8 @@ OUTPUT_ARCH(microblaze) ENTRY(microblaze_start) +#define RO_EXCEPTION_TABLE_ALIGN 16 + #include <asm/page.h> #include <asm-generic/vmlinux.lds.h> #include <asm/thread_info.h> @@ -52,7 +54,6 @@ SECTIONS { . = ALIGN(16); RO_DATA(4096) - EXCEPTION_TABLE(16) /* * sdata2 section can go anywhere, but must be word aligned |