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| author |   Kees Cook <keescook@chromium.org> | 2019-10-29 14:13:39 -0700 |
|---|---|---|
| committer |   Borislav Petkov <bp@suse.de> | 2019-11-04 17:57:56 +0100 |
| commit | 172c8b85dccf331826deda9ef6d7e75fa4f2b3e2 (patch) | |
| tree | 7ccf9b3bde538769ffdc2532b9af717987b69e66 | |
| parent | x86/vmlinux: Move EXCEPTION_TABLE to RO_DATA segment (diff) | |
| download | linux-dev-172c8b85dccf331826deda9ef6d7e75fa4f2b3e2.tar.xz linux-dev-172c8b85dccf331826deda9ef6d7e75fa4f2b3e2.zip | |
alpha: 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: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
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: Matt Turner <mattst88@gmail.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Rick Edgecombe <rick.p.edgecombe@intel.com>
Cc: Segher Boessenkool <segher@kernel.crashing.org>
Cc: Will Deacon <will@kernel.org>
Cc: x86@kernel.org
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Link: https://lkml.kernel.org/r/20191029211351.13243-18-keescook@chromium.org
| -rw-r--r-- | arch/alpha/kernel/vmlinux.lds.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/alpha/kernel/vmlinux.lds.S b/arch/alpha/kernel/vmlinux.lds.S index edc45f45523b..bc6f727278fd 100644 --- a/arch/alpha/kernel/vmlinux.lds.S +++ b/arch/alpha/kernel/vmlinux.lds.S @@ -1,6 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0 */ #define EMITS_PT_NOTE +#define RO_EXCEPTION_TABLE_ALIGN 16 #include <asm-generic/vmlinux.lds.h> #include <asm/thread_info.h> @@ -35,7 +36,6 @@ SECTIONS _etext = .; /* End of text section */ RO_DATA(4096) - EXCEPTION_TABLE(16) /* Will be freed after init */ __init_begin = ALIGN(PAGE_SIZE); |