| Message ID | 20191011000609.29728-21-keescook@chromium.org (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show
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From: Kees Cook <keescook@chromium.org>
To: Borislav Petkov <bp@alien8.de>
Cc: Kees Cook <keescook@chromium.org>,
Rick Edgecombe <rick.p.edgecombe@intel.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
Andy Lutomirski <luto@kernel.org>,
Arnd Bergmann <arnd@arndb.de>,
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linux-kernel@vger.kernel.org
Subject: [PATCH v2 20/29] h8300: Move EXCEPTION_TABLE to RO_DATA segment
Date: Thu, 10 Oct 2019 17:06:00 -0700
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|
| Series |
vmlinux.lds.h: Refactor EXCEPTION_TABLE and NOTES
|
expand
|
diff --git a/arch/h8300/kernel/vmlinux.lds.S b/arch/h8300/kernel/vmlinux.lds.S index 2ac7bdcd2fe0..6b1afc2f9b68 100644 --- a/arch/h8300/kernel/vmlinux.lds.S +++ b/arch/h8300/kernel/vmlinux.lds.S @@ -1,4 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0 */ + +#define RO_EXCEPTION_TABLE_ALIGN 16 + #include <asm-generic/vmlinux.lds.h> #include <asm/page.h> #include <asm/thread_info.h> @@ -37,7 +40,6 @@ SECTIONS #endif _etext = . ; } - EXCEPTION_TABLE(16) RO_DATA(4) ROMEND = .; #if defined(CONFIG_ROMKERNEL)
Since the EXCEPTION_TABLE is read-only, collapse it into RO_DATA. Signed-off-by: Kees Cook <keescook@chromium.org> --- arch/h8300/kernel/vmlinux.lds.S | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)