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| author |   Kees Cook <keescook@chromium.org> | 2019-10-29 14:13:45 -0700 |
|---|---|---|
| committer |   Borislav Petkov <bp@suse.de> | 2019-11-04 18:22:10 +0100 |
| commit | 6e85e23ef2d004def8e1acd36eb155411499b7cc (patch) | |
| tree | 45c45bb0e792ecd61d501d39829e31069f8c9c4a /arch/parisc | |
| parent | microblaze: Move EXCEPTION_TABLE to RO_DATA segment (diff) | |
| download | linux-dev-6e85e23ef2d004def8e1acd36eb155411499b7cc.tar.xz linux-dev-6e85e23ef2d004def8e1acd36eb155411499b7cc.zip | |
parisc: 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>
Acked-by: Helge Deller <deller@gmx.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: linux-parisc@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: Sven Schnelle <svens@stackframe.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/20191029211351.13243-24-keescook@chromium.org
Diffstat (limited to 'arch/parisc')
| -rw-r--r-- | arch/parisc/kernel/vmlinux.lds.S | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/parisc/kernel/vmlinux.lds.S b/arch/parisc/kernel/vmlinux.lds.S index 12b3d7d5e9e4..53e29d88f99c 100644 --- a/arch/parisc/kernel/vmlinux.lds.S +++ b/arch/parisc/kernel/vmlinux.lds.S @@ -19,6 +19,7 @@ *(.data..vm0.pte) #define CC_USING_PATCHABLE_FUNCTION_ENTRY +#define RO_EXCEPTION_TABLE_ALIGN 8 #include <asm-generic/vmlinux.lds.h> @@ -129,9 +130,6 @@ SECTIONS RO_DATA(8) - /* RO because of BUILDTIME_EXTABLE_SORT */ - EXCEPTION_TABLE(8) - /* unwind info */ .PARISC.unwind : { __start___unwind = .; |