The following commit has been merged into the x86/build branch of tip: Commit-ID: 6434efbd9aefa3786b446c8e4745d1f49d2983b4 Gitweb: https://git.kernel.org/tip/6434efbd9aefa3786b446c8e4745d1f49d2983b4 Author: Kees Cook <keesc...@chromium.org> AuthorDate: Tue, 29 Oct 2019 14:13:28 -07:00 Committer: Borislav Petkov <b...@suse.de> CommitterDate: Mon, 04 Nov 2019 15:34:32 +01:00
s390: Move RO_DATA into "text" PT_LOAD Program Header In preparation for moving NOTES into RO_DATA, move RO_DATA back into the "text" PT_LOAD Program Header, as done with other architectures. The "data" PT_LOAD now starts with the writable data section. Signed-off-by: Kees Cook <keesc...@chromium.org> Signed-off-by: Borislav Petkov <b...@suse.de> Acked-by: Heiko Carstens <heiko.carst...@de.ibm.com> Cc: Andy Lutomirski <l...@kernel.org> Cc: Arnd Bergmann <a...@arndb.de> Cc: Dave Hansen <dave.han...@linux.intel.com> Cc: linux-al...@vger.kernel.org Cc: linux-a...@vger.kernel.org Cc: linux-arm-ker...@lists.infradead.org Cc: linux-c6x-...@linux-c6x.org Cc: linux-i...@vger.kernel.org Cc: linux-s...@vger.kernel.org Cc: linuxppc-dev@lists.ozlabs.org Cc: Michael Ellerman <m...@ellerman.id.au> Cc: Michal Simek <mon...@monstr.eu> Cc: Rick Edgecombe <rick.p.edgeco...@intel.com> Cc: Segher Boessenkool <seg...@kernel.crashing.org> Cc: Will Deacon <w...@kernel.org> Cc: x86-ml <x...@kernel.org> Cc: Yoshinori Sato <ys...@users.sourceforge.jp> Link: https://lkml.kernel.org/r/20191029211351.13243-7-keesc...@chromium.org --- arch/s390/kernel/vmlinux.lds.S | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/s390/kernel/vmlinux.lds.S b/arch/s390/kernel/vmlinux.lds.S index 7e0eb40..13294fe 100644 --- a/arch/s390/kernel/vmlinux.lds.S +++ b/arch/s390/kernel/vmlinux.lds.S @@ -52,7 +52,7 @@ SECTIONS NOTES :text :note - .dummy : { *(.dummy) } :data + .dummy : { *(.dummy) } :text RO_DATA_SECTION(PAGE_SIZE) @@ -64,7 +64,7 @@ SECTIONS .data..ro_after_init : { *(.data..ro_after_init) JUMP_TABLE_DATA - } + } :data EXCEPTION_TABLE(16) . = ALIGN(PAGE_SIZE); __end_ro_after_init = .;
