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From: Kees Cook <keescook@chromium.org>
To: Borislav Petkov <bp@suse.de>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>,
	linux-kernel@vger.kernel.org, linux-m68k@lists.linux-m68k.org
Subject: [PATCH] m68k: Convert missed RODATA to RO_DATA
Date: Mon, 11 Nov 2019 09:22:00 -0800
Message-ID: <201911110920.5840E9AF1@keescook> (raw)

I missed two instances of the old RODATA macro (seems I was searching
for vmlinux.lds* not vmlinux*lds*). Fix both instances and double-check
the entire tree for other "RODATA" instances in linker scripts.

Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Fixes: c82318254d15 ("vmlinux.lds.h: Replace RODATA with RO_DATA")
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 arch/m68k/kernel/vmlinux-std.lds  | 2 +-
 arch/m68k/kernel/vmlinux-sun3.lds | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/m68k/kernel/vmlinux-std.lds b/arch/m68k/kernel/vmlinux-std.lds
index 6e7eb49ed985..4d33da4e7106 100644
--- a/arch/m68k/kernel/vmlinux-std.lds
+++ b/arch/m68k/kernel/vmlinux-std.lds
@@ -31,7 +31,7 @@ SECTIONS
 
   _sdata = .;			/* Start of data section */
 
-  RODATA
+  RO_DATA(4096)
 
   RW_DATA(16, PAGE_SIZE, THREAD_SIZE)
 
diff --git a/arch/m68k/kernel/vmlinux-sun3.lds b/arch/m68k/kernel/vmlinux-sun3.lds
index 1a0ad6b6dd8c..87d9f4d08f65 100644
--- a/arch/m68k/kernel/vmlinux-sun3.lds
+++ b/arch/m68k/kernel/vmlinux-sun3.lds
@@ -24,7 +24,7 @@ SECTIONS
 	*(.fixup)
 	*(.gnu.warning)
 	} :text = 0x4e75
-	RODATA
+	RO_DATA(4096)
 
   _etext = .;			/* End of text section */
 
-- 
2.17.1


-- 
Kees Cook

             reply index

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-11 17:22 Kees Cook [this message]
2019-11-11 18:10 ` Geert Uytterhoeven
2019-11-12  9:25 ` [tip: x86/build] " tip-bot2 for Kees Cook

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