32 lines
1.0 KiB
Diff
32 lines
1.0 KiB
Diff
From: Laura Abbott <labbott@redhat.com>
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Date: Thu, 5 Jul 2018 17:49:39 -0700
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Subject: powerpc: Add build salt to the vDSO
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Origin: https://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git/commit?id=29f07b97416a95d28ee62e70fd91b44956d3c8ce
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Bug-Debian: https://bugs.debian.org/872263
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The vDSO needs to have a unique build id in a similar manner
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to the kernel and modules. Use the build salt macro.
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Signed-off-by: Laura Abbott <labbott@redhat.com>
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Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
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---
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arch/powerpc/kernel/vdso32/note.S | 3 +++
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1 file changed, 3 insertions(+)
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--- a/arch/powerpc/kernel/vdso32/note.S
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+++ b/arch/powerpc/kernel/vdso32/note.S
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@@ -5,6 +5,7 @@
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#include <linux/uts.h>
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#include <linux/version.h>
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+#include <linux/build-salt.h>
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#define ASM_ELF_NOTE_BEGIN(name, flags, vendor, type) \
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.section name, flags; \
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@@ -23,3 +24,5 @@
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ASM_ELF_NOTE_BEGIN(".note.kernel-version", "a", UTS_SYSNAME, 0)
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.long LINUX_VERSION_CODE
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ASM_ELF_NOTE_END
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+
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+BUILD_SALT
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