linux-kernel - [tip: core/build] x86/boot/compressed: Add missing debugging sections to output

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Date:   Tue, 01 Sep 2020 11:47:52 -0000
From:   "tip-bot2 for Kees Cook" <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     Kees Cook <keescook@...omium.org>, Ingo Molnar <mingo@...nel.org>,
        x86 <x86@...nel.org>, LKML <linux-kernel@...r.kernel.org>
Subject: [tip: core/build] x86/boot/compressed: Add missing debugging sections
 to output

The following commit has been merged into the core/build branch of tip:

Commit-ID:     414d2ff5e5f21049b6b242271a6a8579f9dffc1b
Gitweb:        https://git.kernel.org/tip/414d2ff5e5f21049b6b242271a6a8579f9dffc1b
Author:        Kees Cook <keescook@...omium.org>
AuthorDate:    Fri, 21 Aug 2020 12:43:09 -07:00
Committer:     Ingo Molnar <mingo@...nel.org>
CommitterDate: Tue, 01 Sep 2020 10:03:18 +02:00

x86/boot/compressed: Add missing debugging sections to output

Include the missing DWARF and STABS sections in the compressed image,
when they are present.

Signed-off-by: Kees Cook <keescook@...omium.org>
Signed-off-by: Ingo Molnar <mingo@...nel.org>
Link: https://lore.kernel.org/r/20200821194310.3089815-29-keescook@chromium.org
---
 arch/x86/boot/compressed/vmlinux.lds.S | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/x86/boot/compressed/vmlinux.lds.S b/arch/x86/boot/compressed/vmlinux.lds.S
index 02f6feb..112b237 100644
--- a/arch/x86/boot/compressed/vmlinux.lds.S
+++ b/arch/x86/boot/compressed/vmlinux.lds.S
@@ -69,6 +69,8 @@ SECTIONS
 	. = ALIGN(PAGE_SIZE);	/* keep ZO size page aligned */
 	_end = .;
 
+	STABS_DEBUG
+	DWARF_DEBUG
 	ELF_DETAILS
 
 	DISCARDS