linux-kernel - [PATCH 03/29] powerpc: Rename PT_LOAD identifier "kernel" to "text"

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Message-Id: <20190926175602.33098-4-keescook@chromium.org>
Date:   Thu, 26 Sep 2019 10:55:36 -0700
From:   Kees Cook <keescook@...omium.org>
To:     Thomas Gleixner <tglx@...utronix.de>
Cc:     Kees Cook <keescook@...omium.org>,
        Rick Edgecombe <rick.p.edgecombe@...el.com>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        "H. Peter Anvin" <hpa@...or.com>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        Andy Lutomirski <luto@...nel.org>,
        Arnd Bergmann <arnd@...db.de>, linux-arch@...r.kernel.org,
        linuxppc-dev@...ts.ozlabs.org, linux-alpha@...r.kernel.org,
        linux-ia64@...r.kernel.org, linux-s390@...r.kernel.org,
        linux-c6x-dev@...ux-c6x.org,
        Yoshinori Sato <ysato@...rs.sourceforge.jp>,
        Michal Simek <monstr@...str.eu>, linux-parisc@...r.kernel.org,
        linux-xtensa@...ux-xtensa.org, x86@...nel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 03/29] powerpc: Rename PT_LOAD identifier "kernel" to "text"

In preparation for moving NOTES into RO_DATA, this renames the linker
script internal identifier for the PT_LOAD Program Header from "kernel"
to "text" to match other architectures.

Signed-off-by: Kees Cook <keescook@...omium.org>
---
 arch/powerpc/kernel/vmlinux.lds.S | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S
index a3c8492b2b19..e184a63aa5b0 100644
--- a/arch/powerpc/kernel/vmlinux.lds.S
+++ b/arch/powerpc/kernel/vmlinux.lds.S
@@ -18,7 +18,7 @@
 ENTRY(_stext)
 
 PHDRS {
-	kernel PT_LOAD FLAGS(7); /* RWX */
+	text PT_LOAD FLAGS(7); /* RWX */
 	note PT_NOTE FLAGS(0);
 }
 
@@ -63,7 +63,7 @@ SECTIONS
 #else /* !CONFIG_PPC64 */
 		HEAD_TEXT
 #endif
-	} :kernel
+	} :text
 
 	__head_end = .;
 
@@ -112,7 +112,7 @@ SECTIONS
 		__got2_end = .;
 #endif /* CONFIG_PPC32 */
 
-	} :kernel
+	} :text
 
 	. = ALIGN(ETEXT_ALIGN_SIZE);
 	_etext = .;
@@ -163,9 +163,9 @@ SECTIONS
 #endif
 	EXCEPTION_TABLE(0)
 
-	NOTES :kernel :note
+	NOTES :text :note
 	/* Restore program header away from PT_NOTE. */
-	.dummy : { *(.dummy) } :kernel
+	.dummy : { *(.dummy) } :text
 
 /*
  * Init sections discarded at runtime
@@ -180,7 +180,7 @@ SECTIONS
 #ifdef CONFIG_PPC64
 		*(.tramp.ftrace.init);
 #endif
-	} :kernel
+	} :text
 
 	/* .exit.text is discarded at runtime, not link time,
 	 * to deal with references from __bug_table
-- 
2.17.1