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Message-ID: <157294605183.29376.4264994567912835871.tip-bot2@tip-bot2>
Date: Tue, 05 Nov 2019 09:27:31 -0000
From: "tip-bot2 for Kees Cook" <tip-bot2@...utronix.de>
To: linux-tip-commits@...r.kernel.org
Cc: Kees Cook <keescook@...omium.org>, Borislav Petkov <bp@...e.de>,
Heiko Carstens <heiko.carstens@...ibm.com>,
Geert Uytterhoeven <geert@...ux-m68k.org>,
Andy Lutomirski <luto@...nel.org>,
Arnd Bergmann <arnd@...db.de>,
Dave Hansen <dave.hansen@...ux.intel.com>,
linux-alpha@...r.kernel.org, linux-arch@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-c6x-dev@...ux-c6x.org,
linux-ia64@...r.kernel.org, linux-s390@...r.kernel.org,
linuxppc-dev@...ts.ozlabs.org,
Michael Ellerman <mpe@...erman.id.au>,
Michal Simek <monstr@...str.eu>,
Rick Edgecombe <rick.p.edgecombe@...el.com>,
Segher Boessenkool <segher@...nel.crashing.org>,
Will Deacon <will@...nel.org>, "x86-ml" <x86@...nel.org>,
Yoshinori Sato <ysato@...rs.sourceforge.jp>,
Ingo Molnar <mingo@...nel.org>, Borislav Petkov <bp@...en8.de>,
linux-kernel@...r.kernel.org
Subject: [tip: x86/build] vmlinux.lds.h: Replace RW_DATA_SECTION with RW_DATA
The following commit has been merged into the x86/build branch of tip:
Commit-ID: c9174047b48d700a785b633319dd7d27288b86be
Gitweb: https://git.kernel.org/tip/c9174047b48d700a785b633319dd7d27288b86be
Author: Kees Cook <keescook@...omium.org>
AuthorDate: Tue, 29 Oct 2019 14:13:35 -07:00
Committer: Borislav Petkov <bp@...e.de>
CommitterDate: Mon, 04 Nov 2019 15:57:41 +01:00
vmlinux.lds.h: Replace RW_DATA_SECTION with RW_DATA
Rename RW_DATA_SECTION to RW_DATA. (Calling this a "section" is a lie,
since it's multiple sections and section flags cannot be applied to
the macro.)
Signed-off-by: Kees Cook <keescook@...omium.org>
Signed-off-by: Borislav Petkov <bp@...e.de>
Acked-by: Heiko Carstens <heiko.carstens@...ibm.com> # s390
Acked-by: Geert Uytterhoeven <geert@...ux-m68k.org> # m68k
Cc: Andy Lutomirski <luto@...nel.org>
Cc: Arnd Bergmann <arnd@...db.de>
Cc: Dave Hansen <dave.hansen@...ux.intel.com>
Cc: linux-alpha@...r.kernel.org
Cc: linux-arch@...r.kernel.org
Cc: linux-arm-kernel@...ts.infradead.org
Cc: linux-c6x-dev@...ux-c6x.org
Cc: linux-ia64@...r.kernel.org
Cc: linux-s390@...r.kernel.org
Cc: linuxppc-dev@...ts.ozlabs.org
Cc: Michael Ellerman <mpe@...erman.id.au>
Cc: Michal Simek <monstr@...str.eu>
Cc: Rick Edgecombe <rick.p.edgecombe@...el.com>
Cc: Segher Boessenkool <segher@...nel.crashing.org>
Cc: Will Deacon <will@...nel.org>
Cc: x86-ml <x86@...nel.org>
Cc: Yoshinori Sato <ysato@...rs.sourceforge.jp>
Link: https://lkml.kernel.org/r/20191029211351.13243-14-keescook@chromium.org
---
arch/alpha/kernel/vmlinux.lds.S | 2 +-
arch/arc/kernel/vmlinux.lds.S | 2 +-
arch/arm/kernel/vmlinux-xip.lds.S | 2 +-
arch/arm/kernel/vmlinux.lds.S | 2 +-
arch/arm64/kernel/vmlinux.lds.S | 2 +-
arch/csky/kernel/vmlinux.lds.S | 2 +-
arch/h8300/kernel/vmlinux.lds.S | 2 +-
arch/hexagon/kernel/vmlinux.lds.S | 2 +-
arch/m68k/kernel/vmlinux-nommu.lds | 2 +-
arch/m68k/kernel/vmlinux-std.lds | 2 +-
arch/m68k/kernel/vmlinux-sun3.lds | 2 +-
arch/microblaze/kernel/vmlinux.lds.S | 2 +-
arch/nds32/kernel/vmlinux.lds.S | 2 +-
arch/nios2/kernel/vmlinux.lds.S | 2 +-
arch/openrisc/kernel/vmlinux.lds.S | 2 +-
arch/parisc/kernel/vmlinux.lds.S | 2 +-
arch/riscv/kernel/vmlinux.lds.S | 2 +-
arch/s390/kernel/vmlinux.lds.S | 2 +-
arch/sh/kernel/vmlinux.lds.S | 2 +-
arch/sparc/kernel/vmlinux.lds.S | 2 +-
arch/unicore32/kernel/vmlinux.lds.S | 2 +-
arch/xtensa/kernel/vmlinux.lds.S | 2 +-
include/asm-generic/vmlinux.lds.h | 4 ++--
23 files changed, 24 insertions(+), 24 deletions(-)
diff --git a/arch/alpha/kernel/vmlinux.lds.S b/arch/alpha/kernel/vmlinux.lds.S
index af41181..edc45f4 100644
--- a/arch/alpha/kernel/vmlinux.lds.S
+++ b/arch/alpha/kernel/vmlinux.lds.S
@@ -50,7 +50,7 @@ SECTIONS
_sdata = .; /* Start of rw data section */
_data = .;
- RW_DATA_SECTION(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
+ RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
.got : {
*(.got)
diff --git a/arch/arc/kernel/vmlinux.lds.S b/arch/arc/kernel/vmlinux.lds.S
index 7d1d270..54139a6 100644
--- a/arch/arc/kernel/vmlinux.lds.S
+++ b/arch/arc/kernel/vmlinux.lds.S
@@ -101,7 +101,7 @@ SECTIONS
* 1. this is .data essentially
* 2. THREAD_SIZE for init.task, must be kernel-stk sz aligned
*/
- RW_DATA_SECTION(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
+ RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
_edata = .;
diff --git a/arch/arm/kernel/vmlinux-xip.lds.S b/arch/arm/kernel/vmlinux-xip.lds.S
index d2a9651..21b8b27 100644
--- a/arch/arm/kernel/vmlinux-xip.lds.S
+++ b/arch/arm/kernel/vmlinux-xip.lds.S
@@ -112,7 +112,7 @@ SECTIONS
. = ALIGN(THREAD_SIZE);
_sdata = .;
- RW_DATA_SECTION(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
+ RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
.data.ro_after_init : AT(ADDR(.data.ro_after_init) - LOAD_OFFSET) {
*(.data..ro_after_init)
}
diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S
index 068db68..319ccb1 100644
--- a/arch/arm/kernel/vmlinux.lds.S
+++ b/arch/arm/kernel/vmlinux.lds.S
@@ -141,7 +141,7 @@ SECTIONS
__init_end = .;
_sdata = .;
- RW_DATA_SECTION(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
+ RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
_edata = .;
BSS_SECTION(0, 0, 0)
diff --git a/arch/arm64/kernel/vmlinux.lds.S b/arch/arm64/kernel/vmlinux.lds.S
index e7dafc2..a4b3e6c 100644
--- a/arch/arm64/kernel/vmlinux.lds.S
+++ b/arch/arm64/kernel/vmlinux.lds.S
@@ -214,7 +214,7 @@ SECTIONS
_data = .;
_sdata = .;
- RW_DATA_SECTION(L1_CACHE_BYTES, PAGE_SIZE, THREAD_ALIGN)
+ RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, THREAD_ALIGN)
/*
* Data written with the MMU off but read with the MMU on requires
diff --git a/arch/csky/kernel/vmlinux.lds.S b/arch/csky/kernel/vmlinux.lds.S
index 8598bd7..2ff37be 100644
--- a/arch/csky/kernel/vmlinux.lds.S
+++ b/arch/csky/kernel/vmlinux.lds.S
@@ -50,7 +50,7 @@ SECTIONS
_sdata = .;
RO_DATA(PAGE_SIZE)
- RW_DATA_SECTION(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
+ RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
_edata = .;
EXCEPTION_TABLE(L1_CACHE_BYTES)
diff --git a/arch/h8300/kernel/vmlinux.lds.S b/arch/h8300/kernel/vmlinux.lds.S
index d3247d3..2ac7bdc 100644
--- a/arch/h8300/kernel/vmlinux.lds.S
+++ b/arch/h8300/kernel/vmlinux.lds.S
@@ -47,7 +47,7 @@ SECTIONS
#endif
_sdata = . ;
__data_start = . ;
- RW_DATA_SECTION(0, PAGE_SIZE, THREAD_SIZE)
+ RW_DATA(0, PAGE_SIZE, THREAD_SIZE)
#if defined(CONFIG_ROMKERNEL)
#undef ADDR
#endif
diff --git a/arch/hexagon/kernel/vmlinux.lds.S b/arch/hexagon/kernel/vmlinux.lds.S
index 0145251..0ca2471 100644
--- a/arch/hexagon/kernel/vmlinux.lds.S
+++ b/arch/hexagon/kernel/vmlinux.lds.S
@@ -49,7 +49,7 @@ SECTIONS
INIT_DATA_SECTION(PAGE_SIZE)
_sdata = .;
- RW_DATA_SECTION(32,PAGE_SIZE,_THREAD_SIZE)
+ RW_DATA(32,PAGE_SIZE,_THREAD_SIZE)
RO_DATA(PAGE_SIZE)
_edata = .;
diff --git a/arch/m68k/kernel/vmlinux-nommu.lds b/arch/m68k/kernel/vmlinux-nommu.lds
index de80f8b..7b97542 100644
--- a/arch/m68k/kernel/vmlinux-nommu.lds
+++ b/arch/m68k/kernel/vmlinux-nommu.lds
@@ -61,7 +61,7 @@ SECTIONS {
_sdata = .;
RO_DATA(PAGE_SIZE)
- RW_DATA_SECTION(16, PAGE_SIZE, THREAD_SIZE)
+ RW_DATA(16, PAGE_SIZE, THREAD_SIZE)
_edata = .;
EXCEPTION_TABLE(16)
diff --git a/arch/m68k/kernel/vmlinux-std.lds b/arch/m68k/kernel/vmlinux-std.lds
index 625a578..6e7eb49 100644
--- a/arch/m68k/kernel/vmlinux-std.lds
+++ b/arch/m68k/kernel/vmlinux-std.lds
@@ -33,7 +33,7 @@ SECTIONS
RODATA
- RW_DATA_SECTION(16, PAGE_SIZE, THREAD_SIZE)
+ RW_DATA(16, PAGE_SIZE, THREAD_SIZE)
BSS_SECTION(0, 0, 0)
diff --git a/arch/m68k/kernel/vmlinux-sun3.lds b/arch/m68k/kernel/vmlinux-sun3.lds
index 9868270..1a0ad6b 100644
--- a/arch/m68k/kernel/vmlinux-sun3.lds
+++ b/arch/m68k/kernel/vmlinux-sun3.lds
@@ -30,7 +30,7 @@ SECTIONS
EXCEPTION_TABLE(16) :data
_sdata = .; /* Start of rw data section */
- RW_DATA_SECTION(16, PAGE_SIZE, THREAD_SIZE) :data
+ RW_DATA(16, PAGE_SIZE, THREAD_SIZE) :data
/* End of data goes *here* so that freeing init code works properly. */
_edata = .;
NOTES
diff --git a/arch/microblaze/kernel/vmlinux.lds.S b/arch/microblaze/kernel/vmlinux.lds.S
index 2299694..b8efb08 100644
--- a/arch/microblaze/kernel/vmlinux.lds.S
+++ b/arch/microblaze/kernel/vmlinux.lds.S
@@ -69,7 +69,7 @@ SECTIONS {
}
_sdata = . ;
- RW_DATA_SECTION(32, PAGE_SIZE, THREAD_SIZE)
+ RW_DATA(32, PAGE_SIZE, THREAD_SIZE)
_edata = . ;
/* Under the microblaze ABI, .sdata and .sbss must be contiguous */
diff --git a/arch/nds32/kernel/vmlinux.lds.S b/arch/nds32/kernel/vmlinux.lds.S
index 10ff570..f679d33 100644
--- a/arch/nds32/kernel/vmlinux.lds.S
+++ b/arch/nds32/kernel/vmlinux.lds.S
@@ -54,7 +54,7 @@ SECTIONS
_sdata = .;
RO_DATA(PAGE_SIZE)
- RW_DATA_SECTION(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
+ RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
_edata = .;
EXCEPTION_TABLE(16)
diff --git a/arch/nios2/kernel/vmlinux.lds.S b/arch/nios2/kernel/vmlinux.lds.S
index 318804a..c55a7cf 100644
--- a/arch/nios2/kernel/vmlinux.lds.S
+++ b/arch/nios2/kernel/vmlinux.lds.S
@@ -50,7 +50,7 @@ SECTIONS
_sdata = .;
RO_DATA(PAGE_SIZE)
- RW_DATA_SECTION(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
+ RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
_edata = .;
BSS_SECTION(0, 0, 0)
diff --git a/arch/openrisc/kernel/vmlinux.lds.S b/arch/openrisc/kernel/vmlinux.lds.S
index f73e0d3..60449fd 100644
--- a/arch/openrisc/kernel/vmlinux.lds.S
+++ b/arch/openrisc/kernel/vmlinux.lds.S
@@ -74,7 +74,7 @@ SECTIONS
/* Whatever comes after _e_kernel_ro had better be page-aligend, too */
/* 32 here is cacheline size... recheck this */
- RW_DATA_SECTION(32, PAGE_SIZE, PAGE_SIZE)
+ RW_DATA(32, PAGE_SIZE, PAGE_SIZE)
_edata = .;
diff --git a/arch/parisc/kernel/vmlinux.lds.S b/arch/parisc/kernel/vmlinux.lds.S
index e1c563c..12b3d7d 100644
--- a/arch/parisc/kernel/vmlinux.lds.S
+++ b/arch/parisc/kernel/vmlinux.lds.S
@@ -148,7 +148,7 @@ SECTIONS
data_start = .;
/* Data */
- RW_DATA_SECTION(L1_CACHE_BYTES, PAGE_SIZE, PAGE_SIZE)
+ RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, PAGE_SIZE)
/* PA-RISC locks requires 16-byte alignment */
. = ALIGN(16);
diff --git a/arch/riscv/kernel/vmlinux.lds.S b/arch/riscv/kernel/vmlinux.lds.S
index 66dc17d..12f42f9 100644
--- a/arch/riscv/kernel/vmlinux.lds.S
+++ b/arch/riscv/kernel/vmlinux.lds.S
@@ -57,7 +57,7 @@ SECTIONS
*(.srodata*)
}
- RW_DATA_SECTION(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
+ RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
.sdata : {
__global_pointer$ = . + 0x800;
*(.sdata*)
diff --git a/arch/s390/kernel/vmlinux.lds.S b/arch/s390/kernel/vmlinux.lds.S
index b33c482..3769549 100644
--- a/arch/s390/kernel/vmlinux.lds.S
+++ b/arch/s390/kernel/vmlinux.lds.S
@@ -67,7 +67,7 @@ SECTIONS
. = ALIGN(PAGE_SIZE);
__end_ro_after_init = .;
- RW_DATA_SECTION(0x100, PAGE_SIZE, THREAD_SIZE)
+ RW_DATA(0x100, PAGE_SIZE, THREAD_SIZE)
BOOT_DATA_PRESERVED
_edata = .; /* End of data section */
diff --git a/arch/sh/kernel/vmlinux.lds.S b/arch/sh/kernel/vmlinux.lds.S
index fef3905..c60b199 100644
--- a/arch/sh/kernel/vmlinux.lds.S
+++ b/arch/sh/kernel/vmlinux.lds.S
@@ -51,7 +51,7 @@ SECTIONS
_sdata = .;
RO_DATA(PAGE_SIZE)
- RW_DATA_SECTION(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
+ RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
_edata = .;
DWARF_EH_FRAME
diff --git a/arch/sparc/kernel/vmlinux.lds.S b/arch/sparc/kernel/vmlinux.lds.S
index 8929fbc..7ec7991 100644
--- a/arch/sparc/kernel/vmlinux.lds.S
+++ b/arch/sparc/kernel/vmlinux.lds.S
@@ -67,7 +67,7 @@ SECTIONS
.data1 : {
*(.data1)
}
- RW_DATA_SECTION(SMP_CACHE_BYTES, 0, THREAD_SIZE)
+ RW_DATA(SMP_CACHE_BYTES, 0, THREAD_SIZE)
/* End of data section */
_edata = .;
diff --git a/arch/unicore32/kernel/vmlinux.lds.S b/arch/unicore32/kernel/vmlinux.lds.S
index 367c803..6fb320b 100644
--- a/arch/unicore32/kernel/vmlinux.lds.S
+++ b/arch/unicore32/kernel/vmlinux.lds.S
@@ -44,7 +44,7 @@ SECTIONS
_sdata = .;
RO_DATA(PAGE_SIZE)
- RW_DATA_SECTION(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
+ RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
_edata = .;
EXCEPTION_TABLE(L1_CACHE_BYTES)
diff --git a/arch/xtensa/kernel/vmlinux.lds.S b/arch/xtensa/kernel/vmlinux.lds.S
index b97e579..bdbd7c4 100644
--- a/arch/xtensa/kernel/vmlinux.lds.S
+++ b/arch/xtensa/kernel/vmlinux.lds.S
@@ -134,7 +134,7 @@ SECTIONS
/* Data section */
_sdata = .;
- RW_DATA_SECTION(XCHAL_ICACHE_LINESIZE, PAGE_SIZE, THREAD_SIZE)
+ RW_DATA(XCHAL_ICACHE_LINESIZE, PAGE_SIZE, THREAD_SIZE)
_edata = .;
/* Initialization code and data: */
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index 061e57c..356078e 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -24,7 +24,7 @@
*
* _sdata = .;
* RO_DATA(PAGE_SIZE)
- * RW_DATA_SECTION(...)
+ * RW_DATA(...)
* _edata = .;
*
* EXCEPTION_TABLE(...)
@@ -975,7 +975,7 @@
* matches the requirement of PAGE_ALIGNED_DATA.
*
* use 0 as page_align if page_aligned data is not used */
-#define RW_DATA_SECTION(cacheline, pagealigned, inittask) \
+#define RW_DATA(cacheline, pagealigned, inittask) \
. = ALIGN(PAGE_SIZE); \
.data : AT(ADDR(.data) - LOAD_OFFSET) { \
INIT_TASK_DATA(inittask) \
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