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From: Christophe Leroy <christophe.leroy@csgroup.eu>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Michael Ellerman <mpe@ellerman.id.au>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>,
linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org
Subject: [PATCH] powerpc: Don't bother about .data..Lubsan sections
Date: Thu, 25 Nov 2021 12:43:33 +0100 [thread overview]
Message-ID: <3eb14570612eef17e01bb67f14a4450136001794.1637840601.git.christophe.leroy@csgroup.eu> (raw)
Since commit 9a427556fb8e ("vmlinux.lds.h: catch compound literals
into data and BSS") .data..Lubsan sections are taken into account
in DATA_MAIN which is included in DATA_DATA macro.
No need to take care of them anymore in powerpc vmlinux.lds.S
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
---
arch/powerpc/kernel/vmlinux.lds.S | 8 --------
1 file changed, 8 deletions(-)
diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S
index 18e42c74abdd..dfc3f39d365f 100644
--- a/arch/powerpc/kernel/vmlinux.lds.S
+++ b/arch/powerpc/kernel/vmlinux.lds.S
@@ -322,10 +322,6 @@ SECTIONS
#ifdef CONFIG_PPC32
.data : AT(ADDR(.data) - LOAD_OFFSET) {
DATA_DATA
-#ifdef CONFIG_UBSAN
- *(.data..Lubsan_data*)
- *(.data..Lubsan_type*)
-#endif
*(.data.rel*)
*(SDATA_MAIN)
*(.sdata2)
@@ -336,10 +332,6 @@ SECTIONS
#else
.data : AT(ADDR(.data) - LOAD_OFFSET) {
DATA_DATA
-#ifdef CONFIG_UBSAN
- *(.data..Lubsan_data*)
- *(.data..Lubsan_type*)
-#endif
*(.data.rel*)
*(.toc1)
*(.branch_lt)
--
2.33.1
next reply other threads:[~2021-11-25 11:45 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-25 11:43 Christophe Leroy [this message]
2021-12-07 13:26 ` Michael Ellerman
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