linux-kernel - [PATCH 4.19 45/95] ARM: 8970/1: decompressor: increase tag size

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Date:   Mon,  1 Jun 2020 19:53:45 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Łukasz Stelmach <l.stelmach@...sung.com>,
        Russell King <rmk+kernel@...linux.org.uk>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.19 45/95] ARM: 8970/1: decompressor: increase tag size

From: Łukasz Stelmach <l.stelmach@...sung.com>

[ Upstream commit 2c962369d72f286659e6446919f88d69b943cb4d ]

The size field of the tag header structure is supposed to be set to the
size of a tag structure including the header.

Fixes: c772568788b5f0 ("ARM: add additional table to compressed kernel")
Signed-off-by: Łukasz Stelmach <l.stelmach@...sung.com>
Signed-off-by: Russell King <rmk+kernel@...linux.org.uk>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/arm/boot/compressed/vmlinux.lds.S | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/compressed/vmlinux.lds.S b/arch/arm/boot/compressed/vmlinux.lds.S
index 2b963d8e76dd..89a8f7588c78 100644
--- a/arch/arm/boot/compressed/vmlinux.lds.S
+++ b/arch/arm/boot/compressed/vmlinux.lds.S
@@ -46,7 +46,7 @@ SECTIONS
   }
   .table : ALIGN(4) {
     _table_start = .;
-    LONG(ZIMAGE_MAGIC(2))
+    LONG(ZIMAGE_MAGIC(4))
     LONG(ZIMAGE_MAGIC(0x5a534c4b))
     LONG(ZIMAGE_MAGIC(__piggy_size_addr - _start))
     LONG(ZIMAGE_MAGIC(_kernel_bss_size))
-- 
2.25.1