linux-kernel - [PATCHv3 3/4] arm64: dump: Remove max

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Message-Id: <1476828091-17802-4-git-send-email-labbott@redhat.com>
Date:   Tue, 18 Oct 2016 15:01:30 -0700
From:   Laura Abbott <labbott@...hat.com>
To:     AKASHI Takahiro <takahiro.akashi@...aro.org>,
        Mark Rutland <mark.rutland@....com>,
        Ard Biesheuvel <ard.biesheuvel@...aro.org>,
        David Brown <david.brown@...aro.org>,
        Will Deacon <will.deacon@....com>,
        Catalin Marinas <catalin.marinas@....com>
Cc:     Laura Abbott <labbott@...hat.com>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Kees Cook <keescook@...omium.org>,
        kernel-hardening@...ts.openwall.com,
        Matt Fleming <matt@...eblueprint.co.uk>,
        linux-efi@...r.kernel.org
Subject: [PATCHv3 3/4] arm64: dump: Remove max_addr


max_addr was added as part of struct ptdump_info but has never actually
been used. Remove it.

Reviewed-by: Kees Cook <keescook@...omium.org>
Reviewed-by: Mark Rutland <mark.rutland@....com>
Tested-by: Mark Rutland <mark.rutland@....com>
Signed-off-by: Laura Abbott <labbott@...hat.com>
---
v3: No changes
---
 arch/arm64/include/asm/ptdump.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm64/include/asm/ptdump.h b/arch/arm64/include/asm/ptdump.h
index 16335da..f72ee69 100644
--- a/arch/arm64/include/asm/ptdump.h
+++ b/arch/arm64/include/asm/ptdump.h
@@ -30,7 +30,6 @@ struct ptdump_info {
 	struct mm_struct		*mm;
 	const struct addr_marker	*markers;
 	unsigned long			base_addr;
-	unsigned long			max_addr;
 };
 
 void ptdump_walk_pgd(struct seq_file *s, struct ptdump_info *info);
-- 
2.7.4