From: Laura Abbott <labbott-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
To: AKASHI Takahiro
<takahiro.akashi-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Ard Biesheuvel
<ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
David Brown <david.brown-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>,
Catalin Marinas <catalin.marinas-5wv7dgnIgG8@public.gmane.org>
Cc: Laura Abbott <labbott-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Kees Cook <keescook-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>,
kernel-hardening-ZwoEplunGu1jrUoiu81ncdBPR1lH4CV8@public.gmane.org,
Matt Fleming
<matt-mF/unelCI9GS6iBeEJttW/XRex20P6io@public.gmane.org>,
linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCHv4 3/4] arm64: dump: Remove max_addr
Date: Thu, 27 Oct 2016 09:27:33 -0700 [thread overview]
Message-ID: <1477585654-8908-4-git-send-email-labbott@redhat.com> (raw)
In-Reply-To: <1477585654-8908-1-git-send-email-labbott-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
max_addr was added as part of struct ptdump_info but has never actually
been used. Remove it.
Reviewed-by: Kees Cook <keescook-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
Reviewed-by: Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>
Tested-by: Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>
Signed-off-by: Laura Abbott <labbott-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
---
v4: 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
next prev parent reply other threads:[~2016-10-27 16:27 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-27 16:27 [PATCHv4 0/4] WX checking for arm64 Laura Abbott
2016-10-27 16:27 ` [PATCHv4 1/4] arm64: dump: Make ptdump debugfs a separate option Laura Abbott
[not found] ` <1477585654-8908-1-git-send-email-labbott-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-10-27 16:27 ` [PATCHv4 2/4] arm64: dump: Make the page table dumping seq_file optional Laura Abbott
2016-10-27 16:27 ` Laura Abbott [this message]
2016-10-27 16:27 ` [PATCHv4 4/4] arm64: dump: Add checking for writable and exectuable pages Laura Abbott
[not found] ` <1477585654-8908-5-git-send-email-labbott-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2016-10-28 11:52 ` Ard Biesheuvel
2016-10-30 15:03 ` [PATCHv4 0/4] WX checking for arm64 Catalin Marinas
2016-11-07 15:38 ` Mark Rutland
2016-11-07 16:26 ` Laura Abbott
2016-11-07 16:31 ` Catalin Marinas
2016-11-07 19:49 ` Mark Rutland
2016-11-07 19:58 ` [kernel-hardening] " Ard Biesheuvel
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