From: Andrey Ryabinin <ryabinin.a.a@gmail.com>
To: Sean Christopherson <seanjc@google.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
Andy Lutomirski <luto@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
x86@kernel.org
Cc: "H. Peter Anvin" <hpa@zytor.com>,
Alexander Potapenko <glider@google.com>,
Andrey Konovalov <andreyknvl@gmail.com>,
Dmitry Vyukov <dvyukov@google.com>,
Vincenzo Frascino <vincenzo.frascino@arm.com>,
linux-kernel@vger.kernel.org, kasan-dev@googlegroups.com,
syzbot+ffb4f000dc2872c93f62@syzkaller.appspotmail.com,
syzbot+8cdd16fd5a6c0565e227@syzkaller.appspotmail.com
Subject: Re: [PATCH v2 4/5] x86/kasan: Add helpers to align shadow addresses up and down
Date: Mon, 14 Nov 2022 17:13:10 +0300 [thread overview]
Message-ID: <a501e1e7-f6ec-6b8b-e7de-cf79d7646de6@gmail.com> (raw)
In-Reply-To: <20221110203504.1985010-5-seanjc@google.com>
On 11/10/22 23:35, Sean Christopherson wrote:
> Add helpers to dedup code for aligning shadow address up/down to page
> boundaries when translating an address to its shadow.
>
> No functional change intended.
>
> Signed-off-by: Sean Christopherson <seanjc@google.com>
> ---
> arch/x86/mm/kasan_init_64.c | 40 ++++++++++++++++++++-----------------
> 1 file changed, 22 insertions(+), 18 deletions(-)
>
Reviewed-by: Andrey Ryabinin <ryabinin.a.a@gmail.com>
next prev parent reply other threads:[~2022-11-14 14:13 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-10 20:34 [PATCH v2 0/5] x86/kasan: Bug fixes for recent CEA changes Sean Christopherson
2022-11-10 20:35 ` [PATCH v2 1/5] x86/mm: Recompute physical address for every page of per-CPU CEA mapping Sean Christopherson
2022-11-14 14:09 ` Andrey Ryabinin
2022-11-15 22:26 ` [tip: x86/mm] " tip-bot2 for Sean Christopherson
2022-12-17 18:55 ` tip-bot2 for Sean Christopherson
2022-11-10 20:35 ` [PATCH v2 2/5] x86/mm: Populate KASAN shadow for entire per-CPU range of CPU entry area Sean Christopherson
2022-11-14 14:10 ` Andrey Ryabinin
2022-11-15 22:26 ` [tip: x86/mm] " tip-bot2 for Sean Christopherson
2022-12-17 18:55 ` tip-bot2 for Sean Christopherson
2022-11-10 20:35 ` [PATCH v2 3/5] x86/kasan: Rename local CPU_ENTRY_AREA variables to shorten names Sean Christopherson
2022-11-14 14:10 ` Andrey Ryabinin
2022-11-15 22:26 ` [tip: x86/mm] " tip-bot2 for Sean Christopherson
2022-12-17 18:55 ` tip-bot2 for Sean Christopherson
2022-11-10 20:35 ` [PATCH v2 4/5] x86/kasan: Add helpers to align shadow addresses up and down Sean Christopherson
2022-11-14 14:13 ` Andrey Ryabinin [this message]
2022-11-15 22:26 ` [tip: x86/mm] " tip-bot2 for Sean Christopherson
2022-12-17 18:55 ` tip-bot2 for Sean Christopherson
2022-11-10 20:35 ` [PATCH v2 5/5] x86/kasan: Populate shadow for shared chunk of the CPU entry area Sean Christopherson
2022-11-14 14:44 ` Andrey Ryabinin
2022-11-14 15:12 ` Peter Zijlstra
2022-11-14 17:53 ` Sean Christopherson
2022-11-14 21:46 ` Peter Zijlstra
2022-11-15 22:26 ` [tip: x86/mm] " tip-bot2 for Sean Christopherson
2022-12-17 18:55 ` tip-bot2 for Sean Christopherson
2022-11-14 11:57 ` [PATCH v2 0/5] x86/kasan: Bug fixes for recent CEA changes Peter Zijlstra
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=a501e1e7-f6ec-6b8b-e7de-cf79d7646de6@gmail.com \
--to=ryabinin.a.a@gmail.com \
--cc=andreyknvl@gmail.com \
--cc=bp@alien8.de \
--cc=dave.hansen@linux.intel.com \
--cc=dvyukov@google.com \
--cc=glider@google.com \
--cc=hpa@zytor.com \
--cc=kasan-dev@googlegroups.com \
--cc=linux-kernel@vger.kernel.org \
--cc=luto@kernel.org \
--cc=mingo@redhat.com \
--cc=peterz@infradead.org \
--cc=seanjc@google.com \
--cc=syzbot+8cdd16fd5a6c0565e227@syzkaller.appspotmail.com \
--cc=syzbot+ffb4f000dc2872c93f62@syzkaller.appspotmail.com \
--cc=tglx@linutronix.de \
--cc=vincenzo.frascino@arm.com \
--cc=x86@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox