From: Linus Torvalds <torvalds@linux-foundation.org>
To: Ingo Molnar <mingo@kernel.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
"the arch/x86 maintainers" <x86@kernel.org>
Subject: Re: [git pull] coredump infoleak fix
Date: Thu, 28 May 2020 11:34:38 -0700 [thread overview]
Message-ID: <CAHk-=wgXqVTGA-HrzJZ_yboLrtQ4rK-qoz8AfwLV=PT7ke4fbA@mail.gmail.com> (raw)
In-Reply-To: <20200528070255.GA790247@gmail.com>
On Thu, May 28, 2020 at 12:03 AM Ingo Molnar <mingo@kernel.org> wrote:
>
> I'm wondering, shouldn't we also zero-initialize the dump data to
> begin with? See the patch below (untested).
I actually got this patch from Andrew today independently due to a
KMSAN report. Which I'm applying.
Linus
next prev parent reply other threads:[~2020-05-28 18:35 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-27 21:34 [git pull] coredump infoleak fix Al Viro
2020-05-28 7:02 ` Ingo Molnar
2020-05-28 7:05 ` Al Viro
2020-05-28 7:44 ` Ingo Molnar
2020-05-28 12:50 ` Al Viro
2020-05-29 9:35 ` Ingo Molnar
2020-05-28 7:29 ` [PATCH] fs/coredump/elf: Clean up fill_thread_core_info() Ingo Molnar
2020-05-28 7:40 ` [PATCH v2] " Ingo Molnar
2020-05-28 18:34 ` Linus Torvalds [this message]
2020-05-28 19:05 ` [git pull] coredump infoleak fix Al Viro
2020-05-28 19:09 ` Linus Torvalds
2020-05-28 19:17 ` Al Viro
2020-05-28 19:19 ` Linus Torvalds
2020-05-28 19:28 ` Al Viro
2020-05-29 9:39 ` Ingo Molnar
2020-05-31 18:05 ` pr-tracker-bot
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