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From: Johannes Berg <johannes@sipsolutions.net>
To: Patricia Alfonso <trishalfonso@google.com>
Cc: Jeff Dike <jdike@addtoit.com>,
	Richard Weinberger <richard@nod.at>,
	anton.ivanov@cambridgegreys.com,
	Andrey Ryabinin <aryabinin@virtuozzo.com>,
	Dmitry Vyukov <dvyukov@google.com>,
	Brendan Higgins <brendanhiggins@google.com>,
	David Gow <davidgow@google.com>,
	kasan-dev <kasan-dev@googlegroups.com>,
	LKML <linux-kernel@vger.kernel.org>,
	linux-um@lists.infradead.org
Subject: Re: [PATCH] UML: add support for KASAN under x86_64
Date: Wed, 11 Mar 2020 23:44:37 +0100	[thread overview]
Message-ID: <1fb57ec2a830deba664379f3e0f480e08e6dec2f.camel@sipsolutions.net> (raw)
In-Reply-To: <CAKFsvULGSQRx3hL8HgbYbEt_8GOorZj96CoMVhx6sw=xWEwSwA@mail.gmail.com> (sfid-20200311_233314_128549_A453E950)

On Wed, 2020-03-11 at 15:32 -0700, Patricia Alfonso wrote:

> I'll need some time to investigate these all myself. Having just
> gotten my first module to run about an hour ago, any more information
> about how you got these errors would be helpful so I can try to
> reproduce them on my own.

See the other emails, I was basically just loading random modules. In my
case cfg80211, mac80211, mac80211-hwsim - those are definitely available
without any (virtio) hardware requirements, so you could use them.

Note that doing a bunch of vmalloc would likely result in similar
issues, since the module and vmalloc space is the same on UML.

johannes


  reply	other threads:[~2020-03-11 22:44 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-26  0:46 [PATCH] UML: add support for KASAN under x86_64 Patricia Alfonso
2020-02-26  1:19 ` Brendan Higgins
2020-02-26 15:24 ` Dmitry Vyukov
2020-03-06  0:03 ` Patricia Alfonso
2020-03-11 10:32   ` Johannes Berg
2020-03-11 10:46     ` Dmitry Vyukov
2020-03-11 11:18     ` Johannes Berg
2020-03-11 11:40       ` Johannes Berg
2020-03-11 17:34       ` Dmitry Vyukov
2020-03-20 13:39         ` Johannes Berg
2020-03-20 15:18           ` Dmitry Vyukov
2020-03-30  7:43             ` Johannes Berg
2020-03-30  8:38               ` Dmitry Vyukov
2020-03-30  8:41                 ` Johannes Berg
2020-03-31  6:14                   ` David Gow
2020-03-31  7:43                     ` Johannes Berg
2020-03-31 16:39                   ` Patricia Alfonso
2020-03-31 16:54                     ` Richard Weinberger
2020-03-11 22:32     ` Patricia Alfonso
2020-03-11 22:44       ` Johannes Berg [this message]
2022-05-24 10:34         ` Vincent Whitchurch
2022-05-24 10:45           ` Johannes Berg
2022-05-24 19:35           ` David Gow
2022-05-25 11:17             ` Vincent Whitchurch
2022-05-26  1:01               ` [RFC PATCH v3] " David Gow
2022-05-26  9:29                 ` Johannes Berg
2022-05-27  5:31                 ` Dmitry Vyukov
2022-05-27  7:32                   ` Johannes Berg
2022-05-27 10:36                 ` Johannes Berg
2022-05-27 13:05                 ` Johannes Berg
2022-05-27 13:09                   ` Dmitry Vyukov
2022-05-27 13:15                     ` Johannes Berg
2022-05-27 13:18                       ` Dmitry Vyukov
2022-05-27 13:27                         ` Johannes Berg
2022-05-27 13:52                           ` Dmitry Vyukov
2022-05-27 14:27                             ` Johannes Berg
2022-05-27 15:46                               ` Dmitry Vyukov
2020-03-29 19:06     ` [PATCH] " Richard Weinberger

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