From: Peilin Ye <yepeilin.cs@gmail.com>
To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: "Niklas Söderlund" <niklas.soderlund+renesas@ragnatech.se>,
"Arnd Bergmann" <arnd@arndb.de>,
syzkaller-bugs@googlegroups.com, linux-media@vger.kernel.org,
linux-kernel@vger.kernel.org,
"Sakari Ailus" <sakari.ailus@linux.intel.com>,
"Vandana BN" <bnvandana@gmail.com>,
"Hans Verkuil" <hverkuil-cisco@xs4all.nl>,
"Mauro Carvalho Chehab" <mchehab@kernel.org>,
"Ezequiel Garcia" <ezequiel@collabora.com>,
linux-kernel-mentees@lists.linuxfoundation.org
Subject: Re: [Linux-kernel-mentees] [PATCH] media/v4l2-core: Fix kernel-infoleak in video_put_user()
Date: Sun, 26 Jul 2020 14:12:22 -0400 [thread overview]
Message-ID: <20200726181222.GB49356@PWN> (raw)
In-Reply-To: <20200726173044.GA14755@pendragon.ideasonboard.com>
Sorry, by this code example:
char *p = (char *)&vb32;
int i;
for (i = 0; i < sizeof(struct vb32); i++, p++)
printk("*(p + i): %d", *(p + i));
actually I meant:
char *p = (char *)&vb32;
int i;
for (i = 0; i < sizeof(struct vb32); i++)
printk("*(p + i): %d", *(p + i));
But the idea is the same.
Thank you,
Peilin Ye
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next prev parent reply other threads:[~2020-07-26 18:12 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-26 16:44 [Linux-kernel-mentees] [PATCH] media/v4l2-core: Fix kernel-infoleak in video_put_user() Peilin Ye
2020-07-26 17:30 ` Laurent Pinchart
2020-07-26 18:07 ` Peilin Ye
2020-07-26 22:08 ` Laurent Pinchart
2020-07-26 22:15 ` Peilin Ye
2020-07-26 18:12 ` Peilin Ye [this message]
2020-07-26 22:05 ` [Linux-kernel-mentees] [PATCH v2] " Peilin Ye
2020-07-26 22:10 ` Laurent Pinchart
2020-07-26 22:16 ` Peilin Ye
2020-07-26 22:27 ` [Linux-kernel-mentees] [PATCH v3] " Peilin Ye
2020-07-27 7:25 ` Arnd Bergmann
2020-07-27 7:56 ` Peilin Ye
2020-07-27 13:16 ` Dan Carpenter
2020-07-27 14:05 ` Arnd Bergmann
2020-07-27 14:14 ` Peilin Ye
2020-07-27 14:20 ` Arnd Bergmann
2020-07-27 14:46 ` Dan Carpenter
2020-07-27 15:30 ` Peilin Ye
2020-07-27 14:43 ` Dan Carpenter
2020-07-27 14:55 ` Arnd Bergmann
2020-07-27 22:04 ` Peilin Ye
2020-07-28 9:00 ` Arnd Bergmann
2020-07-28 10:02 ` Dan Carpenter
2020-07-27 22:33 ` Peilin Ye
2020-07-28 9:10 ` Arnd Bergmann
2020-07-28 9:47 ` Dan Carpenter
2020-07-28 13:13 ` Peilin Ye
2020-07-28 12:22 ` Linus Walleij
2020-07-28 13:06 ` Dan Carpenter
2020-07-28 13:58 ` Arnd Bergmann
2020-07-30 8:07 ` Bartosz Golaszewski
2020-07-30 8:15 ` Arnd Bergmann
2020-07-30 8:38 ` Andy Shevchenko
2020-07-30 9:18 ` Arnd Bergmann
2020-07-30 11:48 ` Andy Shevchenko
2020-07-30 13:49 ` Arnd Bergmann
2020-08-02 16:55 ` Peilin Ye
2020-07-27 8:00 ` [Linux-kernel-mentees] [PATCH v4] " Peilin Ye
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