From: Al Viro <viro@zeniv.linux.org.uk>
To: Christoph Hellwig <hch@lst.de>
Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
David Laight <David.Laight@aculab.com>
Subject: Re: [PATCH] iov_iter: fix the uaccess area in copy_compat_iovec_from_user
Date: Sat, 16 Jan 2021 04:11:40 +0000 [thread overview]
Message-ID: <20210116041140.GE3579531@ZenIV.linux.org.uk> (raw)
In-Reply-To: <20210112081905.1736581-1-hch@lst.de>
On Tue, Jan 12, 2021 at 09:19:05AM +0100, Christoph Hellwig wrote:
> sizeof needs to be called on the compat pointer, not the native one.
in #fixes and #for-next now...
next prev parent reply other threads:[~2021-01-16 4:12 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-12 8:19 [PATCH] iov_iter: fix the uaccess area in copy_compat_iovec_from_user Christoph Hellwig
2021-01-16 4:11 ` Al Viro [this message]
-- strict thread matches above, loose matches on Subject: below --
2021-01-11 17:19 Christoph Hellwig
2021-01-11 17:50 ` Al Viro
2021-01-11 20:38 ` David Laight
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