From: Ingo Molnar <mingo@kernel.org>
To: Dan Williams <dan.j.williams@intel.com>,
Al Viro <viro@zeniv.linux.org.uk>
Cc: Al Viro <viro@zeniv.linux.org.uk>,
Andrew Morton <akpm@linux-foundation.org>,
Andy Lutomirski <luto@amacapital.net>,
Borislav Petkov <bp@alien8.de>,
Linus Torvalds <torvalds@linux-foundation.org>,
Peter Zijlstra <peterz@infradead.org>,
Thomas Gleixner <tglx@linutronix.de>,
Tony Luck <tony.luck@intel.com>,
Ross Zwisler <ross.zwisler@linux.intel.com>,
linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
x86@kernel.org
Subject: Re: [PATCH] x86/asm/memcpy_mcsafe: Fix copy_to_user_mcsafe() exception handling
Date: Tue, 3 Jul 2018 10:30:40 +0200 [thread overview]
Message-ID: <20180703083040.GB971@gmail.com> (raw)
In-Reply-To: <153056565378.3420.295180898468362039.stgit@dwillia2-desk3.amr.corp.intel.com>
* Dan Williams <dan.j.williams@intel.com> wrote:
> Hi Ingo,
>
> Here is an additional copy_to_iter_mcsafe() fix to address the crash
> reported by Ross. This now passes xfstests:generic/323 on my system.
The lib/iov_iter fix would need an Acked-by from Al.
Thanks,
Ingo
next prev parent reply other threads:[~2018-07-03 8:30 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-01 15:52 [PATCH] lib/iov_iter: Fix pipe handling in _copy_to_iter_mcsafe Dan Williams
2018-07-02 16:58 ` Ross Zwisler
2018-07-02 17:17 ` Dan Williams
2018-07-02 21:16 ` [PATCH] x86/asm/memcpy_mcsafe: Fix copy_to_user_mcsafe() exception handling Dan Williams
2018-07-03 8:30 ` Ingo Molnar [this message]
2018-07-04 22:38 ` Al Viro
2018-07-04 23:02 ` Dan Williams
2018-07-05 7:02 ` Ingo Molnar
2018-07-03 16:47 ` Ross Zwisler
2018-07-03 16:47 ` [PATCH] lib/iov_iter: Fix pipe handling in _copy_to_iter_mcsafe Ross Zwisler
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