From: Segher Boessenkool <segher@kernel.crashing.org>
To: Timur Tabi <timur@kernel.org>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>,
b08248@gmail.com, Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jiri Slaby <jslaby@suse.com>, york sun <york.sun@nxp.com>,
PowerPC Mailing List <linuxppc-dev@lists.ozlabs.org>,
swood@redhat.com
Subject: Re: [PATCH] evh_bytechan: fix out of bounds accesses
Date: Tue, 14 Jan 2020 06:24:19 -0600 [thread overview]
Message-ID: <20200114122419.GH3191@gate.crashing.org> (raw)
In-Reply-To: <df65d9d1-630c-05ae-94d1-bb51737384f4@kernel.org>
On Tue, Jan 14, 2020 at 05:53:41AM -0600, Timur Tabi wrote:
> On 1/14/20 2:29 AM, Segher Boessenkool wrote:
> >You have no working lswx I suppose?:-)
>
> I don't know if the P4080 supports lswx, but it does, than that would be
> an elegant way to fix this bug.
No e500 version supports it. Many other CPUs do not allow it in little-
endian mode, or not in real mode, etc.
Segher
next prev parent reply other threads:[~2020-01-14 12:28 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-09 7:39 [PATCH] evh_bytechan: fix out of bounds accesses Stephen Rothwell
2020-01-13 12:26 ` Michael Ellerman
2020-01-13 13:48 ` Timur Tabi
2020-01-13 14:34 ` Laurentiu Tudor
2020-01-13 15:48 ` Timur Tabi
2020-01-14 1:10 ` Michael Ellerman
2020-01-14 9:18 ` Laurentiu Tudor
2020-01-14 11:01 ` Timur Tabi
2020-01-13 16:03 ` Timur Tabi
2020-01-13 20:25 ` Stephen Rothwell
2020-01-14 1:10 ` Timur Tabi
2020-01-14 1:13 ` Timur Tabi
2020-01-14 1:17 ` Scott Wood
2020-01-14 6:31 ` Stephen Rothwell
2020-01-15 12:33 ` Laurentiu Tudor
2020-01-15 13:25 ` Timur Tabi
2020-01-15 19:42 ` Stephen Rothwell
2020-01-15 20:01 ` Scott Wood
2020-01-16 0:37 ` Stephen Rothwell
2020-02-20 23:57 ` Stephen Rothwell
2020-02-25 9:54 ` Laurentiu Tudor
2020-02-25 20:56 ` Stephen Rothwell
2020-02-26 9:43 ` Laurentiu Tudor
2020-01-16 2:29 ` Timur Tabi
2020-01-14 8:29 ` Segher Boessenkool
2020-01-14 11:53 ` Timur Tabi
2020-01-14 12:24 ` Segher Boessenkool [this message]
2020-03-17 13:14 ` Michael Ellerman
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