From: Christoph Hellwig <hch@infradead.org>
To: Michael Ellerman <patch-notifications@ellerman.id.au>
Cc: Christophe Leroy <christophe.leroy@c-s.fr>,
linux-kernel@vger.kernel.org, Paul Mackerras <paulus@samba.org>,
naveen.n.rao@linux.vnet.ibm.com, linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH] powerpc/kprobes: Use probe_address() to read instructions
Date: Mon, 8 Jun 2020 22:53:20 -0700 [thread overview]
Message-ID: <20200609055320.GA14237@infradead.org> (raw)
In-Reply-To: <159168034650.1381411.840854749818290996.b4-ty@ellerman.id.au>
On Tue, Jun 09, 2020 at 03:28:38PM +1000, Michael Ellerman wrote:
> On Mon, 24 Feb 2020 18:02:10 +0000 (UTC), Christophe Leroy wrote:
> > In order to avoid Oopses, use probe_address() to read the
> > instruction at the address where the trap happened.
>
> Applied to powerpc/next.
>
> [1/1] powerpc/kprobes: Use probe_address() to read instructions
> https://git.kernel.org/powerpc/c/9ed5df69b79a22b40b20bc2132ba2495708b19c4
probe_addresss has been renamed to get_kernel_nofault in the -mm
queue that Andrew sent off to Linus last night.
next prev parent reply other threads:[~2020-06-09 6:59 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-24 18:02 [PATCH] powerpc/kprobes: Use probe_address() to read instructions Christophe Leroy
2020-06-09 5:28 ` Michael Ellerman
2020-06-09 5:53 ` Christoph Hellwig [this message]
2020-06-10 10:12 ` Michael Ellerman
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