From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: "Naveen N. Rao" <naveen.n.rao@linux.vnet.ibm.com>
Cc: linuxppc-dev@lists.ozlabs.org, Masami Hiramatsu <mhiramat@kernel.org>
Subject: Re: powerpc/kprobes: Don't save/restore DAR/DSISR to/from pt_regs for optprobes
Date: Thu, 31 Aug 2017 21:35:59 +1000 (AEST) [thread overview]
Message-ID: <3xjgL81ZT7z9t2f@ozlabs.org> (raw)
In-Reply-To: <20170608191655.19469-1-naveen.n.rao@linux.vnet.ibm.com>
On Thu, 2017-06-08 at 19:16:55 UTC, "Naveen N. Rao" wrote:
> We don't save/restore these across a trap, or with KPROBES_ON_FTRACE.
>
> Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Applied to powerpc next, thanks.
https://git.kernel.org/powerpc/c/ec4189c4e8eea0c5e7c9b71cb1502c
cheers
prev parent reply other threads:[~2017-08-31 11:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-08 19:16 [PATCH] powerpc/kprobes: Don't save/restore DAR/DSISR to/from pt_regs for optprobes Naveen N. Rao
2017-08-31 11:35 ` Michael Ellerman [this message]
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