From: Roland Dreier <rdreier@cisco.com>
To: Stefan Roscher <ossrosch@linux.vnet.ibm.com>
Cc: LinuxPPC-Dev <linuxppc-dev@ozlabs.org>,
fenkes@de.ibm.com, LKML <linux-kernel@vger.kernel.org>,
raisch@de.ibm.com, OF-EWG <ewg@lists.openfabrics.org>
Subject: Re: [ewg] [PATCH] IB/ehca: Protect QP against destroying until all async events for it are handled.
Date: Wed, 07 May 2008 11:02:40 -0700 [thread overview]
Message-ID: <adar6ceuh4v.fsf@cisco.com> (raw)
In-Reply-To: <200805071800.15595.ossrosch@linux.vnet.ibm.com> (Stefan Roscher's message of "Wed, 7 May 2008 18:00:14 +0200")
> I agree, that's why I posted the driver fix first.
Glad we agree :)
I thought about it a little more and really convinced myself that there
is no good way for generic code to handle this race.
> So, will you apply it next?
Yes, will apply it shortly.
- R.
WARNING: multiple messages have this Message-ID (diff)
From: Roland Dreier <rdreier@cisco.com>
To: Stefan Roscher <ossrosch@linux.vnet.ibm.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
"LinuxPPC-Dev" <linuxppc-dev@ozlabs.org>,
"OF-EWG" <ewg@lists.openfabrics.org>,
fenkes@de.ibm.com, raisch@de.ibm.com
Subject: Re: [ewg] [PATCH] IB/ehca: Protect QP against destroying until all async events for it are handled.
Date: Wed, 07 May 2008 11:02:40 -0700 [thread overview]
Message-ID: <adar6ceuh4v.fsf@cisco.com> (raw)
In-Reply-To: <200805071800.15595.ossrosch@linux.vnet.ibm.com> (Stefan Roscher's message of "Wed, 7 May 2008 18:00:14 +0200")
> I agree, that's why I posted the driver fix first.
Glad we agree :)
I thought about it a little more and really convinced myself that there
is no good way for generic code to handle this race.
> So, will you apply it next?
Yes, will apply it shortly.
- R.
next prev parent reply other threads:[~2008-05-07 18:02 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-07 11:19 [PATCH] IB/ehca: Protect QP against destroying until all async events for it are handled Stefan Roscher
2008-05-07 11:19 ` Stefan Roscher
2008-05-07 15:32 ` [ewg] " Roland Dreier
2008-05-07 15:32 ` Roland Dreier
2008-05-07 16:00 ` Stefan Roscher
2008-05-07 16:00 ` Stefan Roscher
2008-05-07 18:02 ` Roland Dreier [this message]
2008-05-07 18:02 ` Roland Dreier
2008-05-07 19:18 ` Roland Dreier
2008-05-07 19:18 ` Roland Dreier
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