From: Richard Weinberger <richard@nod.at>
To: dedekind1@gmail.com
Cc: linux-mtd@lists.infradead.org, computersforpeace@gmail.com,
dwmw2@infradead.org, linux-kernel@vger.kernel.org,
stable@vger.kernel.org
Subject: Re: [PATCH] UBI: Fix possible deadlock in erase_worker()
Date: Fri, 19 Sep 2014 13:01:18 +0200 [thread overview]
Message-ID: <541C0CFE.2090609@nod.at> (raw)
In-Reply-To: <1411123647.28850.138.camel@sauron.fi.intel.com>
Am 19.09.2014 12:47, schrieb Artem Bityutskiy:
> On Fri, 2014-09-19 at 11:46 +0200, Richard Weinberg
>> Or we apply "[PATCH 1/2] UBI: Call worker functions without work_sem held". :)
>
> But I explained in the other e-mail that the semaphore is needed, and
> why.
Sorry, I completely misunderstood your mail.
Rereading it now.
Thanks,
//richard
WARNING: multiple messages have this Message-ID (diff)
From: Richard Weinberger <richard@nod.at>
To: dedekind1@gmail.com
Cc: dwmw2@infradead.org, computersforpeace@gmail.com,
linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org,
stable@vger.kernel.org
Subject: Re: [PATCH] UBI: Fix possible deadlock in erase_worker()
Date: Fri, 19 Sep 2014 13:01:18 +0200 [thread overview]
Message-ID: <541C0CFE.2090609@nod.at> (raw)
In-Reply-To: <1411123647.28850.138.camel@sauron.fi.intel.com>
Am 19.09.2014 12:47, schrieb Artem Bityutskiy:
> On Fri, 2014-09-19 at 11:46 +0200, Richard Weinberg
>> Or we apply "[PATCH 1/2] UBI: Call worker functions without work_sem held". :)
>
> But I explained in the other e-mail that the semaphore is needed, and
> why.
Sorry, I completely misunderstood your mail.
Rereading it now.
Thanks,
//richard
next prev parent reply other threads:[~2014-09-19 11:01 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-16 7:48 [PATCH] UBI: Fix possible deadlock in erase_worker() Richard Weinberger
2014-09-16 7:48 ` Richard Weinberger
2014-09-17 8:28 ` Artem Bityutskiy
2014-09-17 8:28 ` Artem Bityutskiy
2014-09-17 8:40 ` Richard Weinberger
2014-09-17 8:40 ` Richard Weinberger
2014-09-17 8:43 ` Artem Bityutskiy
2014-09-17 8:43 ` Artem Bityutskiy
2014-09-17 9:35 ` Artem Bityutskiy
2014-09-17 9:35 ` Artem Bityutskiy
2014-09-19 9:46 ` Richard Weinberger
2014-09-19 9:46 ` Richard Weinberger
2014-09-19 10:47 ` Artem Bityutskiy
2014-09-19 10:47 ` Artem Bityutskiy
2014-09-19 11:01 ` Richard Weinberger [this message]
2014-09-19 11:01 ` Richard Weinberger
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