From: Alexey Starikovskiy <astarikovskiy@suse.de>
To: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Alexey Starikovskiy <aystarik@gmail.com>,
"Zhao, Yakui" <yakui.zhao@intel.com>,
Sitsofe Wheeler <sitsofe@yahoo.com>, LenBrown <lenb@kernel.org>,
Linux-acpi@vger.kernel.org
Subject: Re: [PATCH] ACPI: EC: do transaction from interrupt context
Date: Fri, 26 Sep 2008 19:21:41 +0400 [thread overview]
Message-ID: <48DCFE05.7050702@suse.de> (raw)
In-Reply-To: <200809261718.41641.rjw@sisk.pl>
Rafael J. Wysocki wrote:
>> He refers to the ec->curr (former ec->t).
>
> Hm, I'm not sure what the failing scenario in this case would be.
Last one was the thread of the stack is killed during transaction,
thus stack vanishes and interrupt goes over freed memory.
next prev parent reply other threads:[~2008-09-26 15:21 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-25 17:00 [PATCH] ACPI: EC: do transaction from interrupt context Alexey Starikovskiy
2008-09-25 17:52 ` Sitsofe Wheeler
2008-09-26 1:06 ` Zhao Yakui
2008-09-26 5:42 ` Sitsofe Wheeler
2008-09-26 6:01 ` Alexey Starikovskiy
2008-09-26 9:03 ` Alan Jenkins
2008-09-26 10:42 ` Alexey Starikovskiy
2008-09-26 11:17 ` Alan Jenkins
2008-09-26 6:04 ` Zhao Yakui
2008-09-26 12:33 ` Rafael J. Wysocki
2008-09-26 13:54 ` Zhao, Yakui
2008-09-26 14:15 ` Rafael J. Wysocki
2008-09-26 14:53 ` Alexey Starikovskiy
2008-09-26 15:18 ` Rafael J. Wysocki
2008-09-26 15:21 ` Alexey Starikovskiy [this message]
2008-09-26 15:48 ` Rafael J. Wysocki
2008-09-26 15:47 ` Alexey Starikovskiy
2008-09-26 15:57 ` Rafael J. Wysocki
2008-09-26 15:10 ` Zhao Yakui
2008-09-26 15:39 ` Rafael J. Wysocki
2008-09-27 3:39 ` Zhao Yakui
2008-09-27 5:37 ` Alexey Starikovskiy
2008-09-27 5:59 ` Zhao Yakui
2008-09-27 6:44 ` Alexey Starikovskiy
2008-09-25 20:10 ` Len Brown
-- strict thread matches above, loose matches on Subject: below --
2008-09-26 6:16 Sitsofe Wheeler
2008-09-25 11:24 Alexey Starikovskiy
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