From: "Luis R. Rodriguez" <mcgrof@kernel.org>
To: Daniel Wagner <wagi@monom.org>
Cc: linux-kernel@vger.kernel.org, Ming Lei <ming.lei@canonical.com>,
"Luis R . Rodriguez" <mcgrof@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
"rafael.j.wysocki" <rafael.j.wysocki@intel.com>,
Daniel Vetter <daniel.vetter@intel.com>,
Takashi Iwai <tiwai@suse.com>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Arend van Spriel <arend.vanspriel@broadcom.com>,
Daniel Wagner <daniel.wagner@bmw-carit.de>
Subject: Re: [PATCH v5 1/5] firmware: document user mode helper lock usage
Date: Sat, 10 Sep 2016 00:14:46 +0200 [thread overview]
Message-ID: <20160909221446.GO3296@wotan.suse.de> (raw)
In-Reply-To: <1473423144-21734-2-git-send-email-wagi@monom.org>
On Fri, Sep 09, 2016 at 02:12:20PM +0200, Daniel Wagner wrote:
> From: Daniel Wagner <daniel.wagner@bmw-carit.de>
>
> The lock is also used to generate warnings when a direct
> firmware load is requested too early.
I've determined the firmware cache lets us bail out of this
consideration now. If Ming agrees with the logic we don't need this
patch and you can continue as you had intended. Sorry for the trouble.
Luis
next prev parent reply other threads:[~2016-09-09 22:14 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-09 12:12 [PATCH v5 0/5] firmware: encapsulate firmware loading status Daniel Wagner
2016-09-09 12:12 ` [PATCH v5 1/5] firmware: document user mode helper lock usage Daniel Wagner
2016-09-09 22:14 ` Luis R. Rodriguez [this message]
2016-09-22 2:36 ` Ming Lei
2016-10-05 20:41 ` Luis R. Rodriguez
[not found] ` <ab544ba0-2128-055f-3190-6a1a24e879e1@bmw-carit.de>
2016-10-05 20:46 ` Luis R. Rodriguez
[not found] ` <2ec51622-f727-e884-1a09-a595a31f4b21@bmw-carit.de>
2016-10-10 18:40 ` Luis R. Rodriguez
2016-09-09 12:12 ` [PATCH v5 2/5] firmware: encapsulate firmware loading status Daniel Wagner
2016-09-09 22:19 ` Luis R. Rodriguez
2016-09-09 22:24 ` Luis R. Rodriguez
2016-09-13 9:47 ` Daniel Wagner
2016-10-05 20:27 ` Luis R. Rodriguez
2016-10-07 11:41 ` Daniel Wagner
2016-10-10 20:37 ` Luis R. Rodriguez
2016-10-18 13:30 ` Daniel Wagner
2016-10-18 21:54 ` Luis R. Rodriguez
2016-10-19 8:05 ` Daniel Wagner
2016-09-09 12:12 ` [PATCH v5 3/5] firmware: rename fw_load_from_user_helper() and _request_firmware_load() Daniel Wagner
2016-09-09 22:17 ` Luis R. Rodriguez
2016-09-09 12:12 ` [PATCH v5 4/5] firmware: drop bit ops in favor of simple state machine Daniel Wagner
2016-09-09 22:30 ` Luis R. Rodriguez
2016-09-09 12:12 ` [PATCH v5 5/5] firmware: do not use fw_lock for fw_umh protection Daniel Wagner
2016-09-09 17:38 ` [PATCH v5 0/5] firmware: encapsulate firmware loading status Luis R. Rodriguez
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