From: Hans de Goede <hdegoede@redhat.com>
Date: Thu, 30 Dec 2010 23:00:17 +0000 (-0300)
Subject: [media] gspca_main: Update buffer flags even when user_copy fails
X-Git-Tag: v2.6.38-rc2~1^2~84
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4a82bc60a9abbfca0c899366ff30c592e8020520;p=pandora-kernel.git

[media] gspca_main: Update buffer flags even when user_copy fails

Before this patch dqbuf errors out on a failing user_copy (with user pointers)
before updating the buffer flags, causing a successsfully dequeued buffer
to still have the DONE flag, which means that it could no longer be
re-queueud (assuming the app somehow survives the segfault).

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

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