From: Jens Axboe <jens.axboe@oracle.com>
Date: Tue, 20 May 2008 19:27:41 +0000 (+0200)
Subject: splice: handle try_to_release_page() failure
X-Git-Tag: v2.6.26-rc5~43^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ca39d651d17df49b6d11f851d56c0ce0ce01ea1a;p=pandora-kernel.git

splice: handle try_to_release_page() failure

splice currently assumes that try_to_release_page() always suceeds,
but it can return failure. If it does, we cannot steal the page.

Acked-by: Mingming Cao <cmm@us.ibm.com
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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