From: Jens Axboe <jens.axboe@oracle.com>
Date: Mon, 17 Mar 2008 08:04:59 +0000 (+0100)
Subject: relay: fix subbuf_splice_actor() adding too many pages
X-Git-Tag: v2.6.25-rc7~110^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=16d54669427069ef2823752c365d695b0cc4748f;p=pandora-kernel.git

relay: fix subbuf_splice_actor() adding too many pages

If subbuf_pages was larger than the max number of pages the pipe
buffer will hold, subbuf_splice_actor() would happily go beyond
the array size.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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