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relay: fix subbuf_splice_actor() adding too many pages
authorJens Axboe <jens.axboe@oracle.com>
Mon, 17 Mar 2008 08:04:59 +0000 (09:04 +0100)
committerJens Axboe <jens.axboe@oracle.com>
Mon, 17 Mar 2008 08:04:59 +0000 (09:04 +0100)
commite1f5f6fd8e01e8874a528b86eec2c87181cbfccc
treeab971bc703f790b90697d29a1e65a793b7f87628tree | snapshot
parentbe7ce7b83ae02afac37feac0eee5dd2f9b3b532ccommit | diff
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>
kernel/relay.c diff | blob | history
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