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authorDan Carpenter <dan.carpenter@oracle.com>2012-02-10 09:03:58 +0100
committerJens Axboe <axboe@kernel.dk>2012-02-10 09:04:49 +0100
commitf6302f1bcd75a042df69866d98b8d775a668f8f1 (patch)
tree06319873d688c602ef353120f94f63c3da85dfd1 /block/blk-ioc.c
parent306df0716aa285d378cc948fafed53c6ed895fe6 (diff)
downloadlinux-linaro-stable-f6302f1bcd75a042df69866d98b8d775a668f8f1.tar.gz
relay: prevent integer overflow in relay_open()
"subbuf_size" and "n_subbufs" come from the user and they need to be capped to prevent an integer overflow. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Cc: stable@kernel.org Signed-off-by: Jens Axboe <axboe@kernel.dk>
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