[PATCH 0/2] ipv4: Simplify raw_probe_proto_opt and avoid reading user iov twice

From: Herbert Xu
Date: Fri Nov 07 2014 - 08:26:15 EST


Hi Dave:

This series rewrites the function raw_probe_proto_opt in a more
readable fasion, and then fixes the long-standing bug where we
read the probed bytes twice which means that what we're using to
probe may in fact be invalid.

Cheers,
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Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
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