On Tue, Jan 19, 2016 at 09:30:40AM +0100, Dmitry Vyukov wrote:

Hello,

The following program causes GPF in scatterwalk_start.

Herbert, I am on commit 5807fcaa9bf7dd87241df739161c119cf78a6bc4 with
all your fixes applied, including the fix for out-of-bounds in
skcipher_recvmsg.

Does it happen without the out-of-bounds patch?

Thanks,
-- 
Email: Herbert Xu [off-list ref]
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt