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![Herbert Xu](https://secure.gravatar.com/avatar/07350b82f72e75c542d26b756f5bb085.jpg?s=96&d=mm)
Herbert Xu committed 8acf7a10632
crypto: algif_hash - Fix result clobbering in recvmsg Recently an init call was added to hash_recvmsg so as to reset the hash state in case a sendmsg call was never made. Unfortunately this ended up clobbering the result if the previous sendmsg was done with a MSG_MORE flag. This patch fixes it by excluding that case when we make the init call. Fixes: a8348bca2944 ("algif_hash - Fix NULL hash crash with shash") Reported-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>