spkm3: initialize hash
There's an initialization step here I missed. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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@ -169,6 +169,10 @@ make_spkm3_checksum(s32 cksumtype, struct xdr_netobj *key, char *header,
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if (err)
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goto out;
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err = crypto_hash_init(&desc);
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if (err)
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goto out;
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sg_set_buf(sg, header, hdrlen);
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crypto_hash_update(&desc, sg, sg->length);
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