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[RPC]: Kill bogus kmap in krb5 

While I was going through the crypto users recently, I noticed this
bogus kmap in sunrpc.  It's totally unnecessary since the crypto
layer will do its own kmap before touching the data.  Besides, the
kmap is throwing the return value away.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Herbert Xu 2005-08-23 10:09:53 -07:00 committed by David S. Miller
parent 14869c3886
commit c3a20692ca
1 changed files with 0 additions and 2 deletions
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2
net/sunrpc/auth_gss/gss_krb5_crypto.c
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@ -185,9 +185,7 @@ make_checksum(s32 cksumtype, char *header, int hdrlen, struct xdr_buf *body,
sg->page = body->pages[i];
sg->offset = offset;
sg->length = thislen;
kmap(sg->page); /* XXX kmap_atomic? */
crypto_digest_update(tfm, sg, 1);
kunmap(sg->page);
len -= thislen;
i++;
offset = 0;