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authorHerbert Xu <herbert@gondor.apana.org.au>2005-08-23 10:09:53 -0700
committerDavid S. Miller <davem@davemloft.net>2005-08-23 10:09:53 -0700
commitc3a20692ca5c8eb8cf5d0f489d4fc839ce7593d1 (patch)
tree61c7cde232f4d241489fba3bd5386ceaefd223ac /net
parent14869c388673e8db3348ab3706fa6485d0f0cf95 (diff)
[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>
Diffstat (limited to 'net')
-rw-r--r--net/sunrpc/auth_gss/gss_krb5_crypto.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/net/sunrpc/auth_gss/gss_krb5_crypto.c b/net/sunrpc/auth_gss/gss_krb5_crypto.c
index 24c21f2a33a7..5a7265aeaf83 100644
--- a/net/sunrpc/auth_gss/gss_krb5_crypto.c
+++ b/net/sunrpc/auth_gss/gss_krb5_crypto.c
@@ -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;