diff options
| author | Herbert Xu | 2005-08-23 19:09:53 +0200 |
|---|---|---|
| committer | David S. Miller | 2005-08-23 19:09:53 +0200 |
| commit | c3a20692ca5c8eb8cf5d0f489d4fc839ce7593d1 (patch) | |
| tree | 61c7cde232f4d241489fba3bd5386ceaefd223ac | |
| parent | [TCP]: Do TSO deferral even if tail SKB can go out now. (diff) | |
| download | kernel-qcow2-linux-c3a20692ca5c8eb8cf5d0f489d4fc839ce7593d1.tar.gz kernel-qcow2-linux-c3a20692ca5c8eb8cf5d0f489d4fc839ce7593d1.tar.xz kernel-qcow2-linux-c3a20692ca5c8eb8cf5d0f489d4fc839ce7593d1.zip | |
[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>
| -rw-r--r-- | net/sunrpc/auth_gss/gss_krb5_crypto.c | 2 |
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; |