[TCP]: Fix off by one in tcp_fragment() "already sent" test.

[linux-2.6] / net / sunrpc / auth_gss / gss_krb5_crypto.c

diff --git a/net/sunrpc/auth_gss/gss_krb5_crypto.c b/net/sunrpc/auth_gss/gss_krb5_crypto.c
index 5a7265aeaf839c160ee047d9f319b0763fdefe82..ee6ae74cd1b226b2bb7d39655f2a1862e4507c21 100644 (file)
--- a/net/sunrpc/auth_gss/gss_krb5_crypto.c
+++ b/net/sunrpc/auth_gss/gss_krb5_crypto.c
@@ -160,7 +160,7 @@ make_checksum(s32 cksumtype, char *header, int hdrlen, struct xdr_buf *body,
                                " unsupported checksum %d", cksumtype);
                        goto out;
        }
-       if (!(tfm = crypto_alloc_tfm(cksumname, 0)))
+       if (!(tfm = crypto_alloc_tfm(cksumname, CRYPTO_TFM_REQ_MAY_SLEEP)))
                goto out;
        cksum->len = crypto_tfm_alg_digestsize(tfm);
        if ((cksum->data = kmalloc(cksum->len, GFP_KERNEL)) == NULL)
@@ -199,8 +199,7 @@ make_checksum(s32 cksumtype, char *header, int hdrlen, struct xdr_buf *body,
        crypto_digest_final(tfm, cksum->data);
        code = 0;
 out:
-       if (tfm)
-               crypto_free_tfm(tfm);
+       crypto_free_tfm(tfm);
        return code;
 }