diff options
| author | J. Bruce Fields <bfields@fieldses.org> | 2006-12-04 20:22:39 -0500 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-12-06 10:46:46 -0500 |
| commit | 39a21dd1b0eec3f5eac84ee42bda5ab4915098ae (patch) | |
| tree | 9dff827542f01a22fbb5742c367c5483e927a378 /net/sunrpc/auth_gss/gss_krb5_seal.c | |
| parent | ca54f896454852f0bc8d50e6e4c55d9defedbd0a (diff) | |
rpcgss: krb5: clean up some goto's, etc.
Remove some unnecessary goto labels; clean up some return values; etc.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net/sunrpc/auth_gss/gss_krb5_seal.c')
| -rw-r--r-- | net/sunrpc/auth_gss/gss_krb5_seal.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/net/sunrpc/auth_gss/gss_krb5_seal.c b/net/sunrpc/auth_gss/gss_krb5_seal.c index c187f7f1520f..f3f42a4465cf 100644 --- a/net/sunrpc/auth_gss/gss_krb5_seal.c +++ b/net/sunrpc/auth_gss/gss_krb5_seal.c @@ -90,7 +90,7 @@ gss_get_mic_kerberos(struct gss_ctx *gss_ctx, struct xdr_buf *text, if (ctx->sealalg != SEAL_ALG_NONE && ctx->sealalg != SEAL_ALG_DES) { dprintk("RPC: gss_krb5_seal: ctx->sealalg %d not supported\n", ctx->sealalg); - goto out_err; + return GSS_S_FAILURE; } token->len = g_token_size(&ctx->mech_used, 22); @@ -109,11 +109,11 @@ gss_get_mic_kerberos(struct gss_ctx *gss_ctx, struct xdr_buf *text, memset(krb5_hdr + 4, 0xff, 4); if (make_checksum("md5", krb5_hdr, 8, text, 0, &md5cksum)) - goto out_err; + return GSS_S_FAILURE; if (krb5_encrypt(ctx->seq, NULL, md5cksum.data, md5cksum.data, md5cksum.len)) - goto out_err; + return GSS_S_FAILURE; memcpy(krb5_hdr + 16, md5cksum.data + md5cksum.len - KRB5_CKSUM_LENGTH, KRB5_CKSUM_LENGTH); @@ -124,9 +124,7 @@ gss_get_mic_kerberos(struct gss_ctx *gss_ctx, struct xdr_buf *text, if ((krb5_make_seq_num(ctx->seq, ctx->initiate ? 0 : 0xff, seq_send, krb5_hdr + 16, krb5_hdr + 8))) - goto out_err; + return GSS_S_FAILURE; return ((ctx->endtime < now) ? GSS_S_CONTEXT_EXPIRED : GSS_S_COMPLETE); -out_err: - return GSS_S_FAILURE; } |