{
struct krb5_ctx *kctx = ctx->internal_ctx_id;
s32 checksum_type;
- struct xdr_netobj md5cksum = {.len = 0, .data = NULL};
+ char cksumdata[16];
+ struct xdr_netobj md5cksum = {.len = 0, .data = cksumdata};
int blocksize = 0, plainlen;
unsigned char *ptr, *krb5_hdr, *msg_start;
s32 now;
int headlen;
struct page **tmp_pages;
+ u32 seq_send;
dprintk("RPC: gss_wrap_kerberos\n");
BUG();
}
- kfree(md5cksum.data);
+ spin_lock(&krb5_seq_lock);
+ seq_send = kctx->seq_send++;
+ spin_unlock(&krb5_seq_lock);
/* XXX would probably be more efficient to compute checksum
* and encrypt at the same time: */
if ((krb5_make_seq_num(kctx->seq, kctx->initiate ? 0 : 0xff,
- kctx->seq_send, krb5_hdr + 16, krb5_hdr + 8)))
+ seq_send, krb5_hdr + 16, krb5_hdr + 8)))
goto out_err;
if (gss_encrypt_xdr_buf(kctx->enc, buf, offset + headlen - blocksize,
pages))
goto out_err;
- kctx->seq_send++;
-
return ((kctx->endtime < now) ? GSS_S_CONTEXT_EXPIRED : GSS_S_COMPLETE);
out_err:
- if (md5cksum.data) kfree(md5cksum.data);
return GSS_S_FAILURE;
}
int signalg;
int sealalg;
s32 checksum_type;
- struct xdr_netobj md5cksum = {.len = 0, .data = NULL};
+ char cksumdata[16];
+ struct xdr_netobj md5cksum = {.len = 0, .data = cksumdata};
s32 now;
int direction;
s32 seqnum;
ret = GSS_S_COMPLETE;
out:
- if (md5cksum.data) kfree(md5cksum.data);
return ret;
}