#include <linux/types.h>
#include <linux/slab.h>
-#include <linux/socket.h>
#include <linux/module.h>
#include <linux/sunrpc/msg_prot.h>
#include <linux/sunrpc/gss_asn1.h>
for (i = 0; i < gm->gm_pf_num; i++) {
pf = &gm->gm_pfs[i];
- if (pf->auth_domain_name)
- kfree(pf->auth_domain_name);
+ kfree(pf->auth_domain_name);
pf->auth_domain_name = NULL;
}
}
void
gss_mech_put(struct gss_api_mech * gm)
{
- module_put(gm->gm_owner);
+ if (gm)
+ module_put(gm->gm_owner);
}
EXPORT_SYMBOL(gss_mech_put);
struct gss_api_mech *mech,
struct gss_ctx **ctx_id)
{
- if (!(*ctx_id = kmalloc(sizeof(**ctx_id), GFP_KERNEL)))
+ if (!(*ctx_id = kzalloc(sizeof(**ctx_id), GFP_KERNEL)))
return GSS_S_FAILURE;
- memset(*ctx_id, 0, sizeof(**ctx_id));
(*ctx_id)->mech_type = gss_mech_get(mech);
return mech->gm_ops
u32
gss_get_mic(struct gss_ctx *context_handle,
- u32 qop,
struct xdr_buf *message,
struct xdr_netobj *mic_token)
{
return context_handle->mech_type->gm_ops
->gss_get_mic(context_handle,
- qop,
message,
mic_token);
}
u32
gss_verify_mic(struct gss_ctx *context_handle,
struct xdr_buf *message,
- struct xdr_netobj *mic_token,
- u32 *qstate)
+ struct xdr_netobj *mic_token)
{
return context_handle->mech_type->gm_ops
->gss_verify_mic(context_handle,
message,
- mic_token,
- qstate);
+ mic_token);
}
+u32
+gss_wrap(struct gss_ctx *ctx_id,
+ int offset,
+ struct xdr_buf *buf,
+ struct page **inpages)
+{
+ return ctx_id->mech_type->gm_ops
+ ->gss_wrap(ctx_id, offset, buf, inpages);
+}
+
+u32
+gss_unwrap(struct gss_ctx *ctx_id,
+ int offset,
+ struct xdr_buf *buf)
+{
+ return ctx_id->mech_type->gm_ops
+ ->gss_unwrap(ctx_id, offset, buf);
+}
+
+
/* gss_delete_sec_context: free all resources associated with context_handle.
* Note this differs from the RFC 2744-specified prototype in that we don't
* bother returning an output token, since it would never be used anyway. */
(*context_handle)->mech_type->gm_ops
->gss_delete_sec_context((*context_handle)
->internal_ctx_id);
- if ((*context_handle)->mech_type)
- gss_mech_put((*context_handle)->mech_type);
+ gss_mech_put((*context_handle)->mech_type);
kfree(*context_handle);
*context_handle=NULL;
return GSS_S_COMPLETE;