X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=net%2Fsunrpc%2Fauth_gss%2Fgss_mech_switch.c;h=3db745379d060a0d3e0a653636223e3d7d460ab4;hb=refs%2Fheads%2Fvserver;hp=9dfb68377d694818beabf3983d3e19a891bf020e;hpb=f7f1b0f1e2fbadeab12d24236000e778aa9b1ead;p=linux-2.6.git

diff --git a/net/sunrpc/auth_gss/gss_mech_switch.c b/net/sunrpc/auth_gss/gss_mech_switch.c
index 9dfb68377..3db745379 100644
--- a/net/sunrpc/auth_gss/gss_mech_switch.c
+++ b/net/sunrpc/auth_gss/gss_mech_switch.c
@@ -35,7 +35,6 @@
 
 #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>
@@ -61,8 +60,7 @@ gss_mech_free(struct gss_api_mech *gm)
 
 	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;
 	}
 }
@@ -226,7 +224,8 @@ EXPORT_SYMBOL(gss_service_to_auth_domain_name);
 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);
@@ -238,9 +237,8 @@ gss_import_sec_context(const void *input_token, size_t bufsize,
 		       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
@@ -251,13 +249,11 @@ gss_import_sec_context(const void *input_token, size_t bufsize,
 
 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);
 }
@@ -267,16 +263,34 @@ gss_get_mic(struct gss_ctx	*context_handle,
 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. */
@@ -293,8 +307,7 @@ gss_delete_sec_context(struct gss_ctx	**context_handle)
 		(*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;