diff options
Diffstat (limited to 'net/sunrpc/auth_gss/auth_gss.c')
| -rw-r--r-- | net/sunrpc/auth_gss/auth_gss.c | 29 |
1 files changed, 12 insertions, 17 deletions
diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c index 8da2a0e68574..dcfc66bab2bb 100644 --- a/net/sunrpc/auth_gss/auth_gss.c +++ b/net/sunrpc/auth_gss/auth_gss.c @@ -373,7 +373,7 @@ gss_handle_downcall_result(struct gss_cred *gss_cred, struct gss_upcall_msg *gss static void gss_upcall_callback(struct rpc_task *task) { - struct gss_cred *gss_cred = container_of(task->tk_msg.rpc_cred, + struct gss_cred *gss_cred = container_of(task->tk_rqstp->rq_cred, struct gss_cred, gc_base); struct gss_upcall_msg *gss_msg = gss_cred->gc_upcall; struct inode *inode = &gss_msg->inode->vfs_inode; @@ -502,7 +502,7 @@ static void warn_gssd(void) static inline int gss_refresh_upcall(struct rpc_task *task) { - struct rpc_cred *cred = task->tk_msg.rpc_cred; + struct rpc_cred *cred = task->tk_rqstp->rq_cred; struct gss_auth *gss_auth = container_of(cred->cr_auth, struct gss_auth, rpc_auth); struct gss_cred *gss_cred = container_of(cred, @@ -928,6 +928,7 @@ gss_do_free_ctx(struct gss_cl_ctx *ctx) { dprintk("RPC: gss_free_ctx\n"); + gss_delete_sec_context(&ctx->gc_gss_ctx); kfree(ctx->gc_wire_ctx.data); kfree(ctx); } @@ -942,13 +943,7 @@ gss_free_ctx_callback(struct rcu_head *head) static void gss_free_ctx(struct gss_cl_ctx *ctx) { - struct gss_ctx *gc_gss_ctx; - - gc_gss_ctx = rcu_dereference(ctx->gc_gss_ctx); - rcu_assign_pointer(ctx->gc_gss_ctx, NULL); call_rcu(&ctx->gc_rcu, gss_free_ctx_callback); - if (gc_gss_ctx) - gss_delete_sec_context(&gc_gss_ctx); } static void @@ -1064,12 +1059,12 @@ out: static __be32 * gss_marshal(struct rpc_task *task, __be32 *p) { - struct rpc_cred *cred = task->tk_msg.rpc_cred; + struct rpc_rqst *req = task->tk_rqstp; + struct rpc_cred *cred = req->rq_cred; struct gss_cred *gss_cred = container_of(cred, struct gss_cred, gc_base); struct gss_cl_ctx *ctx = gss_cred_get_ctx(cred); __be32 *cred_len; - struct rpc_rqst *req = task->tk_rqstp; u32 maj_stat = 0; struct xdr_netobj mic; struct kvec iov; @@ -1119,7 +1114,7 @@ out_put_ctx: static int gss_renew_cred(struct rpc_task *task) { - struct rpc_cred *oldcred = task->tk_msg.rpc_cred; + struct rpc_cred *oldcred = task->tk_rqstp->rq_cred; struct gss_cred *gss_cred = container_of(oldcred, struct gss_cred, gc_base); @@ -1133,7 +1128,7 @@ static int gss_renew_cred(struct rpc_task *task) new = gss_lookup_cred(auth, &acred, RPCAUTH_LOOKUP_NEW); if (IS_ERR(new)) return PTR_ERR(new); - task->tk_msg.rpc_cred = new; + task->tk_rqstp->rq_cred = new; put_rpccred(oldcred); return 0; } @@ -1161,7 +1156,7 @@ static int gss_cred_is_negative_entry(struct rpc_cred *cred) static int gss_refresh(struct rpc_task *task) { - struct rpc_cred *cred = task->tk_msg.rpc_cred; + struct rpc_cred *cred = task->tk_rqstp->rq_cred; int ret = 0; if (gss_cred_is_negative_entry(cred)) @@ -1172,7 +1167,7 @@ gss_refresh(struct rpc_task *task) ret = gss_renew_cred(task); if (ret < 0) goto out; - cred = task->tk_msg.rpc_cred; + cred = task->tk_rqstp->rq_cred; } if (test_bit(RPCAUTH_CRED_NEW, &cred->cr_flags)) @@ -1191,7 +1186,7 @@ gss_refresh_null(struct rpc_task *task) static __be32 * gss_validate(struct rpc_task *task, __be32 *p) { - struct rpc_cred *cred = task->tk_msg.rpc_cred; + struct rpc_cred *cred = task->tk_rqstp->rq_cred; struct gss_cl_ctx *ctx = gss_cred_get_ctx(cred); __be32 seq; struct kvec iov; @@ -1400,7 +1395,7 @@ static int gss_wrap_req(struct rpc_task *task, kxdrproc_t encode, void *rqstp, __be32 *p, void *obj) { - struct rpc_cred *cred = task->tk_msg.rpc_cred; + struct rpc_cred *cred = task->tk_rqstp->rq_cred; struct gss_cred *gss_cred = container_of(cred, struct gss_cred, gc_base); struct gss_cl_ctx *ctx = gss_cred_get_ctx(cred); @@ -1503,7 +1498,7 @@ static int gss_unwrap_resp(struct rpc_task *task, kxdrproc_t decode, void *rqstp, __be32 *p, void *obj) { - struct rpc_cred *cred = task->tk_msg.rpc_cred; + struct rpc_cred *cred = task->tk_rqstp->rq_cred; struct gss_cred *gss_cred = container_of(cred, struct gss_cred, gc_base); struct gss_cl_ctx *ctx = gss_cred_get_ctx(cred); |