diff options
| -rw-r--r-- | net/sunrpc/auth_gss/gss_rpc_upcall.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/net/sunrpc/auth_gss/gss_rpc_upcall.c b/net/sunrpc/auth_gss/gss_rpc_upcall.c index be95af3d105..f1eb0d16666 100644 --- a/net/sunrpc/auth_gss/gss_rpc_upcall.c +++ b/net/sunrpc/auth_gss/gss_rpc_upcall.c @@ -223,18 +223,14 @@ static void gssp_free_receive_pages(struct gssx_arg_accept_sec_context *arg) static int gssp_alloc_receive_pages(struct gssx_arg_accept_sec_context *arg) { - int i; - arg->npages = DIV_ROUND_UP(NGROUPS_MAX * 4, PAGE_SIZE); arg->pages = kzalloc(arg->npages * sizeof(struct page *), GFP_KERNEL); - - for (i=0; i < arg->npages; i++) { - arg->pages[i] = alloc_page(GFP_KERNEL); - if (arg->pages[i] == NULL) { - gssp_free_receive_pages(arg); - return -ENOMEM; - } - } + /* + * XXX: actual pages are allocated by xdr layer in + * xdr_partial_copy_from_skb. + */ + if (!arg->pages) + return -ENOMEM; return 0; } |