From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/net/sunrpc/auth_gss/svcauth_gss.c | 9 +++++++--
1 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/kernel/net/sunrpc/auth_gss/svcauth_gss.c b/kernel/net/sunrpc/auth_gss/svcauth_gss.c
index f5111d6..406ff7f 100644
--- a/kernel/net/sunrpc/auth_gss/svcauth_gss.c
+++ b/kernel/net/sunrpc/auth_gss/svcauth_gss.c
@@ -1156,18 +1156,23 @@
return res;
inlen = svc_getnl(argv);
- if (inlen > (argv->iov_len + rqstp->rq_arg.page_len))
+ if (inlen > (argv->iov_len + rqstp->rq_arg.page_len)) {
+ kfree(in_handle->data);
return SVC_DENIED;
+ }
pages = DIV_ROUND_UP(inlen, PAGE_SIZE);
in_token->pages = kcalloc(pages, sizeof(struct page *), GFP_KERNEL);
- if (!in_token->pages)
+ if (!in_token->pages) {
+ kfree(in_handle->data);
return SVC_DENIED;
+ }
in_token->page_base = 0;
in_token->page_len = inlen;
for (i = 0; i < pages; i++) {
in_token->pages[i] = alloc_page(GFP_KERNEL);
if (!in_token->pages[i]) {
+ kfree(in_handle->data);
gss_free_in_token_pages(in_token);
return SVC_DENIED;
}
--
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