Unverified Commit a998cda7 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!3158 mm: don't let userspace spam allocations warnings 

Merge Pull Request from: @ci-robot 
 
PR sync from: Peng Zhang <zhangpeng362@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/TMNPU7OCAZJ2IMB7MAPPBP27XQT5NGUY/ 
 
https://gitee.com/openeuler/kernel/issues/I8LMVO 
 
Link:https://gitee.com/openeuler/kernel/pulls/3158

 

Reviewed-by: default avatarLiu YongQiang <liuyongqiang13@huawei.com>
Reviewed-by: default avatarKefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: default avatarZhang Changzhong <zhangchangzhong@huawei.com>
parents 45442e92 56991af9

mm/util.c

+1 −1
Original line number Diff line number Diff line
@@ -160,7 +160,7 @@ void *memdup_user(const void __user *src, size_t len) 
{

	void *p;



	p = kmalloc_track_caller(len, GFP_USER);

	p = kmalloc_track_caller(len, GFP_USER | __GFP_NOWARN);

	if (!p)

		return ERR_PTR(-ENOMEM);