Got it, thanks
> From: "Hongbo Li"
> Date: Mon, Jan 13, 2025, 11:29
> Subject: [External] Re: [PATCH] hugetlbfs: check dir in
> trace_hugetlbfs_alloc_inode
> To: "zhuxiaohui", ,
> , , ,
> ,
> Cc: "Xiaohui Zhu"
> On
On 2025/1/13 11:07, zhuxiaohui wrote:
From: Xiaohui Zhu
Anonymous huge page has no corresponding directory inode,
which cause a null pointer crash when access dir with the stack
trace_hugetlbfs_alloc_inode
hugetlbfs_get_inode
hugetlb_file_setup
ksys_mmap_pgoff
Signed-off-by: Xi
From: Xiaohui Zhu
Anonymous huge page has no corresponding directory inode,
which cause a null pointer crash when access dir with the stack
trace_hugetlbfs_alloc_inode
hugetlbfs_get_inode
hugetlb_file_setup
ksys_mmap_pgoff
Signed-off-by: Xiaohui Zhu
---
include/trace/events/hugetlbfs.
