Unverified Commit a9edb653 authored May 25, 2023 by openeuler-ci-bot Committed by Gitee May 25, 2023

!767 [HUST CSE] fs/ntfs3: Aolve errors caused by uninitialized variables

Merge Pull Request from: @lyyue233 
 
issue:
[#I72XT8](https://gitee.com/openeuler/kernel/issues/I72XT8)
Uninitialized variables can cause various errors in a program, such as unexpected behavior, segmentation faults, or even security vulnerabilities.

To avoid these errors, we should always initialize variables before using them.Initialize variable “ err ” to address potential issues. 
 
Link:https://gitee.com/openeuler/kernel/pulls/767

 

Reviewed-by: Kevin Zhu <zhukeqian1@huawei.com>
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>
Acked-by: Zheng Zengkai <zhengzengkai@huawei.com>

parents 6028d8a5 71004bc8

fs/ntfs3/attrib.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -1215,7 +1215,7 @@ int attr_wof_frame_info(struct ntfs_inode ni, struct ATTRIB attr,
	u8 bytes_per_off;		u8 bytes_per_off;
	char *addr;		char *addr;
	struct page *page;		struct page *page;
	int i, err;		int i, err = 0;
	__le32 *off32;		__le32 *off32;
	__le64 *off64;		__le64 *off64;