There is a case that file_present is true and path is uninitialized.
This patch change file_present is set to false by default and set to
true when patch is initialized.
Fixes:
74d7970febf7 ("ksmbd: fix racy issue from using ->d_parent and ->d_name")
Reported-by: Coverity Scan <scan-admin@coverity.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
{
char *link_name = NULL, *target_name = NULL, *pathname = NULL;
struct path path;
- bool file_present = true;
+ bool file_present = false;
int rc;
if (buf_len < (u64)sizeof(struct smb2_file_link_info) +
if (rc) {
if (rc != -ENOENT)
goto out;
- file_present = false;
- }
+ } else
+ file_present = true;
if (file_info->ReplaceIfExists) {
if (file_present) {