ksmbd: set ATTR_CTIME when updating mtime

Signed-off-by: Namjae Jeon <[email protected]>

smb2pdu.c

@@ -6485,19 +6485,18 @@ static int set_file_basic_info(struct ksmbd_file *fp,
 		attrs.ia_valid |= (ATTR_ATIME | ATTR_ATIME_SET);
 	}
 
-	attrs.ia_valid |= ATTR_CTIME;
-	if (file_info->ChangeTime)
+	if (file_info->ChangeTime) {
 		attrs.ia_ctime = ksmbd_NTtimeToUnix(file_info->ChangeTime);
-	else
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 6, 0)
-		attrs.ia_ctime = inode_get_ctime(inode);
+		inode_set_ctime_to_ts(inode, attrs.ia_ctime);
 #else
-		attrs.ia_ctime = inode->i_ctime;
+		inode->i_ctime = attrs.ia_ctime;
 #endif
+	}
 
 	if (file_info->LastWriteTime) {
 		attrs.ia_mtime = ksmbd_NTtimeToUnix(file_info->LastWriteTime);
-		attrs.ia_valid |= (ATTR_MTIME | ATTR_MTIME_SET);
+		attrs.ia_valid |= (ATTR_MTIME | ATTR_MTIME_SET | ATTR_CTIME);
 	}
 
 	if (file_info->Attributes) {
@@ -6539,14 +6538,6 @@ static int set_file_basic_info(struct ksmbd_file *fp,
 			return -EACCES;
 
 		inode_lock(inode);
-		if (attrs.ia_valid & ATTR_MTIME) {
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 6, 0)
-			inode_set_ctime_to_ts(inode, attrs.ia_ctime);
-#else
-			inode->i_ctime = attrs.ia_ctime;
-#endif
-			attrs.ia_valid &= ~ATTR_CTIME;
-		}
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 12, 0)
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 3, 0)
 		rc = notify_change(idmap, dentry, &attrs, NULL);