diff --git a/fs/incfs/data_mgmt.c b/fs/incfs/data_mgmt.c
index d22ae5ad4e38..fbab68a280d5 100644
--- a/fs/incfs/data_mgmt.c
+++ b/fs/incfs/data_mgmt.c
@@ -1274,6 +1274,7 @@ static int incfs_update_sysfs_error(struct file *file, int index, int result,
 	mi->mi_le_time_us = ktime_to_us(ktime_get());
 	mi->mi_le_page = index;
 	mi->mi_le_errno = result;
+	mi->mi_le_uid = current_uid().val;
 	mutex_unlock(&mi->mi_le_mutex);
 
 	return 0;
diff --git a/fs/incfs/data_mgmt.h b/fs/incfs/data_mgmt.h
index ca755169de60..84db0382765d 100644
--- a/fs/incfs/data_mgmt.h
+++ b/fs/incfs/data_mgmt.h
@@ -199,6 +199,7 @@ struct mount_info {
 	u64		mi_le_time_us;
 	u32		mi_le_page;
 	u32		mi_le_errno;
+	uid_t		mi_le_uid;
 
 	/* Number of reads timed out */
 	u32 mi_reads_failed_timed_out;
diff --git a/fs/incfs/pseudo_files.c b/fs/incfs/pseudo_files.c
index 4e35f1f81f92..1a664f1478d5 100644
--- a/fs/incfs/pseudo_files.c
+++ b/fs/incfs/pseudo_files.c
@@ -1005,6 +1005,7 @@ static long ioctl_get_last_read_error(struct mount_info *mi, void __user *arg)
 	args.time_us_out = mi->mi_le_time_us;
 	args.page_out = mi->mi_le_page;
 	args.errno_out = mi->mi_le_errno;
+	args.uid_out = mi->mi_le_uid;
 
 	mutex_unlock(&mi->mi_le_mutex);
 	if (copy_to_user(args_usr_ptr, &args, sizeof(args)) > 0)
diff --git a/include/uapi/linux/incrementalfs.h b/include/uapi/linux/incrementalfs.h
index f1a6199da850..f8338aff82f5 100644
--- a/include/uapi/linux/incrementalfs.h
+++ b/include/uapi/linux/incrementalfs.h
@@ -580,7 +580,11 @@ struct incfs_get_last_read_error_args {
 	/* errno of last read error */
 	__u32	errno_out;
 
-	__u64	reserved;
+	/* uid of last read error */
+	__u32	uid_out;
+
+	__u32	reserved1;
+	__u64	reserved2;
 };
 
 #endif /* _UAPI_LINUX_INCREMENTALFS_H */