Commit cfcf0ec8 authored by Artem Bityutskiy's avatar Artem Bityutskiy
Browse files

UBI: add dump_stack in checking code 



I am experiencing an error in 'paranoid_check_volume()'. Add
dump_stack() there to make it easier to identify the reasons
of the error.

Signed-off-by: default avatarArtem Bityutskiy <Artem.Bityutskiy@nokia.com>
parent ffb6b7e4

drivers/mtd/ubi/vmt.c

+1 −0
Original line number Diff line number Diff line
@@ -868,6 +868,7 @@ static int paranoid_check_volume(struct ubi_device *ubi, int vol_id) 
	if (vol)

		ubi_dbg_dump_vol_info(vol);

	ubi_dbg_dump_vtbl_record(&ubi->vtbl[vol_id], vol_id);

	dump_stack();

	spin_unlock(&ubi->volumes_lock);

	return -EINVAL;

}