Commit cfcf0ec8 authored May 12, 2009 by Artem Bityutskiy

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: Artem 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;
		}