Commit 80c1c16f authored Aug 28, 2010 by Artem Bityutskiy

UBI: fix forward compatibility

Commit 0798cea8 "UBI: improve corrupted flash handling"
broke delet-compatible volumes handling - it introduced a limit of 8 eraseblocks which
may be corrupted. And delete-compatible eraseblocks are added to the "corrupted" list,
so if we'd have a large delete-compatible volume, UBI would refuse it.

The fix is to add delete-compatible volumes to the erase list instead. Indeed, they are
corrupted, we just have to erase them.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

parent 01ebc12f

drivers/mtd/ubi/scan.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -843,7 +843,7 @@ static int process_eb(struct ubi_device ubi, struct ubi_scan_info si,
		case UBI_COMPAT_DELETE:
		ubi_msg("\"delete\" compatible internal volume %d:%d"
		" found, will remove it", vol_id, lnum);
		err = add_to_list(si, pnum, ec, &si->corr);
		err = add_to_list(si, pnum, ec, &si->erase);
		if (err)
		return err;
		return 0;