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Commit e8cfe009 authored by John Ogness's avatar John Ogness Committed by Artem Bityutskiy
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UBI: cleanup LEB start calculations 



Wrong macro was used in calculating the data offset: UBI_EC_HDR_SIZE instead of
UBI_VID_HDR_SIZE. The data offset should be VID header offset + VID header size
(aligned to the minimum I/O unit).

This was not a bug only because currently UBI_EC_HDR_SIZE and UBI_VID_HDR_SIZE
have the same value of 64 bytes.

Commit message was amended by Artem.

Signed-off-by: default avatarJohn Ogness <john.ogness@linutronix.de>
Signed-off-by: default avatarArtem Bityutskiy <Artem.Bityutskiy@nokia.com>
parent d4c63813

drivers/mtd/ubi/build.c

+1 −1
Original line number Diff line number Diff line
@@ -711,7 +711,7 @@ static int io_init(struct ubi_device *ubi) 
	}



	/* Similar for the data offset */

	ubi->leb_start = ubi->vid_hdr_offset + UBI_EC_HDR_SIZE;

	ubi->leb_start = ubi->vid_hdr_offset + UBI_VID_HDR_SIZE;

	ubi->leb_start = ALIGN(ubi->leb_start, ubi->min_io_size);



	dbg_msg("vid_hdr_offset   %d", ubi->vid_hdr_offset);