The BCH16 ECC layout calculates oobfree.length using nand->ecc.bytes instead of the total number of ECC bytes in the page.
Use ecclayout->eccbytes so that the available OOB length accounts for all ECC steps. Signed-off-by: Wagner Popov dos Santos <[email protected]> --- drivers/mtd/nand/raw/omap_gpmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/omap_gpmc.c b/drivers/mtd/nand/raw/omap_gpmc.c index 0fbca6b9f27..b3c046f2abc 100644 --- a/drivers/mtd/nand/raw/omap_gpmc.c +++ b/drivers/mtd/nand/raw/omap_gpmc.c @@ -999,7 +999,7 @@ static int omap_select_ecc_scheme(struct nand_chip *nand, for (i = 0; i < ecclayout->eccbytes; i++) ecclayout->eccpos[i] = i + BADBLOCK_MARKER_LENGTH; ecclayout->oobfree[0].offset = i + BADBLOCK_MARKER_LENGTH; - ecclayout->oobfree[0].length = oobsize - nand->ecc.bytes - + ecclayout->oobfree[0].length = oobsize - ecclayout->eccbytes - BADBLOCK_MARKER_LENGTH; break; #else -- 2.43.0
