From 756963d7da746abd6448cb1d7be0c70b1c80ca35 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Tue, 16 Dec 2014 15:36:33 +0900 Subject: [PATCH] mtd: nand: revive "nand scrub" command Since commit ff94bc40af34 (mtd, ubi, ubifs: resync with Linux-3.14), the "nand scrub" command has not been working. Signed-off-by: Masahiro Yamada Cc: Scott Wood Cc: Heiko Schocher --- drivers/mtd/nand/nand_base.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index 70e780c311..d04c7ea0ae 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -2905,7 +2905,7 @@ int nand_erase_nand(struct mtd_info *mtd, struct erase_info *instr, WATCHDOG_RESET(); /* Check if we have a bad block, we do not erase bad blocks! */ - if (nand_block_checkbad(mtd, ((loff_t) page) << + if (!instr->scrub && nand_block_checkbad(mtd, ((loff_t) page) << chip->page_shift, 0, allowbbt)) { pr_warn("%s: attempt to erase a bad block at page 0x%08x\n", __func__, page); -- 2.25.1