From badb59f0309a4269f420173463ef4e6c2bc4d199 Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Thu, 10 Dec 2020 15:46:12 +0100 Subject: mtd: nand: Allow non page aligned length writes When copying images to nand with plain cp it can happen that the length of the image is not page aligned. Allow misaligned image lengths as we used to before the last NAND layer update. Fixes: b6bcd96de5 ("mtd: nand: Update to Linux-5.9") Signed-off-by: Sascha Hauer --- 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 2c3c0b360f..e190db7308 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -4031,7 +4031,7 @@ static int nand_do_write_ops(struct nand_chip *chip, loff_t to, return 0; /* Reject writes, which are not page aligned */ - if (NOTALIGNED(to) || NOTALIGNED(ops->len)) { + if (NOTALIGNED(to)) { pr_notice("%s: attempt to write non page aligned data\n", __func__); return -EINVAL; -- cgit v1.2.3