From: Sascha Hauer <s.hauer@pengutronix.de>
To: Barebox List <barebox@lists.infradead.org>
Subject: [PATCH 1/5] mtd: nand: Allow non page aligned length writes
Date: Fri, 11 Dec 2020 09:15:29 +0100 [thread overview]
Message-ID: <20201211081533.7372-1-s.hauer@pengutronix.de> (raw)
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 <s.hauer@pengutronix.de>
---
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;
--
2.20.1
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next reply other threads:[~2020-12-11 8:15 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-11 8:15 Sascha Hauer [this message]
2020-12-11 8:15 ` [PATCH 2/5] nand: omap: Fix BCH16 read Sascha Hauer
2020-12-11 8:15 ` [PATCH 3/5] mtd: nand: omap: print error when ELM config failed Sascha Hauer
2020-12-11 8:15 ` [PATCH 4/5] mtd: nand: omap: Bail out when omap_gpmc_eccmode() fails Sascha Hauer
2020-12-11 8:15 ` [PATCH 5/5] mtd: nand: Make write support optional Sascha Hauer
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