diff options
| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-10-01 12:20:13 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-12-10 22:37:31 +0100 |
| commit | 868cbe2a6dcee451bd8f87cbbb2a73cf463b57e5 (patch) | |
| tree | 94057957c6495f443c49d11083a3a752fcb869c6 /drivers/mtd | |
| parent | mtd: spinand: Allow the case where there is no ECC engine (diff) | |
| download | linux-868cbe2a6dcee451bd8f87cbbb2a73cf463b57e5.tar.xz linux-868cbe2a6dcee451bd8f87cbbb2a73cf463b57e5.zip | |
mtd: spinand: Fix OOB read
So far OOB have never been used in SPI-NAND, add the missing memcpy to
make it work properly.
Fixes: 7529df465248 ("mtd: nand: Add core infrastructure to support SPI NANDs")
Cc: stable@vger.kernel.org
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20201001102014.20100-6-miquel.raynal@bootlin.com
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/spi/core.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mtd/nand/spi/core.c b/drivers/mtd/nand/spi/core.c index 4a4c86d8eeb6..bec8c2a57f24 100644 --- a/drivers/mtd/nand/spi/core.c +++ b/drivers/mtd/nand/spi/core.c @@ -382,6 +382,10 @@ static int spinand_read_from_cache_op(struct spinand_device *spinand, memcpy(req->databuf.in, spinand->databuf + req->dataoffs, req->datalen); + if (req->ooblen) + memcpy(req->oobbuf.in, spinand->oobbuf + req->ooboffs, + req->ooblen); + return 0; } |