diff options
| author | Shmulik Ladkani <shmulik.ladkani@gmail.com> | 2012-06-10 12:58:12 +0200 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2012-07-06 19:17:06 +0200 |
| commit | 7bb9c75436212813b38700c34df4bbb6eb82debe (patch) | |
| tree | d1ad62dc142eb4906ec413f68050463c4c6c6267 | |
| parent | ARM: i.MX5: Add nand oftree support (diff) | |
| download | linux-7bb9c75436212813b38700c34df4bbb6eb82debe.tar.xz linux-7bb9c75436212813b38700c34df4bbb6eb82debe.zip | |
mtd: nand: Use the mirror BBT descriptor when reading its version
The code responsible for reading the version of the mirror bbt was
incorrectly using the descriptor of the main bbt.
Pass the mirror bbt descriptor to 'scan_read_raw' when reading the
version of the mirror bbt.
Signed-off-by: Shmulik Ladkani <shmulik.ladkani@gmail.com>
Acked-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: stable@vger.kernel.org [v2.6.37+]
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| -rw-r--r-- | drivers/mtd/nand/nand_bbt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/nand/nand_bbt.c b/drivers/mtd/nand/nand_bbt.c index 30d1319ff065..c126469b0645 100644 --- a/drivers/mtd/nand/nand_bbt.c +++ b/drivers/mtd/nand/nand_bbt.c @@ -390,7 +390,7 @@ static int read_abs_bbts(struct mtd_info *mtd, uint8_t *buf, /* Read the mirror version, if available */ if (md && (md->options & NAND_BBT_VERSION)) { scan_read_raw(mtd, buf, (loff_t)md->pages[0] << this->page_shift, - mtd->writesize, td); + mtd->writesize, md); md->version[0] = buf[bbt_get_ver_offs(mtd, md)]; pr_info("Bad block table at page %d, version 0x%02X\n", md->pages[0], md->version[0]); |