diff options
Diffstat (limited to 'drivers/mtd/mtdpart.c')
| -rw-r--r-- | drivers/mtd/mtdpart.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c index 1ca9aec141ff..a3e3a7d074d5 100644 --- a/drivers/mtd/mtdpart.c +++ b/drivers/mtd/mtdpart.c @@ -290,6 +290,13 @@ static void part_resume(struct mtd_info *mtd) part->master->_resume(part->master); } +static int part_block_isreserved(struct mtd_info *mtd, loff_t ofs) +{ + struct mtd_part *part = PART(mtd); + ofs += part->offset; + return part->master->_block_isreserved(part->master, ofs); +} + static int part_block_isbad(struct mtd_info *mtd, loff_t ofs) { struct mtd_part *part = PART(mtd); @@ -422,6 +429,8 @@ static struct mtd_part *allocate_partition(struct mtd_info *master, slave->mtd._unlock = part_unlock; if (master->_is_locked) slave->mtd._is_locked = part_is_locked; + if (master->_block_isreserved) + slave->mtd._block_isreserved = part_block_isreserved; if (master->_block_isbad) slave->mtd._block_isbad = part_block_isbad; if (master->_block_markbad) @@ -526,7 +535,9 @@ static struct mtd_part *allocate_partition(struct mtd_info *master, uint64_t offs = 0; while (offs < slave->mtd.size) { - if (mtd_block_isbad(master, offs + slave->offset)) + if (mtd_block_isreserved(master, offs + slave->offset)) + slave->mtd.ecc_stats.bbtblocks++; + else if (mtd_block_isbad(master, offs + slave->offset)) slave->mtd.ecc_stats.badblocks++; offs += slave->mtd.erasesize; } |