diff options
Diffstat (limited to 'drivers/mtd/mtdcore.c')
| -rw-r--r-- | drivers/mtd/mtdcore.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c index 74dd1b74008d..bb0759ca12f1 100644 --- a/drivers/mtd/mtdcore.c +++ b/drivers/mtd/mtdcore.c @@ -1506,6 +1506,8 @@ int mtd_read(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, ret = mtd_read_oob(mtd, from, &ops); *retlen = ops.retlen; + WARN_ON_ONCE(*retlen != len && mtd_is_bitflip_or_eccerr(ret)); + return ret; } EXPORT_SYMBOL_GPL(mtd_read); |