UBI: add max_beb_per1024 to attach ioctl
This patch provides a possibility to set the "maximum expected number of
bad blocks per 1024 blocks" (max_beb_per1024) for each mtd device using
the UBI_IOCATT ioctl.
Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
diff --git a/drivers/mtd/ubi/Kconfig b/drivers/mtd/ubi/Kconfig
index 3e185e4..271a842 100644
--- a/drivers/mtd/ubi/Kconfig
+++ b/drivers/mtd/ubi/Kconfig
@@ -51,7 +51,8 @@
MTD partitions of the same size, UBI will reserve 40 eraseblocks when
attaching a partition.
- This option can be overridden by the "mtd=" UBI module parameter.
+ This option can be overridden by the "mtd=" UBI module parameter or
+ by the "attach" ioctl.
Leave the default value if unsure.