[PATCH] mtd-utils: Check mtdoffset is not larger than mtd.size in case of a bad block.

[Artem Bityutskiy]

On Tue, 2012-06-26 at 14:46 -0700, Tomer Barletz wrote:
> mtdoffset is being tested against mtd.size in the outer two loops, but 
> the third nested one does not test against it.
> In case of a bad block we'll try to access an out of bounds offset in 
> the next MEMGETBADBLOCK ioctl, which will fail with EINVAL.
> In case mtdoffset is indeed larger than the partition size, we need to 
> bail, since there are not enough "good" blocks to complete the write.
> 
> Signed-off-by: Tomer Barletz <barletz at gmail.com>

Pushed to mtd-utils, thanks!

-- 
Best Regards,
Artem Bityutskiy
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