[patch] UBIFS: use kmalloc_array() in recomp_data_node()

Dan Carpenter dan.carpenter at oracle.com
Thu Nov 22 11:41:54 EST 2012

On Thu, Nov 22, 2012 at 04:48:09PM +0200, Artem Bityutskiy wrote:
> On Thu, 2012-11-22 at 15:33 +0300, Dan Carpenter wrote:
> > It's actually dn->size that we care about here.  That's not checked
> > in ubifs_check_node().  :(  It may be checked somewhere else, I'm
> > still looking.
> Wow, despite us trying to be very careful about validating what we read
> from flash, it seems we indeed never validate 'size'... Let me invent a
> fix for this, which should also be sent to -stable.

Thanks.  Could you give me the Reported-by tag?

dan carpenter

More information about the linux-mtd mailing list