[PATCH v2] i2c:at91: add bound checking on SMBus block length bytes

[Mark Roszko]

Hi Ludovic,

Wolfram took in the patch quietly awhile back. It's in the 3.17 kernel
and backported to some of the older trees.
https://github.com/torvalds/linux/commit/75b81f339c6af43f6f4a1b3eabe0603321dade65

Regards,
Mark