Jean Delvare
c04f8dca8e
The scx200_acb i2c bus driver pretends to support SMBus block transactions, but in fact it implements the more simple I2C block transactions. Additionally, it lacks sanity checks on the length of the block transactions, which could lead to a buffer overrun. This fixes an oops reported by Alexander Atanasov: http://marc.theaimsgroup.com/?l=linux-kernel&m=114970382125094 Thanks to Ben Gardner for fixing my bugs :) Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Adrian Bunk <bunk@stusta.de>