Axel Lin 63c8a58d22 mfd: Fix off-by-one value range checking for tps65912_i2c_write ...

If bytes == (TPS6591X_MAX_REGISTER + 1), we have a buffer overflow when
doing memcpy(&msg[1], src, bytes).

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

2011-07-31 23:28:25 +02:00

3.1 KiB

Raw Blame History

View Raw