Commits
Stephen Douthit committed ba201c4f5eb
i2c: ismt: Return EMSGSIZE for block reads with bogus length Compare the number of bytes actually seen on the wire to the byte count field returned by the slave device. Previously we just overwrote the byte count returned by the slave with the real byte count and let the caller figure out if the message was sane. Signed-off-by: Stephen Douthit <stephend@adiengineering.com> Tested-by: Dan Priamo <danp@adiengineering.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Cc: stable@kernel.org