Prasad J Pandit authored Dec 30, 2019 and Samuel Thibault committed Dec 30, 2019

'ncsi_calculate_checksum' computes an optional checksum value for
the ncsi response packet by reading the data as series of 2 byte
words. But it receives the data length in number of bytes. Fix the for
loop to run for half the iterations to compute checksum for valid
data bytes and avoid OOB access.

Reported-by: Xingwei Lin <linyi.lxw@antfin.com>
Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
Message-Id: <20191230063934.65562-1-ppandit@redhat.com>