math: Export mul_u64_u64_div_u64
authorDavid S. Miller <davem@davemloft.net>
Wed, 24 Mar 2021 23:42:54 +0000 (16:42 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 10 Apr 2021 11:36:10 +0000 (13:36 +0200)
commit2934985086b95c45273d159f06bd72aecb8da364
tree3dd02bcffa7faaea4e6ae5a58c18c8e2d271008c
parent7345d4b2d42122ed7da3714db0fc30ad5a93fee3
math: Export mul_u64_u64_div_u64

[ Upstream commit bf45947864764548697e7515fe693e10f173f312 ]

Fixes: f51d7bf1dbe5 ("ptp_qoriq: fix overflow in ptp_qoriq_adjfine() u64 calcalation")
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
lib/math/div64.c