net: bridge: multicast: calculate idx position without changing ptr
authorNikolay Aleksandrov <nikolay@nvidia.com>
Wed, 20 Jan 2021 14:51:53 +0000 (16:51 +0200)
committerJakub Kicinski <kuba@kernel.org>
Sat, 23 Jan 2021 03:39:56 +0000 (19:39 -0800)
commite7cfcf2c18c5fd96320a69e468fdec8ed1c55443
tree7efa13d59bbc8141899a3b2630bbc11cb9ad9d39
parent0ad57c99e857f4c7354c3629d4168061fba4a22a
net: bridge: multicast: calculate idx position without changing ptr

We need to preserve the srcs pointer since we'll be passing it for EHT
handling later.

Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
net/bridge/br_multicast.c