The br_mdb.c file implements both br_mdb_add and br_mdb_del functions, to handle respectively the RTM_NEWMDB and RTM_DELMDB message types.
But these two functions are really similar. This patch series factorizes them into a single br_mdb_do rtnl_doit_func function to reduce boilerplate and simplify the MDB handling code. Vivien Didelot (6): net: bridge: pass net_bridge_port to __br_mdb_add net: bridge: check multicast bridge only once net: bridge: break if __br_mdb_del fails net: bridge: add __br_mdb_do net: bridge: get msgtype from nlmsghdr in mdb ops net: bridge: add br_mdb_do net/bridge/br_mdb.c | 107 +++++++++++++++------------------------------------- 1 file changed, 31 insertions(+), 76 deletions(-) -- 2.13.0
