On Fri, Aug 23, 2024 at 08:23:29AM +0200, Christophe JAILLET wrote: > In idpf_add_del_mac_filters(), filters are chunked up into multiple > messages to avoid sending a control queue message buffer that is too large. > > Each chunk has up to IDPF_NUM_FILTERS_PER_MSG entries. So except for the > last iteration which can be smaller, space for exactly > IDPF_NUM_FILTERS_PER_MSG entries is allocated. > > There is no need to free and reallocate a smaller array just for the last > iteration. > > This slightly simplifies the code and avoid an (unlikely) memory allocation > failure. > > Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> Reviewed-by: Simon Horman <horms@xxxxxxxxxx>
