On 1/7/18 3:45 AM, Ido Schimmel wrote: > The next patch is going to allow dead routes to remain in the FIB tree > in certain situations. > > When this happens we need to be sure to bump the sernum of the nodes > where these are stored so that potential copies cached in sockets are > invalidated. > > The function that performs this update assumes the table lock is not > taken when it is invoked, but that will not be the case when it is > invoked by the tree walker. > > Have the function assume the lock is taken and make the single caller > take the lock itself. > > Signed-off-by: Ido Schimmel <ido...@mellanox.com> > --- > net/ipv6/ip6_fib.c | 5 +---- > net/ipv6/route.c | 2 ++ > 2 files changed, 3 insertions(+), 4 deletions(-) >
Acked-by: David Ahern <dsah...@gmail.com>
