This is a note to let you know that I've just added the patch titled neighbour: populate neigh_parms on alloc before calling ndo_neigh_setup to the 3.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: neighbour-populate-neigh_parms-on-alloc-before-calling-ndo_neigh_setup.patch and it can be found in the queue-3.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From 864c43185acc3b0cb04dd2d15d4f1a5a8ff6a557 Mon Sep 17 00:00:00 2001 From: Veaceslav Falico <vfalico@xxxxxxxxxx> Date: Fri, 2 Aug 2013 19:07:38 +0200 Subject: neighbour: populate neigh_parms on alloc before calling ndo_neigh_setup From: Veaceslav Falico <vfalico@xxxxxxxxxx> [ Upstream commit 63134803a6369dcf7dddf7f0d5e37b9566b308d2 ] dev->ndo_neigh_setup() might need some of the values of neigh_parms, so populate them before calling it. Signed-off-by: Veaceslav Falico <vfalico@xxxxxxxxxx> Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- net/core/neighbour.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -1442,16 +1442,18 @@ struct neigh_parms *neigh_parms_alloc(st atomic_set(&p->refcnt, 1); p->reachable_time = neigh_rand_reach_time(p->base_reachable_time); + dev_hold(dev); + p->dev = dev; + write_pnet(&p->net, hold_net(net)); + p->sysctl_table = NULL; if (ops->ndo_neigh_setup && ops->ndo_neigh_setup(dev, p)) { + release_net(net); + dev_put(dev); kfree(p); return NULL; } - dev_hold(dev); - p->dev = dev; - write_pnet(&p->net, hold_net(net)); - p->sysctl_table = NULL; write_lock_bh(&tbl->lock); p->next = tbl->parms.next; tbl->parms.next = p; Patches currently in stable-queue which might be from vfalico@xxxxxxxxxx are queue-3.4/neighbour-populate-neigh_parms-on-alloc-before-calling-ndo_neigh_setup.patch queue-3.4/bonding-modify-only-neigh_parms-owned-by-us.patch -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html