linux/net/key, branch v3.9

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec

2013-03-27T18:07:04Z

Steffen Klassert says: ==================== 1) Initialize the satype field in key_notify_policy_flush(), this was left uninitialized. From Nicolas Dichtel. 2) The sequence number difference for replay notifications was misscalculated on ESN sequence number wrap. We need a separate replay notify function for esn. 3) Fix an off by one in the esn replay notify function. From Mathias Krause. ==================== Signed-off-by: David S. Miller

afkey: fix a typo

2013-03-07T21:26:45Z

Signed-off-by: Martin Zhang Signed-off-by: David S. Miller

hlist: drop the node parameter from iterators

2013-02-28T03:10:24Z

I'm not sure why, but the hlist for each entry iterators were conceived list_for_each_entry(pos, head, member) The hlist ones were greedy and wanted an extra parameter: hlist_for_each_entry(tpos, pos, head, member) Why did they need an extra pos parameter? I'm not quite sure. Not only they don't really need it, it also prevents the iterator from looking exactly like the list iterator, which is unfortunate. Besides the semantic patch, there was some manual work required: - Fix up the actual hlist iterators in linux/list.h - Fix up the declaration of other iterators based on the hlist ones. - A very small amount of places were using the 'node' parameter, this was modified to use 'obj->member' instead. - Coccinelle didn't handle the hlist_for_each_entry_safe iterator properly, so those had to be fixed up manually. The semantic patch which is mostly the work of Peter Senna Tschudin is here: @@ iterator name hlist_for_each_entry, hlist_for_each_entry_continue, hlist_for_each_entry_from, hlist_for_each_entry_rcu, hlist_for_each_entry_rcu_bh, hlist_for_each_entry_continue_rcu_bh, for_each_busy_worker, ax25_uid_for_each, ax25_for_each, inet_bind_bucket_for_each, sctp_for_each_hentry, sk_for_each, sk_for_each_rcu, sk_for_each_from, sk_for_each_safe, sk_for_each_bound, hlist_for_each_entry_safe, hlist_for_each_entry_continue_rcu, nr_neigh_for_each, nr_neigh_for_each_safe, nr_node_for_each, nr_node_for_each_safe, for_each_gfn_indirect_valid_sp, for_each_gfn_sp, for_each_host; type T; expression a,c,d,e; identifier b; statement S; @@ -T b; <+... when != b ( hlist_for_each_entry(a, - b, c, d) S | hlist_for_each_entry_continue(a, - b, c) S | hlist_for_each_entry_from(a, - b, c) S | hlist_for_each_entry_rcu(a, - b, c, d) S | hlist_for_each_entry_rcu_bh(a, - b, c, d) S | hlist_for_each_entry_continue_rcu_bh(a, - b, c) S | for_each_busy_worker(a, c, - b, d) S | ax25_uid_for_each(a, - b, c) S | ax25_for_each(a, - b, c) S | inet_bind_bucket_for_each(a, - b, c) S | sctp_for_each_hentry(a, - b, c) S | sk_for_each(a, - b, c) S | sk_for_each_rcu(a, - b, c) S | sk_for_each_from -(a, b) +(a) S + sk_for_each_from(a) S | sk_for_each_safe(a, - b, c, d) S | sk_for_each_bound(a, - b, c) S | hlist_for_each_entry_safe(a, - b, c, d, e) S | hlist_for_each_entry_continue_rcu(a, - b, c) S | nr_neigh_for_each(a, - b, c) S | nr_neigh_for_each_safe(a, - b, c, d) S | nr_node_for_each(a, - b, c) S | nr_node_for_each_safe(a, - b, c, d) S | - for_each_gfn_sp(a, c, d, b) S + for_each_gfn_sp(a, c, d) S | - for_each_gfn_indirect_valid_sp(a, c, d, b) S + for_each_gfn_indirect_valid_sp(a, c, d) S | for_each_host(a, - b, c) S | for_each_host_safe(a, - b, c, d) S | for_each_mesh_entry(a, - b, c, d) S ) ...+> [akpm@linux-foundation.org: drop bogus change from net/ipv4/raw.c] [akpm@linux-foundation.org: drop bogus hunk from net/ipv6/raw.c] [akpm@linux-foundation.org: checkpatch fixes] [akpm@linux-foundation.org: fix warnings] [akpm@linux-foudnation.org: redo intrusive kvm changes] Tested-by: Peter Senna Tschudin Acked-by: Paul E. McKenney Signed-off-by: Sasha Levin Cc: Wu Fengguang Cc: Marcelo Tosatti Cc: Gleb Natapov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

af_key: initialize satype in key_notify_policy_flush()

2013-02-21T06:14:38Z

This field was left uninitialized. Some user daemons perform check against this field. Signed-off-by: Nicolas Dichtel Signed-off-by: Steffen Klassert

net: proc: change proc_net_remove to remove_proc_entry

2013-02-18T19:53:08Z

proc_net_remove is only used to remove proc entries that under /proc/net,it's not a general function for removing proc entries of netns. if we want to remove some proc entries which under /proc/net/stat/, we still need to call remove_proc_entry. this patch use remove_proc_entry to replace proc_net_remove. we can remove proc_net_remove after this patch. Signed-off-by: Gao feng Signed-off-by: David S. Miller

net: proc: change proc_net_fops_create to proc_create

2013-02-18T19:53:08Z

Right now, some modules such as bonding use proc_create to create proc entries under /proc/net/, and other modules such as ipv4 use proc_net_fops_create. It looks a little chaos.this patch changes all of proc_net_fops_create to proc_create. we can remove proc_net_fops_create after this patch. Signed-off-by: Gao feng Signed-off-by: David S. Miller

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next

2013-02-14T18:29:20Z

Steffen Klassert says: ==================== 1) Remove a duplicated call to skb_orphan() in pf_key, from Cong Wang. 2) Prepare xfrm and pf_key for algorithms without pf_key support, from Jussi Kivilinna. 3) Fix an unbalanced lock in xfrm_output_one(), from Li RongQing. 4) Add an IPsec state resolution packet queue to handle packets that are send before the states are resolved. 5) xfrm4_policy_fini() is unused since 2.6.11, time to remove it. From Michal Kubecek. 6) The xfrm gc threshold was configurable just in the initial namespace, make it configurable in all namespaces. From Michal Kubecek. 7) We currently can not insert policies with mark and mask such that some flows would be matched from both policies. Allow this if the priorities of these policies are different, the one with the higher priority is used in this case. ==================== Signed-off-by: David S. Miller

pf_key/xfrm_algo: prepare pf_key and xfrm_algo for new algorithms without pfkey support

2013-02-01T09:13:43Z

Mark existing algorithms as pfkey supported and make pfkey only use algorithms that have pfkey_supported set. Signed-off-by: Jussi Kivilinna Signed-off-by: Steffen Klassert

xfrm: Convert xfrm_addr_cmp() to boolean xfrm_addr_equal().

2013-01-30T03:58:40Z

All users of xfrm_addr_cmp() use its result as boolean. Introduce xfrm_addr_equal() (which is equal to !xfrm_addr_cmp()) and convert all users. Signed-off-by: YOSHIFUJI Hideaki Signed-off-by: David S. Miller

af_key: remove a duplicated skb_orphan()

2013-01-28T08:22:12Z

skb_set_owner_r() will call skb_orphan(), I don't see any reason to call it twice. Cc: Steffen Klassert Cc: Herbert Xu Cc: "David S. Miller" Signed-off-by: Cong Wang Signed-off-by: Steffen Klassert