Stefano Brivio
afce615aaa
ipv6: Don't increase IPSTATS_MIB_FRAGFAILS twice in ip6_fragment() ...
RFC 2465 defines ipv6IfStatsOutFragFails as:
"The number of IPv6 datagrams that have been discarded
because they needed to be fragmented at this output
interface but could not be."
The existing implementation, instead, would increase the counter
twice in case we fail to allocate room for single fragments:
once for the fragment, once for the datagram.
This didn't look intentional though. In one of the two affected
affected failure paths, the double increase was simply a result
of a new 'goto fail' statement, introduced to avoid a skb leak.
The other path appears to be affected since at least 2.6.12-rc2.
Reported-by: Sabrina Dubroca <sdubroca@redhat.com>
Fixes: 1d325d217c
2017-07-25 21:17:10 -07:00
Merge branch 'work.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2017-07-15 12:00:42 -07:00
net: introduce __skb_put_[zero, data, u8]
2017-06-20 13:30:14 -04:00
net: add netlink_ext_ack argument to rtnl_link_ops.validate
2017-06-26 23:13:22 -04:00
networking: make skb_push & __skb_push return void pointers
2017-06-16 11:48:40 -04:00
net, atm: convert eg_cache_entry.use from atomic_t to refcount_t
2017-07-04 22:35:16 +01:00
net, ax25: convert ax25_cb.refcount from atomic_t to refcount_t
2017-07-04 22:35:19 +01:00
networking: make skb_put & friends return void pointers
2017-06-16 11:48:39 -04:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2017-07-05 12:31:59 -07:00
bpf: Align packet data properly in program testing framework.
2017-05-02 11:46:28 -04:00
net: bridge: fix dest lookup when vlan proto doesn't match
2017-07-14 08:19:23 -07:00
net: convert sock.sk_wmem_alloc from atomic_t to refcount_t
2017-07-01 07:39:08 -07:00
networking: introduce and use skb_put_data()
2017-06-16 11:48:37 -04:00
libceph: potential NULL dereference in ceph_msg_data_create()
2017-07-17 14:54:59 +02:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-07-20 16:33:39 -07:00
dcb: enforce minimum length on IEEE_APPS attribute
2017-05-21 13:42:33 -04:00
dccp: make const array error_code static
2017-07-13 09:24:02 -07:00
net, decnet: convert dn_fib_info.fib_clntref from atomic_t to refcount_t
2017-07-04 22:35:15 +01:00
net: dsa: Initialize ds->cpu_port_mask earlier
2017-07-24 17:36:27 -07:00
networking: make skb_push & __skb_push return void pointers
2017-06-16 11:48:40 -04:00
net: add netlink_ext_ack argument to rtnl_link_ops.newlink
2017-06-26 23:13:21 -04:00
net: add netlink_ext_ack argument to rtnl_link_ops.validate
2017-06-26 23:13:22 -04:00
udp: preserve head state for IP_CMSG_PASSSEC
2017-07-25 10:00:58 -07:00
ipv6: Don't increase IPSTATS_MIB_FRAGFAILS twice in ip6_fragment()
2017-07-25 21:17:10 -07:00
net, ipx: convert ipx_route.refcnt from atomic_t to refcount_t
2017-07-04 22:35:17 +01:00
Merge branch 'work.memdup_user' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2017-07-05 16:05:24 -07:00
iucv: Convert sk_wmem_alloc accesses to refcount_t.
2017-07-03 02:31:22 -07:00
net: convert sock.sk_wmem_alloc from atomic_t to refcount_t
2017-07-01 07:39:08 -07:00
net, xfrm: convert xfrm_policy.refcnt from atomic_t to refcount_t
2017-07-04 22:35:18 +01:00
net, l2tp: convert l2tp_session.ref_count from atomic_t to refcount_t
2017-07-04 22:35:15 +01:00
net, lapb: convert lapb_cb.refcnt from atomic_t to refcount_t
2017-07-04 22:35:16 +01:00
net, llc: convert llc_sap.refcnt from atomic_t to refcount_t
2017-07-04 22:35:15 +01:00
net: manual clean code which call skb_put_[data:zero]
2017-06-20 13:30:15 -04:00
net: Fix inconsistent teardown and release of private netdev state.
2017-06-07 15:53:24 -04:00
mpls: fix uninitialized in_label var warning in mpls_getroute
2017-07-08 11:26:41 +01:00
networking: make skb_push & __skb_push return void pointers
2017-06-16 11:48:40 -04:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-07-20 16:33:39 -07:00
net: convert sock.sk_refcnt from atomic_t to refcount_t
2017-07-01 07:39:08 -07:00
net, netrom: convert nr_node.refcount from atomic_t to refcount_t
2017-07-04 22:35:17 +01:00
NFC: Add sockaddr length checks before accessing sa_family in bind handlers
2017-06-23 00:38:31 +02:00
openvswitch: fix potential out of bound access in parse_ct
2017-07-24 16:25:06 -07:00
packet: fix use-after-free in prb_retire_rx_blk_timer_expired()
2017-07-24 17:33:19 -07:00
net: convert sock.sk_refcnt from atomic_t to refcount_t
2017-07-01 07:39:08 -07:00
networking: make skb_put & friends return void pointers
2017-06-16 11:48:39 -04:00
networking: make skb_put & friends return void pointers
2017-06-16 11:48:39 -04:00
rds: Make sure updates to cp_send_gen can be observed
2017-07-20 15:33:01 -07:00
net: rfkill: gpio: Switch to devm_acpi_dev_add_driver_gpios()
2017-06-13 11:07:51 +02:00
net: convert sock.sk_refcnt from atomic_t to refcount_t
2017-07-01 07:39:08 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2017-07-20 16:33:39 -07:00
sctp: fix an array overflow when all ext chunks are set
2017-07-14 09:05:10 -07:00
net/smc: Add warning about remote memory exposure
2017-05-16 14:49:43 -04:00
NFS client updates for Linux 4.13
2017-07-13 14:35:37 -07:00
net: switchdev: Change notifier chain to be atomic
2017-06-08 14:16:24 -04:00
net: convert sock.sk_refcnt from atomic_t to refcount_t
2017-07-01 07:39:08 -07:00
TLS: Fix length check in do_tls_getsockopt_tx()
2017-07-06 10:58:19 +01:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2017-07-05 12:31:59 -07:00
net: manual clean code which call skb_put_[data:zero]
2017-06-20 13:30:15 -04:00
netlink validation fixes for nl80211
2017-07-07 11:35:55 +01:00
net, x25: convert x25_neigh.refcnt from atomic_t to refcount_t
2017-07-04 22:35:18 +01:00
net, xfrm: convert sec_path.refcnt from atomic_t to refcount_t
2017-07-04 22:35:18 +01:00
get_compat_bpf_fprog(): don't copyin field-by-field
2017-07-04 13:14:34 -04:00
tls: kernel TLS support
2017-06-15 12:12:40 -04:00
tls: kernel TLS support
2017-06-15 12:12:40 -04:00
net/socket: fix type in assignment and trim long line
2017-07-24 14:17:01 -07:00
afce615aaa