Vishwanath Pai 90c4ae4e2c netfilter: xt_hashlimit: fix build error caused by 64bit division ... 64bit division causes build/link errors on 32bit architectures. It prints out error messages like: ERROR: "__aeabi_uldivmod" [net/netfilter/xt_hashlimit.ko] undefined! The value of avg passed through by userspace in BYTE mode cannot exceed U32_MAX. Which means 64bit division in user2rate_bytes is unnecessary. To fix this I have changed the type of param 'user' to u32. Since anything greater than U32_MAX is an invalid input we error out in hashlimit_mt_check_common() when this is the case. Changes in v2: Making return type as u32 would cause an overflow for small values of 'user' (for example 2, 3 etc). To avoid this I bumped up 'r' to u64 again as well as the return type. This is OK since the variable that stores the result is u64. We still avoid 64bit division here since 'user' is u32. Fixes: bea74641e3 ("netfilter: xt_hashlimit: add rate match mode") Signed-off-by: Vishwanath Pai <vpai@akamai.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>		2017-09-08 18:55:53 +02:00
..
6lowpan	6lowpan: Don't set IFF_NO_QUEUE	2017-04-12 22:02:40 +02:00
9p	Merge branch 'work.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2017-07-15 12:00:42 -07:00
802	net: introduce __skb_put_[zero, data, u8]	2017-06-20 13:30:14 -04:00
8021q	net: add netlink_ext_ack argument to rtnl_link_ops.validate	2017-06-26 23:13:22 -04:00
appletalk	networking: make skb_push & __skb_push return void pointers	2017-06-16 11:48:40 -04:00
atm	net: atm: make atmdev_ops const	2017-08-09 22:43:50 -07:00
ax25	net, ax25: convert ax25_cb.refcount from atomic_t to refcount_t	2017-07-04 22:35:19 +01:00
batman-adv	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-08-09 16:28:45 -07:00
bluetooth	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2017-09-06 14:45:08 -07:00
bpf	bpf: Align packet data properly in program testing framework.	2017-05-02 11:46:28 -04:00
bridge	bridge: switchdev: Use an helper to clear forward mark	2017-09-05 11:51:47 -07:00
caif	net: convert sock.sk_wmem_alloc from atomic_t to refcount_t	2017-07-01 07:39:08 -07:00
can	rtnetlink: make rtnl_register accept a flags parameter	2017-08-09 16:57:38 -07:00
ceph	libceph: make RECOVERY_DELETES feature create a new interval	2017-08-01 16:46:45 +02:00
core	flow_dissector: Add limit for number of headers to dissect	2017-09-05 11:40:08 -07:00
dcb	rtnetlink: make rtnl_register accept a flags parameter	2017-08-09 16:57:38 -07:00
dccp	net: dccp: Add handling of IPV6_PKTOPTIONS to dccp_v6_do_rcv()	2017-08-31 11:43:47 -07:00
decnet	Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next	2017-09-03 17:08:42 -07:00
dns_resolver
dsa	net: dsa: tag_brcm: Set output queue from skb queue mapping	2017-09-05 11:53:34 -07:00
ethernet	networking: make skb_push & __skb_push return void pointers	2017-06-16 11:48:40 -04:00
hsr	net/hsr: Check skb_put_padto() return value	2017-08-22 13:40:23 -07:00
ieee802154	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-09-05 20:03:35 -07:00
ife
ipv4	netfilter: xtables: add scheduling opportunity in get_counters	2017-09-08 18:55:27 +02:00
ipv6	netfilter: xtables: add scheduling opportunity in get_counters	2017-09-08 18:55:27 +02:00
ipx	net, ipx: convert ipx_route.refcnt from atomic_t to refcount_t	2017-07-04 22:35:17 +01:00
iucv	iucv: Convert sk_wmem_alloc accesses to refcount_t.	2017-07-03 02:31:22 -07:00
kcm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-09-01 17:42:05 -07:00
key	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-08-15 20:23:23 -07:00
l2tp	l2tp: pass tunnel pointer to ->session_create()	2017-09-03 11:04:21 -07:00
l3mdev
lapb	net, lapb: convert lapb_cb.refcnt from atomic_t to refcount_t	2017-07-04 22:35:16 +01:00
llc	net, llc: convert llc_sap.refcnt from atomic_t to refcount_t	2017-07-04 22:35:15 +01:00
mac80211	mac80211: add api to start ba session timer expired flow	2017-08-09 09:49:42 +03:00
mac802154	net: Fix inconsistent teardown and release of private netdev state.	2017-06-07 15:53:24 -04:00
mpls	rtnetlink: make rtnl_register accept a flags parameter	2017-08-09 16:57:38 -07:00
ncsi	net/ncsi: fix ncsi_vlan_rx_{add,kill}_vid references	2017-09-05 09:11:45 -07:00
netfilter	netfilter: xt_hashlimit: fix build error caused by 64bit division	2017-09-08 18:55:53 +02:00
netlabel	netlink: pass extended ACK struct to parsing functions	2017-04-13 13:58:22 -04:00
netlink	netlink: access nlk groups safely in netlink bind and getname	2017-09-06 21:22:54 -07:00
netrom	net, netrom: convert nr_node.refcount from atomic_t to refcount_t	2017-07-04 22:35:17 +01:00
nfc	NFC: Add sockaddr length checks before accessing sa_family in bind handlers	2017-06-23 00:38:31 +02:00
nsh	nsh: add GSO support	2017-08-29 15:16:52 -07:00
openvswitch	Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next	2017-09-03 17:08:42 -07:00
packet	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-09-01 17:42:05 -07:00
phonet	rtnetlink: make rtnl_register accept a flags parameter	2017-08-09 16:57:38 -07:00
psample	networking: make skb_put & friends return void pointers	2017-06-16 11:48:39 -04:00
qrtr	rtnetlink: make rtnl_register accept a flags parameter	2017-08-09 16:57:38 -07:00
rds	rds: Fix non-atomic operation on shared flag variable	2017-09-05 14:49:49 -07:00
rfkill	net: rfkill: gpio: Switch to devm_acpi_dev_add_driver_gpios()	2017-06-13 11:07:51 +02:00
rose
rxrpc	rxrpc: Make service connection lookup always check for retry	2017-09-05 14:39:17 -07:00
sched	sched: Use __qdisc_drop instead of kfree_skb in sch_prio and sch_qfq	2017-09-06 21:20:07 -07:00
sctp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-09-01 17:42:05 -07:00
smc	net/smc: synchronize buffer usage with device	2017-07-29 11:22:58 -07:00
strparser	strparser: initialize all callbacks	2017-08-24 21:57:50 -07:00
sunrpc	Two nfsd bugfixes, neither 4.13 regressions, but both potentially	2017-08-25 17:27:26 -07:00
switchdev	net: switchdev: Remove bridge bypass support from switchdev	2017-08-07 14:48:48 -07:00
tipc	tipc: remove unnecessary call to dev_net()	2017-09-06 21:25:52 -07:00
tls	TLS: Fix length check in do_tls_getsockopt_tx()	2017-07-06 10:58:19 +01:00
unix	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-08-21 17:06:42 -07:00
vmw_vsock	hv_sock: implements Hyper-V transport for Virtual Sockets (AF_VSOCK)	2017-08-28 15:38:18 -07:00
wimax
wireless	netlink validation fixes for nl80211	2017-07-07 11:35:55 +01:00
x25	X25: constify null_x25_address	2017-08-03 09:13:51 -07:00
xfrm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-09-01 17:42:05 -07:00
compat.c	get_compat_bpf_fprog(): don't copyin field-by-field	2017-07-04 13:14:34 -04:00
Kconfig	net: Remove CONFIG_NETFILTER_DEBUG and _ASSERT() macros.	2017-09-04 13:25:20 +02:00
Makefile	nsh: add GSO support	2017-08-29 15:16:52 -07:00
socket.c	net: fixes for skb_send_sock	2017-08-16 11:27:52 -07:00
sysctl_net.c	sysctl: Remove dead register_sysctl_root	2017-04-16 23:42:49 -05:00