iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/net/netfilter
History
Florian Westphal 330966e501 net: make skb_gso_segment error handling more robust 
skb_gso_segment has three possible return values:
1. a pointer to the first segmented skb
2. an errno value (IS_ERR())
3. NULL.  This can happen when GSO is used for header verification.

However, several callers currently test IS_ERR instead of IS_ERR_OR_NULL
and would oops when NULL is returned.

Note that these call sites should never actually see such a NULL return
value; all callers mask out the GSO bits in the feature argument.

However, there have been issues with some protocol handlers erronously not
respecting the specified feature mask in some cases.

It is preferable to get 'have to turn off hw offloading, else slow' reports
rather than 'kernel crashes'.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-20 12:38:13 -04:00
..
ipset
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2014-10-08 21:40:54 -04:00
ipvs
netfilter: replace strnicmp with strncasecmp
2014-10-14 02:18:24 +02:00
core.c
netfilter: HAVE_JUMP_LABEL instead of CONFIG_JUMP_LABEL
2014-08-25 10:45:28 +02:00
Kconfig
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2014-10-02 11:25:43 -07:00
Makefile
Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next
2014-09-10 12:46:32 -07:00
nf_conntrack_acct.c
netfilter: introduce nf_conn_acct structure
2013-11-03 21:48:49 +01:00
nf_conntrack_amanda.c
netfilter: add my copyright statements
2013-04-18 20:27:55 +02:00
nf_conntrack_broadcast.c
…
nf_conntrack_core.c
net: use reciprocal_scale() helper
2014-08-23 12:21:21 -07:00
nf_conntrack_ecache.c
netfilter: conntrack: remove timer from ecache extension
2014-06-25 19:15:38 +02:00
nf_conntrack_expect.c
net: use reciprocal_scale() helper
2014-08-23 12:21:21 -07:00
nf_conntrack_extend.c
netfilter: nf_ct_ext: support variable length extensions
2012-06-16 15:08:49 +02:00
nf_conntrack_ftp.c
netfilter: replace strnicmp with strncasecmp
2014-10-14 02:18:24 +02:00
nf_conntrack_h323_asn1.c
netfilter: h323: bug in parsing of ASN1 SEQOF field
2011-04-04 15:21:02 +02:00
nf_conntrack_h323_main.c
netfilter: conntrack: seperate expect locking from nf_conntrack_lock
2014-03-07 11:41:01 +01:00
nf_conntrack_h323_types.c
…
nf_conntrack_helper.c
netfilter: conntrack: remove central spinlock nf_conntrack_lock
2014-03-07 11:41:13 +01:00
nf_conntrack_irc.c
netfilter: add my copyright statements
2013-04-18 20:27:55 +02:00
nf_conntrack_l3proto_generic.c
…
nf_conntrack_labels.c
netfilter: connlabels: remove unneeded includes
2013-07-31 16:39:18 +02:00
nf_conntrack_netbios_ns.c
…
nf_conntrack_netlink.c
net: use ktime_get_ns() and ktime_get_real_ns() helpers
2014-08-22 19:57:23 -07:00
nf_conntrack_pptp.c
netfilter: nf_conntrack: flush net_gre->keymap_list only from gre helper
2014-04-08 10:56:12 +02:00
nf_conntrack_proto_dccp.c
netfilter: nf_conntrack_dccp: fix skb_header_pointer API usages
2014-01-06 17:40:02 +01:00
nf_conntrack_proto_generic.c
netfilter: conntrack: disable generic tracking for known protocols
2014-09-29 12:17:49 +02:00
nf_conntrack_proto_gre.c
netfilter: nf_conntrack: flush net_gre->keymap_list only from gre helper
2014-04-08 10:56:12 +02:00
nf_conntrack_proto_sctp.c
netfilter: add my copyright statements
2013-04-18 20:27:55 +02:00
nf_conntrack_proto_tcp.c
netfilter: add SYNPROXY core/target
2013-08-28 00:27:54 +02:00
nf_conntrack_proto_udp.c
netfilter: add my copyright statements
2013-04-18 20:27:55 +02:00
nf_conntrack_proto_udplite.c
netfilter: nf_log: prepare net namespace support for loggers
2013-04-05 20:12:54 +02:00
nf_conntrack_proto.c
netfilter: nf_conntrack: remove dead code
2014-01-03 23:41:37 +01:00
nf_conntrack_sane.c
netfilter: nf_ct_helper: better logging for dropped packets
2013-02-19 02:48:05 +01:00
nf_conntrack_seqadj.c
netfilter: only warn once on wrong seqadj usage
2014-01-06 14:23:17 +01:00
nf_conntrack_sip.c
netfilter: replace strnicmp with strncasecmp
2014-10-14 02:18:24 +02:00
nf_conntrack_snmp.c
netfilter: nf_ct_snmp: add include file
2013-01-18 00:28:18 +01:00
nf_conntrack_standalone.c
net: use ktime_get_ns() and ktime_get_real_ns() helpers
2014-08-22 19:57:23 -07:00
nf_conntrack_tftp.c
netfilter: add my copyright statements
2013-04-18 20:27:55 +02:00
nf_conntrack_timeout.c
netfilter: nf_ct_timeout: move initialization out of pernet_operations
2013-01-23 12:56:02 +01:00
nf_conntrack_timestamp.c
netfilter: nf_ct_timestamp: Fix BUG_ON after netns deletion
2013-12-20 14:58:29 +01:00
nf_internals.h
net: misc: Remove extern from function prototypes
2013-10-19 19:12:11 -04:00
nf_log_common.c
netfilter: use IS_ENABLED(CONFIG_BRIDGE_NETFILTER)
2014-10-02 18:30:54 +02:00
nf_log.c
netfilter: replace strnicmp with strncasecmp
2014-10-14 02:18:24 +02:00
nf_nat_amanda.c
netfilter: add my copyright statements
2013-04-18 20:27:55 +02:00
nf_nat_core.c
net: use reciprocal_scale() helper
2014-08-23 12:21:21 -07:00
nf_nat_ftp.c
netfilter: nf_ct_helper: better logging for dropped packets
2013-02-19 02:48:05 +01:00
nf_nat_helper.c
netfilter: nf_conntrack: make sequence number adjustments usuable without NAT
2013-08-28 00:26:48 +02:00
nf_nat_irc.c
netfilter: nf_nat: fix access to uninitialized buffer in IRC NAT helper
2014-01-06 14:17:17 +01:00
nf_nat_proto_common.c
netfilter: use IS_ENABLED() macro
2014-06-30 11:38:03 +02:00
nf_nat_proto_dccp.c
netfilter: use IS_ENABLED() macro
2014-06-30 11:38:03 +02:00
nf_nat_proto_sctp.c
netfilter: use IS_ENABLED() macro
2014-06-30 11:38:03 +02:00
nf_nat_proto_tcp.c
netfilter: use IS_ENABLED() macro
2014-06-30 11:38:03 +02:00
nf_nat_proto_udp.c
netfilter: use IS_ENABLED() macro
2014-06-30 11:38:03 +02:00
nf_nat_proto_udplite.c
netfilter: use IS_ENABLED() macro
2014-06-30 11:38:03 +02:00
nf_nat_proto_unknown.c
netfilter: add protocol independent NAT core
2012-08-30 03:00:14 +02:00
nf_nat_sip.c
netfilter: replace strnicmp with strncasecmp
2014-10-14 02:18:24 +02:00
nf_nat_tftp.c
netfilter: nf_ct_helper: better logging for dropped packets
2013-02-19 02:48:05 +01:00
nf_queue.c
netfilter: use IS_ENABLED(CONFIG_BRIDGE_NETFILTER)
2014-10-02 18:30:54 +02:00
nf_sockopt.c
netfilter: don't use mutex_lock_interruptible()
2014-08-08 16:47:23 +02:00
nf_synproxy_core.c
netfilter: nf_conntrack: don't release a conntrack with non-zero refcnt
2014-02-05 17:46:06 +01:00
nf_tables_api.c
netfilter: nf_tables: restrict nat/masq expressions to nat chain type
2014-10-13 20:42:00 +02:00
nf_tables_core.c
netfilter: nf_tables: 64bit stats need some extra synchronization
2014-07-14 12:00:17 +02:00
nf_tables_inet.c
netfilter: nf_tables: fix error path in the init functions
2014-01-09 23:25:48 +01:00
nfnetlink_acct.c
netfilter: nfnetlink_acct: add filter support to nfacct counter list/reset
2014-08-26 21:36:19 +02:00
nfnetlink_cthelper.c
netfilter: check return code from nla_parse_tested
2013-06-20 11:20:13 +02:00
nfnetlink_cttimeout.c
netfilter: cttimeout: allow to set/get default protocol timeouts
2013-10-01 13:17:39 +02:00
nfnetlink_log.c
netfilter: use IS_ENABLED(CONFIG_BRIDGE_NETFILTER)
2014-10-02 18:30:54 +02:00
nfnetlink_queue_core.c
net: make skb_gso_segment error handling more robust
2014-10-20 12:38:13 -04:00
nfnetlink_queue_ct.c
netfilter: nf_conntrack: make sequence number adjustments usuable without NAT
2013-08-28 00:26:48 +02:00
nfnetlink.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2014-10-02 11:25:43 -07:00
nft_bitwise.c
netfilter: nf_tables: expression ops overloading
2013-10-14 17:16:08 +02:00
nft_byteorder.c
netfilter: nf_tables: expression ops overloading
2013-10-14 17:16:08 +02:00
nft_cmp.c
netfilter: nf_tables: fix nft_cmp_fast failure on big endian for size < 4
2014-04-14 10:38:02 +02:00
nft_compat.c
netfilter: nft_compat: validate chain type in match/target
2014-10-18 14:14:07 +02:00
nft_counter.c
netfilter: nf_tables: expression ops overloading
2013-10-14 17:16:08 +02:00
nft_ct.c
netfilter: nft_ct: split nft_ct_init() into two functions for get/set
2014-04-02 21:29:45 +02:00
nft_expr_template.c
netfilter: nf_tables: expression ops overloading
2013-10-14 17:16:08 +02:00
nft_exthdr.c
netfilter: nft_exthdr: call ipv6_find_hdr() with explicitly initialized offset
2013-12-20 11:25:10 +01:00
nft_hash.c
netfilter: nft_hash: no need for rcu in the hash set destroy path
2014-09-03 10:57:06 +02:00
nft_immediate.c
netfilter: nf_tables: restore context for expression destructors
2014-03-08 12:35:17 +01:00
nft_limit.c
netfilter: nf_tables: expression ops overloading
2013-10-14 17:16:08 +02:00
nft_log.c
netfilter: nft_log: fix coccinelle warnings
2014-06-29 13:55:08 +02:00
nft_lookup.c
netfilter: nf_tables: use new transaction infrastructure to handle sets
2014-05-19 12:06:10 +02:00
nft_masq.c
netfilter: nf_tables: restrict nat/masq expressions to nat chain type
2014-10-13 20:42:00 +02:00
nft_meta.c
netfilter: nf_tables: add devgroup support in meta expresion
2014-09-09 16:31:23 +02:00
nft_nat.c
netfilter: nft_nat: dump attributes if they are set
2014-10-18 14:16:13 +02:00
nft_payload.c
netfilter: nf_tables: check if payload length is a power of 2
2014-02-17 11:21:17 +01:00
nft_queue.c
netfilter: nf_tables: fix log/queue expressions for NFPROTO_INET
2014-02-06 11:41:38 +01:00
nft_rbtree.c
netfilter: nft_rbtree: no need for spinlock from set destroy path
2014-09-03 10:57:08 +02:00
nft_reject_inet.c
netfilter: nft_reject: introduce icmp code abstraction for inet and bridge
2014-10-02 18:29:57 +02:00
nft_reject.c
netfilter: fix wrong arithmetics regarding NFT_REJECT_ICMPX_MAX
2014-10-07 20:16:31 +02:00
x_tables.c
net/netfilter/x_tables.c: use __seq_open_private()
2014-09-26 18:42:29 +02:00
xt_addrtype.c
netfilter: xt_addrtype: fix trivial typo
2013-07-31 16:36:25 +02:00
xt_AUDIT.c
netfilter: Convert uses of __constant_<foo> to <foo>
2014-03-13 14:13:19 +01:00
xt_bpf.c
net: filter: split 'struct sk_filter' into socket and bpf parts
2014-08-02 15:03:58 -07:00
xt_cgroup.c
netfilter: x_tables: allow to use default cgroup match
2014-08-19 21:38:55 +02:00
xt_CHECKSUM.c
…
xt_CLASSIFY.c
…
xt_cluster.c
net: use reciprocal_scale() helper
2014-08-23 12:21:21 -07:00
xt_comment.c
…
xt_connbytes.c
netfilter: Convert pr_warning to pr_warn
2014-09-10 12:40:10 -07:00
xt_connlabel.c
netfilter: add connlabel conntrack extension
2013-01-18 00:28:15 +01:00
xt_connlimit.c
netfilter: connlimit: move lock array out of struct connlimit_data
2014-04-03 23:52:13 +02:00
xt_connmark.c
netfilter: Fix FSF address in file headers
2013-12-06 12:37:57 -05:00
xt_CONNSECMARK.c
…
xt_conntrack.c
netfilter: add my copyright statements
2013-04-18 20:27:55 +02:00
xt_cpu.c
…
xt_CT.c
netfilter: nf_conntrack: don't release a conntrack with non-zero refcnt
2014-02-05 17:46:06 +01:00
xt_dccp.c
…
xt_devgroup.c
…
xt_dscp.c
…
xt_DSCP.c
netfilter: IPv6: fix DSCP mangle code
2011-05-10 10:00:21 +02:00
xt_ecn.c
netfilter: xtables: collapse conditions in xt_ecn
2011-12-27 20:45:25 +01:00
xt_esp.c
…
xt_hashlimit.c
netfilter: Convert pr_warning to pr_warn
2014-09-10 12:40:10 -07:00
xt_helper.c
…
xt_hl.c
netfilter: Reduce switch/case indent
2011-07-01 16:11:15 -07:00
xt_HL.c
netfilter: Reduce switch/case indent
2011-07-01 16:11:15 -07:00
xt_HMARK.c
net: use reciprocal_scale() helper
2014-08-23 12:21:21 -07:00
xt_IDLETIMER.c
netfilter: Remove unnecessary OOM logging messages
2011-11-01 09:19:49 +01:00
xt_ipcomp.c
netfilter: xt_ipcomp: Use ntohs to ease sparse warning
2014-02-19 11:41:25 +01:00
xt_iprange.c
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
2011-02-04 14:28:58 -08:00
xt_ipvs.c
ipvs: API change to avoid rescan of IPv6 exthdr
2012-09-28 11:34:33 +09:00
xt_l2tp.c
netfilter: introduce l2tp match extension
2014-01-09 21:36:39 +01:00
xt_LED.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2014-08-05 18:46:26 -07:00
xt_length.c
…
xt_limit.c
netfilter: add my copyright statements
2013-04-18 20:27:55 +02:00
xt_LOG.c
netfilter: xt_LOG: add missing string format in nf_log_packet()
2014-06-28 18:50:35 +02:00
xt_mac.c
netfilter: Convert compare_ether_addr to ether_addr_equal
2012-05-09 20:49:18 -04:00
xt_mark.c
…
xt_multiport.c
…
xt_nat.c
netfilter: xt_nat: fix incorrect hooks for SNAT and DNAT targets
2012-10-15 13:39:12 +02:00
xt_NETMAP.c
netfilter: combine ipt_NETMAP and ip6t_NETMAP
2012-09-21 12:11:08 +02:00
xt_nfacct.c
netfilter: nfnetlink_acct: Adding quota support to accounting framework
2014-04-29 18:25:14 +02:00
xt_NFLOG.c
netfilter: log: netns NULL ptr bug when calling from conntrack
2013-05-15 14:11:07 +02:00
xt_NFQUEUE.c
netfilter: xt_NFQUEUE: separate reusable code
2013-12-07 23:20:45 +01:00
xt_osf.c
netfilter: Add {ipt,ip6t}_osf aliases for xt_osf
2014-04-03 23:52:22 +02:00
xt_owner.c
userns: xt_owner: Add basic user namespace support.
2012-08-14 21:55:30 -07:00
xt_physdev.c
netfilter: explicit module dependency between br_netfilter and physdev
2014-10-02 18:30:57 +02:00
xt_pkttype.c
…
xt_policy.c
…
xt_quota.c
net: Fix files explicitly needing to include module.h
2011-10-31 19:30:28 -04:00
xt_rateest.c
net_sched: add 64bit rate estimators
2013-06-11 02:51:03 -07:00
xt_RATEEST.c
net: sched: make bstats per cpu and estimator RCU safe
2014-09-30 01:02:26 -04:00
xt_realm.c
…
xt_recent.c
net: use the new API kvfree()
2014-06-05 00:49:51 -07:00
xt_REDIRECT.c
netfilter: combine ipt_REDIRECT and ip6t_REDIRECT
2012-09-21 12:12:05 +02:00
xt_repldata.h
net: netfilter: LLVMLinux: vlais-netfilter
2014-06-07 11:44:39 -07:00
xt_sctp.c
…
xt_SECMARK.c
…
xt_set.c
netfilter: ipset: Add skbinfo extension support to SET target.
2014-09-15 22:20:21 +02:00
xt_socket.c
netfilter: xt_socket: use sock_gen_put()
2013-10-17 10:27:25 +02:00
xt_state.c
…
xt_statistic.c
net: replace macros net_random and net_srandom with direct calls to prandom
2014-01-14 15:15:25 -08:00
xt_string.c
netfilter: xt_string: Remove unnecessary initialization of struct ts_state
2014-09-09 16:31:25 +02:00
xt_tcpmss.c
…
xt_TCPMSS.c
netfilter: xt_TCPMSS: lookup route from proper net namespace
2013-09-27 16:18:23 +02:00
xt_TCPOPTSTRIP.c
netfilter: xt_TCPOPTSTRIP: fix possible off by one access
2013-08-01 11:45:15 +02:00
xt_tcpudp.c
…
xt_TEE.c
net: pass info struct via netdevice notifier
2013-05-28 13:11:01 -07:00
xt_time.c
netfilter: xt_time: add support to ignore day transition
2012-09-24 14:29:01 +02:00
xt_TPROXY.c
ipv6: make lookups simpler and faster
2013-10-09 00:01:25 -04:00
xt_TRACE.c
…
xt_u32.c
…