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* l2tp: fix race in l2tp_recv_dequeue()Eric Dumazet2011-11-031-1/+2
| | | | | | | | | | | | | | Misha Labjuk reported panics occurring in l2tp_recv_dequeue() If we release reorder_q.lock, we must not keep a dangling pointer (tmp), since another thread could manipulate reorder_q. Instead we must restart the scan at beginning of list. Reported-by: Misha Labjuk <spiked.yar@gmail.com> Tested-by: Misha Labjuk <spiked.yar@gmail.com> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of ra.kernel.org:/pub/scm/linux/kernel/git/davem/netDavid S. Miller2011-10-241-1/+3
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| * l2tp: fix a potential skb leak in l2tp_xmit_skb()Eric Dumazet2011-10-181-1/+3
| | | | | | | | | | | | | | l2tp_xmit_skb() can leak one skb if skb_cow_head() returns an error. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | l2tp: give proper headroom in pppol2tp_xmit()Eric Dumazet2011-10-181-1/+8
|/ | | | | | | | | | | | | | pppol2tp_xmit() calls skb_cow_head(skb, 2) before calling l2tp_xmit_skb() Then l2tp_xmit_skb() calls again skb_cow_head(skb, large_headroom) This patchs changes the first skb_cow_head() call to supply the needed headroom to make sure at most one (expensive) pskb_expand_head() is done. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2011-07-281-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (32 commits) tg3: Remove 5719 jumbo frames and TSO blocks tg3: Break larger frags into 4k chunks for 5719 tg3: Add tx BD budgeting code tg3: Consolidate code that calls tg3_tx_set_bd() tg3: Add partial fragment unmapping code tg3: Generalize tg3_skb_error_unmap() tg3: Remove short DMA check for 1st fragment tg3: Simplify tx bd assignments tg3: Reintroduce tg3_tx_ring_info ASIX: Use only 11 bits of header for data size ASIX: Simplify condition in rx_fixup() Fix cdc-phonet build bonding: reduce noise during init bonding: fix string comparison errors net: Audit drivers to identify those needing IFF_TX_SKB_SHARING cleared net: add IFF_SKB_TX_SHARED flag to priv_flags net: sock_sendmsg_nosec() is static forcedeth: fix vlans gianfar: fix bug caused by 87c288c6e9aa31720b72e2bc2d665e24e1653c3e gro: Only reset frag0 when skb can be pulled ...
| * net: Audit drivers to identify those needing IFF_TX_SKB_SHARING clearedNeil Horman2011-07-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After the last patch, We are left in a state in which only drivers calling ether_setup have IFF_TX_SKB_SHARING set (we assume that drivers touching real hardware call ether_setup for their net_devices and don't hold any state in their skbs. There are a handful of drivers that violate this assumption of course, and need to be fixed up. This patch identifies those drivers, and marks them as not being able to support the safe transmission of skbs by clearning the IFF_TX_SKB_SHARING flag in priv_flags Signed-off-by: Neil Horman <nhorman@tuxdriver.com> CC: Karsten Keil <isdn@linux-pingi.de> CC: "David S. Miller" <davem@davemloft.net> CC: Jay Vosburgh <fubar@us.ibm.com> CC: Andy Gospodarek <andy@greyhouse.net> CC: Patrick McHardy <kaber@trash.net> CC: Krzysztof Halasa <khc@pm.waw.pl> CC: "John W. Linville" <linville@tuxdriver.com> CC: Greg Kroah-Hartman <gregkh@suse.de> CC: Marcel Holtmann <marcel@holtmann.org> CC: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | atomic: use <linux/atomic.h>Arun Sharma2011-07-262-2/+2
|/ | | | | | | | | | | | | | This allows us to move duplicated code in <asm/atomic.h> (atomic_inc_not_zero() for now) to <linux/atomic.h> Signed-off-by: Arun Sharma <asharma@fb.com> Reviewed-by: Eric Dumazet <eric.dumazet@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: David Miller <davem@davemloft.net> Cc: Eric Dumazet <eric.dumazet@gmail.com> Acked-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'master' of ↵David S. Miller2011-06-201-1/+1
|\ | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/wireless/iwlwifi/iwl-agn-rxon.c drivers/net/wireless/rtlwifi/pci.c net/netfilter/ipvs/ip_vs_core.c
| * fix return values of l2tp_dfs_seq_open()Al Viro2011-06-051-1/+1
| | | | | | | | | | | | | | | | | | More fallout from struct net lifetime rules review: PTR_ERR() is *already* negative and failing ->open() should return negatives on failure. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: James Chapman <jchapman@katalix.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | l2tp: fix l2tp_ip_sendmsg() route handlingEric Dumazet2011-06-131-6/+13
|/ | | | | | | | | | | | | l2tp_ip_sendmsg() in non connected mode incorrectly calls sk_setup_caps(). Subsequent send() calls send data to wrong destination. We can also avoid changing dst refcount in connected mode, using appropriate rcu locking. Once output route lookups can also be done under rcu, sendto() calls wont change dst refcounts too. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> CC: James Chapman <jchapman@katalix.com> Signed-off-by: David S. Miller <davem@conan.davemloft.net>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6Linus Torvalds2011-05-203-27/+56
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1446 commits) macvlan: fix panic if lowerdev in a bond tg3: Add braces around 5906 workaround. tg3: Fix NETIF_F_LOOPBACK error macvlan: remove one synchronize_rcu() call networking: NET_CLS_ROUTE4 depends on INET irda: Fix error propagation in ircomm_lmp_connect_response() irda: Kill set but unused variable 'bytes' in irlan_check_command_param() irda: Kill set but unused variable 'clen' in ircomm_connect_indication() rxrpc: Fix set but unused variable 'usage' in rxrpc_get_transport() be2net: Kill set but unused variable 'req' in lancer_fw_download() irda: Kill set but unused vars 'saddr' and 'daddr' in irlan_provider_connect_indication() atl1c: atl1c_resume() is only used when CONFIG_PM_SLEEP is defined. rxrpc: Fix set but unused variable 'usage' in rxrpc_get_peer(). rxrpc: Kill set but unused variable 'local' in rxrpc_UDP_error_handler() rxrpc: Kill set but unused variable 'sp' in rxrpc_process_connection() rxrpc: Kill set but unused variable 'sp' in rxrpc_rotate_tx_window() pkt_sched: Kill set but unused variable 'protocol' in tc_classify() isdn: capi: Use pr_debug() instead of ifdefs. tg3: Update version to 3.119 tg3: Apply rx_discards fix to 5719/5720 ... Fix up trivial conflicts in arch/x86/Kconfig and net/mac80211/agg-tx.c as per Davem.
| * l2tp: fix potential rcu raceEric Dumazet2011-05-121-6/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While trying to remove useless synchronize_rcu() calls, I found l2tp is indeed incorrectly using two of such calls, but also bumps tunnel refcount after list insertion. tunnel refcount must be incremented before being made publically visible by rcu readers. This fix can be applied to 2.6.35+ and might need a backport for older kernels, since things were shuffled in commit fd558d186df2c (l2tp: Split pppol2tp patch into separate l2tp and ppp parts) Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> CC: Paul E. McKenney <paulmck@linux.vnet.ibm.com> CC: James Chapman <jchapman@katalix.com> Reviewed-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * inet: Pass flowi to ->queue_xmit().David S. Miller2011-05-082-5/+7
| | | | | | | | | | | | | | | | | | | | | | This allows us to acquire the exact route keying information from the protocol, however that might be managed. It handles all of the possibilities, from the simplest case of storing the key in inet->cork.fl to the more complex setup SCTP has where individual transports determine the flow. Signed-off-by: David S. Miller <davem@davemloft.net>
| * l2tp: Use cork flow in l2tp_ip_connect() and l2tp_ip_sendmsg()David S. Miller2011-05-081-7/+9
| | | | | | | | | | | | | | Now that the socket is consistently locked in these two routines, this transformation is legal. Signed-off-by: David S. Miller <davem@davemloft.net>
| * l2tp: Fix locking in l2tp_core.cDavid S. Miller2011-05-081-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | l2tp_xmit_skb() must take the socket lock. It makes use of ip_queue_xmit() which expects to execute in a socket atomic context. Since we execute this function in software interrupts, we cannot use the usual lock_sock()/release_sock() sequence, instead we have to use bh_lock_sock() and see if a user has the socket locked, and if so drop the packet. Signed-off-by: David S. Miller <davem@davemloft.net>
| * l2tp: Fix locking in l2tp_ip.cDavid S. Miller2011-05-081-4/+15
| | | | | | | | | | | | | | | | Both l2tp_ip_connect() and l2tp_ip_sendmsg() must take the socket lock. They both modify socket state non-atomically, and in particular l2tp_ip_sendmsg() increments socket private counters without using atomic operations. Signed-off-by: David S. Miller <davem@davemloft.net>
| * ipv4: Make caller provide on-stack flow key to ip_route_output_ports().David S. Miller2011-05-031-1/+2
| | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * ipv4: Get route daddr from flow key in l2tp_ip_connect().David S. Miller2011-04-281-1/+1
| | | | | | | | | | | | | | | | Now that output route lookups update the flow with destination address selection, we can fetch it from fl4->daddr instead of rt->rt_dst Signed-off-by: David S. Miller <davem@davemloft.net>
| * ipv4: Fetch route saddr from flow key in l2tp_ip_connect().David S. Miller2011-04-281-2/+2
| | | | | | | | | | | | | | | | Now that output route lookups update the flow with source address selection, we can fetch it from fl4->saddr instead of rt->rt_src Signed-off-by: David S. Miller <davem@davemloft.net>
| * l2tp: Fix inet_opt conversion.David S. Miller2011-04-281-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | We don't actually hold the socket lock at this point, so the rcu_dereference_protected() isn't' correct. Thanks to Eric Dumazet for pointing this out. Thankfully, we're only interested in fetching the faddr value if srr is enabled, so we can simply make this an RCU sequence and use plain rcu_dereference(). Reported-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * inet: add RCU protection to inet->optEric Dumazet2011-04-281-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We lack proper synchronization to manipulate inet->opt ip_options Problem is ip_make_skb() calls ip_setup_cork() and ip_setup_cork() possibly makes a copy of ipc->opt (struct ip_options), without any protection against another thread manipulating inet->opt. Another thread can change inet->opt pointer and free old one under us. Use RCU to protect inet->opt (changed to inet->inet_opt). Instead of handling atomic refcounts, just copy ip_options when necessary, to avoid cache line dirtying. We cant insert an rcu_head in struct ip_options since its included in skb->cb[], so this patch is large because I had to introduce a new ip_options_rcu structure. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Cc: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
| * ipv4: Sanitize and simplify ip_route_{connect,newports}()David S. Miller2011-04-271-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These functions are used together as a unit for route resolution during connect(). They address the chicken-and-egg problem that exists when ports need to be allocated during connect() processing, yet such port allocations require addressing information from the routing code. It's currently more heavy handed than it needs to be, and in particular we allocate and initialize a flow object twice. Let the callers provide the on-stack flow object. That way we only need to initialize it once in the ip_route_connect() call. Later, if ip_route_newports() needs to do anything, it re-uses that flow object as-is except for the ports which it updates before the route re-lookup. Also, describe why this set of facilities are needed and how it works in a big comment. Signed-off-by: David S. Miller <davem@davemloft.net> Reviewed-by: Eric Dumazet <eric.dumazet@gmail.com>
| * l2tp: Fix set-but-unused variables.David S. Miller2011-04-171-1/+2
| | | | | | | | | | | | | | | | | | The variable 'ret' is set but unused in l2tp_nl_register_ops(). This was obviously meant to maintain error codes which are returned to the caller, make it so. Signed-off-by: David S. Miller <davem@davemloft.net>
* | Revert wrong fixes for common misspellingsLucas De Marchi2011-04-261-1/+1
|/ | | | | | | These changes were incorrectly fixed by codespell. They were now manually corrected. Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
* l2tp: fix possible oops on l2tp_eth module unloadJames Chapman2011-03-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | A struct used in the l2tp_eth driver for registering network namespace ops was incorrectly marked as __net_initdata, leading to oops when module unloaded. BUG: unable to handle kernel paging request at ffffffffa00ec098 IP: [<ffffffff8123dbd8>] ops_exit_list+0x7/0x4b PGD 142d067 PUD 1431063 PMD 195da8067 PTE 0 Oops: 0000 [#1] SMP last sysfs file: /sys/module/l2tp_eth/refcnt Call Trace: [<ffffffff8123dc94>] ? unregister_pernet_operations+0x32/0x93 [<ffffffff8123dd20>] ? unregister_pernet_device+0x2b/0x38 [<ffffffff81068b6e>] ? sys_delete_module+0x1b8/0x222 [<ffffffff810c7300>] ? do_munmap+0x254/0x318 [<ffffffff812c64e5>] ? page_fault+0x25/0x30 [<ffffffff812c6952>] ? system_call_fastpath+0x16/0x1b Signed-off-by: James Chapman <jchapman@katalix.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ipv4: Create and use route lookup helpers.David S. Miller2011-03-121-19/+11
| | | | | | | The idea here is this minimizes the number of places one has to edit in order to make changes to how flows are defined and used. Signed-off-by: David S. Miller <davem@davemloft.net>
* ipv4: Make output route lookup return rtable directly.David S. Miller2011-03-021-3/+5
| | | | | | Instead of on the stack. Signed-off-by: David S. Miller <davem@davemloft.net>
* ipv4: Kill can_sleep arg to ip_route_output_flow()David S. Miller2011-03-011-1/+1
| | | | | | This boolean state is now available in the flow flags. Signed-off-by: David S. Miller <davem@davemloft.net>
* ipv4: Make final arg to ip_route_output_flow to be boolean "can_sleep"David S. Miller2011-03-011-1/+1
| | | | | | Since that is what the current vague "flags" argument means. Signed-off-by: David S. Miller <davem@davemloft.net>
* ipv4: Can final ip_route_connect() arg to boolean "can_sleep".David S. Miller2011-03-011-1/+1
| | | | | | Since that's what the current vague "flags" thing means. Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of ↵David S. Miller2010-12-081-1/+5
|\ | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/wireless/ath/ath9k/ar9003_eeprom.c net/llc/af_llc.c
| * l2tp: Fix modalias of l2tp_ipMichal Marek2010-12-081-1/+5
| | | | | | | | | | | | | | | | | | Using the SOCK_DGRAM enum results in "net-pf-2-proto-SOCK_DGRAM-type-115", so use the numeric value like it is done in net/dccp. Signed-off-by: Michal Marek <mmarek@suse.cz> Signed-off-by: David S. Miller <davem@davemloft.net>
* | net: use the macros defined for the members of flowiChangli Gao2010-11-171-7/+5
|/ | | | | | | Use the macros defined for the members of flowi to clean the code up. Signed-off-by: Changli Gao <xiaosuo@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* l2tp: kzalloc with swapped params in l2tp_dfs_seq_openDr. David Alan Gilbert2010-11-011-1/+1
| | | | | | | | | | | | | 'sparse' spotted that the parameters to kzalloc in l2tp_dfs_seq_open were swapped. Tested on current git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git at 1792f17b7210280a3d7ff29da9614ba779cfcedb build, boots and I can see that directory, but there again I could see /sys/kernel/debug/l2tp with it swapped; I don't have any l2tp in use. Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* l2tp: static functions should not be exportedStephen Rothwell2010-10-241-3/+0
| | | | | | | | | | | | | | Causes these build failures on PowerPC: net/l2tp/l2tp_core.c:1228: error: __ksymtab_l2tp_tunnel_closeall causes a section type conflict net/l2tp/l2tp_core.c:1228: error: __ksymtab_l2tp_tunnel_closeall causes a section type conflict net/l2tp/l2tp_core.c:1006: error: __ksymtab_l2tp_xmit_core causes a section type conflict net/l2tp/l2tp_core.c:1006: error: __ksymtab_l2tp_xmit_core causes a section type conflict net/l2tp/l2tp_core.c:847: error: __ksymtab_l2tp_udp_recv_core causes a section type conflict net/l2tp/l2tp_core.c:847: error: __ksymtab_l2tp_udp_recv_core causes a section type conflict Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* l2tp: make local function staticstephen hemminger2010-10-243-44/+41
| | | | | | | | | Also moved the refcound inlines from l2tp_core.h to l2tp_core.c since only used in that one file. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Acked-by: James Chapman <jchapman@katalix.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* l2tp: small cleanupEric Dumazet2010-10-211-3/+1
| | | | | Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: constify some ppp/pptp structsEric Dumazet2010-09-211-1/+1
| | | | | Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of ↵David S. Miller2010-09-091-1/+1
|\ | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: net/mac80211/main.c
| * l2tp: test for ethernet header in l2tp_eth_dev_recv()Eric Dumazet2010-08-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | close https://bugzilla.kernel.org/show_bug.cgi?id=16529 Before calling dev_forward_skb(), we should make sure skb head contains at least an ethernet header, even if length included in upper layer said so. Use pskb_may_pull() to make sure this ethernet header is present in skb head. Reported-by: Thomas Heil <heil@terminal-consulting.de> Reported-by: Ian Campbell <Ian.Campbell@eu.citrix.com> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | net: another last_rx roundEric Dumazet2010-09-021-1/+0
|/ | | | | | | Kill last_rx use in l2tp and two net drivers Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ppp: make channel_ops conststephen hemminger2010-08-041-1/+4
| | | | | | | | The PPP channel ops structure should be const. Cleanup the declarations to use standard C99 format. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net-next: remove useless union keywordChangli Gao2010-06-101-3/+3
| | | | | | | | | | remove useless union keyword in rtable, rt6_info and dn_route. Since there is only one member in a union, the union keyword isn't useful. Signed-off-by: Changli Gao <xiaosuo@gmail.com> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* l2tp_eth: fix memory allocationJiri Pirko2010-04-231-28/+1
| | | | | | | | | Since .size is set properly in "struct pernet_operations l2tp_eth_net_ops", allocating space for "struct l2tp_eth_net" by hand is not correct, even causes memory leakage. Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* l2tp: fix memory allocationJiri Pirko2010-04-231-28/+1
| | | | | | | | | Since .size is set properly in "struct pernet_operations l2tp_net_ops", allocating space for "struct l2tp_net" by hand is not correct, even causes memory leakage. Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: replace ipfragok with skb->local_dfShan Wei2010-04-152-2/+3
| | | | | | | | | | | As Herbert Xu said: we should be able to simply replace ipfragok with skb->local_df. commit f88037(sctp: Drop ipfargok in sctp_xmit function) has droped ipfragok and set local_df value properly. The patch kills the ipfragok parameter of .queue_xmit(). Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net/l2tp/l2tp_debugfs.c: Convert NIPQUAD to %pI4Joe Perches2010-04-151-2/+2
| | | | | | Signed-off-by: Joe Perches <joe@perches.com> Acked-by: James Chapman <jchapman@katalix.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* l2tp: unmanaged L2TPv3 tunnels fixesEric Dumazet2010-04-042-2/+2
| | | | | | | | | | | Followup to commit 789a4a2c (l2tp: Add support for static unmanaged L2TPv3 tunnels) One missing init in l2tp_tunnel_sock_create() could access random kernel memory, and a bit field should be unsigned. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* l2tp: Fix L2TP_DEBUGFS ifdef tests.David S. Miller2010-04-033-5/+5
| | | | | | | We have to check CONFIG_L2TP_DEBUGFS_MODULE as well as CONFIG_L2TP_DEBUGFS. Signed-off-by: David S. Miller <davem@davemloft.net>
* l2tp: Add missing semicolon to MODULE_ALIAS() in l2tp_netlink.cDavid S. Miller2010-04-031-1/+1
| | | | Signed-off-by: David S. Miller <davem@davemloft.net>
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