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* net: netfilter conntrack - add per-net functionality for DCCP protocolCyrill Gorcunov2009-03-161-37/+108
| | | | | | | | | Module specific data moved into per-net site and being allocated/freed during net namespace creation/deletion. Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org> Acked-by: Daniel Lezcano <daniel.lezcano@free.fr> Signed-off-by: Patrick McHardy <kaber@trash.net>
* net: sysctl_net - use net_eq to compare netsCyrill Gorcunov2009-03-161-1/+1
| | | | | | Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org> Acked-by: Daniel Lezcano <daniel.lezcano@free.fr> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: xtables: avoid pointer to selfJan Engelhardt2009-03-166-31/+88
| | | | | | | | | | Commit 784544739a25c30637397ace5489eeb6e15d7d49 (netfilter: iptables: lock free counters) broke a number of modules whose rule data referenced itself. A reallocation would not reestablish the correct references, so it is best to use a separate struct that does not fall under RCU. Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: auto-load ip_queue module when socket openedScott James Remnant2009-03-161-0/+2
| | | | | | | | | | The ip_queue module is missing the net-pf-16-proto-3 alias that would causae it to be auto-loaded when a socket of that type is opened. This patch adds the alias. Signed-off-by: Scott James Remnant <scott@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: auto-load ip6_queue module when socket openedScott James Remnant2009-03-161-0/+1
| | | | | | | | | | The ip6_queue module is missing the net-pf-16-proto-13 alias that would cause it to be auto-loaded when a socket of that type is opened. This patch adds the alias. Signed-off-by: Scott James Remnant <scott@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: ctnetlink: move event reporting for new entries outside the lockPablo Neira Ayuso2009-03-161-18/+23
| | | | | | | | | | | This patch moves the event reporting outside the lock section. With this patch, the creation and update of entries is homogeneous from the event reporting perspective. Moreover, as the event reporting is done outside the lock section, the netlink broadcast delivery can benefit of the yield() call under congestion. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: ctnetlink: cleanup conntrack update preliminary checkingsPablo Neira Ayuso2009-03-161-11/+4Star
| | | | | | | | | | | | | This patch moves the preliminary checkings that must be fulfilled to update a conntrack, which are the following: * NAT manglings cannot be updated * Changing the master conntrack is not allowed. This patch is a cleanup. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: ctnetlink: cleanup master conntrack assignationPablo Neira Ayuso2009-03-161-29/+20Star
| | | | | | | | | This patch moves the assignation of the master conntrack to ctnetlink_create_conntrack(), which is where it really belongs. This patch is a cleanup. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: conntrack: increase drop stats if sequence adjustment failsPablo Neira Ayuso2009-03-161-1/+3
| | | | | | | | This patch increases the statistics of packets drop if the sequence adjustment fails in ipv4_confirm(). Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: Kconfig spelling fixes (trivial)Stephen Hemminger2009-03-161-3/+3
| | | | | Signed-off-by: Stephen Hemminger <sheminger@vyatta.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: remove IPvX specific parts from nf_conntrack_l4proto.hChristoph Paasch2009-03-164-4/+6
| | | | | | Moving the structure definitions to the corresponding IPvX specific header files. Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: print the list of register loggersEric Leblond2009-03-161-2/+26
| | | | | | | | | | | | | This patch modifies the proc output to add display of registered loggers. The content of /proc/net/netfilter/nf_log is modified. Instead of displaying a protocol per line with format: proto:logger it now displays: proto:logger (comma_separated_list_of_loggers) NONE is used as keyword if no logger is used. Signed-off-by: Eric Leblond <eric@inl.fr> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: use a linked list of loggersEric Leblond2009-03-166-41/+84
| | | | | | | | | | | | | | | | | | This patch modifies nf_log to use a linked list of loggers for each protocol. This list of loggers is read and write protected with a mutex. This patch separates registration and binding. To be used as logging module, a module has to register calling nf_log_register() and to bind to a protocol it has to call nf_log_bind_pf(). This patch also converts the logging modules to the new API. For nfnetlink_log, it simply switchs call to register functions to call to bind function and adds a call to nf_log_register() during init. For other modules, it just remove a const flag from the logger structure and replace it with a __read_mostly. Signed-off-by: Eric Leblond <eric@inl.fr> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: xt_hashlimit fixEric Dumazet2009-02-241-4/+1Star
| | | | | | | | | | | | | | Commit 784544739a25c30637397ace5489eeb6e15d7d49 (netfilter: iptables: lock free counters) broke xt_hashlimit netfilter module : This module was storing a pointer inside its xt_hashlimit_info, and this pointer is not relocated when we temporarly switch tables (iptables -L). This hack is not not needed at all (probably a leftover from ancient time), as each cpu should and can access to its own copy. Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: install missing headersJan Engelhardt2009-02-242-0/+7
| | | | | | | | iptables imports headers from (the unifdefed headers of a) kernel tree, but some headers happened to not be installed. Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: nf_conntrack: account packets drop by tcp_packet()Pablo Neira Ayuso2009-02-241-0/+2
| | | | | | | | Since tcp_packet() may return -NF_DROP in two situations, the packet-drop stats must be increased. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: ip_tables: unfold two critical loops in ip_packet_match()Eric Dumazet2009-02-201-12/+21
| | | | | | | | | | While doing oprofile tests I noticed two loops are not properly unrolled by gcc Using a hand coded unrolled loop provides nice speedup : ipt_do_table credited of 2.52 % of cpu instead of 3.29 % in tbench. Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: x_tables: add LED trigger targetAdam Nielsen2009-02-206-0/+203
| | | | | | | | | | Kernel module providing implementation of LED netfilter target. Each instance of the target appears as a led-trigger device, which can be associated with one or more LEDs in /sys/class/leds/ Signed-off-by: Adam Nielsen <a.nielsen@shikadi.net> Acked-by: Richard Purdie <rpurdie@linux.intel.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: fix hardcoded size assumptionsHagen Paul Pfeifer2009-02-203-4/+6
| | | | | | | | | get_random_bytes() is sometimes called with a hard coded size assumption of an integer. This could not be true for next centuries. This patch replace it with a compile time statement. Signed-off-by: Hagen Paul Pfeifer <hagen@jauu.net> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: nf_conntrack: table max size should hold at least table sizeHagen Paul Pfeifer2009-02-202-2/+2
| | | | | | | | | | Table size is defined as unsigned, wheres the table maximum size is defined as a signed integer. The calculation of max is 8 or 4, multiplied the table size. Therefore the max value is aligned to unsigned. Signed-off-by: Hagen Paul Pfeifer <hagen@jauu.net> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: iptables: lock free countersStephen Hemminger2009-02-205-102/+284
| | | | | | | | | | | | | | | | | | | | | | | | | The reader/writer lock in ip_tables is acquired in the critical path of processing packets and is one of the reasons just loading iptables can cause a 20% performance loss. The rwlock serves two functions: 1) it prevents changes to table state (xt_replace) while table is in use. This is now handled by doing rcu on the xt_table. When table is replaced, the new table(s) are put in and the old one table(s) are freed after RCU period. 2) it provides synchronization when accesing the counter values. This is now handled by swapping in new table_info entries for each cpu then summing the old values, and putting the result back onto one cpu. On a busy system it may cause sampling to occur at different times on each cpu, but no packet/byte counts are lost in the process. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Sucessfully tested on my dual quad core machine too, but iptables only (no ipv6 here) BTW, my new "tbench 8" result is 2450 MB/s, (it was 2150 MB/s not so long ago) Acked-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: ip6_tables: unfold two loops in ip6_packet_match()Eric Dumazet2009-02-191-12/+21
| | | | | | | | ip6_tables netfilter module can use an ifname_compare() helper so that two loops are unfolded. Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: xt_physdev: unfold two loops in physdev_mt()Eric Dumazet2009-02-191-11/+21
| | | | | | | | xt_physdev netfilter module can use an ifname_compare() helper so that two loops are unfolded. Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: xtables: add backward-compat optionsJan Engelhardt2009-02-192-0/+36
| | | | | | | | Concern has been expressed about the changing Kconfig options. Provide the old options that forward-select. Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: xt_physdev fixesEric Dumazet2009-02-181-12/+11Star
| | | | | | | | | 1) physdev_mt() incorrectly assumes nulldevname[] is aligned on an int 2) It also uses word comparisons, while it could use long word ones. Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: Combine ipt_ttl and ip6t_hl sourceJan Engelhardt2009-02-189-151/+117Star
| | | | | Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: Combine ipt_TTL and ip6t_HL sourceJan Engelhardt2009-02-189-226/+187Star
| | | | | | | | | | | | | Suggested by: James King <t.james.king@gmail.com> Similarly to commit c9fd49680954714473d6cbd2546d6ff120f96840, merge TTL and HL. Since HL does not depend on any IPv6-specific function, no new module dependencies would arise. With slight adjustments to the Kconfig help text. Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: arp_tables: unfold two critical loops in arp_packet_match()Eric Dumazet2009-02-181-10/+34
| | | | | | | | | | x86 and powerpc can perform long word accesses in an efficient maner. We can use this to unroll two loops in arp_packet_match(), to perform arithmetic on long words instead of bytes. This is a win on x86_64 for example. Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: log invalid new icmpv6 packet with nf_log_packet()Eric Leblond2009-02-181-0/+4
| | | | | | | This patch adds a logging message for invalid new icmpv6 packet. Signed-off-by: Eric Leblond <eric@inl.fr> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: ebtables: remove unneeded initializationsStephen Hemminger2009-02-183-3/+0Star
| | | | | | | | The initialization of the lock element is not needed since the lock is always initialized in ebt_register_table. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: x_tables: remove unneeded initializationsStephen Hemminger2009-02-1810-11/+0Star
| | | | | | | | | Later patches change the locking on xt_table and the initialization of the lock element is not needed since the lock is always initialized in xt_table_register anyway. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: x_tables: change elements in x_tablesStephen Hemminger2009-02-181-5/+4Star
| | | | | | | | Change to proper type on private pointer rather than anonymous void. Keep active elements on same cache line. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: remove unneeded gotoJan Engelhardt2009-02-181-2/+0Star
| | | | | Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Patrick McHardy <kaber@trash.net>
* netfilter: change generic l4 protocol numberChristoph Paasch2009-02-181-1/+1
| | | | | | | | 0 is used by Hop-by-hop header and so this may cause confusion. 255 is stated as 'Reserved' by IANA. Signed-off-by: Christoph Paasch <christoph.paasch@student.uclouvain.be> Signed-off-by: Patrick McHardy <kaber@trash.net>
* drivers/net/tokenring: fix sparse warning: cast truncates bits from const valueHannes Eder2009-02-182-11/+0Star
| | | | | | | | | | | | | | | | Impact: Remove the write-only field 'current_ring_status' completely. Fix this sparse warnings: drivers/net/tokenring/smctr.c:4410:52: warning: cast truncates bits from constant value (100 becomes 0) drivers/net/tokenring/smctr.c:4415:52: warning: cast truncates bits from constant value (400 becomes 0) drivers/net/tokenring/smctr.c:4420:52: warning: cast truncates bits from constant value (800 becomes 0) drivers/net/tokenring/smctr.c:4425:52: warning: cast truncates bits from constant value (1000 becomes 0) drivers/net/tokenring/smctr.c:4430:52: warning: cast truncates bits from constant value (2000 becomes 0) drivers/net/tokenring/smctr.c:4435:52: warning: cast truncates bits from constant value (4000 becomes 0) drivers/net/tokenring/smctr.c:4440:52: warning: cast truncates bits from constant value (8000 becomes 0) Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/wireless/prism54: fix sparse warning: fix signednessHannes Eder2009-02-182-2/+3
| | | | | | | | | Fix sparse warning: drivers/net/wireless/prism54/isl_ioctl.c:2997:32: warning: incorrect type in argument 2 (different signedness) drivers/net/wireless/prism54/oid_mgt.c:712:42: warning: incorrect type in argument 2 (different signedness) Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/wireless/ipw2x00: fix sparse warnings: fix signednessHannes Eder2009-02-181-4/+5
| | | | | | | | | | | | | | | | Fix this sparse warnings: drivers/net/wireless/ipw2x00/ipw2100.c:1930:43: warning: incorrect type in argument 4 (different signedness) drivers/net/wireless/ipw2x00/ipw2100.c:1938:76: warning: incorrect type in argument 4 (different signedness) drivers/net/wireless/ipw2x00/ipw2100.c:1946:67: warning: incorrect type in argument 4 (different signedness) drivers/net/wireless/ipw2x00/ipw2100.c:1953:72: warning: incorrect type in argument 4 (different signedness) drivers/net/wireless/ipw2x00/ipw2100.c:4071:73: warning: incorrect type in argument 4 (different signedness) drivers/net/wireless/ipw2x00/ipw2100.c:4078:43: warning: incorrect type in argument 4 (different signedness) drivers/net/wireless/ipw2x00/ipw2100.c:4084:67: warning: incorrect type in argument 4 (different signedness) drivers/net/wireless/ipw2x00/ipw2100.c:7141:73: warning: incorrect type in argument 4 (different signedness) drivers/net/wireless/ipw2x00/ipw2100.c:8317:48: warning: incorrect type in argument 4 (different signedness) Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/wireless/b43: fix warning: format not a string literal and no ...Hannes Eder2009-02-181-5/+5
| | | | | | | | | | Fix this compilation warning: drivers/net/wireless/b43/main.c: In function 'b43_print_fw_helptext': drivers/net/wireless/b43/main.c:1971: warning: format not a string literal and no format arguments drivers/net/wireless/b43/main.c:1973: warning: format not a string literal and no format arguments Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/wireless/ath9k: fix sparse warnings: Should it be static?Hannes Eder2009-02-181-4/+4
| | | | | | | | | | | | | Impact: Make symbols static. Fix this sparse warnings: drivers/net/wireless/ath9k/eeprom.c:1343:5: warning: symbol 'ath9k_hw_4k_get_spur_channel' was not declared. Should it be static? drivers/net/wireless/ath9k/eeprom.c:1372:19: warning: symbol 'eep_4k_ops' was not declared. Should it be static? drivers/net/wireless/ath9k/eeprom.c:2649:5: warning: symbol 'ath9k_hw_def_get_spur_channel' was not declared. Should it be static? drivers/net/wireless/ath9k/eeprom.c:2678:19: warning: symbol 'eep_def_ops' was not declared. Should it be static? Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/wireless: fix sparse warnings: fix signednessHannes Eder2009-02-181-1/+1
| | | | | | | | | | | Fix this sparse warnings: drivers/net/wireless/airo.c:2102:21: warning: incorrect type in initializer (different signedness) drivers/net/wireless/airo.c:2126:21: warning: incorrect type in initializer (different signedness) drivers/net/wireless/airo.c:2167:21: warning: incorrect type in initializer (different signedness) drivers/net/wireless/airo.c:2191:21: warning: incorrect type in initializer (different signedness) Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/wireless: fix sparse warnings: symbol shadows an earlier oneHannes Eder2009-02-182-7/+5Star
| | | | | | | | | | | | | | | | | | | | Impact: Move variable closer to usage resp. remove redundant variables resp. rename function scope variable. Fix this sparse warnings: drivers/net/wireless/airo.c:3840:29: warning: symbol 'i' shadows an earlier one drivers/net/wireless/airo.c:3751:13: originally declared here drivers/net/wireless/airo.c:3847:29: warning: symbol 'i' shadows an earlier one drivers/net/wireless/airo.c:3751:13: originally declared here drivers/net/wireless/airo.c:3861:21: warning: symbol 'i' shadows an earlier one drivers/net/wireless/airo.c:3751:13: originally declared here drivers/net/wireless/wavelan.c:43:13: warning: symbol 'irq' shadows an earlier one drivers/net/wireless/wavelan.p.h:692:17: originally declared here Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/wireless: fix sparse warning: context imbalanceHannes Eder2009-02-181-0/+2
| | | | | | | | | | | Impact: Attribute function with __acquires(...) resp. __releases(...). Fix this sparse warnings: drivers/net/wireless/strip.c:955:21: warning: context imbalance in 'strip_seq_start' - wrong count at exit drivers/net/wireless/strip.c:975:13: warning: context imbalance in 'strip_seq_stop' - unexpected unlock Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/wan: fix sparse warning: symbol shadows an earlier oneHannes Eder2009-02-181-8/+9
| | | | | | | | | | | | Impact: Rename function scope variable and while being at it fix some coding style issues. Fix this sparse warning: drivers/net/wan/sbni.c:1526:14: warning: symbol 'num' shadows an earlier one drivers/net/wan/sbni.c:160:13: originally declared here Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/wan: fix warning: format not a string literal and no ...Hannes Eder2009-02-182-2/+4
| | | | | | | | | | | | | Impact: Use 'static const char[]' instead of 'static char[]'. Fix this compilation warnings: drivers/net/wan/lapbether.c: In function 'lapbeth_init_driver': drivers/net/wan/lapbether.c:441: warning: format not a string literal and no format arguments drivers/net/wan/z85230.c: In function 'z85230_init_driver': drivers/net/wan/z85230.c:1782: warning: format not a string literal and no format arguments Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/usb: fix sparse warnings: Should it be static?Hannes Eder2009-02-182-6/+6
| | | | | | | | | | | | | Impact: Make symbols static. Fix this sparse warnings: drivers/net/usb/hso.c:1249:6: warning: symbol 'hso_unthrottle_tasklet' was not declared. Should it be static? drivers/net/usb/hso.c:1268:6: warning: symbol 'hso_unthrottle_workfunc' was not declared. Should it be static? drivers/net/usb/hso.c:1466:5: warning: symbol 'tiocmget_submit_urb' was not declared. Should it be static? drivers/net/usb/smsc95xx.c:62:5: warning: symbol 'turbo_mode' was not declared. Should it be static? Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/tulip: fix sparse warning: symbol shadows an earlier oneHannes Eder2009-02-182-7/+5Star
| | | | | | | | | | | | | | | | Impact: Rename a local variable resp. remove a redundant variable and while being at it use more unform loop constructs. Fix this sparse warning: drivers/net/tulip/de4x5.c:3944:13: warning: symbol 'i' shadows an earlier one drivers/net/tulip/de4x5.c:3938:9: originally declared here drivers/net/tulip/media.c:72:21: warning: symbol 'i' shadows an earlier one drivers/net/tulip/media.c:54:13: originally declared here drivers/net/tulip/media.c:134:21: warning: symbol 'i' shadows an earlier one drivers/net/tulip/media.c:117:13: originally declared here Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/tulip: fix warning: format not a string literal and no ...Hannes Eder2009-02-182-2/+3
| | | | | | | | | | | | | | Impact: Use 'static const char[]' instead of 'static char[]' and while being at it add a KERN_INFO prefix. Fix this warning: drivers/net/tulip/de4x5.c: In function 'de4x5_hw_init': drivers/net/tulip/de4x5.c:1268: warning: format not a string literal and no format arguments drivers/net/tulip/winbond-840.c: In function 'w840_init': drivers/net/tulip/winbond-840.c:1666: warning: format not a string literal and no format arguments Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/tokenring: fix sparse warning: symbol shadows an earlier oneHannes Eder2009-02-183-5/+0Star
| | | | | | | | | | | | | | | Impact: Remove redundant variables. Fix this sparse warnings: drivers/net/tokenring/lanstreamer.c:619:21: warning: symbol 'i' shadows an earlier one drivers/net/tokenring/lanstreamer.c:589:13: originally declared here drivers/net/tokenring/madgemc.c:695:34: warning: symbol 'tp' shadows an earlier one drivers/net/tokenring/madgemc.c:689:26: originally declared here drivers/net/tokenring/olympic.c:702:21: warning: symbol 'i' shadows an earlier one drivers/net/tokenring/olympic.c:440:13: originally declared here Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/tokenring: fix warning: format not a string literal and no ...Hannes Eder2009-02-181-1/+2
| | | | | | | | | | Impact: Use 'static const char[]' instead of 'static char[]'. Fix this warnings: drivers/net/tokenring/smctr.c:3644: warning: format not a string literal and no format arguments Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/skfp: fix sparse warning: Should it be static?Hannes Eder2009-02-185-25/+17Star
| | | | | | | | | | | | | | | | | | | | Impact: Move function declarations to header file. Fix this sparse warnings: drivers/net/skfp/cfm.c:146:6: warning: symbol 'all_selection_criteria' was not declared. Should it be static? drivers/net/skfp/drvfbi.c:186:6: warning: symbol 'mac1_irq' was not declared. Should it be static? drivers/net/skfp/drvfbi.c:284:6: warning: symbol 'read_address' was not declared. Should it be static? drivers/net/skfp/drvfbi.c:323:6: warning: symbol 'init_board' was not declared. Should it be static? drivers/net/skfp/fplustm.c:72:24: warning: symbol 'fddi_broadcast' was not declared. Should it be static? drivers/net/skfp/fplustm.c:679:6: warning: symbol 'mac2_irq' was not declared. Should it be static? drivers/net/skfp/fplustm.c:805:6: warning: symbol 'mac3_irq' was not declared. Should it be static? drivers/net/skfp/fplustm.c:856:5: warning: symbol 'init_fplus' was not declared. Should it be static? drivers/net/skfp/pcmplc.c:404:6: warning: symbol 'init_plc' was not declared. Should it be static? drivers/net/skfp/pcmplc.c:1592:5: warning: symbol 'pcm_status_twisted' was not declared. Should it be static? drivers/net/skfp/smtinit.c:68:5: warning: symbol 'init_smt' was not declared. Should it be static? Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
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