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2013-12-16radiotap: fix bitmap-end-finding buffer overrunJohannes Berg1-0/+4
Evan Huus found (by fuzzing in wireshark) that the radiotap iterator code can access beyond the length of the buffer if the first bitmap claims an extension but then there's no data at all. Fix this. Cc: stable@vger.kernel.org Reported-by: Evan Huus <eapache@gmail.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-12-05cfg80211: fix WARN_ON for re-association to the expired BSSUjjal Roy1-10/+12
cfg80211 allows re-association in managed mode and if a user wants to re-associate to the same AP network after the time period of IEEE80211_SCAN_RESULT_EXPIRE, cfg80211 warns with the following message on receiving the connect result event. ------------[ cut here ]------------ WARNING: CPU: 0 PID: 13984 at net/wireless/sme.c:658 __cfg80211_connect_result+0x3a6/0x3e0 [cfg80211]() Call Trace: [<ffffffff81747a41>] dump_stack+0x46/0x58 [<ffffffff81045847>] warn_slowpath_common+0x87/0xb0 [<ffffffff81045885>] warn_slowpath_null+0x15/0x20 [<ffffffffa05345f6>] __cfg80211_connect_result+0x3a6/0x3e0 [cfg80211] [<ffffffff8107168b>] ? update_rq_clock+0x2b/0x50 [<ffffffff81078c01>] ? update_curr+0x1/0x160 [<ffffffffa05133d2>] cfg80211_process_wdev_events+0xb2/0x1c0 [cfg80211] [<ffffffff81079303>] ? pick_next_task_fair+0x63/0x170 [<ffffffffa0513518>] cfg80211_process_rdev_events+0x38/0x90 [cfg80211] [<ffffffffa050f03d>] cfg80211_event_work+0x1d/0x30 [cfg80211] [<ffffffff8105f21f>] process_one_work+0x17f/0x420 [<ffffffff8105f90a>] worker_thread+0x11a/0x370 [<ffffffff8105f7f0>] ? rescuer_thread+0x2f0/0x2f0 [<ffffffff8106638b>] kthread+0xbb/0xc0 [<ffffffff810662d0>] ? kthread_create_on_node+0x120/0x120 [<ffffffff817574bc>] ret_from_fork+0x7c/0xb0 [<ffffffff810662d0>] ? kthread_create_on_node+0x120/0x120 ---[ end trace 61f3bddc9c4981f7 ]--- The reason is that, in connect result event cfg80211 unholds the BSS to which the device is associated (and was held so far). So, for the event with status successful, when cfg80211 wants to get that BSS from the device's BSS list it gets a NULL BSS because the BSS has been expired and unheld already. Fix it by reshuffling the code. Signed-off-by: Ujjal Roy <royujjal@gmail.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-12-02cfg80211: disable CSA for all driversSimon Wunderlich1-0/+6
The channel switch announcement code has some major locking problems which can cause a deadlock in worst case. A series of fixes has been proposed, but these are non-trivial and need to be tested first. Therefore disable CSA completely for 3.13. Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-11-25cfg80211: ignore supported rates for nonexistant bands on scanFelix Fietkau1-0/+4
Fixes wpa_supplicant p2p_find on 5GHz-only devices Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-11-25cfg80211: disable 5/10 MHz support for all driversJohannes Berg1-0/+3
Due to nl80211 API breakage, 5/10 MHz support is broken for all drivers. Fixing it requires adding new API, but that can't be done as a bugfix commit since that would require either updating all APIs in the trees needing the bugfix or cause different kernels to have incompatible API. Therefore, just disable 5/10 MHz support for all drivers. Cc: stable@vger.kernel.org [3.12] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-11-25nl80211: check nla_nest_start() return valueJohannes Berg1-0/+2
Coverity pointed out that we might dereference NULL later if nla_nest_start() returns a failure. This isn't really true since we'd bomb out before, but we should check the return value directly, so do that. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-11-25nl80211: fix error path in nl80211_get_key()Johannes Berg1-1/+1
Coverity pointed out that in the (practically impossible) error case we leak the message - fix this. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-11-25nl80211: check nla_put_* return valuesJohannes Berg1-22/+30
Coverity pointed out that in a few functions we don't check the return value of the nla_put_*() calls. Most of these are fairly harmless because the input isn't very dynamic and controlled by the kernel, but the pattern is simply wrong, so fix this. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-11-25cfg80211: fix ibss wext chandef creationSimon Wunderlich1-9/+9
The wext internal chandefs for ibss should be created using the cfg80211_chandef_create() functions. Initializing fields manually is error-prone. Reported-by: Dirk Gouders <dirk@gouders.net> Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-11-19genetlink: make multicast groups const, prevent abuseJohannes Berg1-75/+54
Register generic netlink multicast groups as an array with the family and give them contiguous group IDs. Then instead of passing the global group ID to the various functions that send messages, pass the ID relative to the family - for most families that's just 0 because the only have one group. This avoids the list_head and ID in each group, adding a new field for the mcast group ID offset to the family. At the same time, this allows us to prevent abusing groups again like the quota and dropmon code did, since we can now check that a family only uses a group it owns. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-19genetlink: pass family to functions using groupsJohannes Berg1-35/+35
This doesn't really change anything, but prepares for the next patch that will change the APIs to pass the group ID within the family, rather than the global group ID. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-19genetlink: only pass array to genl_register_family_with_ops()Johannes Berg1-2/+1
As suggested by David Miller, make genl_register_family_with_ops() a macro and pass only the array, evaluating ARRAY_SIZE() in the macro, this is a little safer. The openvswitch has some indirection, assing ops/n_ops directly in that code. This might ultimately just assign the pointers in the family initializations, saving the struct genl_family_and_ops and code (once mcast groups are handled differently.) Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-14genetlink: make all genl_ops users constJohannes Berg1-1/+1
Now that genl_ops are no longer modified in place when registering, they can be made const. This patch was done mostly with spatch: @@ identifier ops; @@ +const struct genl_ops ops[] = { ... }; (except the struct thing in net/openvswitch/datapath.c) Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-14genetlink: allow making ops constJohannes Berg1-4/+4
Allow making the ops array const by not modifying the ops flags on registration but rather only when ops are sent out in the family information. No users are updated yet except for the pre_doit/post_doit calls in wireless (the only ones that exist now.) Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-08Merge branch 'master' of ↵John W. Linville9-27/+108
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
2013-11-05Merge branch 'for-john' of ↵John W. Linville2-4/+6
git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211
2013-11-05Merge branch 'for-john' of ↵John W. Linville7-23/+102
git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next Conflicts: net/wireless/reg.c
2013-11-04Merge branch 'master' of ↵John W. Linville1-10/+17
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem Conflicts: drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h
2013-11-04Merge branch 'master' of ↵John W. Linville5-13/+27
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless Conflicts: drivers/net/wireless/iwlwifi/pcie/drv.c
2013-10-28nl80211: fix channel switch parsingAndrei Otcheretianski1-3/+1
The nl80211 attribute NL80211_ATTR_CSA_C_OFF_BEACON should be nested inside NL80211_ATTR_CSA_IES, but commit ee4bc9e75811d2c0cb5f2a2fc5b5 ("nl80211: enable IBSS support for channel switch announcements") added a check in the outer message attributes. Fix channel switch calls by removing the erroneus condition. Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com> [reword commit message] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-28{nl,cfg,mac}80211: implement mesh channel switch userspace APIChun-Yeow Yeoh1-1/+2
Implement the required procedures for mesh channel switching as defined in the IEEE Std 802.11-2012 section 10.9.8.4.3 and also handle the CSA and MCSP elements as followed: * Add the function for updating the beacon and probe response frames with CSA and MCSP elements during the period of switching to the new channel. Both CSA and MCSP elements must be included in beacon and probe response frames until the intended channel switch time. * The ifmsh->csa_settings is set to NULL and the CSA and MCSP elements will then be removed from the beacon or probe response frames once the new channel is switched to. Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@cozybit.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-28{nl,cfg,mac}80211: enable the triggering of CSA frame in meshChun-Yeow Yeoh1-0/+1
Allow the triggering of CSA frame using mesh interface. The rules are more or less same with IBSS, such as not allowed to change between the band and channel width has to be same from the previous mode. Also, move the ieee80211_send_action_csa to a common space so that it can be re-used by mesh interface. Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@cozybit.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-28cfg80211: export reg_initiator_name()Luis R. Rodriguez1-10/+16
Drivers can now use this to parse the regulatory request and be more verbose when needed. Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-28nl80211/cfg80211: enable DFS for IBSS modeSimon Wunderlich4-11/+38
To use DFS in IBSS mode, userspace is required to react to radar events. It can inform nl80211 that it is capable of doing so by adding a NL80211_ATTR_HANDLE_DFS attribute when joining the IBSS. This attribute is supplied to let the kernelspace know that the userspace application can and will handle radar events, e.g. by intiating channel switches to a valid channel. DFS channels may only be used if this attribute is supplied and the driver supports it. Driver support will be checked even if a channel without DFS will be initially joined, as a DFS channel may be chosen later. Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Mathias Kretschmer <mathias.kretschmer@fokus.fraunhofer.de> [fix attribute name in commit message] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller3-3/+9
Conflicts: drivers/net/usb/qmi_wwan.c include/net/dst.h Trivial merge conflicts, both were overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-21cfg80211: update dfs_state_entered upon dfs_state changeMichal Kazior1-0/+2
The timestamp wasn't updated after transitioning to the NL80211_DFS_USABLE state after NOP time. Signed-off-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-21cfg80211: fix DFS channel recovery timeoutMichal Kazior1-2/+2
The timeout was not properly converted from msecs to jiffies. As a result channel transition to NL80211_DFS_USABLE was delayed depending on CONFIG_HZ configuration, e.g. HZ=100 would delay the NOP from 30 minutes to 300 minutes. Signed-off-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-21cfg80211: fix scheduled scan pointer accessJohannes Berg1-2/+2
Since rdev->sched_scan_req is dereferenced outside the lock protecting it, this might be done at the wrong time, causing crashes. Move the dereference to where it should be - inside the RTNL locked section. Cc: stable@vger.kernel.org [3.8+] Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-19net: misc: Remove extern from function prototypesJoe Perches2-5/+5
There are a mix of function prototypes with and without extern in the kernel sources. Standardize on not using extern for function prototypes. Function prototypes don't need to be written with extern. extern is assumed by the compiler. Its use is as unnecessary as using auto to declare automatic/local variables in a block. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-18cfg80211: export reg_initiator_name()Luis R. Rodriguez1-10/+17
Drivers can now use this to parse the regulatory request and be more verbose when needed. Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-10-17Merge branch 'master' of ↵John W. Linville7-37/+78
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
2013-10-14wireless: radiotap: fix parsing buffer overrunJohannes Berg1-1/+6
When parsing an invalid radiotap header, the parser can overrun the buffer that is passed in because it doesn't correctly check 1) the minimum radiotap header size 2) the space for extended bitmaps The first issue doesn't affect any in-kernel user as they all check the minimum size before calling the radiotap function. The second issue could potentially affect the kernel if an skb is passed in that consists only of the radiotap header with a lot of extended bitmaps that extend past the SKB. In that case a read-only buffer overrun by at most 4 bytes is possible. Fix this by adding the appropriate checks to the parser. Cc: stable@vger.kernel.org Reported-by: Evan Huus <eapache@gmail.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-11cfg80211: simplify strict custom alpha2 regdomain checkLuis R. Rodriguez1-2/+8
This makes it easier to read. Cc: smihir@qti.qualcomm.com Cc: tushnimb@qca.qualcomm.com Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-11cfg80211: enable regulatory hints for strict custom settingsLuis R. Rodriguez1-0/+1
If we have a wiphy with an ISO3166-alpha2 regulatory domain programmed with the strict flag set we wait until the wiphy gets its wiphy->regd programmed before allowing regulatory domains hints other than country IE hints from processing on the wiphy. The existing check however discards the possibility of custom regulatory domains having also used the strict flag and these will not have the wiphy->regd set. Custom strict regulatory domains never set the wiphy->regd though as such currently all regulatory hints other than country IE hints are being ignored on these wiphys. All custom strict regulatory domains set the wiphy with the WIPHY_FLAG_CUSTOM_REGULATORY and use wiphy_apply_custom_regulatory(). Enhance the check for the strict ISO3166-alpha2 regulatory domain case by exempting the WIPHY_FLAG_CUSTOM_REGULATORY case. This will enable other regulatory hints to be processed now for these strict custom regulatory domains. Cc: smihir@qti.qualcomm.com Cc: tushnimb@qca.qualcomm.com Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-11cfg80211: pass station supported channel and oper class infoSunil Dutt1-0/+46
The information of the peer's supported channels and supported operating classes are required for the driver to perform TDLS off channel operations. This commit enhances the function nl80211_(new)set_station to pass this information of the peer to the driver. Signed-off-by: Sunil Dutt <c_duttus@qti.qualcomm.com> [return errors for malformed tuples] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-09cfg80211: don't add p2p device while in RFKILLEmmanuel Grumbach2-2/+3
Since P2P device doesn't have a netdev associated to it, we cannot prevent the user to start it when in RFKILL. So refuse to even add it when in RFKILL. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-09cfg80211: rename regulatory_hint_11d() to regulatory_hint_country_ie()Luis R. Rodriguez3-6/+6
It is incorrect to refer to this as 11d as 802.11d was just a proposed amendment, 802.11d was merged to the standard so use proper terminology. Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02cfg80211: vlan priority handling in WMMcedric Voncken1-0/+9
If the VLAN tci is set in skb->vlan_tci use the priority field to determine the WMM priority. Signed-off-by: cedric Voncken <cedric.voncken@acksys.fr> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-01regulatory: enable channels 52-64 and 100-144 for world roamingJohannes Berg1-2/+12
If allowed in a country, these channels typically require DFS so mark them as such. Channel 144 is a bit special, it's coming into use now to allow more VHT 80 channels, but world roaming with passive scanning is acceptable anyway. It seems fairly unlikely that it'll be used as the control channel for a VHT AP, but it needs to be present to allow a full VHT connection to an AP that uses it as one of the secondary channels. Also enable VHT 160 on these channels, and also for channels 36-48 to be able to use VHT 160 there. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-01nl80211: allow CAC only if no operation is going onSimon Wunderlich1-0/+3
A CAC should fail if it is triggered while the interface is already running. Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Mathias Kretschmer <mathias.kretschmer@fokus.fraunhofer.de> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-01cfg80211: parse dfs region for internal regdb optionJanusz Dziedzic1-0/+6
Add support for parsing and setting the dfs region (ETSI, FCC, JP) when the internal regulatory database is used. Before this the DFS region was being ignored even if present on the used db.txt Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com> Reviewed-by: Luis R. Rodriguez <mcgrof@do-not-panic.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-01mac80211: fix some snprintf misusesEliad Peller1-11/+13
In some debugfs related functions snprintf was used while scnprintf should have been used instead. (blindly adding the return value of snprintf and supplying it to the next snprintf might result in buffer overflow when the input is too big) Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-09-26cfg80211: fix sysfs registration raceJohannes Berg1-8/+13
My locking rework/race fixes caused a regression in the registration, causing uevent notifications for wireless devices before the device is really fully registered and available in nl80211. Fix this by moving the device_add() under rtnl and move the rfkill to afterwards (it can't be under rtnl.) Reported-and-tested-by: Maxime Bizon <mbizon@freebox.fr> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-09-26cfg80211: fix warning when using WEXT for IBSSBruno Randolf1-0/+3
Fix kernel warning when using WEXT for configuring ad-hoc mode, e.g. "iwconfig wlan0 essid test channel 1" WARNING: at net/wireless/chan.c:373 cfg80211_chandef_usable+0x50/0x21c [cfg80211]() The warning is caused by an uninitialized variable center_freq1. Cc: stable@vger.kernel.org Signed-off-by: Bruno Randolf <br1@einfach.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-09-26nl80211: enable IBSS support for channel switch announcementsSimon Wunderlich1-15/+34
Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Mathias Kretschmer <mathias.kretschmer@fokus.fraunhofer.de> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-09-26cfg80211: export cfg80211_chandef_dfs_requiredSimon Wunderlich2-9/+1
It will be used later by the IBSS CSA implementation of mac80211. Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Mathias Kretschmer <mathias.kretschmer@fokus.fraunhofer.de> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-09-26cfg80211: use the correct macro to check for active monitor supportLuciano Coelho1-2/+2
Use MONITOR_FLAG_ACTIVE, which is a flag mask, instead of NL80211_MNTR_FLAG_ACTIVE, which is a flag index, when checking if the hardware supports active monitoring. Cc: stable@vger.kernel.org Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-09-05Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-nextLinus Torvalds10-87/+616
Pull networking changes from David Miller: "Noteworthy changes this time around: 1) Multicast rejoin support for team driver, from Jiri Pirko. 2) Centralize and simplify TCP RTT measurement handling in order to reduce the impact of bad RTO seeding from SYN/ACKs. Also, when both timestamps and local RTT measurements are available prefer the later because there are broken middleware devices which scramble the timestamp. From Yuchung Cheng. 3) Add TCP_NOTSENT_LOWAT socket option to limit the amount of kernel memory consumed to queue up unsend user data. From Eric Dumazet. 4) Add a "physical port ID" abstraction for network devices, from Jiri Pirko. 5) Add a "suppress" operation to influence fib_rules lookups, from Stefan Tomanek. 6) Add a networking development FAQ, from Paul Gortmaker. 7) Extend the information provided by tcp_probe and add ipv6 support, from Daniel Borkmann. 8) Use RCU locking more extensively in openvswitch data paths, from Pravin B Shelar. 9) Add SCTP support to openvswitch, from Joe Stringer. 10) Add EF10 chip support to SFC driver, from Ben Hutchings. 11) Add new SYNPROXY netfilter target, from Patrick McHardy. 12) Compute a rate approximation for sending in TCP sockets, and use this to more intelligently coalesce TSO frames. Furthermore, add a new packet scheduler which takes advantage of this estimate when available. From Eric Dumazet. 13) Allow AF_PACKET fanouts with random selection, from Daniel Borkmann. 14) Add ipv6 support to vxlan driver, from Cong Wang" Resolved conflicts as per discussion. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1218 commits) openvswitch: Fix alignment of struct sw_flow_key. netfilter: Fix build errors with xt_socket.c tcp: Add missing braces to do_tcp_setsockopt caif: Add missing braces to multiline if in cfctrl_linkup_request bnx2x: Add missing braces in bnx2x:bnx2x_link_initialize vxlan: Fix kernel panic on device delete. net: mvneta: implement ->ndo_do_ioctl() to support PHY ioctls net: mvneta: properly disable HW PHY polling and ensure adjust_link() works icplus: Use netif_running to determine device state ethernet/arc/arc_emac: Fix huge delays in large file copies tuntap: orphan frags before trying to set tx timestamp tuntap: purge socket error queue on detach qlcnic: use standard NAPI weights ipv6:introduce function to find route for redirect bnx2x: VF RSS support - VF side bnx2x: VF RSS support - PF side vxlan: Notify drivers for listening UDP port changes net: usbnet: update addr_assign_type if appropriate driver/net: enic: update enic maintainers and driver driver/net: enic: Exposing symbols for Cisco's low latency driver ...
2013-09-03wireless: scan: Remove comment to compare_ether_addrJoe Perches1-4/+0
This function is being removed, so remove the reference to it. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-03Merge tag 'driver-core-3.12-rc1' of ↵Linus Torvalds1-11/+14
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core patches from Greg KH: "Here's the big driver core pull request for 3.12-rc1. Lots of tiny changes here fixing up the way sysfs attributes are created, to try to make drivers simpler, and fix a whole class race conditions with creations of device attributes after the device was announced to userspace. All the various pieces are acked by the different subsystem maintainers" * tag 'driver-core-3.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (119 commits) firmware loader: fix pending_fw_head list corruption drivers/base/memory.c: introduce help macro to_memory_block dynamic debug: line queries failing due to uninitialized local variable sysfs: sysfs_create_groups returns a value. debugfs: provide debugfs_create_x64() when disabled rbd: convert bus code to use bus_groups firmware: dcdbas: use binary attribute groups sysfs: add sysfs_create/remove_groups for when SYSFS is not enabled driver core: add #include <linux/sysfs.h> to core files. HID: convert bus code to use dev_groups Input: serio: convert bus code to use drv_groups Input: gameport: convert bus code to use drv_groups driver core: firmware: use __ATTR_RW() driver core: core: use DEVICE_ATTR_RO driver core: bus: use DRIVER_ATTR_WO() driver core: create write-only attribute macros for devices and drivers sysfs: create __ATTR_WO() driver-core: platform: convert bus code to use dev_groups workqueue: convert bus code to use dev_groups MEI: convert bus code to use dev_groups ...
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