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2014-07-21iwlwifi: mvm: fix wrong offset while reading from NVMEytan Lifshitz1-3/+3
As part of thermal throttling, some data is being read from NVM. The offset is in words, but was addressed as in octets. fixed. Signed-off-by: Eytan Lifshitz <eytan.lifshitz@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-07-21iwlwifi: mvm: pass beacons from foreign APsEliad Peller1-2/+13
In AP mode, configure the fw to pass beacons from foreign APs, in order to be able to set the ht protection IE properly. Add the same filters in case of GO (which didn't have any configured filter_flags, probably by mistake) Signed-off-by: Eliad Peller <eliadx.peller@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-07-21iwlwifi: mvm: use C99 initializers for add_staEmmanuel Grumbach1-9/+7
Instead of code the fixed values, use a C99 initializer. Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-07-21iwlwifi: fix Kconfig issuesEmmanuel Grumbach1-12/+13
Randy fixes a few issues in iwlwifi's Kconfig. Because of this, 'Debugging options' was not indented under iwlwifi using menuconfig. I added a few other fixes on the way, like the link to the website and added 7265 in the supported NICs. Reported-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reviewed-by: Johannes Berg <johannes.berg@intel.com> [ Commit message + other fixes ] Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-07-21iwlwifi: add max RX aggregation sizeOren Givon3-0/+9
Allow to configure the maximal Rx AMPDU size per device. Signed-off-by: Oren Givon <oren.givon@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-07-21batman-adv: drop QinQ claim frames in bridge loop avoidanceSimon Wunderlich1-10/+34
Since bridge loop avoidance only supports untagged or simple 802.1q tagged VLAN claim frames, claim frames with stacked VLAN headers (QinQ) should be detected and dropped. Transporting the over the mesh may cause problems on the receivers, or create bogus entries in the local tt tables. Reported-by: Antonio Quartulli <antonio@open-mesh.com> Signed-off-by: Simon Wunderlich <simon@open-mesh.com> Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch> Signed-off-by: Antonio Quartulli <antonio@meshcoding.com>
2014-07-21dns_resolver: Null-terminate the right stringBen Hutchings1-1/+1
*_result[len] is parsed as *(_result[len]) which is not at all what we want to touch here. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Fixes: 84a7c0b1db1c ("dns_resolver: assure that dns_query() result is null-terminated") Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21net: mvpp2: Fix error return code in mvpp2_probe()Wei Yongjun1-0/+1
Fix to return -ENODEV from the no ports enabled error handling case instead of 0. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21net: mvpp2: Remove redundant dev_err call in mvpp2_port_probe()Wei Yongjun1-1/+0
There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21tipc: fix sparse non static symbol warningsWei Yongjun1-2/+3
Fixes the following sparse warnings: net/tipc/socket.c:545:5: warning: symbol 'tipc_sk_proto_rcv' was not declared. Should it be static? net/tipc/socket.c:2015:5: warning: symbol 'tipc_ioctl' was not declared. Should it be static? Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Acked-by: Ying Xue <ying.xue@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21Merge branch 'break_after_return'David S. Miller37-71/+0
Fabian Frederick says: ==================== drivers/net: remove unnecessary break after return Second patchset after "remove unnecessary break after goto" addressing break redundancy on drivers/net branch (suggested by Joe Perches) ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21ps3_gelic: remove unnecessary break after returnFabian Frederick1-7/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21atl1c: remove unnecessary break after returnFabian Frederick1-2/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21atlx: remove unnecessary break after returnFabian Frederick2-4/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21atl1e: remove unnecessary break after returnFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21ucc_geth: remove unnecessary break after returnFabian Frederick1-2/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21niu: remove unnecessary break after returnFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21sis900: remove unnecessary break after returnFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21bna: remove unnecessary break after returnFabian Frederick1-4/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21net: tulip: remove unnecessary break after returnFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-218390: remove unnecessary break after returnFabian Frederick1-8/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21igb: remove unnecessary break after returnFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21e1000e: remove unnecessary break after returnFabian Frederick4-8/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21ixgbe: remove unnecessary break after returnFabian Frederick2-3/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21e1000: remove unnecessary break after returnFabian Frederick2-5/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21carl9170: remove unnecessary break after returnFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21ath6kl: remove unnecessary break after returnFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21airo: remove unnecessary break after returnFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21cw1200: remove unnecessary break after returnFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21prism54: remove unnecessary break after returnFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21rtlwifi: rtl8188ee: remove unnecessary break after returnFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21rtlwifi: rtl8723be: remove unnecessary break after returnFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21rtlwifi: rtl8723ae: remove unnecessary break after returnFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21rtlwifi: rtl8192se: remove unnecessary break after returnFabian Frederick2-4/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21rtlwifi: rtl8192ce: remove unnecessary break after returnFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21rtlwifi: remove unnecessary break after returnFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21mwl8k: remove unnecessary break after returnFabian Frederick1-5/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21brcm80211: remove unnecessary break after returnFabian Frederick2-2/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21eth_v10: remove unnecessary break after returnFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21dlci: remove unnecessary break after returnFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21net/rxrpc/ar-key.c: drop negativity check on unsigned valueAndrey Utkin1-1/+1
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=80611 Reported-by: David Binderman <dcb314@hotmail.com> Signed-off-by: Andrey Utkin <andrey.krieger.utkin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21Linux 3.16-rc6Linus Torvalds1-1/+1
2014-07-21Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-nextDavid S. Miller49-2231/+1694
Pablo Neira Ayuso says: ==================== Netfilter updates for net-next The following patchset contains updates for your net-next tree, they are: 1) Use kvfree() helper function from x_tables, from Eric Dumazet. 2) Remove extra timer from the conntrack ecache extension, use a workqueue instead to redeliver lost events to userspace instead, from Florian Westphal. 3) Removal of the ulog targets for ebtables and iptables. The nflog infrastructure superseded this almost 9 years ago, time to get rid of this code. 4) Replace the list of loggers by an array now that we can only have two possible non-overlapping logger flavours, ie. kernel ring buffer and netlink logging. 5) Move Eric Dumazet's log buffer code to nf_log to reuse it from all of the supported per-family loggers. 6) Consolidate nf_log_packet() as an unified interface for packet logging. After this patch, if the struct nf_loginfo is available, it explicitly selects the logger that is used. 7) Move ip and ip6 logging code from xt_LOG to the corresponding per-family loggers. Thus, x_tables and nf_tables share the same code for packet logging. 8) Add generic ARP packet logger, which is used by nf_tables. The format aims to be consistent with the output of xt_LOG. 9) Add generic bridge packet logger. Again, this is used by nf_tables and it routes the packets to the real family loggers. As a result, we get consistent logging format for the bridge family. The ebt_log logging code has been intentionally left in place not to break backward compatibility since the logging output differs from xt_LOG. 10) Update nft_log to explicitly request the required family logger when needed. 11) Finish nft_log so it supports arp, ip, ip6, bridge and inet families. Allowing selection between netlink and kernel buffer ring logging. 12) Several fixes coming after the netfilter core logging changes spotted by robots. 13) Use IS_ENABLED() macros whenever possible in the netfilter tree, from Duan Jiong. 14) Removal of a couple of unnecessary branch before kfree, from Fabian Frederick. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21Merge branch 'xen-netback'David S. Miller1-23/+63
Zoltan Kiss says: ==================== xen-netback: Fixing up xenvif_tx_check_gop This series fixes a lot of bugs on the error path around this function, which were introduced with my grant mapping series in 3.15. They apply to the latest net tree, but probably to net-next as well without any modification. I'll post an another series which applies to 3.15 stable, as the problem was first discovered there. The only difference is that the "queue" variable name is replaced to "vif". ==================== Signed-off-by: Zoltan Kiss <zoltan.kiss@citrix.com> Reported-by: Armin Zentai <armin.zentai@ezit.hu> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21xen-netback: Fix pointer incrementation to avoid incorrect loggingZoltan Kiss1-1/+1
Due to this pointer is increased prematurely, the error log contains rubbish. Signed-off-by: Zoltan Kiss <zoltan.kiss@citrix.com> Reported-by: Armin Zentai <armin.zentai@ezit.hu> Cc: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: xen-devel@lists.xenproject.org Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21xen-netback: Fix releasing header slot on error pathZoltan Kiss1-5/+33
This patch makes this function aware that the first frag and the header might share the same ring slot. That could happen if the first slot is bigger than PKT_PROT_LEN. Due to this the error path might release that slot twice or never, depending on the error scenario. xenvif_idx_release is also removed from xenvif_idx_unmap, and called separately. Signed-off-by: Zoltan Kiss <zoltan.kiss@citrix.com> Reported-by: Armin Zentai <armin.zentai@ezit.hu> Cc: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: xen-devel@lists.xenproject.org Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21xen-netback: Fix releasing frag_list skbs in error pathZoltan Kiss1-0/+9
When the grant operations failed, the skb is freed up eventually, and it tries to release the frags, if there is any. For the main skb nr_frags is set to 0 to avoid this, but on the frag_list it iterates through the frags array, and tries to call put_page on the page pointer which contains garbage at that time. Signed-off-by: Zoltan Kiss <zoltan.kiss@citrix.com> Reported-by: Armin Zentai <armin.zentai@ezit.hu> Cc: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: xen-devel@lists.xenproject.org Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21xen-netback: Fix handling frag_list on grant op error pathZoltan Kiss1-17/+20
The error handling for skb's with frag_list was completely wrong, it caused double unmap attempts to happen if the error was on the first skb. Move it to the right place in the loop. Signed-off-by: Zoltan Kiss <zoltan.kiss@citrix.com> Reported-by: Armin Zentai <armin.zentai@ezit.hu> Cc: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: xen-devel@lists.xenproject.org Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21net_sched: avoid generating same handle for u32 filtersCong Wang1-5/+14
When kernel generates a handle for a u32 filter, it tries to start from the max in the bucket. So when we have a filter with the max (fff) handle, it will cause kernel always generates the same handle for new filters. This can be shown by the following command: tc qdisc add dev eth0 ingress tc filter add dev eth0 parent ffff: protocol ip pref 770 handle 800::fff u32 match ip protocol 1 0xff tc filter add dev eth0 parent ffff: protocol ip pref 770 u32 match ip protocol 1 0xff ... we will get some u32 filters with same handle: # tc filter show dev eth0 parent ffff: filter protocol ip pref 770 u32 filter protocol ip pref 770 u32 fh 800: ht divisor 1 filter protocol ip pref 770 u32 fh 800::fff order 4095 key ht 800 bkt 0 match 00010000/00ff0000 at 8 filter protocol ip pref 770 u32 fh 800::fff order 4095 key ht 800 bkt 0 match 00010000/00ff0000 at 8 filter protocol ip pref 770 u32 fh 800::fff order 4095 key ht 800 bkt 0 match 00010000/00ff0000 at 8 filter protocol ip pref 770 u32 fh 800::fff order 4095 key ht 800 bkt 0 match 00010000/00ff0000 at 8 handles should be unique. This patch fixes it by looking up a bitmap, so that can guarantee the handle is as unique as possible. For compatibility, we still start from 0x800. Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Cong Wang <cwang@twopensource.com> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-07-21Merge tag 'staging-3.16-rc6' of ↵Linus Torvalds2-1/+10
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull more IIO driver fixes from Greg KH: "Here are two IIO driver fixes for 3.16-rc6 that resolve some reported issues" * tag 'staging-3.16-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: iio: mma8452: Use correct acceleration units. iio:core: Handle error when mask type is not separate
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