- 16 11月, 2011 3 次提交
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由 Grant Grundler 提交于
ax88772_reset takes about 2 seconds and is called twice. Once from ax88772_bind() directly and again indirectly from usbnet_open(). Reset the USB FW/Phy enough to blink the LEDs when inserted. Signed-off-by: NAllan Chou <allan@asix.com.tw> Signed-off-by: NGrant Grundler <grundler@chromium.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Grant Grundler 提交于
Sometimes the phy isn't ready after reset...poll and pray it will be soon. Signed-off-by: NFreddy Xin <freddy@asix.com.tw> Signed-off-by: NGrant Grundler <grundler@chromium.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Grant Grundler 提交于
Use correct value for rtl phy support. (rtl phy are in AX88178 devices like NWU220G and USB2-ET1000). Signed-off-by: NAllan Chou <allan@asix.com.tw> Tested-by: NGrant Grundler <grundler@chromium.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 15 11月, 2011 4 次提交
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由 Jesper Juhl 提交于
Signed-off-by: NJesper Juhl <jj@chaosbits.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 John Crispin 提交于
The Lantiq ETOP ethernet driver fails to build in 3.2-rc1 due to 2 missing header files. Signed-off-by: NJohn Crispin <blogic@openwrt.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Yevgeny Petrilin 提交于
When HW doesn't remove FCS bytes they are reported in the completion byte count, we don't need to take them to skb. Signed-off-by: NYevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 14 11月, 2011 8 次提交
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由 Maciej Żenczykowski 提交于
commit 3ceca749 added a TOS attribute. Unfortunately TOS and TCLASS are both present in a dual-stack v6 socket, furthermore they can have different values. As such one cannot in a sane way expose both through a single attribute. Signed-off-by: NMaciej Żenczyowski <maze@google.com> CC: Murali Raja <muralira@google.com> CC: Stephen Hemminger <shemminger@vyatta.com> CC: Eric Dumazet <eric.dumazet@gmail.com> CC: David S. Miller <davem@davemloft.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Mark Kamichoff 提交于
Add checking for valid magic values (needed for stability in the event corrupted packets are received) and remove some other unneeded checks. Also, fix flagging device as WWAN (Bugzilla bug #39952). Signed-off-by: NMark Kamichoff <prox@prolixium.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Robert Marklund 提交于
Wait for the chip to be ready before any access to it. On the Snowball platform we need to enable an external regulator before the chip comes online, and then it happens that the device is not yet ready at probe time, so let's wait for it. Signed-off-by: NRobert Marklund <robert.marklund@stericsson.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Andrey Vagin 提交于
multicast_lock is taken in softirq context, so we should use spin_lock_bh() in userspace. call-chain in softirq context: run_timer_softirq() br_multicast_query_expired() call-chain in userspace: sysfs_write_file() store_multicast_snooping() br_multicast_toggle() Signed-off-by: NAndrew Vagin <avagin@openvz.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Josh Boyer 提交于
Commit 1c5cae81 removed an explicit call to dev_alloc_name in ip6_tnl_create because register_netdevice will now create a valid name. This works for the net_device itself. However the tunnel keeps a copy of the name in the parms structure for the ip6_tnl associated with the tunnel. parms.name is set by copying the net_device name in ip6_tnl_dev_init_gen. That function is called from ip6_tnl_dev_init in ip6_tnl_create, but it is done before register_netdevice is called so the name is set to a bogus value in the parms.name structure. This shows up if you do a simple tunnel add, followed by a tunnel show: [root@localhost ~]# ip -6 tunnel add remote fec0::100 local fec0::200 [root@localhost ~]# ip -6 tunnel show ip6tnl0: ipv6/ipv6 remote :: local :: encaplimit 0 hoplimit 0 tclass 0x00 flowlabel 0x00000 (flowinfo 0x00000000) ip6tnl%d: ipv6/ipv6 remote fec0::100 local fec0::200 encaplimit 4 hoplimit 64 tclass 0x00 flowlabel 0x00000 (flowinfo 0x00000000) [root@localhost ~]# Fix this by moving the strcpy out of ip6_tnl_dev_init_gen, and calling it after register_netdevice has successfully returned. Cc: stable@vger.kernel.org Signed-off-by: NJosh Boyer <jwboyer@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 david decotigny 提交于
This change makes sure that tx_packets/rx_bytes ifconfig counters are updated even on NICs that don't provide hardware support for these stats: they are now updated in software. For the sake of consistency, we also now have tx_bytes updated in software (hardware counters include ethernet CRC, and software doesn't account for it). This reverts parts of: - "forcedeth: statistics optimization" (21828163) - "forcedeth: Improve stats counters" (0bdfea8b) - "forcedeth: remove unneeded stats updates" (4687f3f3) Tested: pktgen + loopback (http://patchwork.ozlabs.org/patch/124698/) reports identical tx_packets/rx_packets and tx_bytes/rx_bytes. Signed-off-by: NDavid Decotigny <david.decotigny@google.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Paul Bolle 提交于
Commit 1bc144b6 ("net, rds, Replace xlist in net/rds/xlist.h with llist") added "select LLIST" to the RDS_RDMA Kconfig entry. But there is no Kconfig symbol named LLIST. The select statement for that symbol is a nop. Drop it. lib/llist.o is builtin, so all that's needed to use the llist functionality is to include linux/llist.h, which this commit also did. Signed-off-by: NPaul Bolle <pebolle@tiscali.nl> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jesper Juhl 提交于
We test for 'tx_ring' being != zero and BUG() if that's the case. So after that check there is no way that 'tx_ring' could be anything _but_ zero, so testing it again is just dead code. Once that dead code is removed, the 'pkc' local variable becomes entirely redundant, so remove that as well. Signed-off-by: NJesper Juhl <jj@chaosbits.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 13 11月, 2011 1 次提交
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由 Nick Bowler 提交于
When the ahash driver returns -EBUSY, AH4/6 input functions return NET_XMIT_DROP, presumably copied from the output code path. But returning transmit codes on input doesn't make a lot of sense. Since NET_XMIT_DROP is a positive int, this gets interpreted as the next header type (i.e., success). As that can only end badly, remove the check. Signed-off-by: NNick Bowler <nbowler@elliptictech.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 12 11月, 2011 3 次提交
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由 John W. Linville 提交于
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
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由 Amitkumar Karwar 提交于
Firmware expects 'max_ssid_length' field in 'struct mwifiex_ie_types_wildcard_ssid_params' to be '0' for performing SSID specific scan. Currently driver updates it with an actual SSID length. Hence UUT is not able to find the AP configured in hidden SSID mode in scan results and association fails. max_ssid_length is filled with '0' to fix the issue. Signed-off-by: NAmitkumar Karwar <akarwar@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Emmanuel Grumbach 提交于
When HW RF kill switch is set to kill the radio, our NIC issues an interrupt after we stop the APM module. When we unload the module, the driver disables and cleans the interrupts before stopping the APM. So we have a real interrupt (inta not zero) pending. When this interrupts pops up the tasklet has already been killed and we crash. Here is a logical description of the flow: disable and clean interrupts synchronize interrupts kill the tasklet stop the APM <<== creates an RF kill interrupt free_irq <<== somehow our ISR is called here and we crash Here is the panic message: [ 201.313636] BUG: unable to handle kernel paging request at ffff8800911b7150 [ 201.314541] IP: [<ffffffff8106d652>] tasklet_action+0x62/0x130 [ 201.315149] PGD 1c06063 PUD db37f067 PMD db408067 PTE 80000000911b7160 [ 201.316456] Oops: 0000 [#1] SMP DEBUG_PAGEALLOC [ 201.317324] CPU 1 [ 201.317495] Modules linked in: arc4 iwlwifi(-) mac80211 cfg80211 netconsole configfs binfmt_misc i915 drm_kms_helper drm uvcvideo i2c_algo_bit videodev dell_laptop dcdbas intel_agp dell_wmi intel_ips psmouse intel_gtt v4l2_compat_ioctl32 asix usbnet mii serio_raw video sparse_keymap firewire_ohci sdhci_pci sdhci firewire_core e1000e crc_itu_t [last unloaded: configfs] [ 201.323839] [ 201.324015] Pid: 2061, comm: modprobe Not tainted 3.1.0-rc9-wl #4 Dell Inc. Latitude E6410/0667CC [ 201.324736] RIP: 0010:[<ffffffff8106d652>] [<ffffffff8106d652>] tasklet_action+0x62/0x130 [ 201.325128] RSP: 0018:ffff88011bc43ea0 EFLAGS: 00010286 [ 201.325338] RAX: ffff88008ae70000 RBX: ffff8800911b7150 RCX: ffff88008ae70028 [ 201.325555] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88008ae70000 [ 201.325775] RBP: ffff88011bc43ec0 R08: 0000000000000000 R09: 0000000000000000 [ 201.325994] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000001 [ 201.326212] R13: 0000000000000006 R14: 0000000000000100 R15: ffff88008e259fd8 [ 201.326431] FS: 00007f4b90ea9700(0000) GS:ffff88011bc40000(0000) knlGS:0000000000000000 [ 201.326657] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 201.326864] CR2: ffff8800911b7150 CR3: 000000008fd6d000 CR4: 00000000000006e0 [ 201.327083] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 201.327302] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 201.327521] Process modprobe (pid: 2061, threadinfo ffff88008e258000, task ffff88008ae70000) [ 201.327747] Stack: [ 201.330494] 0000000000000046 0000000000000030 0000000000000001 0000000000000006 [ 201.333870] ffff88011bc43f30 ffffffff8106cd8a ffffffff811e1016 ffff88011bc43f08 [ 201.337186] 0000000100000046 ffff88008e259fd8 0000000a10be2160 0000000000000006 [ 201.340458] Call Trace: [ 201.342994] <IRQ> [ 201.345656] [<ffffffff8106cd8a>] __do_softirq+0xca/0x250 [ 201.348185] [<ffffffff811e1016>] ? pde_put+0x76/0x90 [ 201.350730] [<ffffffff8131aeae>] ? do_raw_spin_unlock+0x5e/0xb0 [ 201.353261] [<ffffffff811e1016>] ? pde_put+0x76/0x90 [ 201.355776] [<ffffffff8163ccfc>] call_softirq+0x1c/0x30 [ 201.358287] [<ffffffff8101531d>] do_softirq+0x9d/0xd0 [ 201.360823] [<ffffffff8106cb05>] irq_exit+0xd5/0xf0 [ 201.363330] [<ffffffff8163d5d6>] do_IRQ+0x66/0xe0 [ 201.365819] [<ffffffff81632673>] common_interrupt+0x73/0x73 [ 201.368257] <EOI> Cc: <stable@kernel.org> 3.1+ Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 10 11月, 2011 14 次提交
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由 David S. Miller 提交于
Change them over to plain "ETHERNET" Reported-by: NPaul Bolle <pebolle@tiscali.nl> Signed-off-by: NDavid S. Miller <davem@davemloft.net> Acked-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Li Wei 提交于
When opt->srr_is_hit is set skb_rtable(skb) has been updated for 'nexthop' and iph->daddr should always equals to skb_rtable->rt_dst holds, We need update iph->daddr either. Signed-off-by: NLi Wei <lw@cn.fujitsu.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Nick Bowler 提交于
The AH4/6 ahash input callbacks read out the nexthdr field from the AH header *after* they overwrite that header. This is obviously not going to end well. Fix it up. Signed-off-by: NNick Bowler <nbowler@elliptictech.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Nick Bowler 提交于
The AH4/6 ahash output callbacks pass nexthdr to xfrm_output_resume instead of the error code. This appears to be a copy+paste error from the input case, where nexthdr is expected. This causes the driver to continuously add AH headers to the datagram until either an allocation fails and the packet is dropped or the ahash driver hits a synchronous fallback and the resulting monstrosity is transmitted. Correct this issue by simply passing the error code unadulterated. Signed-off-by: NNick Bowler <nbowler@elliptictech.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Paul Bolle 提交于
Commit ff5a3b50 ("hippi: Move the HIPPI driver") moved the HIPPI driver into drivers/net/hippi. It didn't source drivers/net/hippi/Kconfig though, so it didn't make all necessary Kconfig changes. So let drivers/net/kconfig source HIPPI's Kconfig file. [ Fix syntax error at the end of HIPP's Kconfig file. -DaveM ] Signed-off-by: NPaul Bolle <pebolle@tiscali.nl> Acked-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ricardo Ribalda 提交于
While tracing down a connectivity problem on the temac I connected a probe to the Cross bar irq, and it was triggered when doing ifdown->ifup. This is fixed once waiting for the indirect write to end. Since it is not on the hot path there is no performance loss. Signed-off-by: NRicardo Ribalda Delgado <ricardo.ribalda@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ricardo Ribalda 提交于
Do not enable the irq until the scatter gather registers are ready to handle the data. Otherwise an irq from a packet send/received before last close can lead to an access to an invalid memory region on the irq handler. Also, stop the dma engine on close. Signed-off-by: NRicardo Ribalda Delgado <ricardo.ribalda@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Johannes Berg 提交于
When the connection monitor timer fires right before suspend, the following will happen: timer fires -> monitor_work gets queued suspend calls ieee80211_sta_quiesce ieee80211_sta_quiesce: - deletes timer - cancels monitor_work synchronously, running it [note wrong order of these steps] monitor_work runs, re-arming the timer later, timer fires while system should be quiesced This causes a warning: WARNING: at net/mac80211/util.c:540 ieee80211_can_queue_work+0x35/0x40 [mac80211]() but is otherwise harmless. I'm not completely sure this is the scenario Thomas stumbled across, but it is the only way I can right now see the warning in a scenario like the one he reported. Reported-by: NThomas Meyer <thomas@m3y3r.de> Signed-off-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Steven Miao 提交于
use get_unaligned_le64() to get timestamp Signed-off-by: NSteven Miao <realmz6@gmail.com> Acked-by: NDan Williams <dcbw@redhat.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Luis R. Rodriguez 提交于
Commit 4d9d88d1 by Scott James Remnant <keybuk@google.com> added the .uevent() callback for the regulatory device used during the platform device registration. The change was done to account for queuing up udev change requests through udevadm triggers. The change also meant that upon regulatory core exit we will now send a uevent() but the uevent() callback, reg_device_uevent(), also accessed last_request. Right before commiting device suicide we free'd last_request but never set it to NULL so platform_device_unregister() would lead to bogus kernel paging request. Fix this and also simply supress uevents right before we commit suicide as they are pointless. This fix is required for kernels >= v2.6.39 $ git describe --contains 4d9d88d1 v2.6.39-rc1~468^2~25^2^2~21 The impact of not having this present is that a bogus paging access may occur (only read) upon cfg80211 unload time. You may also get this BUG complaint below. Although Johannes could not reproduce the issue this fix is theoretically correct. mac80211_hwsim: unregister radios mac80211_hwsim: closing netlink BUG: unable to handle kernel paging request at ffff88001a06b5ab IP: [<ffffffffa030df9a>] reg_device_uevent+0x1a/0x50 [cfg80211] PGD 1836063 PUD 183a063 PMD 1ffcb067 PTE 1a06b160 Oops: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC CPU 0 Modules linked in: cfg80211(-) [last unloaded: mac80211] Pid: 2279, comm: rmmod Tainted: G W 3.1.0-wl+ #663 Bochs Bochs RIP: 0010:[<ffffffffa030df9a>] [<ffffffffa030df9a>] reg_device_uevent+0x1a/0x50 [cfg80211] RSP: 0000:ffff88001c5f9d58 EFLAGS: 00010286 RAX: 0000000000000000 RBX: ffff88001d2eda88 RCX: ffff88001c7468fc RDX: ffff88001a06b5a0 RSI: ffff88001c7467b0 RDI: ffff88001c7467b0 RBP: ffff88001c5f9d58 R08: 000000000000ffff R09: 000000000000ffff R10: 0000000000000000 R11: 0000000000000001 R12: ffff88001c7467b0 R13: ffff88001d2eda78 R14: ffffffff8164a840 R15: 0000000000000001 FS: 00007f8a91d8a6e0(0000) GS:ffff88001fc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: ffff88001a06b5ab CR3: 000000001c62e000 CR4: 00000000000006f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process rmmod (pid: 2279, threadinfo ffff88001c5f8000, task ffff88000023c780) Stack: ffff88001c5f9d98 ffffffff812ff7e5 ffffffff8176ab3d ffff88001c7468c2 000000000000ffff ffff88001d2eda88 ffff88001c7467b0 ffff880000114820 ffff88001c5f9e38 ffffffff81241dc7 ffff88001c5f9db8 ffffffff81040189 Call Trace: [<ffffffff812ff7e5>] dev_uevent+0xc5/0x170 [<ffffffff81241dc7>] kobject_uevent_env+0x1f7/0x490 [<ffffffff81040189>] ? sub_preempt_count+0x29/0x60 [<ffffffff814cab1a>] ? _raw_spin_unlock_irqrestore+0x4a/0x90 [<ffffffff81305307>] ? devres_release_all+0x27/0x60 [<ffffffff8124206b>] kobject_uevent+0xb/0x10 [<ffffffff812fee27>] device_del+0x157/0x1b0 [<ffffffff8130377d>] platform_device_del+0x1d/0x90 [<ffffffff81303b76>] platform_device_unregister+0x16/0x30 [<ffffffffa030fffd>] regulatory_exit+0x5d/0x180 [cfg80211] [<ffffffffa032bec3>] cfg80211_exit+0x2b/0x45 [cfg80211] [<ffffffff8109a84c>] sys_delete_module+0x16c/0x220 [<ffffffff8108a23e>] ? trace_hardirqs_on_caller+0x7e/0x120 [<ffffffff814cba02>] system_call_fastpath+0x16/0x1b Code: <all your base are belong to me> RIP [<ffffffffa030df9a>] reg_device_uevent+0x1a/0x50 [cfg80211] RSP <ffff88001c5f9d58> CR2: ffff88001a06b5ab ---[ end trace 147c5099a411e8c0 ]--- Reported-by: NJohannes Berg <johannes@sipsolutions.net> Cc: Scott James Remnant <keybuk@google.com> Cc: stable@vger.kernel.org Signed-off-by: NLuis R. Rodriguez <mcgrof@qca.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Johannes Berg 提交于
ieee80211_probereq_get() can return NULL in which case we should clean up & return NULL in ieee80211_build_probe_req() as well. Cc: stable@vger.kernel.org Signed-off-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Johannes Berg 提交于
When receiving failed PLCP frames is enabled, there won't be a rate pointer when we add the radiotap header and thus the kernel will crash. Fix this by not assuming the rate pointer is always valid. It's still always valid for frames that have good PLCP though, and that is checked & enforced. This was broken by my commit fc885189 Author: Johannes Berg <johannes.berg@intel.com> Date: Fri Jul 30 13:23:12 2010 +0200 mac80211: don't check rates on PLCP error frames where I removed the check in this case but didn't take into account that the rate info would be used. Reported-by: NXiaokang Qin <xiaokang.qin@intel.com> Cc: stable@vger.kernel.org Signed-off-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 John W. Linville 提交于
Merge branch 'master' of ssh://ra.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
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- 09 11月, 2011 7 次提交
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由 Eyal Shapira 提交于
A minor fix for the check that verifies that all given SSIDs (in req) exist in the filters (the match sets) Signed-off-by: NEyal Shapira <eyal@wizery.com> Acked-by: NLuciano Coelho <coelho@ti.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Helmut Schaa 提交于
This happens with devices using a regulatory domain 0x68 that are only 5Ghz capable because ath_reg_apply_active_scan_flags assumes that we always have a 2,4Ghz band. CPU 0 Unable to handle kernel paging request at virtual address 00000000, epc == 82cd838c, ra == 82cd8384 Oops[#1]: Cpu 0 $ 0 : 00000000 00000061 00000003 00000024 $ 4 : 00000003 000016c1 82f900ac 00000024 $ 8 : 00000000 82cda304 0058bad8 00000005 $12 : 005908f8 001e8481 00000003 1dcd6500 $16 : 00000002 00000000 82c700c0 82c700c0 $20 : 82d415e4 82c70d64 82c70200 82c715bc $24 : 00000000 11e1a300 $28 : 82ce2000 82ce3c70 82c715a8 82cd8384 Hi : 00000000 Lo : 0000001e epc : 82cd838c ath_reg_apply_world_flags+0x78/0x17c [ath] Not tainted ra : 82cd8384 ath_reg_apply_world_flags+0x70/0x17c [ath] Status: 1000d403 KERNEL EXL IE Cause : 80800008 BadVA : 00000000 PrId : 00019374 (MIPS 24Kc) Modules linked in: ath9k(+) ath9k_common ath9k_hw ath mac80211 cfg80211 compat_firmware_class compat arc4 aes_generic deflate ecb cbc leds_gpio button_hotplug gpio_buttons input_polldev ie Process insmod (pid: 464, threadinfo=82ce2000, task=838b31d8, tls=00000000) Stack : 00000000 00000002 82f900ac 82c700c0 82d415e4 82c70d64 00000000 00000068 82f900ac 82cd88f4 82c700c0 82cda304 00000001 000020f0 82f90000 82c70d40 00000002 82f90000 82f900ac 82d4207c 82d518a0 00000002 7fee6118 8017c0d8 00000008 8397ba00 82c70d40 00000000 82c70200 83813000 83813058 b0010000 82d518a0 00000002 7fee6118 82d4b8c8 83445cc0 80120dc0 83804000 800eeda0 ... Call Trace: [<82cd838c>] ath_reg_apply_world_flags+0x78/0x17c [ath] [<82cd88f4>] ath_regd_init+0x464/0x488 [ath] [<82d4207c>] ath9k_init_device+0x6a4/0x6b4 [ath9k] [<82d4b8c8>] ath_pci_probe+0x27c/0x358 [ath9k] [<80181de0>] pci_device_probe+0x64/0xa4 [<8019e874>] driver_probe_device+0xb8/0x190 [<8019e9b8>] __driver_attach+0x6c/0xa4 [<8019dfc0>] bus_for_each_dev+0x60/0xb0 [<8019d744>] bus_add_driver+0xc4/0x25c [<8019ed6c>] driver_register+0xe0/0x198 [<8018206c>] __pci_register_driver+0x50/0xe0 [<82dd0010>] ath9k_init+0x10/0x54 [ath9k] [<8006b4a0>] do_one_initcall+0x68/0x1ec [<800a901c>] sys_init_module+0xec/0x23c [<80062544>] stack_done+0x20/0x3c Signed-off-by: NHelmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Johannes Berg 提交于
Two new struct members were not documented, fix that. Signed-off-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Steffen Klassert 提交于
As we update the learned pmtu informations on demand, we might report a nagative expiration time value to userspace if the pmtu informations are already expired and we have not send a packet to that inetpeer after expiration. With this patch we send a expire time of null to userspace after expiration until the next packet is send to that inetpeer. Signed-off-by: NSteffen Klassert <steffen.klassert@secunet.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Eric Dumazet 提交于
Small fix in Documentation, since min_pmtu is 512 + 20 + 20 = 552 Signed-off-by: NEric Dumazet <eric.dumazet@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Feng King 提交于
TCP_NODELAY is weaker than TCP_CORK, when TCP_CORK was set, small segments will always pass Nagle test regardless of TCP_NODELAY option. Signed-off-by: NFeng King <kinwin2008@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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