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2011-09-15net/can/af_can.c: Change del_timer to del_timer_syncrajan.aggarwal85@gmail.com
This is important for SMP platform to check if timer function is executing on other CPU with deleting the timer. Signed-off-by: Rajan Aggarwal <Rajan Aggarwal rajan.aggarwal85@gmail.com> Acked-by: Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-15Documentation: networking: dmfe.txt: Remove the maintainer of orphan ↵Marcos Paulo de Souza
networking driver The dmfe module is a orphan driver, and with this was removed the maintainer of the documentation. Signed-off-by: Marcos Paulo de Souza <marcos.mage@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-15tcp: Change possible SYN flooding messagesEric Dumazet
"Possible SYN flooding on port xxxx " messages can fill logs on servers. Change logic to log the message only once per listener, and add two new SNMP counters to track : TCPReqQFullDoCookies : number of times a SYNCOOKIE was replied to client TCPReqQFullDrop : number of times a SYN request was dropped because syncookies were not enabled. Based on a prior patch from Tom Herbert, and suggestions from David. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> CC: Tom Herbert <therbert@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-15pkt_sched: cls_rsvp.h was outdatedIgor Maravić
File cls_rsvp.h in /net/sched was outdated. I'm sending you patch for this file. [ tb[] array should be indexed by X not X-1 -DaveM ] Signed-off-by: Igor Maravić <igorm@etf.rs> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-15bnx2x: Fix for a host coalescing bug which impared latency.Ariel Elior
Seperated Rx and Tx coalescing to different state machines. Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-15bnx2x: don't access removed registers on 57712 and aboveDmitry Kravkov
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-15bnx2x: init fw_seq after undi_unload is doneDmitry Kravkov
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-15bnx2x: don't reset device while reading its configuration.Dmitry Kravkov
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-15bnx2x: fix MF for 4-port devicesDmitry Kravkov
Number of VNs for 4-port devices is 2 instead of 4 Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-15bnx2x: fix rx ring size reportVladislav Zolotarov
Store the size in bp, read from bp when queried. Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-15bnx2x: decrease print level to debugDmitry Kravkov
It may happen every link toggle. Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-15bnx2x: fix BRB thresholds for dropless_fc modeDmitry Kravkov
Fix the thresholds according to 5778x HW and increase rx_ring size to suit new thresholds in dropless_fc mode. Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-26netpoll: fix incorrect access to skb data in __netpoll_rxEric Dumazet
__netpoll_rx() doesnt properly handle skbs with small header pskb_may_pull() or pskb_trim_rcsum() can change skb->data, we must reload it. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-26cassini: init before use in cas_interruptN.françois romieu
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Spotted-by: Thomas Jarosch <thomas.jarosch@intra2net.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-26can: ti_hecc: Fix uninitialized spinlock in probeAbhilash K V
In ti_hecc_probe(), the spinlock priv->mbx_lock is not inited, causing a spinlock lockup BUG. Acked-by: Anant Gole <anantgole@ti.com> Signed-off-by: Abhilash K V <abhilash.kv@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-26can: ti_hecc: Fix unintialized variableAbhilash K V
In ti_hecc_xmit(), local variable "data" is not initialized before being used. This initialization got inadvertently removed in the following patch: can: Unify droping of invalid tx skbs and netdev stats Acked-by: Anant Gole <anantgole@ti.com> Signed-off-by: Abhilash K V <abhilash.kv@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-26net: sh_eth: fix the compile errorYoshihiro Shimoda
Fix the following build error: CC drivers/net/sh_eth.o drivers/net/sh_eth.c:1115: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘sh_eth_interrupt’ drivers/net/sh_eth.c: In function ‘sh_eth_open’: drivers/net/sh_eth.c:1387: error: implicit declaration of function ‘request_irq’ drivers/net/sh_eth.c:1387: error: ‘sh_eth_interrupt’ undeclared (first use in this function) drivers/net/sh_eth.c:1387: error: (Each undeclared identifier is reported only once drivers/net/sh_eth.c:1387: error: for each function it appears in.) drivers/net/sh_eth.c:1391: error: ‘IRQF_SHARED’ undeclared (first use in this function) drivers/net/sh_eth.c:1424: error: implicit declaration of function ‘free_irq’ make[2]: *** [drivers/net/sh_eth.o] Error 1 Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-26net/phy: fix DP83865 phy interrupt handlerGiuseppe CAVALLARO
According to the DP83865 datasheet we need to clear the interrupt status bit by writing a 1 to the corresponding bit in INT_CLEAR (2:0 are reserved). Proposed and tested by Thorsten. Signed-off-by: Thorsten Schubert <tshu@msc-ge.com> Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-26Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
2011-08-24sendmmsg/sendmsg: fix unsafe user pointer accessMathieu Desnoyers
Dereferencing a user pointer directly from kernel-space without going through the copy_from_user family of functions is a bad idea. Two of such usages can be found in the sendmsg code path called from sendmmsg, added by commit c71d8ebe7a4496fb7231151cb70a6baa0cb56f9a upstream. commit 5b47b8038f183b44d2d8ff1c7d11a5c1be706b34 in the 3.0-stable tree. Usages are performed through memcmp() and memcpy() directly. Fix those by using the already copied msg_sys structure instead of the __user *msg structure. Note that msg_sys can be set to NULL by verify_compat_iovec() or verify_iovec(), which requires additional NULL pointer checks. Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: David Goulet <dgoulet@ev0ke.net> CC: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> CC: Anton Blanchard <anton@samba.org> CC: David S. Miller <davem@davemloft.net> CC: stable <stable@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-24ibmveth: Fix leak when recycling skb and hypervisor returns errorAnton Blanchard
If h_add_logical_lan_buffer returns an error we need to free the skb. Signed-off-by: Anton Blanchard <anton@samba.org> Cc: stable <stable@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-24arp: fix rcu lockdep splat in arp_process()Eric Dumazet
Dave Jones reported a lockdep splat triggered by an arp_process() call from parp_redo(). Commit faa9dcf793be (arp: RCU changes) is the origin of the bug, since it assumed arp_process() was called under rcu_read_lock(), which is not true in this particular path. Instead of adding rcu_read_lock() in parp_redo(), I chose to add it in neigh_proxy_process() to take care of IPv6 side too. =================================================== [ INFO: suspicious rcu_dereference_check() usage. ] --------------------------------------------------- include/linux/inetdevice.h:209 invoked rcu_dereference_check() without protection! other info that might help us debug this: rcu_scheduler_active = 1, debug_locks = 0 4 locks held by setfiles/2123: #0: (&sb->s_type->i_mutex_key#13){+.+.+.}, at: [<ffffffff8114cbc4>] walk_component+0x1ef/0x3e8 #1: (&isec->lock){+.+.+.}, at: [<ffffffff81204bca>] inode_doinit_with_dentry+0x3f/0x41f #2: (&tbl->proxy_timer){+.-...}, at: [<ffffffff8106a803>] run_timer_softirq+0x157/0x372 #3: (class){+.-...}, at: [<ffffffff8141f256>] neigh_proxy_process +0x36/0x103 stack backtrace: Pid: 2123, comm: setfiles Tainted: G W 3.1.0-0.rc2.git7.2.fc16.x86_64 #1 Call Trace: <IRQ> [<ffffffff8108ca23>] lockdep_rcu_dereference+0xa7/0xaf [<ffffffff8146a0b7>] __in_dev_get_rcu+0x55/0x5d [<ffffffff8146a751>] arp_process+0x25/0x4d7 [<ffffffff8146ac11>] parp_redo+0xe/0x10 [<ffffffff8141f2ba>] neigh_proxy_process+0x9a/0x103 [<ffffffff8106a8c4>] run_timer_softirq+0x218/0x372 [<ffffffff8106a803>] ? run_timer_softirq+0x157/0x372 [<ffffffff8141f220>] ? neigh_stat_seq_open+0x41/0x41 [<ffffffff8108f2f0>] ? mark_held_locks+0x6d/0x95 [<ffffffff81062bb6>] __do_softirq+0x112/0x25a [<ffffffff8150d27c>] call_softirq+0x1c/0x30 [<ffffffff81010bf5>] do_softirq+0x4b/0xa2 [<ffffffff81062f65>] irq_exit+0x5d/0xcf [<ffffffff8150dc11>] smp_apic_timer_interrupt+0x7c/0x8a [<ffffffff8150baf3>] apic_timer_interrupt+0x73/0x80 <EOI> [<ffffffff8108f439>] ? trace_hardirqs_on_caller+0x121/0x158 [<ffffffff814fc285>] ? __slab_free+0x30/0x24c [<ffffffff814fc283>] ? __slab_free+0x2e/0x24c [<ffffffff81204e74>] ? inode_doinit_with_dentry+0x2e9/0x41f [<ffffffff81204e74>] ? inode_doinit_with_dentry+0x2e9/0x41f [<ffffffff81204e74>] ? inode_doinit_with_dentry+0x2e9/0x41f [<ffffffff81130cb0>] kfree+0x108/0x131 [<ffffffff81204e74>] inode_doinit_with_dentry+0x2e9/0x41f [<ffffffff81204fc6>] selinux_d_instantiate+0x1c/0x1e [<ffffffff81200f4f>] security_d_instantiate+0x21/0x23 [<ffffffff81154625>] d_instantiate+0x5c/0x61 [<ffffffff811563ca>] d_splice_alias+0xbc/0xd2 [<ffffffff811b17ff>] ext4_lookup+0xba/0xeb [<ffffffff8114bf1e>] d_alloc_and_lookup+0x45/0x6b [<ffffffff8114cbea>] walk_component+0x215/0x3e8 [<ffffffff8114cdf8>] lookup_last+0x3b/0x3d [<ffffffff8114daf3>] path_lookupat+0x82/0x2af [<ffffffff8110fc53>] ? might_fault+0xa5/0xac [<ffffffff8110fc0a>] ? might_fault+0x5c/0xac [<ffffffff8114c564>] ? getname_flags+0x31/0x1ca [<ffffffff8114dd48>] do_path_lookup+0x28/0x97 [<ffffffff8114df2c>] user_path_at+0x59/0x96 [<ffffffff811467ad>] ? cp_new_stat+0xf7/0x10d [<ffffffff811469a6>] vfs_fstatat+0x44/0x6e [<ffffffff811469ee>] vfs_lstat+0x1e/0x20 [<ffffffff81146b3d>] sys_newlstat+0x1a/0x33 [<ffffffff8108f439>] ? trace_hardirqs_on_caller+0x121/0x158 [<ffffffff812535fe>] ? trace_hardirqs_on_thunk+0x3a/0x3f [<ffffffff8150af82>] system_call_fastpath+0x16/0x1b Reported-by: Dave Jones <davej@redhat.com> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-24bridge: fix a possible use after freeEric Dumazet
br_multicast_ipv6_rcv() can call pskb_trim_rcsum() and therefore skb head can be reallocated. Cache icmp6_type field instead of dereferencing twice the struct icmp6hdr pointer. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-24bridge: Pseudo-header required for the checksum of ICMPv6Yan, Zheng
Checksum of ICMPv6 is not properly computed because the pseudo header is not used. Thus, the MLD packet gets dropped by the bridge. Signed-off-by: Zheng Yan <zheng.z.yan@intel.com> Reported-by: Ang Way Chuang <wcang@sfc.wide.ad.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-24mcast: Fix source address selection for multicast listener reportYan, Zheng
Should check use count of include mode filter instead of total number of include mode filters. Signed-off-by: Zheng Yan <zheng.z.yan@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-24MAINTAINERS: Update GIT trees for network developmentNicolas de Pesloüan
Remove -2.6 from net and net-next tree names. Signed-off-by: Nicolas de Pesloüan <nicolas.2p.debian@free.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-24Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: HID: wiimote: Add status and return request handlers HID: wiimote: Add drm request HID: wiimote: Register led class devices HID: wiimote: Correctly call HID open/close callbacks HID: wiimote: Simplify synchronization HID: usbhid: Add support for SiGma Micro chip HID: add support for new revision of Apple aluminum keyboard
2011-08-24ath9k: Fix PS wrappers in ath9k_set_coverage_classMohammed Shafi Shajakhan
this callback is called during suspend/resume and also via iw command. it configures parameters like sifs, slottime, acktimeout in ath9k_hw_init_global_settings where few REG_READ, REG_RMW are also done and hence the need for PS wrappers Cc: stable@kernel.org Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-08-24carl9170: Fix mismatch in carl9170_op_set_key mutex lock-unlockAlexey Khoroshilov
If is_main_vif(ar, vif) reports that we have to fall back to software encryption, we goto err_softw; before locking ar->mutex. As a result, we have unprotected call to carl9170_set_operating_mode and unmatched mutex_unlock. The patch fix the issue by adding mutex_lock before goto. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Cc: <stable@kernel.org> Acked-By: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-08-24Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: ad714x - read the interrupt status registers in a row Input: ad714x - use DMA-safe buffers for spi_write() Input: ad714x - fix endianness issues Input: ad714xx-spi - force SPI bus into the default 8-bit mode Input: ep93xx_keypad - add missing include of linux/module.h Input: tnetv107x-ts - add missing include of linux/module.h Input: max11801_ts - correct license statement Input: atmel_mxt_ts - report pressure information from the driver Input: bcm5974 - Add support for newer MacBookPro8,2 Input: wacom - report id 3 returns 4 bytes of data Input: wacom - add WAC_MSG_RETRIES define Input: wacom - add support for the Wacom Bamboo Pen (CTL-660/K) Input: tegra-kbc - correct call to input_free_device Input: mpu3050 - correct call to input_free_device Input: bcm5974 - add support for touchpads found in MacBookAir4,2 Input: mma8450 - fix module device table type Input: remove CLOCK_TICK_RATE from analog joystick driver
2011-08-24Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: fuse: check size of FUSE_NOTIFY_INVAL_ENTRY message fuse: mark pages accessed when written to fuse: delete dead .write_begin and .write_end aops fuse: fix flock fuse: fix non-ANSI void function notation
2011-08-24Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparcLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc: sparc: Allow handling signals when stack is corrupted.
2011-08-24Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (29 commits) bridge: fix a possible net_device leak net: Documentation: RFC 2553bis is now RFC 3493 atm: br2684: Fix oops due to skb->dev being NULL ipv6: Fix ipv6_getsockopt for IPV6_2292PKTOPTIONS net: netdev-features.txt update to Documentation/networking/00-INDEX vlan: reset headers on accel emulation path forcedeth: call vlan_mode only if hw supports vlans via-velocity: remove non-tagged packet filtering bonding:reset backup and inactive flag of slave net_sched: fix port mirror/redirect stats reporting sit tunnels: propagate IPv6 transport class to IPv4 Type of Service gianfar: reduce stack usage in gianfar_ethtool.c net: minor update to Documentation/networking/scaling.txt net: add missing entries to Documentation/networking/00-INDEX gianfar: prevent buggy hw rx vlan tagging net: sh_eth: Fix build by forgot including linux/interrupt.h drivers/net/can/sja1000/plx_pci.c: eliminate double free usbnet/cdc_ncm: Don't use stack variables for DMA vmxnet3: Don't enable vlan filters in promiscuous mode. iwlagn: sysfs couldn't find the priv pointer ...
2011-08-24Merge branches 'wiimote' and 'upstream-fixes' into for-linusJiri Kosina
2011-08-24fuse: check size of FUSE_NOTIFY_INVAL_ENTRY messageMiklos Szeredi
FUSE_NOTIFY_INVAL_ENTRY didn't check the length of the write so the message processing could overrun and result in a "kernel BUG at fs/fuse/dev.c:629!" Reported-by: Han-Wen Nienhuys <hanwenn@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> CC: stable@kernel.org
2011-08-23Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86-32, vdso: On system call restart after SYSENTER, use int $0x80 x86, UV: Remove UV delay in starting slave cpus x86, olpc: Wait for last byte of EC command to be accepted
2011-08-23x86-32, vdso: On system call restart after SYSENTER, use int $0x80H. Peter Anvin
When we enter a 32-bit system call via SYSENTER or SYSCALL, we shuffle the arguments to match the int $0x80 calling convention. This was probably a design mistake, but it's what it is now. This causes errors if the system call as to be restarted. For SYSENTER, we have to invoke the instruction from the vdso as the return address is hardcoded. Accordingly, we can simply replace the jump in the vdso with an int $0x80 instruction and use the slower entry point for a post-restart. Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> Link: http://lkml.kernel.org/r/CA%2B55aFztZ=r5wa0x26KJQxvZOaQq8s2v3u50wCyJcA-Sc4g8gQ@mail.gmail.com Cc: <stable@kernel.org>
2011-08-23m68k: fix __page_to_pfn for a const struct page argumentIan Campbell
Fixes fallout due to the removal of the cast in commit aa462abe8aaf ("mm: fix __page_to_pfn for a const struct page argument") Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Andrew Morton <akpm@linux-foundation.org> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: linux-m68k@lists.linux-m68k.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-08-23wl12xx: add max_sched_scan_ssids value to the hw descriptionLuciano Coelho
After commit 5a865ba, we require a separate value to indicate the number of supported SSIDs in scheduled scans. This patch adds a proper value to the wl12xx driver. This fixes a regression in 3.1-rc3 where scheduled scans were not working properly with the wl12xx driver. Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-08-23wl12xx: Fix validation of pm_runtime_get_sync return valueIdo Yariv
wl1271_sdio_power_on checks if the return value of pm_runtime_get_sync is non-zero, and if so bails out. However, pm_runtime_get_sync can return a positive number which does not suggest an error has occurred. This is problematic for two reasons: 1. The function will needlessly bail out without decrementing back the runtime PM reference counter. 2. wl1271_power_on only checks if wl1271_power_on return value is negative. This means that wl1271_power_on will continue even if wl1271_sdio_power_on bailed out. As a result, sdio transactions will be initiated without properly enabling the sdio function and claiming the host. This could even lead to a kernel panic. Fix this by only checking that the return value of pm_runtime_get_sync is non-negative. Signed-off-by: Ido Yariv <ido@wizery.com> Acked-by: Luciano Coelho <coelho@ti.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-08-23wl12xx: Remove obsolete testmode NVS push commandIdo Yariv
The testmode NVS push command is no longer in use. In addition, it has several implementation issues that prevent it from working correctly: 1. wl1271_tm_cmd_configure relies on wl->chip.id being set. However, since the device was not necessarily booted by the time the function is called, wl->chip.id will be initialized to 0. 2. The NVS file is fetched by calling request_firmware() before it is possible to push an NVS file. 3. The maximum allowed size of nl binary payloads is not sufficient for pushing NVS files. 4. Pushing 128x NVS files will always fail due to a bug in the validation code. 5. In case the pushed NVS file is found invalid, the mutex will be kept locked and the nvs member will become a dangling pointer. Since this feature is not being used, remove it completely instead of fixing it. Signed-off-by: Ido Yariv <ido@wizery.com> Acked-by: Luciano Coelho <coelho@ti.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-08-23Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfsLinus Torvalds
* 'for-linus' of git://oss.sgi.com/xfs/xfs: xfs: fix tracing builds inside the source tree xfs: remove subdirectories xfs: don't expect xfs headers to be in subdirectories
2011-08-23Merge git://git.infradead.org/users/cbou/battery-3.1Linus Torvalds
* git://git.infradead.org/users/cbou/battery-3.1: s3c-adc-battery: Fix compilation error due to missing header (module.h) max8997_charger: Needs module.h max8998_charger: Needs module.h
2011-08-23Merge branch 'drm-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/radeon: Extended DDC Probing for Toshiba L300D Radeon Mobility X1100 HDMI-A Connector drm/ttm: ensure ttm for new node is bound before calling move_notify() drm/ttm: unbind ttm before destroying node in accel move cleanup drm/ttm: fix ttm_bo_add_ttm(user) failure path drm/radeon: Make vramlimit parameter actually work. drm/radeon: Explicitly print GTT/VRAM offsets on test failure. drm/radeon: Take IH ring into account for test size calculation. drm/radeon/alpha: Add Alpha support to Radeon DRM code
2011-08-23Revert "irq: Always set IRQF_ONESHOT if no primary handler is specified"Linus Torvalds
This reverts commit f3637a5f2e2eb391ff5757bc83fb5de8f9726464. It turns out that this breaks several drivers, one example being OMAP boards which use the on-board OMAP UARTs and the omap-serial driver that will not boot to userspace after the commit. Paul Walmsley reports that enabling CONFIG_DEBUG_SHIRQ reveals 'IRQ handler type mismatch' errors: IRQ handler type mismatch for IRQ 74 current handler: serial idle ... and the reason is that setting IRQF_ONESHOT will now result in those interrupt handlers having different IRQF flags, and thus being unsharable. So the commit log in the reverted commit: "Since it is required for those users and there is no difference for others it makes sense to add this flag unconditionally." is simply not true: there may not be any difference from a "actions at irq time", but there is a *big* difference wrt this flag testing irq management (see __setup_irq() in kernel/irq/manage.c). One solution may be to stop verifying IRQF_ONESHOT in __setup_irq(), but right now the safe course of action is to revert the change. Let's revisit this in a later merge window. Reported-by: Paul Walmsley <paul@pwsan.com> Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Requested-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Acked-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-08-23drm/radeon: Extended DDC Probing for Toshiba L300D Radeon Mobility X1100 ↵Thomas Reim
HDMI-A Connector Toshiba Satellite L300D with ATI Mobility Radeon X1100 sends data to i2c bus for a HDMI connector that is not implemented/existent on the notebook's board. Fix by applying extented DDC probing for this connector. Requires [PATCH] drm/radeon: Extended DDC Probing for Connectors with Improperly Wired DDC Lines Tested for kernel 2.6.38 on Toshiba Satellite L300D notebook BugLink: http://bugs.launchpad.net/bugs/826677 Signed-off-by: Thomas Reim <reimth@gmail.com> Acked-by: Chris Routh <routhy@gmail.com> Cc: <stable@kernel.org> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-08-23HID: wiimote: Add status and return request handlersDavid Herrmann
The wiimote resets the current drm when an extension is plugged in. Fortunately, it also sends a status report in this situation so we just reset the drm on every status report to keep the drm consistent. Also handle return reports from the wiimote which indicate success and failure of requests that we've sent. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-08-23HID: wiimote: Add drm requestDavid Herrmann
The wiimote reports data in several data reporting modes (DRM). The DRM request makes the wiimote send data in the requested drm. The DRM mode can be set explicitely or can be chosen by the driver. To let the driver choose the DRM mode, pass WIIPROTO_REQ_NULL placeholder to it. This is no valid request and is replaced with an appropriate DRM. Currently, the driver always sets the basic DRM_K mode, but this will be extended when further peripherals like accelerometer and IR are supported. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-08-23HID: wiimote: Register led class devicesDavid Herrmann
This registers 4 led devices to allow controlling the wiimote leds via standard LED sysfs API. It removes the four sysfs attributes so we don't have two APIs for one device. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-08-23HID: wiimote: Correctly call HID open/close callbacksDavid Herrmann
Even though the bluetooth hid backend does not react on open/close callbacks, we should call them to be consistent with other hid drivers. Also the new input open/close handlers will be used in future to prepare the wiimote device for IR/extension input. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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