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2014-09-30r8152: fix setting RTL8152_UNPLUGhayeswang1-1/+5
The flag of RTL8152_UNPLUG should only be set when the device is unplugged, not each time the rtl8152_disconnect() is called. Otherwise, the device wouldn't be stopped normally. Signed-off-by: Hayes Wang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30Merge branch 'netxen'David S. Miller2-4/+4
Manish Chopra says: ==================== netxen: Bug fixes. This series fixes some TX specific issues. * Move spin_lock(tx_clean_lock) in down path to fix atomic sleep bug (Reported by Mike Galbraith). * Fix hang in interface down while running traffic. Please consider applying this to 'net'. ==================== Signed-off-by: David S. Miller <[email protected]>
2014-09-30netxen: Fix bug in Tx completion path.Manish Chopra1-2/+2
o Driver is not updating sw_consumer while processing Tx completion when interface is going down. Due to this interface down path gets stuck forever waiting for NAPI to complete. Signed-off-by: Manish Chopra <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30netxen: Fix BUG "sleeping function called from invalid context"Manish Chopra2-2/+2
o __netxen_nic_down() function might sleep while holding spinlock_t(tx_clean_lock). Acquire this lock for only releasing TX buffers instead of taking it for whole down path. Reported-by: Mike Galbraith <[email protected]> Signed-off-by: Manish Chopra <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30nfsd4: fix corruption of NFSv4 read dataJ. Bruce Fields1-1/+2
The calculation of page_ptr here is wrong in the case the read doesn't start at an offset that is a multiple of a page. The result is that nfs4svc_encode_compoundres sets rq_next_page to a value one too small, and then the loop in svc_free_res_pages may incorrectly fail to clear a page pointer in rq_respages[]. Pages left in rq_respages[] are available for the next rpc request to use, so xdr data may be written to that page, which may hold data still waiting to be transmitted to the client or data in the page cache. The observed result was silent data corruption seen on an NFSv4 client. We tag this as "fixing" 05638dc73af2 because that commit exposed this bug, though the incorrect calculation predates it. Particular thanks to Andrea Arcangeli and David Gilbert for analysis and testing. Fixes: 05638dc73af2 "nfsd4: simplify server xdr->next_page use" Cc: [email protected] Reported-by: Andrea Arcangeli <[email protected]> Tested-by: "Dr. David Alan Gilbert" <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2014-09-30cpufreq: update 'cpufreq_suspended' after stopping governorsViresh Kumar1-3/+4
Commit 8e30444e1530 ("cpufreq: fix cpufreq suspend/resume for intel_pstate") introduced a bug where the governors wouldn't be stopped anymore for ->target{_index}() drivers during suspend. This happens because 'cpufreq_suspended' is updated before stopping the governors during suspend and due to this __cpufreq_governor() would return early due to this check: /* Don't start any governor operations if we are entering suspend */ if (cpufreq_suspended) return 0; Fixes: 8e30444e1530 ("cpufreq: fix cpufreq suspend/resume for intel_pstate") Cc: 3.15+ <[email protected]> # 3.15+: 8e30444e1530 "cpufreq: fix cpufreq suspend/resume for intel_pstate" Signed-off-by: Viresh Kumar <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-09-30ipv6: remove rt6i_genidHannes Frederic Sowa6-26/+33
Eric Dumazet noticed that all no-nonexthop or no-gateway routes which are already marked DST_HOST (e.g. input routes routes) will always be invalidated during sk_dst_check. Thus per-socket dst caching absolutely had no effect and early demuxing had no effect. Thus this patch removes rt6i_genid: fn_sernum already gets modified during add operations, so we only must ensure we mutate fn_sernum during ipv6 address remove operations. This is a fairly cost extensive operations, but address removal should not happen that often. Also our mtu update functions do the same and we heard no complains so far. xfrm policy changes also cause a call into fib6_flush_trees. Also plug a hole in rt6_info (no cacheline changes). I verified via tracing that this change has effect. Cc: Eric Dumazet <[email protected]> Cc: YOSHIFUJI Hideaki <[email protected]> Cc: Vlad Yasevich <[email protected]> Cc: Nicolas Dichtel <[email protected]> Cc: Martin Lau <[email protected]> Signed-off-by: Hannes Frederic Sowa <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30ARM: 8179/1: kprobes-test: Fix compile error "bad immediate value for offset"Jon Medhurst2-8/+13
When compiling kprobes-test-arm.c the following error has been observed /tmp/ccoT403o.s:21439: Error: bad immediate value for offset (4168) This is caused by the compiler spilling it's literal pool too far away from the site which is trying to reference it with a PC relative load. This arises because the compiler is underestimating the size of the inline assembler code present, which apparently it approximates as 4 bytes per line or instruction. We fix this problem by moving the operations which generate more than 4 bytes out of the text section. Specifically, moving the .ascii directives to the .rodata section. Signed-off-by: Jon Medhurst <[email protected]> Signed-off-by: Russell King <[email protected]>
2014-09-30ARM: 8178/1: fix set_tls for !CONFIG_KUSER_HELPERSNathan Lynch1-0/+2
Joachim Eastwood reports that commit fbfb872f5f41 "ARM: 8148/1: flush TLS and thumbee register state during exec" causes a boot-time crash on a Cortex-M4 nommu system: Freeing unused kernel memory: 68K (281e5000 - 281f6000) Unhandled exception: IPSR = 00000005 LR = fffffff1 CPU: 0 PID: 1 Comm: swapper Not tainted 3.17.0-rc6-00313-gd2205fa30aa7 #191 task: 29834000 ti: 29832000 task.ti: 29832000 PC is at flush_thread+0x2e/0x40 LR is at flush_thread+0x21/0x40 pc : [<2800954a>] lr : [<2800953d>] psr: 4100000b sp : 29833d60 ip : 00000000 fp : 00000001 r10: 00003cf8 r9 : 29b1f000 r8 : 00000000 r7 : 29b0bc00 r6 : 29834000 r5 : 29832000 r4 : 29832000 r3 : ffff0ff0 r2 : 29832000 r1 : 00000000 r0 : 282121f0 xPSR: 4100000b CPU: 0 PID: 1 Comm: swapper Not tainted 3.17.0-rc6-00313-gd2205fa30aa7 #191 [<2800afa5>] (unwind_backtrace) from [<2800a327>] (show_stack+0xb/0xc) [<2800a327>] (show_stack) from [<2800a963>] (__invalid_entry+0x4b/0x4c) The problem is that set_tls is attempting to clear the TLS location in the kernel-user helper page, which isn't set up on V7M. Fix this by guarding the write to the kuser helper page with a CONFIG_KUSER_HELPERS ifdef. Fixes: fbfb872f5f41 ARM: 8148/1: flush TLS and thumbee register state during exec Reported-by: Joachim Eastwood <[email protected]> Tested-by: Joachim Eastwood <[email protected]> Cc: [email protected] Signed-off-by: Nathan Lynch <[email protected]> Signed-off-by: Russell King <[email protected]>
2014-09-30ARM: 8177/1: cacheflush: Fix v7_exit_coherency_flush exynos build breakage ↵Krzysztof Kozlowski1-0/+1
on ARMv6 This fixes build breakage of platsmp.c if ARMv6 was chosen for compile time options (e.g. by building allmodconfig): $ make allmodconfig $ make CC arch/arm/mach-exynos/platsmp.o /tmp/ccdQM0Eg.s: Assembler messages: /tmp/ccdQM0Eg.s:432: Error: selected processor does not support ARM mode `isb ' /tmp/ccdQM0Eg.s:437: Error: selected processor does not support ARM mode `isb ' /tmp/ccdQM0Eg.s:438: Error: selected processor does not support ARM mode `dsb ' make[1]: *** [arch/arm/mach-exynos/platsmp.o] Error 1 The error was introduced in commit "ARM: EXYNOS: Move code from hotplug.c to platsmp.c". Previously code using v7_exit_coherency_flush() macro was built with '-march=armv7-a' flag but this flag dissapeared during the movement. Fix this by annotating the v7_exit_coherency_flush() asm code with armv7-a architecture. Signed-off-by: Krzysztof Kozlowski <[email protected]> Reported-by: Mark Brown <[email protected]> Acked-by: Nicolas Pitre <[email protected]> Signed-off-by: Kukjin Kim <[email protected]> Signed-off-by: Russell King <[email protected]>
2014-09-30pinctrl: nomadik: improve GPIO debug printsLinus Walleij1-11/+25
The debugfs file would only define if the line was "pulled" and not which direction (pull up or pull down). Improve this by taking two print paths depending on whether the pin is set as input or output and use the data register directly to figure out whether the pin is set for pull up or pull down. Signed-off-by: Linus Walleij <[email protected]>
2014-09-30Merge remote-tracking branches 'regulator/topic/tps65217', ↵Mark Brown4-101/+109
'regulator/topic/tps65910' and 'regulator/topic/voltage-ev' into regulator-next
2014-09-30Merge remote-tracking branches 'regulator/topic/rk808', ↵Mark Brown10-313/+694
'regulator/topic/rn5t618' and 'regulator/topic/samsung' into regulator-next
2014-09-30Merge remote-tracking branches 'regulator/topic/max1586', ↵Mark Brown8-3/+767
'regulator/topic/max77802' and 'regulator/topic/of' into regulator-next
2014-09-30Merge remote-tracking branches 'regulator/topic/drivers', ↵Mark Brown20-278/+2487
'regulator/topic/enable', 'regulator/topic/fan53555', 'regulator/topic/hi6421' and 'regulator/topic/isl9305' into regulator-next
2014-09-30Merge remote-tracking branches 'regulator/topic/as3711', ↵Mark Brown8-71/+260
'regulator/topic/axp20x', 'regulator/topic/bcm590xx' and 'regulator/topic/da9211' into regulator-next
2014-09-30Merge remote-tracking branch 'regulator/topic/core' into regulator-nextMark Brown1-0/+1
2014-09-30Merge remote-tracking branches 'regulator/fix/da9211', ↵Mark Brown3-4/+2
'regulator/fix/ltc3589' and 'regulator/fix/tps65023' into regulator-linus
2014-09-30regulator: da9211: Fix a bug in update of mask bitJames Ban1-1/+1
This is a patch for fixing a bug about mask bit operation. Signed-off-by: James Ban <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2014-09-30ASoC: ssm2602: do not hardcode type to SSM2602Stefan Kristiansson1-1/+1
The correct type (SSM2602/SSM2603/SSM2604) is passed down from the ssm2602_spi_probe()/ssm2602_spi_probe() functions, so use that instead of hardcoding it to SSM2602 in ssm2602_probe(). Fixes: c924dc68f737 ("ASoC: ssm2602: Split SPI and I2C code into different modules") Signed-off-by: Stefan Kristiansson <[email protected]> Signed-off-by: Mark Brown <[email protected]> Acked-by: Lars-Peter Clausen <[email protected]> Cc: [email protected]
2014-09-30mpc85xx_edac: Make L2 interrupt shared tooBorislav Petkov1-1/+1
The other two interrupt handlers in this driver are shared, except this one. When loading the driver, it fails like this. So make the IRQ line shared. Freescale(R) MPC85xx EDAC driver, (C) 2006 Montavista Software mpc85xx_mc_err_probe: No ECC DIMMs discovered EDAC DEVICE0: Giving out device to module MPC85xx_edac controller mpc85xx_l2_err: DEV mpc85xx_l2_err (INTERRUPT) genirq: Flags mismatch irq 16. 00000000 ([EDAC] L2 err) vs. 00000080 ([EDAC] PCI err) mpc85xx_l2_err_probe: Unable to request irq 16 for MPC85xx L2 err remove_proc_entry: removing non-empty directory 'irq/16', leaking at least 'aerdrv' ------------[ cut here ]------------ WARNING: at fs/proc/generic.c:521 Modules linked in: CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.17.0-rc5-dirty #1 task: ee058000 ti: ee046000 task.ti: ee046000 NIP: c016c0c4 LR: c016c0c4 CTR: c037b51c REGS: ee047c10 TRAP: 0700 Not tainted (3.17.0-rc5-dirty) MSR: 00029000 <CE,EE,ME> CR: 22008022 XER: 20000000 GPR00: c016c0c4 ee047cc0 ee058000 00000053 00029000 00000000 c037c744 00000003 GPR08: c09aab28 c09aab24 c09aab28 00000156 20008028 00000000 c0002ac8 00000000 GPR16: 00000000 00000000 00000000 00000000 00000000 00000000 00000139 c0950394 GPR24: c09f0000 ee5585b0 ee047d08 c0a10000 ee047d08 ee15f808 00000002 ee03f660 NIP [c016c0c4] remove_proc_entry LR [c016c0c4] remove_proc_entry Call Trace: remove_proc_entry (unreliable) unregister_irq_proc free_desc irq_free_descs mpc85xx_l2_err_probe platform_drv_probe really_probe __driver_attach bus_for_each_dev bus_add_driver driver_register mpc85xx_mc_init do_one_initcall kernel_init_freeable kernel_init ret_from_kernel_thread Instruction dump: ... Reported-and-tested-by: <[email protected]> Acked-by: Johannes Thumshirn <[email protected]> Cc: [email protected] Signed-off-by: Borislav Petkov <[email protected]>
2014-09-30pinctrl: abx500: refactor DT parser to take two pathsLinus Walleij1-26/+28
We refactor the DT parser to look for either a config or a function and then look for further nodes and reserve maps, not the two things mixed up like prior to this patch. Signed-off-by: Linus Walleij <[email protected]>
2014-09-30pinctrl: abx500: use helpers for map allocation/freeLinus Walleij1-38/+5
This switches the abx500 driver to use the pin control helper utils for allocating and free:ing maps. Signed-off-by: Linus Walleij <[email protected]>
2014-09-30Merge tag 'asoc-v3.17-rc6' of ↵Takashi Iwai159-588/+1006
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v3.17 A few small driver specific fixes and a couple of error handling fixes in the core.
2014-09-30hyperv: Fix a bug in netvsc_start_xmit()KY Srinivasan1-1/+2
After the packet is successfully sent, we should not touch the skb as it may have been freed. This patch is based on the work done by Long Li <[email protected]>. In this version of the patch I have fixed issues pointed out by David. David, please queue this up for stable. Signed-off-by: K. Y. Srinivasan <[email protected]> Tested-by: Long Li <[email protected]> Tested-by: Sitsofe Wheeler <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-30ACPI / i915: Update the condition to ignore firmware backlight change requestAaron Lu1-5/+11
Some of the Thinkpads' firmware will issue a backlight change request through i915 operation region unconditionally on AC plug/unplug, the backlight level used is arbitrary and thus should be ignored. This is handled by commit 0b9f7d93ca61 (ACPI / i915: ignore firmware requests for backlight change). Then there is a Dell laptop whose vendor backlight interface also makes use of operation region to change backlight level and with the above commit, that interface no long works. The condition used to ignore the backlight change request from firmware is thus changed to: if the vendor backlight interface is not in use and the ACPI backlight interface is broken, we ignore the requests; oterwise, we keep processing them. Fixes: 0b9f7d93ca61 (ACPI / i915: ignore firmware requests for backlight change) Link: https://lkml.org/lkml/2014/9/23/854 Reported-and-tested-by: Pali Rohár <[email protected]> Cc: 3.16+ <[email protected]> # 3.16+ Signed-off-by: Aaron Lu <[email protected]> Acked-by: Daniel Vetter <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-09-29net: stmmac: fix stmmac_pci_probe failed when CONFIG_HAVE_CLK is selectedKweh, Hock Leong1-2/+9
When the CONFIG_HAVE_CLK is selected for the system, the stmmac_pci_probe will fail with dmesg: [ 2.167225] stmmaceth 0000:00:14.6: enabling device (0000 -> 0002) [ 2.178267] stmmaceth 0000:00:14.6: enabling bus mastering [ 2.178436] stmmaceth 0000:00:14.6: irq 24 for MSI/MSI-X [ 2.178703] stmmaceth 0000:00:14.6: stmmac_dvr_probe: warning: cannot get CSR clock [ 2.186503] stmmac_pci_probe: main driver probe failed [ 2.194003] stmmaceth 0000:00:14.6: disabling bus mastering [ 2.196473] stmmaceth: probe of 0000:00:14.6 failed with error -2 This patch fix the issue by breaking the dependency to devm_clk_get() as the CSR clock can be obtained at priv->plat->clk_csr from pci driver. Reported-by: Tobias Klausmann <[email protected]> Signed-off-by: Kweh, Hock Leong <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-29Merge remote-tracking branch 'regmap/topic/cache' into regmap-nextMark Brown1-2/+11
2014-09-29Merge remote-tracking branch 'regmap/topic/dt-endian' into regmap-nextMark Brown4-11/+119
2014-09-29Merge remote-tracking branch 'regmap/topic/core' into regmap-nextMark Brown3-2/+8
2014-09-29Merge remote-tracking branch 'regmap/fix/debugfs' into regmap-linusMark Brown1-2/+6
2014-09-29Merge remote-tracking branch 'regmap/fix/core' into regmap-linusMark Brown1-2/+5
2014-09-29ematch: Fix matching of inverted containers.Ignacy Gawędzki1-2/+4
Negated expressions and sub-expressions need to have their flags checked for TCF_EM_INVERT and their result negated accordingly. Signed-off-by: Ignacy Gawędzki <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-29gro: fix aggregation for skb using frag_listEric Dumazet1-0/+3
In commit 8a29111c7ca6 ("net: gro: allow to build full sized skb") I added a regression for linear skb that traditionally force GRO to use the frag_list fallback. Erez Shitrit found that at most two segments were aggregated and the "if (skb_gro_len(p) != pinfo->gso_size)" test was failing. This is because pinfo at this spot still points to the last skb in the chain, instead of the first one, where we find the correct gso_size information. Signed-off-by: Eric Dumazet <[email protected]> Fixes: 8a29111c7ca6 ("net: gro: allow to build full sized skb") Reported-by: Erez Shitrit <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-29regmap: Fix debugfs-file 'registers' modeMarkus Pargmann1-1/+8
The macro "REGMAP_ALLOW_WRITE_DEBUGFS" can be used to enable write support on the registers file in the debugfs. The mode of the file is fixed to 0400 so it is not possible to write the file ever. This patch fixes the mode by setting it to the correct value depending on the macro. Signed-off-by: Markus Pargmann <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2014-09-29spi: fsl: Sort include headers alphabeticallyXiubo Li5-36/+36
Sort all the include headers alphabetically for the freescale spi drivers. If the inlcude headers sorted out of order, maybe the best logical choice is to append new ones after the exist ones, while this may create a lot of potential for duplicates and conflicts for each diffenent changes will add new headers in the same location. Signed-off-by: Xiubo Li <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2014-09-29pinctrl: alter device tree bindings for functionsLinus Walleij1-10/+29
For function and group configuration nodes, use "function" "groups" string pairs, not "pins" where there should be "groups". Signed-off-by: Linus Walleij <[email protected]>
2014-09-29pinctrl: nomadik: refactor DT parser to take two pathsLinus Walleij1-29/+33
We refactor the DT parser to look for either a config or a function and then look for further nodes and reserve maps, not the two things mixed up like prior to this patch. Signed-off-by: Linus Walleij <[email protected]>
2014-09-29drm/i915: Flush the PTEs after updating them before suspendChris Wilson1-1/+13
As we use WC updates of the PTE, we are responsible for notifying the hardware when to flush its TLBs. Do so after we zap all the PTEs before suspend (and the BIOS tries to read our GTT). Fixes a regression from commit 828c79087cec61eaf4c76bb32c222fbe35ac3930 Author: Ben Widawsky <[email protected]> Date: Wed Oct 16 09:21:30 2013 -0700 drm/i915: Disable GGTT PTEs on GEN6+ suspend that survived and continue to cause harm even after commit e568af1c626031925465a5caaab7cca1303d55c7 Author: Daniel Vetter <[email protected]> Date: Wed Mar 26 20:08:20 2014 +0100 drm/i915: Undo gtt scratch pte unmapping again v2: Trivial rebase. v3: Fixes requires pointer dances. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=82340 Tested-by: [email protected] Signed-off-by: Chris Wilson <[email protected]> Cc: [email protected] Cc: Takashi Iwai <[email protected]> Cc: Paulo Zanoni <[email protected]> Cc: Todd Previte <[email protected]> Cc: Daniel Vetter <[email protected]> Reviewed-by: Daniel Vetter <[email protected]> Signed-off-by: Jani Nikula <[email protected]>
2014-09-29cpufreq: integrator: fix integrator_cpufreq_remove return typeArnd Bergmann1-2/+2
When building this driver as a module, we get a helpful warning about the return type: drivers/cpufreq/integrator-cpufreq.c:232:2: warning: initialization from incompatible pointer type .remove = __exit_p(integrator_cpufreq_remove), If the remove callback returns void, the caller gets an undefined value as it expects an integer to be returned. This fixes the problem by passing down the value from cpufreq_unregister_driver. Signed-off-by: Arnd Bergmann <[email protected]> Cc: All applicable <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-09-29cpufreq: pcc-cpufreq: Fix wait_event() under spinlockRafael J. Wysocki1-1/+1
Fix the following bug introduced by commit 8fec051eea73 (cpufreq: Convert existing drivers to use cpufreq_freq_transition_{begin|end}) that forgot to move the spin_lock() in pcc_cpufreq_target() past cpufreq_freq_transition_begin() which calls wait_event(): BUG: sleeping function called from invalid context at drivers/cpufreq/cpufreq.c:370 in_atomic(): 1, irqs_disabled(): 0, pid: 2636, name: modprobe Preemption disabled at:[<ffffffffa04d74d7>] pcc_cpufreq_target+0x27/0x200 [pcc_cpufreq] [ 51.025044] CPU: 57 PID: 2636 Comm: modprobe Tainted: G E 3.17.0-default #7 Hardware name: Hewlett-Packard ProLiant DL980 G7, BIOS P66 07/07/2010 00000000ffffffff ffff88026c46b828 ffffffff81589dbd 0000000000000000 ffff880037978090 ffff88026c46b848 ffffffff8108e1df ffff880037978090 0000000000000000 ffff88026c46b878 ffffffff8108e298 ffff88026d73ec00 Call Trace: [<ffffffff81589dbd>] dump_stack+0x4d/0x90 [<ffffffff8108e1df>] ___might_sleep+0x10f/0x180 [<ffffffff8108e298>] __might_sleep+0x48/0xd0 [<ffffffff8145b905>] cpufreq_freq_transition_begin+0x75/0x140 drivers/cpufreq/cpufreq.c:370 wait_event(policy->transition_wait, !policy->transition_ongoing); [<ffffffff8108fc99>] ? preempt_count_add+0xb9/0xc0 [<ffffffffa04d7513>] pcc_cpufreq_target+0x63/0x200 [pcc_cpufreq] drivers/cpufreq/pcc-cpufreq.c:207 spin_lock(&pcc_lock); [<ffffffff810e0d0f>] ? update_ts_time_stats+0x7f/0xb0 [<ffffffff8145be55>] __cpufreq_driver_target+0x85/0x170 [<ffffffff8145e4c8>] od_check_cpu+0xa8/0xb0 [<ffffffff8145ef10>] dbs_check_cpu+0x180/0x1d0 [<ffffffff8145f310>] cpufreq_governor_dbs+0x3b0/0x720 [<ffffffff8145ebe3>] od_cpufreq_governor_dbs+0x33/0xe0 [<ffffffff814593d9>] __cpufreq_governor+0xa9/0x210 [<ffffffff81459fb2>] cpufreq_set_policy+0x1e2/0x2e0 [<ffffffff8145a6cc>] cpufreq_init_policy+0x8c/0x110 [<ffffffff8145c9a0>] ? cpufreq_update_policy+0x1b0/0x1b0 [<ffffffff8108fb99>] ? preempt_count_sub+0xb9/0x100 [<ffffffff8145c6c6>] __cpufreq_add_dev+0x596/0x6b0 [<ffffffffa016c608>] ? pcc_cpufreq_probe+0x4b4/0x4b4 [pcc_cpufreq] [<ffffffff8145c7ee>] cpufreq_add_dev+0xe/0x10 [<ffffffff81408e81>] subsys_interface_register+0xc1/0xf0 [<ffffffff8108fb99>] ? preempt_count_sub+0xb9/0x100 [<ffffffff8145b3d7>] cpufreq_register_driver+0x117/0x2a0 [<ffffffffa016c65d>] pcc_cpufreq_init+0x55/0x9f8 [pcc_cpufreq] [<ffffffffa016c608>] ? pcc_cpufreq_probe+0x4b4/0x4b4 [pcc_cpufreq] [<ffffffff81000298>] do_one_initcall+0xc8/0x1f0 [<ffffffff811a731d>] ? __vunmap+0x9d/0x100 [<ffffffff810eb9a0>] do_init_module+0x30/0x1b0 [<ffffffff810edfa6>] load_module+0x686/0x710 [<ffffffff810ebb20>] ? do_init_module+0x1b0/0x1b0 [<ffffffff810ee1db>] SyS_init_module+0x9b/0xc0 [<ffffffff8158f7a9>] system_call_fastpath+0x16/0x1b Fixes: 8fec051eea73 (cpufreq: Convert existing drivers to use cpufreq_freq_transition_{begin|end}) Reported-and-tested-by: Mike Galbraith <[email protected]> Cc: 3.15+ <[email protected]> # 3.15+ Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-09-29pinctrl: nomadik: use utils map free functionLinus Walleij1-13/+2
Stop brewing our own map free function and rely on the pinctrl utils helpers. Signed-off-by: Linus Walleij <[email protected]>
2014-09-29pinctrl: nomadik: use util function to reserve mapsLinus Walleij1-23/+2
Stop brewing our own pin map reservation function and use the generic code. Signed-off-by: Linus Walleij <[email protected]>
2014-09-28Revert "[media] media: em28xx - remove reset_resume interface"Mauro Carvalho Chehab1-0/+1
The reset_resume call is needed, otherwise it will break resume on some conditions, depending on the usb ehci/xhci controller. This reverts commit b89193e0b06f44f48e3bf897a5b5cb4a7aff3359. Reported-by: Johannes Stezenbach <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2014-09-28Linux 3.17-rc7Linus Torvalds1-1/+1
2014-09-28neigh: check error pointer instead of NULL for ipv4_neigh_lookup()WANG Cong1-1/+1
Fixes: commit f187bc6efb7250afee0e2009b6106 ("ipv4: No need to set generic neighbour pointer") Cc: David S. Miller <[email protected]> Signed-off-by: Cong Wang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-28Merge branch 'fixes' of git://git.infradead.org/users/vkoul/slave-dmaLinus Torvalds1-0/+5
Pull slave-dmaengine fixes from Vinod Koul: "Two small fixes for omap dmaengine driver which fixes cyclic suspend and resume" * 'fixes' of git://git.infradead.org/users/vkoul/slave-dma: dmaengine: omap-dma: Restore the CLINK_CTRL in resume path dmaengine: omap-dma: Add memory barrier to dma_resume path
2014-09-28Merge branch 'ipv6_tunnel'David S. Miller3-2/+12
Steffen Klassert says: ==================== ipv6: Return an error when adding an already existing tunnel The ipv6 tunnel locate functions should not return an existing tunnel if create is true. Otherwise it is possible to add the same tunnel multiple times without getting an error. All our ipv6 tunnels have this bug from the very beginning. Only the sit tunnel was fixed some years ago with: commit 8db99e57175 ("sit: Fail to create tunnel, if it already exists"). This patchset fixes the remaining ipv6 tunnels. ==================== Signed-off-by: David S. Miller <[email protected]>
2014-09-28ip6_gre: Return an error when adding an existing tunnel.Steffen Klassert1-0/+2
ip6gre_tunnel_locate() should not return an existing tunnel if create is true. Otherwise it is possible to add the same tunnel multiple times without getting an error. So return NULL if the tunnel that should be created already exists. Signed-off-by: Steffen Klassert <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-09-28ip6_vti: Return an error when adding an existing tunnel.Steffen Klassert1-1/+5
vti6_locate() should not return an existing tunnel if create is true. Otherwise it is possible to add the same tunnel multiple times without getting an error. So return NULL if the tunnel that should be created already exists. Signed-off-by: Steffen Klassert <[email protected]> Signed-off-by: David S. Miller <[email protected]>
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