- 09 Nov, 2015 40 commits
-
-
Dan Carpenter authored
commit eda7d0f3 upstream. "num_read" is in byte units but we are write u16s so we end up write twice as much as intended. Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
Jonathan Cameron <jic23@kernel.org> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Linus Walleij authored
commit 61fd5630 upstream. This accelerometer accidentally either emits a DRDY signal or an IRQ signal. Accidentally I activated the IRQ signal as I thought it was analogous to the interrupt generator on other ST accelerometers. This was wrong. After this patch generic_buffer gives a nice stream of accelerometer readings. Fixes: 3acddf74 "iio: st-sensors: add support for lis3lv02d accelerometer" Cc: Denis CIOCCA <denis.ciocca@st.com> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org> Signed-off-by:
-
Alexandre Belloni authored
commit b94e2280 upstream. 0° Kelvin is actually −273.15°C, not -272.15°C. Fix the temperature offset. Also improve the comment explaining the calculation. Reported-by:
Janusz Użycki <j.uzycki@elpromaelectronics.com> Signed-off-by:
Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by:
Stefan Wahren <stefan.wahren@i2se.com> Acked-by:
Marek Vasut <marex@denx.de> Cc: <stable@vger.kernel.org> Signed-off-by:
-
Alex Deucher authored
commit 4cee6a90 upstream. So that the bl encoder will be null if the GPU does not control the backlight. Reviewed-by:
Michel Dänzer <michel.daenzer@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com> Signed-off-by:
-
Alex Deucher authored
commit ae93580e upstream. If driver backlight control is disabled, either by driver parameter or default per-asic setting, revert to the old behavior. Fixes a regression in commit: 4281f46eReviewed-by:
-
Alex Deucher authored
commit c86f5ebf upstream. Fixes an error on resume caused by: fa022a9bSigned-off-by:
-
Alex Deucher authored
commit 49abb266 upstream. Fixes a harmless error message caused by: 51a4726bSigned-off-by:
-
Chris Wilson authored
commit cc917ab4 upstream. Pinning a userptr onto the hardware raises interesting questions about the lifetime of such a surface as the framebuffer extends that life beyond the client's address space. That is the hardware will need to keep scanning out from the backing storage even after the client wants to remap its address space. As the hardware pins the backing storage, the userptr becomes invalid and this raises a WARN when the clients tries to unmap its address space. The situation can be even more complicated when the buffer is passed between processes, between a client and display server, where the lifetime and hardware access is even more confusing. Deny it. Signed-off-by:
Chris Wilson <chris@chris-wilson.co.uk> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Michał Winiarski <michal.winiarski@intel.com> Reviewed-by:
Tvrtko Ursulin <tvrtko.ursulin@intel.com> Signed-off-by:
Jani Nikula <jani.nikula@intel.com> Signed-off-by:
-
Ville Syrjälä authored
commit 8e7a65aa upstream. We accidentally lost the initial DPLL register write in 1c4e0274 drm/i915: Fix DVO 2x clock enable on 830M The "three times for luck" hack probably saved us from a total disaster. But anyway, bring the initial write back so that the code actually makes some sense. Reported-and-tested-by:
Nick Bowler <nbowler@draconx.ca> References: http://mid.gmane.org/CAN_QmVyMaArxYgEcVVsGvsMo7-6ohZr8HmF5VhkkL4i9KOmrhw@mail.gmail.com Cc: Nick Bowler <nbowler@draconx.ca> Signed-off-by:
Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by:
Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by:
-
Chris Wilson authored
commit 40a24488 upstream. In order to flush the results from in-batch pipecontrol writes (used for example in glQuery) before declaring the batch complete (and so declaring the query results coherent), we need to set the FlushEnable bit in our flushing pipecontrol. The FlushEnable bit "waits until all previous writes of immediate data from post-sync circles are complete before executing the next command". I get GPU hangs on byt without flushing these writes (running ue4). piglit has examples where the flush is required for correct rendering. Signed-off-by:
Daniel Vetter <daniel@ffwll.ch> Signed-off-by:
-
Alex Deucher authored
commit 677c884f upstream. Skip dpm late init if dpm is disabled. Signed-off-by:
-
Alex Deucher authored
commit 2a7d44f4 upstream. PWM fan control is only available with DPM. If DPM disabled, don't expose the PWM fan controls to avoid a crash. Bug: https://bugs.freedesktop.org/show_bug.cgi?id=92524Signed-off-by:
-
Ilia Mirkin authored
commit 2a6c521b upstream. On nv50+, we restrict the valid domains to just the one where the buffer was originally created. However after the buffer is evicted to system memory, we might move it back to a different domain that was not originally valid. When sharing the buffer and retrieving its GEM_INFO data, we still want the domain that will be valid for this buffer in a pushbuf, not the one where it currently happens to be. This resolves fdo#92504 and several others. These are due to suspend evicting all buffers, making it more likely that they temporarily end up in the wrong place. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=92504Signed-off-by:
Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by:
Ben Skeggs <bskeggs@redhat.com> Signed-off-by:
-
Pawel Moll authored
commit a0bcbe96 upstream. When PMU context is migrating between CPUs, interrupt affinity is set as well. Only this should not happen when the CCN interrupt is not being used at all (the driver is using a hrtimer tick instead). Fixed now. Signed-off-by:
Pawel Moll <pawel.moll@arm.com> Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Signed-off-by:
-
Steven Rostedt (Red Hat) authored
commit a2d76290 upstream. The stack tracer was triggering the WARN_ON() in module.c: static void module_assert_mutex_or_preempt(void) { #ifdef CONFIG_LOCKDEP if (unlikely(!debug_locks)) return; WARN_ON(!rcu_read_lock_sched_held() && !lockdep_is_held(&module_mutex)); #endif } The reason is that the stack tracer traces all function calls, and some of those calls happen while exiting or entering user space and idle. Some of these functions are called after RCU had already stopped watching, as RCU does not watch userspace or idle CPUs. If a max stack is hit, then the save_stack_trace() is called, which will check module addresses and call module_assert_mutex_or_preempt(), and then trigger the warning. Sad part is, the warning itself will also do a stack trace and tigger the same warning. That probably should be fixed. The warning was added by 0be964be "module: Sanitize RCU usage and locking" but this bug has probably been around longer. But it's unlikely to cause much harm, but the new warning causes the system to lock up. Cc: Peter Zijlstra <peterz@infradead.org> Cc:"Paul E. McKenney" <paulmck@linux.vnet.ibm.com> Signed-off-by:
Steven Rostedt <rostedt@goodmis.org> Signed-off-by:
-
Florian Westphal authored
commit bb387002 upstream. interval displays the probability and vice versa. Fixes: 6adc4a22 ("fault-inject: add ratelimit option") Acked-by:
Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by:
-
Jan Kara authored
commit 296291cd upstream. Currently a simple program below issues a sendfile(2) system call which takes about 62 days to complete in my test KVM instance. int fd; off_t off = 0; fd = open("file", O_RDWR | O_TRUNC | O_SYNC | O_CREAT, 0644); ftruncate(fd, 2); lseek(fd, 0, SEEK_END); sendfile(fd, fd, &off, 0xfffffff); Now you should not ask kernel to do a stupid stuff like copying 256MB in 2-byte chunks and call fsync(2) after each chunk but if you do, sysadmin should have a way to stop you. We actually do have a check for fatal_signal_pending() in generic_perform_write() which triggers in this path however because we always succeed in writing something before the check is done, we return value > 0 from generic_perform_write() and thus the information about signal gets lost. Fix the problem by doing the signal check before writing anything. That way generic_perform_write() returns -EINTR, the error gets propagated up and the sendfile loop terminates early. Signed-off-by:
Jan Kara <jack@suse.com> Reported-by:
Dmitry Vyukov <dvyukov@google.com> Cc: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by:
-
Werner Pawlitschko authored
commit ababae44 upstream. Commit 4857c91f changed the way how irq affinity is setup in setup_ioapic_dest() from using the core helper function to unconditionally calling the irq_set_affinity() callback of the underlying irq chip. That results in a NULL pointer dereference for the rare case where the underlying irq chip is lapic_chip which has no irq_set_affinity() callback. lapic_chip is occasionally used for the timer interrupt (irq 0). The fix is simple: Check the availability of the callback instead of calling it unconditionally. Fixes: 4857c91f "x86/ioapic: Force affinity setting in setup_ioapic_dest()" Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Signed-off-by:
-
Kővágó, Zoltán authored
commit 8a53554e upstream. When multiple GOP devices exists, but none of them implements ConOut, the code should just choose the first GOP (according to the comments). But currently 'fb_base' will refer to the last GOP, while other parameters to the first GOP, which will likely result in a garbled display. I can reliably reproduce this bug using my ASRock Z87M Extreme4 motherboard with CSM and integrated GPU disabled, and two PCIe video cards (NVidia GT640 and GTX980), booting from efi-stub (booting from grub works fine). On the primary display the ASRock logo remains and on the secondary screen it is garbled up completely. Signed-off-by:
Kővágó, Zoltán <DirtY.iCE.hu@gmail.com> Signed-off-by:
Matt Fleming <matt.fleming@intel.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Matthew Garrett <mjg59@srcf.ucam.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/1444659236-24837-2-git-send-email-matt@codeblueprint.co.ukSigned-off-by:
Ingo Molnar <mingo@kernel.org> Signed-off-by:
-
Charles Keepax authored
commit 97aff2c0 upstream. There are 24 EQ registers not 25, I suspect this bug came about because the registers start at EQ1 not zero. The bug is relatively harmless as the extra register written is an unused one. Signed-off-by:
Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by:
Mark Brown <broonie@kernel.org> Signed-off-by:
-
Charles Keepax authored
commit 34198710 upstream. SX_TLV controls are intended for situations where the register behind the control has some non-zero value indicating the minimum gain and then gains increasing from there and eventually overflowing through zero. Currently every CODEC implementing these controls specifies the minimum as the non-zero value for the minimum and the maximum as the number of gain settings available. This means when the info callback subtracts the minimum value from the maximum value to calculate the number of gain levels available it is actually under reporting the available levels. This patch fixes this issue by adding a new snd_soc_info_volsw_sx callback that does not subtract the minimum value. Fixes: 1d99f243 ("ASoC: core: Rework SOC_DOUBLE_R_SX_TLV add SOC_SINGLE_SX_TLV") Signed-off-by:
Brian Austin <brian.austin@cirrus.com> Tested-by:
-
Takashi Iwai authored
commit d289619a upstream. The HDA codec driver issues snd_hda_codec_reset() at the error path of PCM build. This was needed in the earlier code base, but the recent rewrite to use the standard bus binding made this a deadlock: modprobe D 0000000000000005 0 720 716 0x00000080 Call Trace: [<ffffffff816a5dbe>] schedule+0x3e/0x90 [<ffffffff816a61a5>] schedule_preempt_disabled+0x15/0x20 [<ffffffff816a7ae5>] __mutex_lock_slowpath+0xb5/0x120 [<ffffffff816a7b6b>] mutex_lock+0x1b/0x30 [<ffffffff8148656b>] device_release_driver+0x1b/0x30 [<ffffffff81485c15>] bus_remove_device+0x105/0x180 [<ffffffff814822b9>] device_del+0x139/0x260 [<ffffffffa05e0ec5>] snd_hdac_device_unregister+0x25/0x30 [snd_hda_core] [<ffffffffa074fa6a>] snd_hda_codec_reset+0x2a/0x70 [snd_hda_codec] [<ffffffffa075007b>] snd_hda_codec_build_pcms+0x18b/0x1b0 [snd_hda_codec] [<ffffffffa074a44e>] hda_codec_driver_probe+0xbe/0x140 [snd_hda_codec] [<ffffffff81486ac4>] driver_probe_device+0x1f4/0x460 [<ffffffff81486dc0>] __driver_attach+0x90/0xa0 [<ffffffff81484844>] bus_for_each_dev+0x64/0xa0 [<ffffffff814862de>] driver_attach+0x1e/0x20 [<ffffffff81485e7b>] bus_add_driver+0x1eb/0x280 [<ffffffff81487680>] driver_register+0x60/0xe0 [<ffffffffa074a0da>] __hda_codec_driver_register+0x5a/0x60 [snd_hda_codec] [<ffffffffa070a01e>] realtek_driver_init+0x1e/0x1000 [snd_hda_codec_realtek] [<ffffffff810002f3>] do_one_initcall+0xb3/0x200 [<ffffffff816a1fc5>] do_init_module+0x60/0x1f8 [<ffffffff810ee5c3>] load_module+0x1653/0x1bd0 [<ffffffff810eed48>] SYSC_finit_module+0x98/0xc0 [<ffffffff810eed8e>] SyS_finit_module+0xe/0x10 [<ffffffff816aa032>] entry_SYSCALL_64_fastpath+0x16/0x75 The simple fix is just to remove this call, since we don't need to think about unbinding at there any longer. Bugzilla: https://bugzilla.suse.com/show_bug.cgi?id=948758Signed-off-by:
Takashi Iwai <tiwai@suse.de> Signed-off-by:
-
David Henningsson authored
commit e8d65a8d upstream. Add the appropriate quirk to indicate the Lenovo G50-80 has a stereo mic input where one channel has reverse polarity. Alsa-info available at: https://launchpadlibrarian.net/220846272/AlsaInfo.txt BugLink: https://bugs.launchpad.net/bugs/1504778Signed-off-by:
David Henningsson <david.henningsson@canonical.com> Signed-off-by:
-
Vinod Koul authored
commit 42f2bb1c upstream. Compiling the hdac extended core on arm fails with below error: sound/hda/ext/hdac_ext_bus.c: In function 'hdac_ext_writel': >> sound/hda/ext/hdac_ext_bus.c:29:2: error: implicit declaration of >> function +'writel' [-Werror=implicit-function-declaration] writel(value, addr); ^ sound/hda/ext/hdac_ext_bus.c: In function 'hdac_ext_readl': >> sound/hda/ext/hdac_ext_bus.c:34:2: error: implicit declaration of >> function +'readl' [-Werror=implicit-function-declaration] return readl(addr); This is fixed by explicitly including io.h Fixes: 99463b3a - ('ALSA: hda: provide default bus io ops extended hdac') Reported-by:
kbuild test robot <lkp@intel.com> Suggested-by:
Vinod Koul <vinod.koul@intel.com> Signed-off-by:
-
Arnd Bergmann authored
commit 4a5d69b7 upstream. The vgic code on ARM is built for all configurations that enable KVM, but the parent_data field that it references is only present when CONFIG_IRQ_DOMAIN_HIERARCHY is set: virt/kvm/arm/vgic.c: In function 'kvm_vgic_map_phys_irq': virt/kvm/arm/vgic.c:1781:13: error: 'struct irq_data' has no member named 'parent_data' This flag is implied by the GIC driver, and indeed the VGIC code only makes sense if a GIC is present. This changes the CONFIG_KVM symbol to always select GIC, which avoids the issue. Fixes: 662d9715 ("arm/arm64: KVM: Kill CONFIG_KVM_ARM_{VGIC,TIMER}") Signed-off-by:
Marc Zyngier <marc.zyngier@arm.com> Signed-off-by:
Christoffer Dall <christoffer.dall@linaro.org> Signed-off-by:
-
Antti Palosaari authored
commit d18ca5b7 upstream. Add lock to prevent concurrent access for control message as control message function uses shared buffer. Without the lock there may be remote control polling which messes the buffer causing IO errors. Increase buffer size and add check for maximum supported message length. Link: https://bugzilla.kernel.org/show_bug.cgi?id=103391 Fixes: c56222a6 ("[media] rtl28xxu: move usb buffers to state") Signed-off-by:
Antti Palosaari <crope@iki.fi> Signed-off-by:
-
Laura Abbott authored
commit 47810b43 upstream. When reading the firmware and sending commands, the length must be bounds checked to avoid overrunning the size of the command buffer and smashing the stack if the firmware is not in the expected format: si2168 11-0064: found a 'Silicon Labs Si2168-B40' si2168 11-0064: downloading firmware from file 'dvb-demod-si2168-b40-01.fw' si2168 11-0064: firmware download failed -95 Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: ffffffffa085708f Add the proper check. Reported-by:
Stuart Auchterlonie <sauchter@redhat.com> Reviewed-by:
Laura Abbott <labbott@fedoraproject.org> Signed-off-by:
Mauro Carvalho Chehab <mchehab@osg.samsung.com> Signed-off-by:
-
Laura Abbott authored
commit a828d72d upstream. When reading the firmware and sending commands, the length must be bounds checked to avoid overrunning the size of the command buffer and smashing the stack if the firmware is not in the expected format. Add the proper check. Signed-off-by:
-
Antti Palosaari authored
commit 56ea37da upstream. Device stopped to tuning some channels after regmap conversion. Reason is that regmap_update_bits() works a bit differently for partially volatile registers than old homemade routine. Return back to old routine in order to fix issue. Fixes: 478932b1Reported-by:
Mark Clarkstone <hello@markclarkstone.co.uk> Tested-by:
-
Dan Carpenter authored
commit 9ac0934b upstream. The size here comes from the user via the ioctl, it is a number between 1-u32max so the addition here could overflow on 32 bit systems. Fixes: f453ba04 ('DRM: add mode setting support') Signed-off-by:
Daniel Stone <daniels@collabora.com> Signed-off-by:
Dave Airlie <airlied@gmail.com> Signed-off-by:
-
Maneet Singh authored
commit 8731b269 upstream. Arguments passed to list_add_tail were reversed resulting in deletion of old blob property everytime the new one is added. Fixes commit e2f5d2ea Author: Daniel Stone <daniels@collabora.com> Date: Fri May 22 13:34:51 2015 +0100 drm/mode: Add user blob-creation ioctl Signed-off-by:
Maneet Singh <mmaneetsingh@nvidia.com> [seanpaul tweaked commit subject a little] Signed-off-by:
Sean Paul <seanpaul@chromium.org> Reviewed-by:
-
Adam Richter authored
commit 30730c7f upstream. In Linux 4.3-rc5, there is an error case in drm_dp_get_branch_device that returns without releasing mgr->lock, resulting a spew of kernel messages about a kernel work function possibly having leaked a mutex and presumably more serious adverse consequences later. This patch changes the error to "goto out" to unlock the mutex before returning. [airlied: grabbed from drm-next as it fixes something we've seen] Signed-off-by:
Adam J. Richter <adam_richter2004@yahoo.com> Signed-off-by:
Dave Airlie <airlied@redhat.com> Signed-off-by:
-
Vasant Hegde authored
commit 8832317f upstream. Currently we do not validate rtas.entry before calling enter_rtas(). This leads to a kernel oops when user space calls rtas system call on a powernv platform (see below). This patch adds code to validate rtas.entry before making enter_rtas() call. Oops: Exception in kernel mode, sig: 4 [#1] SMP NR_CPUS=1024 NUMA PowerNV task: c000000004294b80 ti: c0000007e1a78000 task.ti: c0000007e1a78000 NIP: 0000000000000000 LR: 0000000000009c14 CTR: c000000000423140 REGS: c0000007e1a7b920 TRAP: 0e40 Not tainted (3.18.17-340.el7_1.pkvm3_1_0.2400.1.ppc64le) MSR: 1000000000081000 <HV,ME> CR: 00000000 XER: 00000000 CFAR: c000000000009c0c SOFTE: 0 NIP [0000000000000000] (null) LR [0000000000009c14] 0x9c14 Call Trace: [c0000007e1a7bba0] [c00000000041a7f4] avc_has_perm_noaudit+0x54/0x110 (unreliable) [c0000007e1a7bd80] [c00000000002ddc0] ppc_rtas+0x150/0x2d0 [c0000007e1a7be30] [c000000000009358] syscall_exit+0x0/0x98 Fixes: 55190f88 ("powerpc: Add skeleton PowerNV platform") Reported-by:
NAGESWARA R. SASTRY <nasastry@in.ibm.com> Signed-off-by:
Vasant Hegde <hegdevasant@linux.vnet.ibm.com> [mpe: Reword change log, trim oops, and add stable + fixes] Signed-off-by:
Michael Ellerman <mpe@ellerman.id.au> Signed-off-by:
-
Joerg Roedel authored
commit cbf3ccd0 upstream. During device assignment/deassignment the flags in the DTE get lost, which might cause spurious faults, for example when the device tries to access the system management range. Fix this by not clearing the flags with the rest of the DTE. Reported-by:
G. Richard Bellamy <rbellamy@pteradigm.com> Tested-by:
Joerg Roedel <jroedel@suse.de> Signed-off-by:
-
Jay Cornwall authored
commit d14f6fce upstream. handle_mm_fault indirectly triggers a BUG in do_numa_page when given a VMA without read/write/execute access. Check this condition in do_fault. do_fault -> handle_mm_fault -> handle_pte_fault -> do_numa_page mm/memory.c 3147 static int do_numa_page(struct mm_struct *mm, struct vm_area_struct *vma, .... 3159 /* A PROT_NONE fault should not end up here */ 3160 BUG_ON(!(vma->vm_flags & (VM_READ | VM_EXEC | VM_WRITE))); Signed-off-by:
Jay Cornwall <jay@jcornwall.me> Signed-off-by:
-
Christian Zander authored
commit ba2374fd upstream. In preparation for the installation of a large page, any small page tables that may still exist in the target IOV address range are removed. However, if a scatter/gather list entry is large enough to fit more than one large page, the address space for any subsequent large pages is not cleared of conflicting small page tables. This can cause legitimate mapping requests to fail with errors of the form below, potentially followed by a series of IOMMU faults: ERROR: DMA PTE for vPFN 0xfde00 already set (to 7f83a4003 not 7e9e00083) In this example, a 4MiB scatter/gather list entry resulted in the successful installation of a large page @ vPFN 0xfdc00, followed by a failed attempt to install another large page @ vPFN 0xfde00, due to the presence of a pointer to a small page table @ 0x7f83a4000. To address this problem, compute the number of large pages that fit into a given scatter/gather list entry, and use it to derive the last vPFN covered by the large page(s). Signed-off-by:
Christian Zander <christian@nervanasys.com> Signed-off-by:
David Woodhouse <David.Woodhouse@intel.com> Signed-off-by:
-
Luca Coelho authored
commit f08f6258 upstream. Add 3 new subdevice IDs for the 0x095A device ID and 2 for the 0x095B device ID. Reported-by:
Jeremy <jeremy.bomkamp@gmail.com> Signed-off-by:
Luca Coelho <luciano.coelho@intel.com> Signed-off-by:
-
Andrei Otcheretianski authored
commit dbf73d4a upstream. FW dump may be triggered when running init ucode, for example due to a sysassert. In this case fw_dump_wk may run after mvm is freed, resulting in a kernel panic. Fix it by flushing the work. Fixes: 01b988a708af ("iwlwifi: mvm: allow to collect debug data when restart is disabled") Signed-off-by:
Andrei Otcheretianski <andrei.otcheretianski@intel.com> Signed-off-by:
-
Arik Nemtsov authored
commit 1a3fe0b2 upstream. During the CT-kill exit flow, the card is powered up and partially initialized to check if the temperature is already low enough. Unfortunately the init bails early because the CT-kill flag is set. Make the code bail early only for HW RF-kill, as was intended by the author. CT-kill is self-imposed and is not really RF-kill. Fixes: 31b8b343 ("iwlwifi: fix RFkill while calibrating") Signed-off-by:
Arik Nemtsov <arikx.nemtsov@intel.com> Signed-off-by:
-
Johannes Berg authored
commit 2cf5eb3a upstream. The code to send the RX PN data (for each TID) to the firmware has a devastating bug: it overwrites the data for TID 0 with all the TID data, leaving the remaining TIDs zeroed. This will allow replays to actually be accepted by the firmware, which could allow waking up the system. Signed-off-by:
Johannes Berg <johannes.berg@intel.com> Signed-off-by:
-
