- 27 Oct, 2014 16 commits
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Sujith Manoharan authored
An offchannel operation also needs to have a flush timeout that doesn't exceed the NoA absence duration of a GO context, so use channel_switch_time. The first offchannel operation is set a flush timeout of 10ms since channel_switch_time will be zero. Signed-off-by:
Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Sujith Manoharan authored
In MCC mode, the duration for a channel context is half the beacon interval and having a large flush timeout will adversely affect GO operation, since the default value of 200ms will overshoot the advertised NoA absence duration. The scheduler initiates a channel context switch only when the slot duration for the current context expires, so there is no possibility of having a fixed timeout for flush. Since the channel_switch_time is added to the absence duration when the GO sets up the NoA attribute, this is the maximum time that we have to flush the TX queues. The duration is very small, but we don't have a choice in MCC mode. Signed-off-by:
Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Sujith Manoharan authored
The timeout value for flushing the TX queues is hardcoded at 200ms right now. Use a channel context-specific value instead to allow adjustments to the timeout in case MCC is enabled. Signed-off-by:
Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Sujith Manoharan authored
When an active context transitions to inactive state, the NoA schedule needs to be removed for the context that has beaconing enabled. Not doing this will affect p2p clients. Signed-off-by:
Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Sujith Manoharan authored
When a chip reset is done, all running timers, tasklets etc. are stopped but the beacon tasklet is left running. Fix this. Signed-off-by:
Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Sujith Manoharan authored
When a HW reset is done, the interrupt tasklet is disabled before ISRs are disabled in the HW. This allows a small window where the HW can still generate interrupts. Since the tasklet is disabled and not killed, it is not scheduled but deferred for execution at a later time. This happens because ATH_OP_HW_RESET is not set when ath_reset() is called. When the hw_reset_work workqueue is used, this problem doesn't arise because ATH_OP_HW_RESET is set and the ISR bails out. Set ATH_OP_HW_RESET properly in ath_reset() to avoid this race - all the ath_reset_internal() callers have been converted to use ath_reset() in the previous patch. Signed-off-by:
Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Sujith Manoharan authored
Instead of having ath_reset_internal() and ath_reset() as two separate calls to perform a HW reset, have one function. This makes sure that the behavior will be the same at all callsites. Signed-off-by:
Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Sujith Manoharan authored
When the current operating channel context has been marked as ATH_CHANCTX_STATE_FORCE_ACTIVE, do not process beacons that might be received, since we have to wait for the station to become authorized. Also, since the cached TSF value will be zero initially do not rearm the timer in this case when a beacon is received, since it results in spurious values. Signed-off-by:
Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Sujith Manoharan authored
In MCC mode, currently the decision to enable the multi-channel state machine is done based on the association status if one of the interfaces assigned to a context is in station mode. This allows the driver to switch to the other context before the current station is able to complete the 4-way handshake in case it is required and this causes problems. Instead, enable multi-channel mode when the station moves to the authorized state. This disallows an early switch to the other channel. Signed-off-by:
Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Sujith Manoharan authored
Instead of using the sta_add()/sta_remove() callbacks, use the sta_state() callback since this gives more fine-grained control. Signed-off-by:
Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Lorenzo Bianconi authored
Do not overwrite AR_PHY_RADAR_1 most significant byte default value Signed-off-by:
Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Dan Carpenter authored
The original condition was "(PAGE_SIZE - len)" when "(len < PAGE_SIZE)" is intended. This condition is not really sufficient, but also not really needed... If "len > PAGE_SIZE" then it we will print a warning message in dmesg but there are no other effects. Maybe we should just remove the condition? Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Dan Carpenter authored
The ->ibss_dfs pointer is always allocated with a user controlled length. This caused a static checker warning because what if the length was zero? In that case, any dereference of ->ibss_dfs would lead to an Oops. It turns out that this isn't a problem because the ->ibss_dfs pointer is never used. This patch deletes it along with all the related code. In particular the entire libipw_network_reset() function can be removed. Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Stanislaw Gruszka authored
We provide timeout value to rt2x00usb_vendor_request_buff() based on number of registers to process. That value is passed down to rt2x00usb_vendor_req_buff_lock() and ends in usb_control_msg(). But we do not read/write all registers in rt2x00usb_vendor_req_buff_lock() at once. We read/write them in chunks of 64 bytes in the loop, hence passed timeout value to low level is too big. Patch removes timeout argument from rt2x00usb_vendor_request_buff() and use short REGISTER_TIMEOUT in rt2x00usb_vendor_req_buff_lock(). That timeout value should be fine for 64 bytes and smaller requests. For EEPROM read we introduced new timeout value equal to 2 seconds. Patch fixes process uninterruptible sleep stalls for long period, when USB bus has problem to satisfy a request and we wait very long time on usb_start_wait_urb(). Reported-and-tested-by:
Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by:
Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Rafał Miłecki authored
We were setting things like dma_dev, IRQ, etc. during core registration only. We need such info for cores handled internally (e.g. ChipCommon) as well. Signed-off-by:
Rafał Miłecki <zajec5@gmail.com> Acked-by:
Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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git://github.com/kvalo/athJohn W. Linville authored
Conflicts: drivers/net/wireless/ath/wil6210/wil6210.h
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- 23 Oct, 2014 3 commits
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Michal Kazior authored
Calling init to reinit ce pipe state would also re-set all static structure links and setting (which don't change over driver lifecycle). Make it so alloc links structures and initializes static data and init part to setup state variables and clear stuff. Signed-off-by:
Michal Kazior <michal.kazior@tieto.com> Signed-off-by:
Kalle Valo <kvalo@qca.qualcomm.com>
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Michal Kazior authored
This was the final missing bit to making sure the device doesn't assert interrupts to host. This should fix possible race when target crashes during driver teardown. This also removes an early warm reset workaround during pci probing. Signed-off-by:
Michal Kazior <michal.kazior@tieto.com> Signed-off-by:
Kalle Valo <kvalo@qca.qualcomm.com>
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Michal Kazior authored
If MSI isn't configured device ROM program expects legacy interrupts to be enabled before it can fully boot. Don't forget to disable legacy interrupts after that. While at it re-use the legacy irq enabling helper instead of calling ath10k_pci_write32(). Signed-off-by:
Michal Kazior <michal.kazior@tieto.com> Signed-off-by:
Kalle Valo <kvalo@qca.qualcomm.com>
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- 21 Oct, 2014 8 commits
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Michal Kazior authored
This simply changes the source for txpower setup. It does not make ath10k use different txpower values for different vifs. This will make it easier to implement chanctx in ath10k in the future. Signed-off-by:
Michal Kazior <michal.kazior@tieto.com> Signed-off-by:
Kalle Valo <kvalo@qca.qualcomm.com>
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Michal Kazior authored
Using global channel won't work with chanctx. Try to determine the channel from the information provided in the wmi event itself alone. This should be sufficient. Signed-off-by:
Michal Kazior <michal.kazior@tieto.com> Signed-off-by:
Kalle Valo <kvalo@qca.qualcomm.com>
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Michal Kazior authored
The code can be symmetrical so make it so. This makes it easier to understand and work with. Signed-off-by:
Michal Kazior <michal.kazior@tieto.com> Signed-off-by:
Kalle Valo <kvalo@qca.qualcomm.com>
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Michal Kazior authored
It doesn't make much sense to reconfigure peer completely upon reassociation. This will make it easier to have a more uniform association code across different modes. Signed-off-by:
Michal Kazior <michal.kazior@tieto.com> Signed-off-by:
Kalle Valo <kvalo@qca.qualcomm.com>
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Michal Kazior authored
There's no need to pass bss_conf explicitly as it is accessible via vif pointer. This requires slight changes in function prototypes. While at it clean up listen interval workaround/command. Signed-off-by:
Michal Kazior <michal.kazior@tieto.com> Signed-off-by:
Kalle Valo <kvalo@qca.qualcomm.com>
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Kalle Valo authored
A frequent request have been to be able to provide calibration data from a file as some of the AP devices store the calibration data on an MTD partition. This patchset adds support for that and also makes it easier to add Device Tree support later on. The calibration data is found by using the id string provided by dev_name() using this format: cal-<bus>-<id>.bin With PCI the id string contains bus, slot and func values. For example for a PCI device in bus 2 slot 0, ath10k will try to retrieve a calibration data from a file: /lib/firmware/ath10k/cal-pci-0000:02:00.0.bin The calibration data sequence is: 1. Check with request_firmware() if there's a calibration file ("cal-<bus>-<id>.bin") on the filesystem for this device. If yes, use that. If not, goto 2 2. Check if otp.bin is able to successfully load the calibration data from OTP. If yes, use that. If not, goto 3. 4. Print an error message that no calibration data found and stop driver initialization for this device. Signed-off-by:
Kalle Valo <kvalo@qca.qualcomm.com>
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Kalle Valo authored
This is preparation for being able to download calibration data from a file. Signed-off-by:
Kalle Valo <kvalo@qca.qualcomm.com>
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Kalle Valo authored
Commit 3a0861ff ("ath10k: remove ath10k_bus") removed enum ath10k_bus because it was not used for anything at the time. But now it's needed for for retrieving the right calibration data file so add it back. Only new addition is ath10k_bus_str(). Signed-off-by:
Kalle Valo <kvalo@qca.qualcomm.com>
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- 19 Oct, 2014 13 commits
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git://github.com/jonmason/ntbLinus Torvalds authored
Pull ntb (non-transparent bridge) updates from Jon Mason: "Add support for Haswell NTB split BARs, a debugfs entry for basic debugging info, and some code clean-ups" * tag 'ntb-3.18' of git://github.com/jonmason/ntb: ntb: Adding split BAR support for Haswell platforms ntb: use errata flag set via DID to implement workaround ntb: conslidate reading of PPD to move platform detection earlier ntb: move platform detection to separate function NTB: debugfs device entry
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linuxLinus Torvalds authored
Pull i2c updates from Wolfram Sang: "Highlights from the I2C subsystem for 3.18: - new drivers for Axxia AM55xx, and Hisilicon hix5hd2 SoC. - designware driver gained AMD support, exynos gained exynos7 support The rest is usual driver stuff. Hopefully no lowlights this time" * 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: i801: Add Device IDs for Intel Sunrise Point PCH i2c: hix5hd2: add i2c controller driver i2c-imx: Disable the clock on probe failure i2c: designware: Add support for AMD I2C controller i2c: designware: Rework probe() to get clock a bit later i2c: designware: Default to fast mode in case of ACPI i2c: axxia: Add I2C driver for AXM55xx i2c: exynos: add support for HSI2C module on Exynos7 i2c: mxs: detect No Slave Ack on SELECT in PIO mode i2c: cros_ec: Remove EC_I2C_FLAG_10BIT i2c: cros-ec-tunnel: Add of match table i2c: rcar: remove sign-compare flaw i2c: ismt: Use minimum descriptor size i2c: imx: Add arbitration lost check i2c: rk3x: Remove unlikely() annotations i2c: rcar: check for no IRQ in rcar_i2c_irq() i2c: rcar: make rcar_i2c_prepare_msg() *void* i2c: rcar: simplify check for last message i2c: designware: add support of platform data to set I2C mode i2c: designware: add support of I2C standard mode
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/soundLinus Torvalds authored
Pull sound fixes from Takashi Iwai: "Here are a collection of small fixes after 3.18 merge. The urgent one is the fix for kernel panics with linked PCM substream triggered by the recent nonatomic PCM ops support. Other two fixes (emu10k1 and bebob) are stable fixes, and one easy PCI ID addition for a new Intel HD-audio controller" * tag 'sound-fix-3.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda_intel: Add Device IDs for Intel Sunrise Point PCH ALSA: emu10k1: Fix deadlock in synth voice lookup ALSA: pcm: Fix referred substream in snd_pcm_action_group() unlock loop ALSA: bebob: Fix failure to detect source of clock for Terratec Phase 88
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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/inputLinus Torvalds authored
Pull second round of input updates from Dmitry Torokhov: "Mostly simple bug fixes, although we do have one brand new driver for Microchip AR1021 i2c touchscreen. Also there is the change to stop trying to use i8042 active multiplexing by default (it is still possible to activate it via i8042.nomux=0 on boxes that implement it)" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: xpad - add Thrustmaster as Xbox 360 controller vendor Input: xpad - add USB ID for Thrustmaster Ferrari 458 Racing Wheel Input: max77693-haptic - fix state check in imax77693_haptic_disable() Input: xen-kbdfront - free grant table entry in xenkbd_disconnect_backend Input: alps - fix v4 button press recognition Input: i8042 - disable active multiplexing by default Input: i8042 - add noloop quirk for Asus X750LN Input: synaptics - gate forcepad support by DMI check Input: Add Microchip AR1021 i2c touchscreen Input: cros_ec_keyb - add of match table Input: serio - avoid negative serio device numbers Input: avoid negative input device numbers Input: automatically set EV_ABS bit in input_set_abs_params Input: adp5588-keys - cancel workqueue in failure path Input: opencores-kbd - switch to using managed resources Input: evdev - fix EVIOCG{type} ioctl
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git://git.kernel.org/pub/scm/linux/kernel/git/roland/infinibandLinus Torvalds authored
Pull infiniband/RDMA updates from Roland Dreier: - large set of iSER initiator improvements - hardware driver fixes for cxgb4, mlx5 and ocrdma - small fixes to core midlayer * tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (47 commits) RDMA/cxgb4: Fix ntuple calculation for ipv6 and remove duplicate line RDMA/cxgb4: Add missing neigh_release in find_route RDMA/cxgb4: Take IPv6 into account for best_mtu and set_emss RDMA/cxgb4: Make c4iw_wr_log_size_order static IB/core: Fix XRC race condition in ib_uverbs_open_qp IB/core: Clear AH attr variable to prevent garbage data RDMA/ocrdma: Save the bit environment, spare unncessary parenthesis RDMA/ocrdma: The kernel has a perfectly good BIT() macro - use it RDMA/ocrdma: Don't memset() buffers we just allocated with kzalloc() RDMA/ocrdma: Remove a unused-label warning RDMA/ocrdma: Convert kernel VA to PA for mmap in user RDMA/ocrdma: Get vlan tag from ib_qp_attrs RDMA/ocrdma: Add default GID at index 0 IB/mlx5, iser, isert: Add Signature API additions Target/iser: Centralize ib_sig_domain setting IB/iser: Centralize ib_sig_domain settings IB/mlx5: Use extended internal signature layout IB/iser: Set IP_CSUM as default guard type IB/iser: Remove redundant assignment IB/mlx5: Use enumerations for PI copy mask ...
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull more perf updates from Ingo Molnar: "A second (and last) round of late coming fixes and changes, almost all of them in perf tooling: User visible tooling changes: - Add period data column and make it default in 'perf script' (Jiri Olsa) - Add a visual cue for toggle zeroing of samples in 'perf top' (Taeung Song) - Improve callchains when using libunwind (Namhyung Kim) Tooling fixes and infrastructure changes: - Fix for double free in 'perf stat' when using some specific invalid command line combo (Yasser Shalabi) - Fix off-by-one bugs in map->end handling (Stephane Eranian) - Fix off-by-one bug in maps__find(), also related to map->end handling (Namhyung Kim) - Make struct symbol->end be the first addr after the symbol range, to make it match the convention used for struct map->end. (Arnaldo Carvalho de Melo) - Fix perf_evlist__add_pollfd() error handling in 'perf kvm stat live' (Jiri Olsa) - Fix python test build by moving callchain_param to an object linked into the python binding (Jiri Olsa) - Document sysfs events/ interfaces (Cody P Schafer) - Fix typos in perf/Documentation (Masanari Iida) - Add missing 'struct option' forward declaration (Arnaldo Carvalho de Melo) - Add option to copy events when queuing for sorting across cpu buffers and enable it for 'perf kvm stat live', to avoid having events left in the queue pointing to the ring buffer be rewritten in high volume sessions. (Alexander Yarygin, improving work done by David Ahern): - Do not include a struct hists per perf_evsel, untangling the histogram code from perf_evsel, to pave the way for exporting a minimalistic tools/lib/api/perf/ library usable by tools/perf and initially by the rasd daemon being developed by Borislav Petkov, Robert Richter and Jean Pihet. (Arnaldo Carvalho de Melo) - Make perf_evlist__open(evlist, NULL, NULL), i.e. without cpu and thread maps mean syswide monitoring, reducing the boilerplate for tools that only want system wide mode. (Arnaldo Carvalho de Melo) - Move exit stuff from perf_evsel__delete to perf_evsel__exit, delete should be just a front end for exit + free (Arnaldo Carvalho de Melo) - Add support to new style format of kernel PMU event. (Kan Liang) and other misc fixes" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (45 commits) perf script: Add period as a default output column perf script: Add period data column perf evsel: No need to drag util/cgroup.h perf evlist: Add missing 'struct option' forward declaration perf evsel: Move exit stuff from __delete to __exit kprobes/x86: Remove stale ARCH_SUPPORTS_KPROBES_ON_FTRACE define perf kvm stat live: Enable events copying perf session: Add option to copy events when queueing perf Documentation: Fix typos in perf/Documentation perf trace: Use thread_{,_set}_priv helpers perf kvm: Use thread_{,_set}_priv helpers perf callchain: Create an address space per thread perf report: Set callchain_param.record_mode for future use perf evlist: Fix for double free in tools/perf stat perf test: Add test case for pmu event new style format perf tools: Add support to new style format of kernel PMU event perf tools: Parse the pmu event prefix and suffix Revert "perf tools: Default to cpu// for events v5" perf Documentation: Remove Ruplicated docs for powerpc cpu specific events perf Documentation: sysfs events/ interfaces ...
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparcLinus Torvalds authored
Pull sparc fixes from David Miller: "Here we have two bug fixes: 1) The current thread's fault_code is not setup properly upon entry to do_sparc64_fault() in some paths, leading to spurious SIGBUS. 2) Don't use a zero length array at the end of thread_info on sparc64, otherwise end_of_stack() isn't right" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc: sparc64: Do not define thread fpregs save area as zero-length array. sparc64: Fix corrupted thread fault code.
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds authored
Pull networking fixes from David Miller: "A quick batch of bug fixes: 1) Fix build with IPV6 disabled, from Eric Dumazet. 2) Several more cases of caching SKB data pointers across calls to pskb_may_pull(), thus referencing potentially free'd memory. From Li RongQing. 3) DSA phy code tests operation presence improperly, instead of going: if (x->ops->foo) r = x->ops->foo(args); it was going: if (x->ops->foo(args)) r = x->ops->foo(args); Fix from Andew Lunn" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: Net: DSA: Fix checking for get_phy_flags function ipv6: fix a potential use after free in sit.c ipv6: fix a potential use after free in ip6_offload.c ipv4: fix a potential use after free in gre_offload.c tcp: fix build error if IPv6 is not enabled
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Andrew Lunn authored
The check for the presence or not of the optional switch function get_phy_flags() called the function, rather than checked to see if it is a NULL pointer. This causes a derefernce of a NULL pointer on all switch chips except the sf2, the only switch to implement this call. Signed-off-by:
Andrew Lunn <andrew@lunn.ch> Fixes: 6819563e ("net: dsa: allow switch drivers to specify phy_device::dev_flags") Cc: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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David S. Miller authored
This breaks the stack end corruption detection facility. What that facility does it write a magic value to "end_of_stack()" and checking to see if it gets overwritten. "end_of_stack()" is "task_thread_info(p) + 1", which for sparc64 is the beginning of the FPU register save area. So once the user uses the FPU, the magic value is overwritten and the debug checks trigger. Fix this by making the size explicit. Due to the size we use for the fpsaved[], gsr[], and xfsr[] arrays we are limited to 7 levels of FPU state saves. So each FPU register set is 256 bytes, allocate 256 * 7 for the fpregs area. Reported-by:
Meelis Roos <mroos@linux.ee> Signed-off-by:
David S. Miller <davem@davemloft.net>
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David S. Miller authored
Every path that ends up at do_sparc64_fault() must install a valid FAULT_CODE_* bitmask in the per-thread fault code byte. Two paths leading to the label winfix_trampoline (which expects the FAULT_CODE_* mask in register %g4) were not doing so: 1) For pre-hypervisor TLB protection violation traps, if we took the 'winfix_trampoline' path we wouldn't have %g4 initialized with the FAULT_CODE_* value yet. Resulting in using the TLB_TAG_ACCESS register address value instead. 2) In the TSB miss path, when we notice that we are going to use a hugepage mapping, but we haven't allocated the hugepage TSB yet, we still have to take the window fixup case into consideration and in that particular path we leave %g4 not setup properly. Errors on this sort were largely invisible previously, but after commit 4ccb9272 ("sparc64: sun4v TLB error power off events") we now have a fault_code mask bit (FAULT_CODE_BAD_RA) that triggers due to this bug. FAULT_CODE_BAD_RA triggers because this bit is set in TLB_TAG_ACCESS (see #1 above) and thus we get seemingly random bus errors triggered for user processes. Fixes: 4ccb9272 ("sparc64: sun4v TLB error power off events") Reported-by:
Meelis Roos <mroos@linux.ee> Signed-off-by:
David S. Miller <davem@davemloft.net>
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git://git.infradead.org/users/vkoul/slave-dmaLinus Torvalds authored
Pull slave-dmaengine updates from Vinod Koul: "For dmaengine contributions we have: - designware cleanup by Andy - my series moving device_control users to dmanegine_xxx APIs for later removal of device_control API - minor fixes spread over drivers mainly mv_xor, pl330, mmp, imx-sdma etc" * 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma: (60 commits) serial: atmel: add missing dmaengine header dmaengine: remove FSLDMA_EXTERNAL_START dmaengine: freescale: remove FSLDMA_EXTERNAL_START control method carma-fpga: move to fsl_dma_external_start() carma-fpga: use dmaengine_xxx() API dmaengine: freescale: add and export fsl_dma_external_start() dmaengine: add dmaengine_prep_dma_sg() helper video: mx3fb: use dmaengine_terminate_all() API serial: sh-sci: use dmaengine_terminate_all() API net: ks8842: use dmaengine_terminate_all() API mtd: sh_flctl: use dmaengine_terminate_all() API mtd: fsmc_nand: use dmaengine_terminate_all() API V4L2: mx3_camer: use dmaengine_pause() API dmaengine: coh901318: use dmaengine_terminate_all() API pata_arasan_cf: use dmaengine_terminate_all() API dmaengine: edma: check for echan->edesc => NULL in edma_dma_pause() dmaengine: dw: export probe()/remove() and Co to users dmaengine: dw: enable and disable controller when needed dmaengine: dw: always export dw_dma_{en,dis}able dmaengine: dw: introduce dw_dma_on() helper ...
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git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linuxLinus Torvalds authored
Pull fbdev updates from Tomi Valkeinen: - new 6x10 font - various small fixes and cleanups * tag 'fbdev-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: (30 commits) fonts: Add 6x10 font videomode: provide dummy inline functions for !CONFIG_OF video/atmel_lcdfb: Introduce regulator support fbdev: sh_mobile_hdmi: Re-init regs before irq re-enable on resume framebuffer: fix screen corruption when copying framebuffer: fix border color arm, fbdev, omap2, LLVMLinux: Remove nested function from omapfb arm, fbdev, omap2, LLVMLinux: Remove nested function from omap2 dss video: fbdev: valkyriefb.c: use container_of to resolve fb_info_valkyrie from fb_info video: fbdev: pxafb.c: use container_of to resolve pxafb_info/layer from fb_info video: fbdev: cyber2000fb.c: use container_of to resolve cfb_info from fb_info video: fbdev: controlfb.c: use container_of to resolve fb_info_control from fb_info video: fbdev: sa1100fb.c: use container_of to resolve sa1100fb_info from fb_info video: fbdev: stifb.c: use container_of to resolve stifb_info from fb_info video: fbdev: sis: sis_main.c: Cleaning up missing null-terminate in conjunction with strncpy video: valkyriefb: Fix unused variable warning in set_valkyrie_clock() video: fbdev: use %*ph specifier to dump small buffers video: mx3fb: always enable BACKLIGHT_LCD_SUPPORT video: fbdev: au1200fb: delete double assignment video: fbdev: sis: delete double assignment ...
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