aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2020-01-26rtw88: pci: reset ring index when release skbs in tx ringChin-Yen Lee1-0/+1
When skbs queued for each TX ring are relased in PCI stop flow, the ring index should be reset at the same time. Signed-off-by: Chin-Yen Lee <[email protected]> Signed-off-by: Yan-Hsuan Chuang <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2020-01-26hostap: Adjust indentation in prism2_hostapd_add_staNathan Chancellor1-1/+1
Clang warns: ../drivers/net/wireless/intersil/hostap/hostap_ap.c:2511:3: warning: misleading indentation; statement is not part of the previous 'if' [-Wmisleading-indentation] if (sta->tx_supp_rates & WLAN_RATE_5M5) ^ ../drivers/net/wireless/intersil/hostap/hostap_ap.c:2509:2: note: previous statement is here if (sta->tx_supp_rates & WLAN_RATE_2M) ^ 1 warning generated. This warning occurs because there is a space before the tab on this line. Remove it so that the indentation is consistent with the Linux kernel coding style and clang no longer warns. Fixes: ff1d2767d5a4 ("Add HostAP wireless driver.") Link: https://github.com/ClangBuiltLinux/linux/issues/813 Signed-off-by: Nathan Chancellor <[email protected]> Reviewed-by: Nick Desaulniers <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2020-01-26wlcore: mesh: Add support for RX Broadcast KeyMaital Hahn4-11/+21
In order to support authentication of equals peers, need to save RX Broadcast key per peer (on top of 1 TX broadcast key and unicast key per peer). Signed-off-by: Maital Hahn <[email protected]> Acked-by: Guy Mishol <[email protected]> Signed-off-by: Hari Nagalla <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2020-01-26wcn36xx: fix spelling mistake "to" -> "too"Colin Ian King1-1/+1
There is a spelling mistake in a wcn36xx_err message. Fix it. Signed-off-by: Colin Ian King <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2020-01-26ar5523: fix spelling mistake "to" -> "too"Colin Ian King1-1/+1
There is a spelling mistake in a ar5523_err message. Fix it. Signed-off-by: Colin Ian King <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2020-01-26ar5523: Add USB ID of SMCWUSBT-G2 wireless adapterMert Dirik1-0/+2
Add the required USB ID for running SMCWUSBT-G2 wireless adapter (SMC "EZ Connect g"). This device uses ar5523 chipset and requires firmware to be loaded. Even though pid of the device is 4507, this patch adds it as 4506 so that AR5523_DEVICE_UG macro can set the AR5523_FLAG_PRE_FIRMWARE flag for pid 4507. Signed-off-by: Mert Dirik <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2020-01-26ath10k: Use device_get_match_data() to simplify codeStephen Boyd1-7/+4
Use device_get_match_data() here to simplify the code a bit. Signed-off-by: Stephen Boyd <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2020-01-26ath10k: Add newlines to printk messagesStephen Boyd1-3/+3
Some printks in here don't have newlines at the end, meaning the log will be sort of hard to read. Add newlines. Signed-off-by: Stephen Boyd <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2020-01-26tcp: export count for rehash attemptsAbdul Kabbani7-1/+18
Using IPv6 flow-label to swiftly route around avoid congested or disconnected network path can greatly improve TCP reliability. This patch adds SNMP counters and a OPT_STATS counter to track both host-level and connection-level statistics. Network administrators can use these counters to evaluate the impact of this new ability better. Export count for rehash attempts to 1) two SNMP counters: TcpTimeoutRehash (rehash due to timeouts), and TcpDuplicateDataRehash (rehash due to receiving duplicate packets) 2) Timestamping API SOF_TIMESTAMPING_OPT_STATS. Signed-off-by: Abdul Kabbani <[email protected]> Signed-off-by: Neal Cardwell <[email protected]> Signed-off-by: Yuchung Cheng <[email protected]> Signed-off-by: Kevin(Yudong) Yang <[email protected]> Signed-off-by: Eric Dumazet <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-01-26ath10k: Correct the DMA direction for management tx buffersRakesh Pillai1-1/+1
The management packets, send to firmware via WMI, are mapped using the direction DMA_TO_DEVICE. Currently in case of wmi cleanup, these buffers are being unmapped using an incorrect DMA direction. This can cause unwanted behavior when the host driver is handling a restart of the wlan firmware. We might see a trace like below [<ffffff8008098b18>] __dma_inv_area+0x28/0x58 [<ffffff8001176734>] ath10k_wmi_mgmt_tx_clean_up_pending+0x60/0xb0 [ath10k_core] [<ffffff80088c7c50>] idr_for_each+0x78/0xe4 [<ffffff80011766a4>] ath10k_wmi_detach+0x4c/0x7c [ath10k_core] [<ffffff8001163d7c>] ath10k_core_stop+0x58/0x68 [ath10k_core] [<ffffff800114fb74>] ath10k_halt+0xec/0x13c [ath10k_core] [<ffffff8001165110>] ath10k_core_restart+0x11c/0x1a8 [ath10k_core] [<ffffff80080c36bc>] process_one_work+0x16c/0x31c Fix the incorrect DMA direction during the wmi management tx buffer cleanup. Tested HW: WCN3990 Tested FW: WLAN.HL.3.1-00784-QCAHLSWMTPLZ-1 Fixes: dc405152bb6 ("ath10k: handle mgmt tx completion event") Signed-off-by: Rakesh Pillai <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2020-01-26Merge branch 's390-qeth-next'David S. Miller7-273/+180
Julian Wiedmann says: ==================== s390/qeth: updates 2020-01-25 please apply the following patch series for qeth to your net-next tree. This brings a number of cleanups for the init/teardown code paths. ==================== Signed-off-by: David S. Miller <[email protected]>
2020-01-26s390/qeth: remove HARDSETUP stateJulian Wiedmann5-21/+3
qeth_l?_stop_card() is _never_ called while in HARDSETUP state, and there's no other usage of the card state that relies on the DOWN -> HARDSETUP -> SOFTSETUP transition. As related cleanup, remove the check in qeth_realloc_buffer_pool() as it is already done by the callers. Signed-off-by: Julian Wiedmann <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-01-26s390/qeth: make cmd/reply matching more flexibleJulian Wiedmann3-12/+39
When data is received on the READ channel, the matching logic for cmds that are waiting for a reply is currently hard-coded into the channel's main IO callback. Move this into a per-cmd callback, so that we can apply custom matching logic for each individual cmd. This also allows us to remove the coarse-grained check for unexpected non-IPA replies, since they will no longer match against _all_ pending cmds. Note that IDX cmds use _no_ matcher, since their reply is synchronously received as part of the cmd's IO. Signed-off-by: Julian Wiedmann <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-01-26s390/qeth: consolidate online/offline codeJulian Wiedmann4-184/+107
Large parts of the online/offline code are identical now, and cleaning up the remaining stuff is easier with a shared core. Signed-off-by: Julian Wiedmann <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-01-26s390/qeth: consolidate QDIO queue setupJulian Wiedmann4-17/+9
Move some duplicated logic into a shared code path. Signed-off-by: Julian Wiedmann <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-01-26s390/qeth: shift some bridgeport code aroundJulian Wiedmann3-39/+22
qeth_l2_setup_bridgeport_attrs() is entirely unrelated to sysfs functionality, move it where it belongs. While at it merge all the bridgeport-specific code in the set-online path together. Signed-off-by: Julian Wiedmann <[email protected]> Reviewed-by: Alexandra Winter <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2020-01-26MAINTAINERS: update for mwifiex driver maintainersGanapathi Bhat1-1/+0
Remove Nishant Sarmukadam from Maintainer list, as he is no longer working in NXP. Signed-off-by: Ganapathi Bhat <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2020-01-26mwifiex: drop most magic numbers from mwifiex_process_tdls_action_frame()Brian Norris1-47/+28
Before commit 1e58252e334d ("mwifiex: Fix heap overflow in mmwifiex_process_tdls_action_frame()"), mwifiex_process_tdls_action_frame() already had too many magic numbers. But this commit just added a ton more, in the name of checking for buffer overflows. That seems like a really bad idea. Let's make these magic numbers a little less magic, by (a) factoring out 'pos[1]' as 'ie_len' (b) using 'sizeof' on the appropriate source or destination fields where possible, instead of bare numbers (c) dropping redundant checks, per below. Regarding redundant checks: the beginning of the loop has this: if (pos + 2 + pos[1] > end) break; but then individual 'case's include stuff like this: if (pos > end - 3) return; if (pos[1] != 1) return; Note that the second 'return' (validating the length, pos[1]) combined with the above condition (ensuring 'pos + 2 + length' doesn't exceed 'end'), makes the first 'return' (whose 'if' can be reworded as 'pos > end - pos[1] - 2') redundant. Rather than unwind the magic numbers there, just drop those conditions. Fixes: 1e58252e334d ("mwifiex: Fix heap overflow in mmwifiex_process_tdls_action_frame()") Signed-off-by: Brian Norris <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2020-01-26ath11k: fix up some error pathsDan Carpenter1-11/+11
There are two error paths where "ret" wasn't set. Also one error path we set the error code to -EINVAL but we should just preserve the error code from ath11k_hal_srng_get_entrysize(). That function only returns -EINVAL so this doesn't change anything. I removed the "ret = 0;" initializers so that hopefully GCC will be able to detect these sorts of bugs in the future. Fixes: d5c65159f289 ("ath11k: driver for Qualcomm IEEE 802.11ax devices") Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2020-01-26ath11k: make sure to also report the RX bandwidth inside radiotapJohn Crispin1-1/+2
Add IEEE80211_RADIOTAP_HE_DATA1_BW_RU_ALLOC_KNOWN to the list of known fields. Not doing so will result in wireshark not calculating the bitrate correctly. Signed-off-by: John Crispin <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2020-01-26ath11k: avoid null pointer dereference when pointer band is nullColin Ian King1-4/+4
In the unlikely event that cap->supported_bands has neither WMI_HOST_WLAN_2G_CAP set or WMI_HOST_WLAN_5G_CAP set then pointer band is null and a null dereference occurs when assigning band->n_iftype_data. Move the assignment to the if blocks to avoid this. Cleans up static analysis warnings. Addresses-Coverity: ("Explicit null dereference") Fixes: 9f056ed8ee01 ("ath11k: add HE support") Signed-off-by: Colin Ian King <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2020-01-26ath11k: Add missing pdev rx rate statsBhagavathi Perumal S2-33/+214
This adds missing rx rate info stats like pilot evm, per chain rssi, per user ul ppdu and mpdu counts and ul ofdma rate info etc. And add null checks for memory alloc failures. Signed-off-by: Bhagavathi Perumal S <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2020-01-26ath11k: ensure ts.flags is initialized before bit-wise or'ing in valuesColin Ian King1-1/+1
Currently the structure ts is not inititalized and ts.flags contains garbage values from the stack. This is being passed into function ath11k_dp_tx_status_parse that bit-wise or'ing in settings into the ts.flags field. To avoid flags (and other fields) from containing garbage, initialize the structure to zero before use. Addresses-Coverity: ("Uninitialized scalar variable)" Fixes: d5c65159f289 ("ath11k: driver for Qualcomm IEEE 802.11ax devices") Signed-off-by: Colin Ian King <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2020-01-26ath11k: set TxBf parameters after vdev startBhagavathi Perumal S1-6/+5
The channel info parameters are required by the firmware to process TxBf parameters. Currently TxBf is passed prior to the channel info. This patch moves TxBf setup after the channel setup. Signed-off-by: John Crispin <[email protected]> Signed-off-by: Bhagavathi Perumal S <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2020-01-26Merge branch '100GbE' of ↵David S. Miller17-43/+4723
git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue Jeff Kirsher says: ==================== 100GbE Intel Wired LAN Driver Updates 2020-01-25 This series contains updates to the ice driver to add support for RSS. Henry and Tony enable the driver to write the filtering hardware tables to allow for changing of RSS rules, also introduced and initialized the structures for storing the configuration. Then followed it up by creating an extraction sequence based on the packet header protocols to be programmed. Next was storing the TCAM entry with the profile data and VSI group in the respective software structures. Md Fahad sets up the configuration to support RSS tables for the virtual function (VF) driver (iavf). Add support for flow types TCP4, TCP6, UDP4, UDP6, SCTP4 and SCTP6 for RSS via ethtool. ==================== Signed-off-by: David S. Miller <[email protected]>
2020-01-26ath11k: enable HE tlvs in ppdu stats for pktlog liteAnilkumar Kolli2-0/+23
This patch enables HE tlvs in ppdu stats for pktlog lite mode. Signed-off-by: John Crispin <[email protected]> Signed-off-by: Anilkumar Kolli <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2020-01-26ath11k: fix debugfs build failureArnd Bergmann4-16/+13
When CONFIG_ATH11K_DEBUGFS is disabled, but CONFIG_MAC80211_DEBUGFS is turned on, the driver fails to build: drivers/net/wireless/ath/ath11k/debugfs_sta.c: In function 'ath11k_dbg_sta_open_htt_peer_stats': drivers/net/wireless/ath/ath11k/debugfs_sta.c:416:4: error: 'struct ath11k' has no member named 'debug' ar->debug.htt_stats.stats_req = stats_req; ^~ It appears that just using the former symbol is sufficient here, adding a Kconfig dependency takes care of the corner cases. Fixes: d5c65159f289 ("ath11k: driver for Qualcomm IEEE 802.11ax devices") Signed-off-by: Arnd Bergmann <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2020-01-26ath10k: Don't call SCM interface for statically mapped msa regionGovind Singh2-0/+10
For some targets ex: QCS404, SCM permissions for MSA region is statically configured in TrustZone fw. Add SCM call disable option for such targets to avoid duplicate permissions. Testing: Tested on WCN3990 HW Tested FW: WLAN.HL.3.1-01040-QCAHLSWMTPLZ-1 Signed-off-by: Govind Singh <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2020-01-26dt: bindings: add dt entry flag to skip SCM call for msa regionGovind Singh1-0/+4
Add boolean context flag to disable SCM call for statically mapped msa region. Signed-off-by: Govind Singh <[email protected]> Acked-by: Rob Herring <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2020-01-26Revert "ath10k: fix DMA related firmware crashes on multiple devices"Zhi Chen1-1/+1
This reverts commit 76d164f582150fd0259ec0fcbc485470bcd8033e. PCIe hung issue was observed on multiple platforms. The issue was reproduced when DUT was configured as AP and associated with 50+ STAs. For QCA9984/QCA9888, the DMA_BURST_SIZE register controls the AXI burst size of the RD/WR access to the HOST MEM. 0 - No split , RAW read/write transfer size from MAC is put out on bus as burst length 1 - Split at 256 byte boundary 2,3 - Reserved With PCIe protocol analyzer, we can see DMA Read crossing 4KB boundary when issue happened. It broke PCIe spec and caused PCIe stuck. So revert the default value from 0 to 1. Tested: IPQ8064 + QCA9984 with firmware 10.4-3.10-00047 QCS404 + QCA9984 with firmware 10.4-3.9.0.2--00044 Synaptics AS370 + QCA9888 with firmware 10.4-3.9.0.2--00040 Signed-off-by: Zhi Chen <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2020-01-26ath10k: drop RX skb with invalid length for sdioWen Gong1-6/+18
When simulate random transfer fail for sdio write and read, it crash sometimes. Test steps: 1. Add config and update kernel: CONFIG_FAIL_MMC_REQUEST=y CONFIG_FAULT_INJECTION=y CONFIG_FAULT_INJECTION_DEBUG_FS=y 2. run simulate fail: cd /sys/kernel/debug/mmc1/fail_mmc_request echo 10 > probability echo 10 > times # repeat until hitting issues 3. it crash, the act len of ath10k_htc_hdr is higher than allocate len, it cause panic: [ 99.723482] skbuff: skb_over_panic: text:00000000caa0f780 len:57013 put:57013 head:000000004116f24a data:0000000019ecb4dc tail:0xdef5 end:0x640 dev:<NULL> [ 99.737697] ------------[ cut here ]------------ [ 99.742327] kernel BUG at /mnt/host/source/src/third_party/kernel/v4.19/net/core/skbuff.c:104! [ 99.750937] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP [ 99.831154] Process kworker/0:2 (pid: 151, stack limit = 0x00000000728010bf) [ 99.838200] CPU: 0 PID: 151 Comm: kworker/0:2 Tainted: G W 4.19.85 #48 [ 99.846022] Hardware name: MediaTek krane sku0 board (DT) [ 99.851429] Workqueue: events sdio_irq_work [ 99.855614] pstate: 60000005 (nZCv daif -PAN -UAO) [ 99.860402] pc : skb_panic+0x64/0x68 [ 99.863974] lr : skb_panic+0x64/0x68 [ 99.867542] sp : ffffff8008833a90 [ 99.870850] x29: ffffff8008833ac0 x28: ffffffe52e337370 [ 99.876159] x27: ffffffe52e328a90 x26: 000000000000e0d0 [ 99.881469] x25: ffffffe52e336b60 x24: 000000000000deb5 [ 99.886779] x23: ffffffe52e340680 x22: ffffffe4efd47e00 [ 99.892088] x21: 000000000000deb5 x20: ffffffa516d85b4c [ 99.897397] x19: ffffffa526928037 x18: 0000000000000000 [ 99.902706] x17: 000000000000003c x16: ffffffa5265b6c80 [ 99.908015] x15: 0000000000000006 x14: 3a76656420303436 [ 99.913325] x13: 0000000000029bf0 x12: 0000000000000000 [ 99.918634] x11: 0000000000000000 x10: 0000000000000000 [ 99.923943] x9 : a3b907e4b2783000 x8 : a3b907e4b2783000 [ 99.929253] x7 : 0000000000000000 x6 : ffffffa526f66d76 [ 99.934563] x5 : 0000000000000000 x4 : 0000000000000000 [ 99.939872] x3 : 000000000002a5ab x2 : ffffffe53feed918 [ 99.945182] x1 : ffffffe53fee4a08 x0 : 000000000000008e [ 99.950491] Call trace: [ 99.952937] skb_panic+0x64/0x68 [ 99.956165] skb_put+0x7c/0x84 [ 99.959224] ath10k_sdio_irq_handler+0x740/0xbb8 [ath10k_sdio] [ 99.965055] process_sdio_pending_irqs+0x58/0x1a4 [ 99.969758] sdio_run_irqs+0x34/0x60 [ 99.973329] sdio_irq_work+0x1c/0x28 [ 99.974930] cros-ec-spi spi2.0: SPI transfer timed out [ 99.976904] process_one_work+0x210/0x410 [ 99.976911] worker_thread+0x234/0x3dc [ 99.976923] kthread+0x120/0x130 [ 99.982090] cros-ec-spi spi2.0: spi transfer failed: -110 [ 99.986054] ret_from_fork+0x10/0x18 [ 99.986063] Code: aa1403e2 2a1503e4 a90023e9 97e37d1a (d4210000) [ 99.986068] ---[ end trace cb6d948c5a0fd6c7 ]--- [ 100.017250] Kernel panic - not syncing: Fatal exception [ 100.018879] cros-ec-spi spi2.0: Command xfer error (err:-110) [ 100.023659] SMP: stopping secondary CPUs [ 100.023703] Kernel Offset: 0x251dc00000 from 0xffffff8008000000 [ 100.023707] CPU features: 0x0,2188200c [ 100.023709] Memory Limit: none The simulate fail of sdio is not a real sdio transter fail, it only set an error status in mmc_should_fail_request after the transfer end, actually the transfer is success, then sdio_io_rw_ext_helper will return error status and stop transfer the left data. For example, the really RX len is 286 bytes, then it will split to 2 blocks in sdio_io_rw_ext_helper, one is 256 bytes, left is 30 bytes, if the first 256 bytes get an error status by mmc_should_fail_request,then the left 30 bytes will not read in this RX operation. Then when the next RX arrive, the left 30 bytes will be considered as the header of the read, the top 8 bytes will be considered as ath10k_htc_hdr, but actually the 8 bytes is not the ath10k_htc_hdr, so the act_len from this ath10k_htc_hdr is not correct, if it is a big value, such as 57013, it will trigger skb_panic. Drop the skb with invalid length will be reasonable. This patch only effect sdio chips. Tested with QCA6174 SDIO with firmware WLAN.RMH.4.4.1-00029. Signed-off-by: Wen Gong <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2020-01-26ath10k: use true,false for bool variablezhengbin1-1/+1
Fixes coccicheck warning: drivers/net/wireless/ath/ath10k/htt_rx.c:2143:2-31: WARNING: Assignment of 0/1 to bool variable Reported-by: Hulk Robot <[email protected]> Signed-off-by: zhengbin <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2020-01-26ath10k: Add optional qdss clkBjorn Andersson2-2/+2
The WiFi firmware found on sm8150 requires that the QDSS clock is ticking in order to operate, so add an optional clock to the binding to allow this to be specified in the sm8150 dts and add the clock to the list of clocks in the driver. Signed-off-by: Bjorn Andersson <[email protected]> Acked-by: Rob Herring <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2020-01-26ath10k: pci: Fix comment on ath10k_pci_dump_memory_sramBryan O'Donoghue1-1/+1
The description of ath10k_pci_dump_memory_sram() is inaccurate, an error can never be returned, it is always the length. Update the comment to reflect. Fixes: 219cc084c6706 ("ath10k: add memory dump support QCA9984") Signed-off-by: Bryan O'Donoghue <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2020-01-26ath10k: pci: Only dump ATH10K_MEM_REGION_TYPE_IOREG when safeBryan O'Donoghue1-2/+17
ath10k_pci_dump_memory_reg() will try to access memory of type ATH10K_MEM_REGION_TYPE_IOREG however, if a hardware restart is in progress this can crash a system. Individual ioread32() time has been observed to jump from 15-20 ticks to > 80k ticks followed by a secure-watchdog bite and a system reset. Work around this corner case by only issuing the read transaction when the driver state is ATH10K_STATE_ON. Tested-on: QCA9988 PCI 10.4-3.9.0.2-00044 Fixes: 219cc084c6706 ("ath10k: add memory dump support QCA9984") Signed-off-by: Bryan O'Donoghue <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2020-01-26wil6210: use true,false for bool variablezhengbin3-6/+6
Fixes coccicheck warning: drivers/net/wireless/ath/wil6210/main.c:765:1-14: WARNING: Assignment of 0/1 to bool variable drivers/net/wireless/ath/wil6210/txrx.c:1143:1-19: WARNING: Assignment of 0/1 to bool variable drivers/net/wireless/ath/wil6210/wmi.c:1516:4-23: WARNING: Assignment of 0/1 to bool variable drivers/net/wireless/ath/wil6210/wmi.c:1523:4-23: WARNING: Assignment of 0/1 to bool variable drivers/net/wireless/ath/wil6210/wmi.c:1538:4-30: WARNING: Assignment of 0/1 to bool variable drivers/net/wireless/ath/wil6210/wmi.c:1545:4-30: WARNING: Assignment of 0/1 to bool variable Reported-by: Hulk Robot <[email protected]> Signed-off-by: zhengbin <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2020-01-26ath9k: use true,false for bool variablezhengbin1-1/+1
Fixes coccicheck warning: drivers/net/wireless/ath/ath9k/ar9003_aic.c:409:2-12: WARNING: Assignment of 0/1 to bool variable Reported-by: Hulk Robot <[email protected]> Signed-off-by: zhengbin <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2020-01-26Merge tag 'iwlwifi-next-for-kalle-2020-01-11' of ↵Kalle Valo46-591/+932
git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next First set of patches intended for v5.6 * Support new versions of the FTM FW APIs; * Fix an old bug in D3 (WoWLAN); * A couple of fixes/improvements in the receive-buffers code; * Fix in the debugging where we were skipping one TXQ; * Support new version of the beacon template FW API; * Print some extra information when the driver is loaded; * Some debugging infrastructure (aka. yoyo) updates; * Support for a new HW version; * Second phase of device configuration work started; * Some clean-ups;
2020-01-26Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller191-1088/+2628
Minor conflict in mlx5 because changes happened to code that has moved meanwhile. Signed-off-by: David S. Miller <[email protected]>
2020-01-26Bluetooth: Fix race condition in hci_release_sock()Dan Carpenter1-0/+3
Syzbot managed to trigger a use after free "KASAN: use-after-free Write in hci_sock_bind". I have reviewed the code manually and one possibly cause I have found is that we are not holding lock_sock(sk) when we do the hci_dev_put(hdev) in hci_sock_release(). My theory is that the bind and the release are racing against each other which results in this use after free. Reported-by: [email protected] Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Johan Hedberg <[email protected]>
2020-01-25ice: Bump versionTony Nguyen1-1/+1
Bump version to 0.8.2-k Signed-off-by: Tony Nguyen <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2020-01-25ice: Implement ethtool get/set rx-flow-hashMd Fahad Iqbal Polash3-0/+273
Provide support to change or retrieve RSS hash options for a flow type. The supported flow-types are: tcp4, tcp6, udp4, udp6, sctp4, sctp6. Signed-off-by: Md Fahad Iqbal Polash <[email protected]> Signed-off-by: Tony Nguyen <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2020-01-25ice: Initilialize VF RSS tablesMd Fahad Iqbal Polash4-1/+225
Set configuration for hardware RSS tables for VFs. Signed-off-by: Md Fahad Iqbal Polash <[email protected]> Signed-off-by: Tony Nguyen <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2020-01-25ice: Optimize table usageTony Nguyen5-1/+773
Attempt to optimize TCAM entries and reduce table resource usage by searching for profiles that can be reused. Provide resource cleanup of both hardware and software structures. Signed-off-by: Tony Nguyen <[email protected]> Signed-off-by: Henry Tieman <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2020-01-25ice: Enable writing filtering tablesTony Nguyen3-0/+651
Write the hardware tables based on the populated software structures. Signed-off-by: Tony Nguyen <[email protected]> Signed-off-by: Henry Tieman <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2020-01-25ice: Populate TCAM filter software structuresTony Nguyen8-10/+1459
Store the TCAM entry with the profile data and the VSI group in the respective SW structures. This will be subsequently used to write out the tables to hardware. Signed-off-by: Tony Nguyen <[email protected]> Signed-off-by: Henry Tieman <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2020-01-25Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds2-4/+20
Pull ARM fixes from Russell King: - fix ftrace relocation type filtering - relax arch timer version check * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: 8955/1: virt: Relax arch timer version check during early boot ARM: 8950/1: ftrace/recordmcount: filter relocation types
2020-01-25Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netLinus Torvalds118-603/+1469
Pull networking fixes from David Miller: 1) Off by one in mt76 airtime calculation, from Dan Carpenter. 2) Fix TLV fragment allocation loop condition in iwlwifi, from Luca Coelho. 3) Don't confirm neigh entries when doing ipsec pmtu updates, from Xu Wang. 4) More checks to make sure we only send TSO packets to lan78xx chips that they can actually handle. From James Hughes. 5) Fix ip_tunnel namespace move, from William Dauchy. 6) Fix unintended packet reordering due to cooperation between listification done by GRO and non-GRO paths. From Maxim Mikityanskiy. 7) Add Jakub Kicincki formally as networking co-maintainer. 8) Info leak in airo ioctls, from Michael Ellerman. 9) IFLA_MTU attribute needs validation during rtnl_create_link(), from Eric Dumazet. 10) Use after free during reload in mlxsw, from Ido Schimmel. 11) Dangling pointers are possible in tp->highest_sack, fix from Eric Dumazet. 12) Missing *pos++ in various networking seq_next handlers, from Vasily Averin. 13) CHELSIO_GET_MEM operation neds CAP_NET_ADMIN check, from Michael Ellerman. * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (109 commits) firestream: fix memory leaks net: cxgb3_main: Add CAP_NET_ADMIN check to CHELSIO_GET_MEM net: bcmgenet: Use netif_tx_napi_add() for TX NAPI tipc: change maintainer email address net: stmmac: platform: fix probe for ACPI devices net/mlx5e: kTLS, Do not send decrypted-marked SKBs via non-accel path net/mlx5e: kTLS, Remove redundant posts in TX resync flow net/mlx5e: kTLS, Fix corner-case checks in TX resync flow net/mlx5e: Clear VF config when switching modes net/mlx5: DR, use non preemptible call to get the current cpu number net/mlx5: E-Switch, Prevent ingress rate configuration of uplink rep net/mlx5: DR, Enable counter on non-fwd-dest objects net/mlx5: Update the list of the PCI supported devices net/mlx5: Fix lowest FDB pool size net: Fix skb->csum update in inet_proto_csum_replace16(). netfilter: nf_tables: autoload modules from the abort path netfilter: nf_tables: add __nft_chain_type_get() netfilter: nf_tables_offload: fix check the chain offload flag netfilter: conntrack: sctp: use distinct states for new SCTP connections ipv6_route_seq_next should increase position index ...
2020-01-25Merge tag 'armsoc-fixes' of ↵Linus Torvalds3-0/+8
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Olof Johansson: "A couple of fixes have come in that would be good to include in this release: - A fix for amount of memory on Beaglebone Black. Surfaced now since GRUB2 doesn't update memory size in the booted kernel. - A fix to make SPI interfaces work on am43x-epos-evm. - Small Kconfig fix for OPTEE (adds a depend on MMU) to avoid build failures" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: ARM: dts: am43x-epos-evm: set data pin directions for spi0 and spi1 tee: optee: Fix compilation issue with nommu ARM: dts: am335x-boneblack-common: fix memory size
2020-01-25firestream: fix memory leaksWenwen Wang1-0/+3
In fs_open(), 'vcc' is allocated through kmalloc() and assigned to 'atm_vcc->dev_data.' In the following execution, if an error occurs, e.g., there is no more free channel, an error code EBUSY or ENOMEM will be returned. However, 'vcc' is not deallocated, leading to memory leaks. Note that, in normal cases where fs_open() returns 0, 'vcc' will be deallocated in fs_close(). But, if fs_open() fails, there is no guarantee that fs_close() will be invoked. To fix this issue, deallocate 'vcc' before the error code is returned. Signed-off-by: Wenwen Wang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
Powered by cgit, Gruvboxed by Blaster4385.