November 2018 - Linux-stable-mirror

[PATCH] xtensa: make sure bFLT stack is 16 byte aligned

by Max Filippov

Xtensa ABI requires stack alignment to be at least 16. In noMMU configuration ARCH_SLAB_MINALIGN is used to align stack. Make it at least 16. This fixes the following runtime error in noMMU configuration, caused by interaction between insufficiently aligned stack and alloca function, that results in corruption of on-stack variable in the libc function glob: Caught unhandled exception in 'sh' (pid = 47, pc = 0x02d05d65) - should not happen EXCCAUSE is 15 Cc: stable(a)vger.kernel.org Signed-off-by: Max Filippov <jcmvbkbc(a)gmail.com> --- arch/xtensa/include/asm/processor.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/arch/xtensa/include/asm/processor.h b/arch/xtensa/include/asm/processor.h index e4ccb88b7996..677bc76c1d70 100644 --- a/arch/xtensa/include/asm/processor.h +++ b/arch/xtensa/include/asm/processor.h @@ -23,7 +23,11 @@ # error Linux requires the Xtensa Windowed Registers Option. #endif -#define ARCH_SLAB_MINALIGN XCHAL_DATA_WIDTH +/* Xtensa ABI requires stack alignment to be at least 16 */ + +#define STACK_ALIGN (XCHAL_DATA_WIDTH > 16 ? XCHAL_DATA_WIDTH : 16) + +#define ARCH_SLAB_MINALIGN STACK_ALIGN /* * User space process size: 1 GB. -- 2.11.0

5 years, 6 months

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[PATCH] MIPS: Fix `dma_alloc_coherent' returning a non-coherent allocation

by Maciej W. Rozycki

Fix a MIPS `dma_alloc_coherent' regression from commit bc3ec75de545 ("dma-mapping: merge direct and noncoherent ops") that causes a cached allocation to be returned on noncoherent cache systems. This is due to an inverted check now used in the MIPS implementation of `arch_dma_alloc' on the result from `dma_direct_alloc_pages' before doing the cached-to-uncached mapping of the allocation address obtained. The mapping has to be done for a non-NULL rather than NULL result, because a NULL result means the allocation has failed. Invert the check for correct operation then. Signed-off-by: Maciej W. Rozycki <macro(a)linux-mips.org> Fixes: bc3ec75de545 ("dma-mapping: merge direct and noncoherent ops") Cc: stable(a)vger.kernel.org # 4.19+ --- On Thu, 1 Nov 2018, Christoph Hellwig wrote: > Fails to compile for me with: > > cc1: error: ‘-march=r3000’ requires ‘-mfp32’ > > using the x86_64 corss gcc 8 from Debian testing. Hmm, that seems related to the FPXX ABI, which the R3000 does not support and which they may have configured as the default for GCC (`-mfpxx'). That's not relevant to the kernel, so we probably just ought to force `-mfp32' and `-mfp64' for 32-bit and 64-bit builds respectively these days. > Either way the config looks like we have all the required bits for > non-coherent dma support. The only guess is that somehow > dma_cache_wback_inv aren't hooked up to the right functions for some > reason, but I can't really think off why. Well, `dma_cache_wback_inv' isn't actually called and with the 64-bit configuration I switched to the address returned is in the XKPHYS cached noncoherent space, as proved with a simple diagnostic patch applied to `dma_direct_alloc' showing the results of `dev_is_dma_coherent' and the actual allocation: tc1: DEFTA at MMIO addr = 0x1e900000, IRQ = 20, Hardware addr = 08-00-2b-a3-a3-29 defxx tc1: dma_direct_alloc: coherent: 0 defxx tc1: dma_direct_alloc: returned: 9800000003db8000 tc1: registered as fddi0 (the value of 3 in bits 61:59 of the virtual address denotes the cached noncoherent attribute). The cause is commit bc3ec75de545 ("dma-mapping: merge direct and noncoherent ops") reversed the interpretation of the `dma_direct_alloc*' result in `arch_dma_alloc'. I guess this change was unlucky not to have this part of the API actually verified at run-time by anyone anywhere. Fixed thus, with debug output now as expected: defxx tc1: dma_direct_alloc: coherent: 0 defxx tc1: dma_direct_alloc: returned: 9000000003db8000 showing the address returned in the XKPHYS uncached space (the value of 2 in bits 61:59 of the virtual address denotes the uncached attribute), and the network interface working properly. Please apply, and backport as required. Maciej --- arch/mips/mm/dma-noncoherent.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) linux-mips-arch-dma-alloc-err.patch Index: linux-20181028-4maxp64-defconfig/arch/mips/mm/dma-noncoherent.c =================================================================== --- linux-20181028-4maxp64-defconfig.orig/arch/mips/mm/dma-noncoherent.c +++ linux-20181028-4maxp64-defconfig/arch/mips/mm/dma-noncoherent.c @@ -50,7 +50,7 @@ void *arch_dma_alloc(struct device *dev, void *ret; ret = dma_direct_alloc_pages(dev, size, dma_handle, gfp, attrs); - if (!ret && !(attrs & DMA_ATTR_NON_CONSISTENT)) { + if (ret && !(attrs & DMA_ATTR_NON_CONSISTENT)) { dma_cache_wback_inv((unsigned long) ret, size); ret = (void *)UNCAC_ADDR(ret); }

5 years, 6 months

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[PATCH] [media] ov7670: make "xclk" clock optional

by Lubomir Rintel

When the "xclk" clock was added, it was made mandatory. This broke the driver on an OLPC plaform which doesn't know such clock. Make it optional. Tested on a OLPC XO-1 laptop. Cc: stable(a)vger.kernel.org # 4.11+ Fixes: 0a024d634cee ("[media] ov7670: get xclk") Signed-off-by: Lubomir Rintel <lkundrak(a)v3.sk> --- drivers/media/i2c/ov7670.c | 27 +++++++++++++++++---------- 1 file changed, 17 insertions(+), 10 deletions(-) diff --git a/drivers/media/i2c/ov7670.c b/drivers/media/i2c/ov7670.c index 31bf577b0bd3..64d1402882c8 100644 --- a/drivers/media/i2c/ov7670.c +++ b/drivers/media/i2c/ov7670.c @@ -1808,17 +1808,24 @@ static int ov7670_probe(struct i2c_client *client, info->pclk_hb_disable = true; } - info->clk = devm_clk_get(&client->dev, "xclk"); - if (IS_ERR(info->clk)) - return PTR_ERR(info->clk); - ret = clk_prepare_enable(info->clk); - if (ret) - return ret; + info->clk = devm_clk_get(&client->dev, "xclk"); /* optional */ + if (IS_ERR(info->clk)) { + ret = PTR_ERR(info->clk); + if (ret == -ENOENT) + info->clk = NULL; + else + return ret; + } + if (info->clk) { + ret = clk_prepare_enable(info->clk); + if (ret) + return ret; - info->clock_speed = clk_get_rate(info->clk) / 1000000; - if (info->clock_speed < 10 || info->clock_speed > 48) { - ret = -EINVAL; - goto clk_disable; + info->clock_speed = clk_get_rate(info->clk) / 1000000; + if (info->clock_speed < 10 || info->clock_speed > 48) { + ret = -EINVAL; + goto clk_disable; + } } ret = ov7670_init_gpio(client, info); -- 2.19.0

5 years, 6 months

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[PATCH 4.18 000/150] 4.18.17-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.18.17 release. There are 150 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sun Nov 4 18:28:05 UTC 2018. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.18.17-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.18.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.18.17-rc1 Nikolay Aleksandrov <nikolay(a)cumulusnetworks.com> net: bridge: remove ipv6 zero address check in mcast queries David S. Miller <davem(a)davemloft.net> sparc: Throttle perf events properly. David S. Miller <davem(a)davemloft.net> sparc: Fix syscall fallback bugs in VDSO. David S. Miller <davem(a)davemloft.net> sparc: Fix single-pcr perf event counter management. David S. Miller <davem(a)davemloft.net> sparc64: Wire up compat getpeername and getsockname. David S. Miller <davem(a)davemloft.net> sparc64: Set %l4 properly on trap return after handling signals. David S. Miller <davem(a)davemloft.net> sparc64: Make proc_id signed. David Miller <davem(a)redhat.com> sparc64: Make corrupted user stacks more debuggable. David S. Miller <davem(a)davemloft.net> sparc64: Export __node_distance. Shalom Toledo <shalomt(a)mellanox.com> mlxsw: core: Fix devlink unregister flow Tariq Toukan <tariqt(a)mellanox.com> net/mlx5: WQ, fixes for fragmented WQ buffers API Dimitris Michailidis <dmichail(a)google.com> net: fix pskb_trim_rcsum_slow() with odd trim offset Cong Wang <xiyou.wangcong(a)gmail.com> net: drop skb on failure in ip_check_defrag() Taehee Yoo <ap420073(a)gmail.com> net: bpfilter: use get_pid_task instead of pid_task Petr Machata <petrm(a)mellanox.com> mlxsw: spectrum_switchdev: Don't ignore deletions of learned MACs Karsten Graul <kgraul(a)linux.ibm.com> net/smc: fix smc_buf_unuse to use the lgr pointer Talat Batheesh <talatb(a)mellanox.com> net/mlx5: Fix memory leak when setting fpga ipsec caps Xin Long <lucien.xin(a)gmail.com> sctp: not free the new asoc when sctp_wait_for_connect returns err Xin Long <lucien.xin(a)gmail.com> sctp: fix the data size calculation in sctp_data_size David Ahern <dsahern(a)gmail.com> net/ipv6: Allow onlink routes to have a device mismatch if it is the default route Davide Caratti <dcaratti(a)redhat.com> net/sched: cls_api: add missing validation of netlink attributes Phil Sutter <phil(a)nwl.cc> net: sched: Fix for duplicate class dump Florian Fainelli <f.fainelli(a)gmail.com> net: bcmgenet: Poll internal PHY for GENETv5 Huy Nguyen <huyn(a)mellanox.com> net/mlx5: Take only bit 24-26 of wqe.pftype_wq for page fault type Nikolay Aleksandrov <nikolay(a)cumulusnetworks.com> net: ipmr: fix unresolved entry dumps Jaime Caamaño Ruiz <jcaamano(a)suse.com> openvswitch: Fix push/pop ethernet validation Stefano Brivio <sbrivio(a)redhat.com> ip6_tunnel: Fix encapsulation layout Tobias Jungel <tobias.jungel(a)gmail.com> bonding: fix length of actor system Wenwen Wang <wang6495(a)umn.edu> ethtool: fix a privilege escalation bug Ake Koomsin <ake(a)igel.co.jp> virtio_net: avoid using netif_tx_disable() for serializing tx routine Jason Wang <jasowang(a)redhat.com> vhost: Fix Spectre V1 vulnerability Paolo Abeni <pabeni(a)redhat.com> udp6: fix encap return code for resubmitting Tung Nguyen <tung.q.nguyen(a)dektech.com.au> tipc: fix unsafe rcu locking when accessing publication list Marcelo Ricardo Leitner <marcelo.leitner(a)gmail.com> sctp: fix race on sctp_id2asoc Ido Schimmel <idosch(a)mellanox.com> rtnetlink: Disallow FDB configuration for non-Ethernet device Heiner Kallweit <hkallweit1(a)gmail.com> r8169: fix NAPI handling under high load Sean Tranchetti <stranche(a)codeaurora.org> net: udp: fix handling of CHECKSUM_COMPLETE packets Niklas Cassel <niklas.cassel(a)linaro.org> net: stmmac: Fix stmmac_mdio_reset() when building stmmac as modules Wenwen Wang <wang6495(a)umn.edu> net: socket: fix a missing-check bug Jakub Kicinski <jakub.kicinski(a)netronome.com> net: sched: gred: pass the right attribute to gred_change_table_def() Eric Dumazet <edumazet(a)google.com> net/mlx5e: fix csum adjustments caused by RXFCS David Ahern <dsahern(a)gmail.com> net/ipv6: Fix index counter for unicast addresses in in6_dump_addrs Fugang Duan <fugang.duan(a)nxp.com> net: fec: don't dump RX FIFO register when not available Cong Wang <xiyou.wangcong(a)gmail.com> llc: set SOCK_RCU_FREE in llc_sap_add_socket() Sabrina Dubroca <sd(a)queasysnail.net> ipv6: rate-limit probes for neighbourless routes Stefano Brivio <sbrivio(a)redhat.com> ipv6/ndisc: Preserve IPv6 control buffer if protocol error handlers are called Eric Dumazet <edumazet(a)google.com> ipv6: mcast: fix a use-after-free in inet6_mc_check Hangbin Liu <liuhangbin(a)gmail.com> bridge: do not add port to router list when receives query with source 0.0.0.0 Rasmus Villemoes <linux(a)rasmusvillemoes.dk> perf tools: Disable parallelism for 'make clean' Sasha Levin <sashal(a)kernel.org> Revert "netfilter: ipv6: nf_defrag: drop skb dst before queueing" Sasha Levin <sashal(a)kernel.org> Revert "mm: slowly shrink slabs with a relatively small number of objects" Khazhismel Kumykov <khazhy(a)google.com> fs/fat/fatent.c: add cond_resched() to fat_count_free_clusters() David Howells <dhowells(a)redhat.com> afs: Fix cell proc list Peter Oberparleiter <oberpar(a)linux.ibm.com> vmlinux.lds.h: Fix linker warnings about orphan .LPBX sections Peter Oberparleiter <oberpar(a)linux.ibm.com> vmlinux.lds.h: Fix incomplete .text.exit discards Paolo Abeni <pabeni(a)redhat.com> selftests: udpgso_bench.sh explicitly requires bash Paolo Abeni <pabeni(a)redhat.com> selftests: rtnetlink.sh explicitly requires bash. Ka-Cheong Poon <ka-cheong.poon(a)oracle.com> rds: RDS (tcp) hangs on sendto() to unresponding address Valentine Fatiev <Valentinef(a)mellanox.com> IB/mlx5: Unmap DMA addr from HCA before IOMMU Stephen Boyd <swboyd(a)chromium.org> gpio: Assign gpio_irq_chip::parents to non-stack pointer Arthur Kiyanovski <akiyano(a)amazon.com> net: ena: fix NULL dereference due to untimely napi initialization Arthur Kiyanovski <akiyano(a)amazon.com> net: ena: fix rare bug when failed restart/resume is followed by driver removal Arthur Kiyanovski <akiyano(a)amazon.com> net: ena: fix warning in rmmod caused by double iounmap Paolo Bonzini <pbonzini(a)redhat.com> KVM: x86: support CONFIG_KVM_AMD=y with CONFIG_CRYPTO_DEV_CCP_DD=m David Howells <dhowells(a)redhat.com> rxrpc: Fix connection-level abort handling David Howells <dhowells(a)redhat.com> rxrpc: Only take the rwind and mtu values from latest ACK David Howells <dhowells(a)redhat.com> rxrpc: Carry call state out of locked section in rxrpc_rotate_tx_window() David Howells <dhowells(a)redhat.com> rxrpc: Don't check RXRPC_CALL_TX_LAST after calling rxrpc_rotate_tx_window() Milian Wolff <milian.wolff(a)kdab.com> perf record: Use unmapped IP for inline callchain cursors Arnaldo Carvalho de Melo <acme(a)redhat.com> perf python: Use -Wno-redundant-decls to build with PYTHON=python3 Sascha Hauer <s.hauer(a)pengutronix.de> ARM: dts: imx53-qsb: disable 1.2GHz OPP Paul Burton <paul.burton(a)mips.com> compiler.h: Allow arch-specific asm/compiler.h Hans de Goede <hdegoede(a)redhat.com> HID: i2c-hid: Remove RESEND_REPORT_DESCR quirk and its handling Doron Roberts-Kedes <doronrk(a)fb.com> tls: Fix improper revert in zerocopy_from_iter Milian Wolff <milian.wolff(a)kdab.com> perf report: Don't try to map ip to invalid map Daniel Mack <daniel(a)zonque.org> libertas: call into generic suspend code before turning off power Anders Roxell <anders.roxell(a)linaro.org> clk: mvebu: armada-37xx-periph: Remove unused var num_parents Dan Carpenter <dan.carpenter(a)oracle.com> x86/paravirt: Fix some warning messages Anshuman Khandual <anshuman.khandual(a)arm.com> mm/migrate.c: split only transparent huge pages when allocation fails YueHaibing <yuehaibing(a)huawei.com> mm/gup_benchmark: fix unsigned comparison to zero in __gup_benchmark_ioctl Larry Chen <lchen(a)suse.com> ocfs2: fix crash in ocfs2_duplicate_clusters_by_page() Wenwen Wang <wang6495(a)umn.edu> yam: fix a missing-check bug Wenwen Wang <wang6495(a)umn.edu> net: cxgb3_main: fix a missing-check bug Srikar Dronamraju <srikar(a)linux.vnet.ibm.com> powerpc/numa: Skip onlining a offline node in kdump path Davide Caratti <dcaratti(a)redhat.com> be2net: don't flip hw_features when VXLANs are added/deleted Shirish S <shirish.s(a)amd.com> drm/amd/display: Signal hw_done() after waiting for flip_done() Guenter Roeck <linux(a)roeck-us.net> locking/ww_mutex: Fix runtime warning in the WW mutex selftest Guenter Roeck <linux(a)roeck-us.net> Revert "serial: 8250_dw: Fix runtime PM handling" Atish Patra <atish.patra(a)wdc.com> RISCV: Fix end PFN for low memory Maciej W. Rozycki <macro(a)linux-mips.org> declance: Fix continuation with the adapter identification message Rickard x Andersson <rickaran(a)axis.com> net: fec: fix rare tx timeout Mika Westerberg <mika.westerberg(a)linux.intel.com> thunderbolt: Initialize after IOMMUs Mika Westerberg <mika.westerberg(a)linux.intel.com> thunderbolt: Do not handle ICM events after domain is stopped Natarajan, Janakarajan <Janakarajan.Natarajan(a)amd.com> perf/x86/amd/uncore: Set ThreadMask and SliceMask for L3 Cache perf events Kan Liang <kan.liang(a)linux.intel.com> perf/x86/intel/uncore: Fix PCI BDF address of M3UPI on SKX Jiri Olsa <jolsa(a)redhat.com> perf/ring_buffer: Prevent concurent ring buffer access Masayoshi Mizuma <m.mizuma(a)jp.fujitsu.com> perf/x86/intel/uncore: Use boot_cpu_data.phys_proc_id instead of hardcorded physical package ID 0 Peter Zijlstra <peterz(a)infradead.org> perf/core: Fix perf_pmu_unregister() locking Liran Alon <liran.alon(a)oracle.com> KVM: nVMX: Fix emulation of VM_ENTRY_LOAD_BNDCFGS Liran Alon <liran.alon(a)oracle.com> KVM: x86: Do not use kvm_x86_ops->mpx_supported() directly Liran Alon <liran.alon(a)oracle.com> KVM: nVMX: Do not expose MPX VMX controls when guest MPX disabled Yu Zhao <yuzhao(a)google.com> cfg80211: fix use-after-free in reg_process_hint() Florian Fainelli <f.fainelli(a)gmail.com> smsc95xx: Check for Wake-on-LAN modes Florian Fainelli <f.fainelli(a)gmail.com> smsc75xx: Check for Wake-on-LAN modes Florian Fainelli <f.fainelli(a)gmail.com> r8152: Check for supported Wake-on-LAN Modes Florian Fainelli <f.fainelli(a)gmail.com> sr9800: Check for supported Wake-on-LAN modes Florian Fainelli <f.fainelli(a)gmail.com> lan78xx: Check for supported Wake-on-LAN modes Florian Fainelli <f.fainelli(a)gmail.com> ax88179_178a: Check for supported Wake-on-LAN modes Florian Fainelli <f.fainelli(a)gmail.com> asix: Check for supported Wake-on-LAN modes Florian Westphal <fw(a)strlen.de> netfilter: avoid erronous array bounds warning Taehee Yoo <ap420073(a)gmail.com> netfilter: nft_set_rbtree: add missing rb_erase() in GC routine David Howells <dhowells(a)redhat.com> rxrpc: Fix error distribution David Howells <dhowells(a)redhat.com> rxrpc: Fix transport sockopts to get IPv4 errors on an IPv6 socket David Howells <dhowells(a)redhat.com> rxrpc: Fix RTT gathering David Howells <dhowells(a)redhat.com> rxrpc: Fix checks as to whether we should set up a new call Nilesh Javali <nilesh.javali(a)cavium.com> scsi: qedi: Initialize the stats mutex lock Masashi Honma <masashi.honma(a)gmail.com> nl80211: Fix possible Spectre-v1 for CQM RSSI thresholds Nathan Chancellor <natechancellor(a)gmail.com> qed: Avoid implicit enum conversion in qed_iwarp_parse_rx_pkt Nathan Chancellor <natechancellor(a)gmail.com> qed: Avoid constant logical operation warning in qed_vf_pf_acquire Nathan Chancellor <natechancellor(a)gmail.com> qed: Avoid implicit enum conversion in qed_roce_mode_to_flavor Nathan Chancellor <natechancellor(a)gmail.com> qed: Fix mask parameter in qed_vf_prep_tunn_req_tlv Nathan Chancellor <natechancellor(a)gmail.com> qed: Avoid implicit enum conversion in qed_set_tunn_cls_info Lubomir Rintel <lkundrak(a)v3.sk> pxa168fb: prepare the clock Matias Karhumaa <matias.karhumaa(a)gmail.com> Bluetooth: SMP: fix crash in unpairing Martin Willi <martin(a)strongswan.org> mac80211_hwsim: do not omit multicast announce of first added radio Martin Willi <martin(a)strongswan.org> mac80211_hwsim: fix race in radio destruction from netlink notifier Martin Willi <martin(a)strongswan.org> mac80211_hwsim: fix locking when iterating radios during ns exit Masashi Honma <masashi.honma(a)gmail.com> nl80211: Fix possible Spectre-v1 for NL80211_TXRATE_HT Zhao Qiang <qiang.zhao(a)nxp.com> soc: fsl: qe: Fix copy/paste bug in ucc_get_tdm_sync_shift() Alexandre Belloni <alexandre.belloni(a)bootlin.com> soc: fsl: qbman: qman: avoid allocating from non existing gen_pool Michal Simek <michal.simek(a)xilinx.com> net: macb: Clean 64b dma addresses if they are not detected Florian Fainelli <f.fainelli(a)gmail.com> ARM: dts: BCM63xx: Fix incorrect interrupt specifiers Steve Capper <steve.capper(a)arm.com> arm64: hugetlb: Fix handling of young ptes zhong jiang <zhongjiang(a)huawei.com> netfilter: conntrack: get rid of double sizeof David Ahern <dsahern(a)gmail.com> netfilter: bridge: Don't sabotage nf_hook calls from an l3mdev Hans Verkuil <hverkuil(a)xs4all.nl> drm/i2c: tda9950: set MAX_RETRIES for errors only Colin Ian King <colin.king(a)canonical.com> drm/i2c: tda9950: fix timeout counter check Sean Tranchetti <stranche(a)codeaurora.org> xfrm: validate template mode Thomas Petazzoni <thomas.petazzoni(a)free-electrons.com> ARM: 8799/1: mm: fix pci_ioremap_io() offset check Steffen Klassert <steffen.klassert(a)secunet.com> xfrm: Fix NULL pointer dereference when skb_dst_force clears the dst_entry. Yuan-Chi Pang <fu3mo6goo(a)gmail.com> mac80211: fix TX status reporting for ieee80211s Johannes Berg <johannes.berg(a)intel.com> mac80211: TDLS: fix skb queue/priority assignment Jouni Malinen <jouni(a)codeaurora.org> cfg80211: Address some corner cases in scan result channel updating Bob Copeland <me(a)bobcopeland.com> mac80211: fix pending queue hang due to TX_DROP Andrei Otcheretianski <andrei.otcheretianski(a)intel.com> cfg80211: reg: Init wiphy_idx in regulatory_hint_core() Andrei Otcheretianski <andrei.otcheretianski(a)intel.com> mac80211: Always report TX status Sowmini Varadhan <sowmini.varadhan(a)oracle.com> xfrm: reset crypto_done when iterating over multiple input xfrms Sowmini Varadhan <sowmini.varadhan(a)oracle.com> xfrm: reset transport header back to network header after all input transforms ahave been applied Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> xfrm6: call kfree_skb when skb is toobig Steffen Klassert <steffen.klassert(a)secunet.com> xfrm: Validate address prefix lengths in the xfrm selector. ------------- Diffstat: Makefile | 4 +- arch/Kconfig | 8 ++ arch/arm/boot/dts/bcm63138.dtsi | 14 ++-- arch/arm/boot/dts/imx53-qsb-common.dtsi | 11 +++ arch/arm/kernel/vmlinux.lds.h | 2 + arch/arm/mm/ioremap.c | 2 +- arch/arm64/mm/hugetlbpage.c | 12 ++- arch/powerpc/mm/numa.c | 5 +- arch/riscv/kernel/setup.c | 2 +- arch/sparc/include/asm/cpudata_64.h | 2 +- arch/sparc/include/asm/switch_to_64.h | 3 +- arch/sparc/kernel/perf_event.c | 26 ++++++- arch/sparc/kernel/process_64.c | 25 ++++-- arch/sparc/kernel/rtrap_64.S | 4 +- arch/sparc/kernel/signal32.c | 12 ++- arch/sparc/kernel/signal_64.c | 6 +- arch/sparc/kernel/systbls_64.S | 4 +- arch/sparc/mm/init_64.c | 1 + arch/sparc/vdso/vclock_gettime.c | 12 ++- arch/x86/events/amd/uncore.c | 10 +++ arch/x86/events/intel/uncore_snbep.c | 14 ++-- arch/x86/include/asm/perf_event.h | 8 ++ arch/x86/kernel/paravirt.c | 4 +- arch/x86/kvm/svm.c | 6 +- arch/x86/kvm/vmx.c | 39 ++++++++-- arch/x86/kvm/x86.c | 2 +- drivers/clk/mvebu/armada-37xx-periph.c | 1 - drivers/gpio/gpiolib.c | 3 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 10 ++- drivers/gpu/drm/i2c/tda9950.c | 5 +- drivers/hid/hid-ids.h | 1 - drivers/hid/i2c-hid/i2c-hid.c | 18 +---- drivers/infiniband/hw/mlx5/mr.c | 12 ++- drivers/net/bonding/bond_netlink.c | 3 +- drivers/net/ethernet/amazon/ena/ena_netdev.c | 22 +++--- drivers/net/ethernet/amd/declance.c | 10 ++- drivers/net/ethernet/broadcom/genet/bcmmii.c | 7 +- drivers/net/ethernet/cadence/macb_main.c | 1 + drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c | 17 +++++ drivers/net/ethernet/emulex/benet/be_main.c | 5 +- drivers/net/ethernet/freescale/fec.h | 4 + drivers/net/ethernet/freescale/fec_main.c | 24 ++++-- drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 57 ++++---------- drivers/net/ethernet/mellanox/mlx5/core/en_tx.c | 22 +++--- drivers/net/ethernet/mellanox/mlx5/core/eq.c | 2 +- .../net/ethernet/mellanox/mlx5/core/fpga/ipsec.c | 9 +-- .../net/ethernet/mellanox/mlx5/core/ipoib/ipoib.h | 5 +- drivers/net/ethernet/mellanox/mlx5/core/wq.c | 5 -- drivers/net/ethernet/mellanox/mlx5/core/wq.h | 11 ++- drivers/net/ethernet/mellanox/mlxsw/core.c | 24 ++++-- .../ethernet/mellanox/mlxsw/spectrum_switchdev.c | 2 - drivers/net/ethernet/qlogic/qed/qed_iwarp.c | 4 +- drivers/net/ethernet/qlogic/qed/qed_roce.c | 15 +--- drivers/net/ethernet/qlogic/qed/qed_sp_commands.c | 2 +- drivers/net/ethernet/qlogic/qed/qed_vf.c | 5 +- drivers/net/ethernet/realtek/r8169.c | 8 +- drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c | 2 +- drivers/net/hamradio/yam.c | 4 + drivers/net/usb/asix_common.c | 3 + drivers/net/usb/ax88179_178a.c | 3 + drivers/net/usb/lan78xx.c | 17 +---- drivers/net/usb/r8152.c | 3 + drivers/net/usb/smsc75xx.c | 3 + drivers/net/usb/smsc95xx.c | 3 + drivers/net/usb/sr9800.c | 3 + drivers/net/virtio_net.c | 5 +- drivers/net/wireless/mac80211_hwsim.c | 36 +++++---- drivers/net/wireless/marvell/libertas/if_sdio.c | 4 + drivers/scsi/qedi/qedi_main.c | 1 + drivers/soc/fsl/qbman/qman.c | 3 + drivers/soc/fsl/qe/ucc.c | 2 +- drivers/thunderbolt/icm.c | 49 +++++------- drivers/thunderbolt/nhi.c | 2 +- drivers/tty/serial/8250/8250_dw.c | 4 - drivers/vhost/vhost.c | 2 + drivers/video/fbdev/pxa168fb.c | 6 +- fs/afs/cell.c | 17 ++++- fs/afs/dynroot.c | 2 +- fs/afs/internal.h | 4 +- fs/afs/main.c | 2 +- fs/afs/proc.c | 7 +- fs/fat/fatent.c | 1 + fs/ocfs2/refcounttree.c | 16 +++- include/asm-generic/vmlinux.lds.h | 6 +- include/linux/compiler_types.h | 12 +++ include/linux/gpio/driver.h | 7 ++ include/linux/mlx5/driver.h | 8 ++ include/linux/netfilter.h | 2 + include/net/ip6_fib.h | 4 + include/net/sctp/sm.h | 2 +- include/trace/events/rxrpc.h | 4 +- kernel/events/core.c | 11 +-- kernel/locking/test-ww_mutex.c | 10 ++- mm/gup_benchmark.c | 3 +- mm/migrate.c | 2 +- mm/vmscan.c | 11 --- net/bluetooth/mgmt.c | 7 +- net/bluetooth/smp.c | 29 ++++++- net/bluetooth/smp.h | 3 +- net/bpfilter/bpfilter_kern.c | 6 +- net/bridge/br_multicast.c | 9 ++- net/bridge/br_netfilter_hooks.c | 3 +- net/core/datagram.c | 5 +- net/core/ethtool.c | 8 +- net/core/rtnetlink.c | 10 +++ net/core/skbuff.c | 5 +- net/ipv4/ip_fragment.c | 12 ++- net/ipv4/ipmr_base.c | 2 - net/ipv4/udp.c | 20 ++++- net/ipv4/xfrm4_input.c | 1 + net/ipv4/xfrm4_mode_transport.c | 4 +- net/ipv6/addrconf.c | 6 +- net/ipv6/ip6_checksum.c | 20 ++++- net/ipv6/ip6_tunnel.c | 9 ++- net/ipv6/mcast.c | 16 ++-- net/ipv6/ndisc.c | 3 +- net/ipv6/netfilter/nf_conntrack_reasm.c | 2 - net/ipv6/route.c | 14 ++-- net/ipv6/udp.c | 6 +- net/ipv6/xfrm6_input.c | 1 + net/ipv6/xfrm6_mode_transport.c | 4 +- net/ipv6/xfrm6_output.c | 2 + net/llc/llc_conn.c | 1 + net/mac80211/mesh.h | 3 +- net/mac80211/mesh_hwmp.c | 9 +-- net/mac80211/status.c | 11 ++- net/mac80211/tdls.c | 8 +- net/mac80211/tx.c | 2 +- net/netfilter/nf_conntrack_proto_tcp.c | 4 +- net/netfilter/nft_set_rbtree.c | 28 +++---- net/openvswitch/flow_netlink.c | 4 +- net/rds/send.c | 13 +++- net/rxrpc/ar-internal.h | 19 +++-- net/rxrpc/call_accept.c | 4 +- net/rxrpc/call_object.c | 2 +- net/rxrpc/conn_client.c | 4 +- net/rxrpc/conn_event.c | 26 ++++--- net/rxrpc/conn_object.c | 4 +- net/rxrpc/input.c | 88 ++++++++++++---------- net/rxrpc/local_object.c | 32 +++++--- net/rxrpc/output.c | 31 ++++---- net/rxrpc/peer_event.c | 46 +++-------- net/rxrpc/peer_object.c | 17 ----- net/sched/cls_api.c | 11 ++- net/sched/sch_api.c | 3 +- net/sched/sch_gred.c | 2 +- net/sctp/socket.c | 9 ++- net/smc/smc_core.c | 23 +++--- net/socket.c | 11 ++- net/tipc/name_distr.c | 4 +- net/tls/tls_sw.c | 12 ++- net/wireless/nl80211.c | 20 +++-- net/wireless/reg.c | 8 +- net/wireless/scan.c | 58 +++++++++++--- net/xfrm/xfrm_input.c | 1 + net/xfrm/xfrm_output.c | 4 + net/xfrm/xfrm_policy.c | 4 + net/xfrm/xfrm_user.c | 15 ++++ tools/perf/Makefile | 4 +- tools/perf/util/machine.c | 8 +- tools/perf/util/setup.py | 2 +- tools/testing/selftests/net/fib-onlink-tests.sh | 14 ++-- tools/testing/selftests/net/rtnetlink.sh | 2 +- tools/testing/selftests/net/udpgso_bench.sh | 2 +- 164 files changed, 977 insertions(+), 641 deletions(-)

5 years, 6 months

5
155
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[PATCH v2 0/2] spi: fix incorrect property items

by Keiji Hayashibara

This series fixes incorrect property because it was different from the actual. The commit 71b8dfc691a3 ("spi: uniphier: re-add addressing properties") is the updated patch, therefore, it must be applied after the commit 7662d1dc17d4 ("spi: uniphier: fix incorrect property items"). Changes since v1: - Add commit 71b8dfc691a3 ("spi: uniphier: re-add addressing properties") The addressing properties of #address-cells and #size-cells are back again. Keiji Hayashibara (2): spi: uniphier: fix incorrect property items spi: uniphier: re-add addressing properties Documentation/devicetree/bindings/spi/spi-uniphier.txt | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) -- 2.7.4

5 years, 6 months

3
4
0 0

[PATCH] ASoC: intel: cht_bsw_max98090_ti: Add quirk for boards using pmc_plt_clk_0

by Hans de Goede

Some boards such as the Swanky model Chromebooks use pmc_plt_clk_0 for the mclk instead of pmc_plt_clk_3. This commit adds a DMI based quirk for this. This fixing audio no longer working on these devices after commit 648e921888ad ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL") that commit fixes us unnecessary keeping unused clocks on, but in case of the Swanky that was breaking audio support since we were not using the right clock in the cht_bsw_max98090_ti machine driver. Cc: stable(a)vger.kernel.org Fixes: 648e921888ad ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL") Reported-and-tested-by: Dean Wallace <duffydack73(a)gmail.com> Signed-off-by: Hans de Goede <hdegoede(a)redhat.com> --- sound/soc/intel/boards/cht_bsw_max98090_ti.c | 32 ++++++++++++++++++-- 1 file changed, 29 insertions(+), 3 deletions(-) diff --git a/sound/soc/intel/boards/cht_bsw_max98090_ti.c b/sound/soc/intel/boards/cht_bsw_max98090_ti.c index db6976f4ddaa..9d9f6e41d81c 100644 --- a/sound/soc/intel/boards/cht_bsw_max98090_ti.c +++ b/sound/soc/intel/boards/cht_bsw_max98090_ti.c @@ -19,6 +19,7 @@ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */ +#include <linux/dmi.h> #include <linux/module.h> #include <linux/platform_device.h> #include <linux/slab.h> @@ -35,6 +36,8 @@ #define CHT_PLAT_CLK_3_HZ 19200000 #define CHT_CODEC_DAI "HiFi" +#define QUIRK_PMC_PLT_CLK_0 0x01 + struct cht_mc_private { struct clk *mclk; struct snd_soc_jack jack; @@ -385,11 +388,29 @@ static struct snd_soc_card snd_soc_card_cht = { .num_controls = ARRAY_SIZE(cht_mc_controls), }; +static const struct dmi_system_id cht_max98090_quirk_table[] = { + { + /* Swanky model Chromebook (Toshiba Chromebook 2) */ + .matches = { + DMI_MATCH(DMI_PRODUCT_NAME, "Swanky"), + }, + .driver_data = (void *)QUIRK_PMC_PLT_CLK_0, + }, + {} +}; + static int snd_cht_mc_probe(struct platform_device *pdev) { + const struct dmi_system_id *dmi_id; struct device *dev = &pdev->dev; int ret_val = 0; struct cht_mc_private *drv; + const char *mclk_name; + int quirks = 0; + + dmi_id = dmi_first_match(cht_max98090_quirk_table); + if (dmi_id) + quirks = (unsigned long)dmi_id->driver_data; drv = devm_kzalloc(&pdev->dev, sizeof(*drv), GFP_KERNEL); if (!drv) @@ -411,11 +432,16 @@ static int snd_cht_mc_probe(struct platform_device *pdev) snd_soc_card_cht.dev = &pdev->dev; snd_soc_card_set_drvdata(&snd_soc_card_cht, drv); - drv->mclk = devm_clk_get(&pdev->dev, "pmc_plt_clk_3"); + if (quirks & QUIRK_PMC_PLT_CLK_0) + mclk_name = "pmc_plt_clk_0"; + else + mclk_name = "pmc_plt_clk_3"; + + drv->mclk = devm_clk_get(&pdev->dev, mclk_name); if (IS_ERR(drv->mclk)) { dev_err(&pdev->dev, - "Failed to get MCLK from pmc_plt_clk_3: %ld\n", - PTR_ERR(drv->mclk)); + "Failed to get MCLK from %s: %ld\n", + mclk_name, PTR_ERR(drv->mclk)); return PTR_ERR(drv->mclk); } -- 2.19.0

5 years, 6 months

2
1
0 0

[PATCH] libertas: don't set URB_ZERO_PACKET on IN USB transfer

by Lubomir Rintel

The USB core gets rightfully upset: usb 1-1: BOGUS urb flags, 240 --> 200 WARNING: CPU: 0 PID: 60 at drivers/usb/core/urb.c:503 usb_submit_urb+0x2f8/0x3ed Modules linked in: CPU: 0 PID: 60 Comm: kworker/0:3 Not tainted 4.19.0-rc6-00319-g5206d00a45c7 #39 Hardware name: OLPC XO/XO, BIOS OLPC Ver 1.00.01 06/11/2014 Workqueue: events request_firmware_work_func EIP: usb_submit_urb+0x2f8/0x3ed Code: 75 06 8b 8f 80 00 00 00 8d 47 78 89 4d e4 89 55 e8 e8 35 1c f6 ff 8b 55 e8 56 52 8b 4d e4 51 50 68 e3 ce c7 c0 e8 ed 18 c6 ff <0f> 0b 83 c4 14 80 7d ef 01 74 0a 80 7d ef 03 0f 85 b8 00 00 00 8b EAX: 00000025 EBX: ce7d4980 ECX: 00000000 EDX: 00000001 ESI: 00000200 EDI: ce7d8800 EBP: ce7f5ea8 ESP: ce7f5e70 DS: 007b ES: 007b FS: 0000 GS: 00e0 SS: 0068 EFLAGS: 00210292 CR0: 80050033 CR2: 00000000 CR3: 00e80000 CR4: 00000090 Call Trace: ? if_usb_fw_timeo+0x64/0x64 __if_usb_submit_rx_urb+0x85/0xe6 ? if_usb_fw_timeo+0x64/0x64 if_usb_submit_rx_urb_fwload+0xd/0xf if_usb_prog_firmware+0xc0/0x3db ? _request_firmware+0x54/0x47b ? _request_firmware+0x89/0x47b ? if_usb_probe+0x412/0x412 lbs_fw_loaded+0x55/0xa6 ? debug_smp_processor_id+0x12/0x14 helper_firmware_cb+0x3c/0x3f request_firmware_work_func+0x37/0x6f process_one_work+0x164/0x25a worker_thread+0x1c4/0x284 kthread+0xec/0xf1 ? cancel_delayed_work_sync+0xf/0xf ? kthread_create_on_node+0x1a/0x1a ret_from_fork+0x2e/0x38 ---[ end trace 3ef1e3b2dd53852f ]--- Cc: stable(a)vger.kernel.org Signed-off-by: Lubomir Rintel <lkundrak(a)v3.sk> --- drivers/net/wireless/marvell/libertas/if_usb.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/wireless/marvell/libertas/if_usb.c b/drivers/net/wireless/marvell/libertas/if_usb.c index 5fee555a3d60..220dcdee8d2b 100644 --- a/drivers/net/wireless/marvell/libertas/if_usb.c +++ b/drivers/net/wireless/marvell/libertas/if_usb.c @@ -459,8 +459,6 @@ static int __if_usb_submit_rx_urb(struct if_usb_card *cardp, MRVDRV_ETH_RX_PACKET_BUFFER_SIZE, callbackfn, cardp); - cardp->rx_urb->transfer_flags |= URB_ZERO_PACKET; - lbs_deb_usb2(&cardp->udev->dev, "Pointer for rx_urb %p\n", cardp->rx_urb); if ((ret = usb_submit_urb(cardp->rx_urb, GFP_ATOMIC))) { lbs_deb_usbd(&cardp->udev->dev, "Submit Rx URB failed: %d\n", ret); -- 2.19.0

5 years, 6 months

3
2
0 0

[PATCH 1/8] usb: dwc3: gadget: fix ISOC TRB type on unaligned transfers

by Felipe Balbi

When chaining ISOC TRBs together, only the first ISOC TRB should be of type ISOC_FIRST, all others should be of type ISOC. This patch fixes that. Fixes: c6267a51639b ("usb: dwc3: gadget: align transfers to wMaxPacketSize") Cc: <stable(a)vger.kernel.org> # v4.11+ Signed-off-by: Felipe Balbi <felipe.balbi(a)linux.intel.com> --- drivers/usb/dwc3/gadget.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index f973e7909f5b..2de1a3971a26 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -1072,7 +1072,7 @@ static void dwc3_prepare_one_trb_sg(struct dwc3_ep *dep, /* Now prepare one extra TRB to align transfer size */ trb = &dep->trb_pool[dep->trb_enqueue]; __dwc3_prepare_one_trb(dep, trb, dwc->bounce_addr, - maxp - rem, false, 0, + maxp - rem, false, 1, req->request.stream_id, req->request.short_not_ok, req->request.no_interrupt); @@ -1116,7 +1116,7 @@ static void dwc3_prepare_one_trb_linear(struct dwc3_ep *dep, /* Now prepare one extra TRB to align transfer size */ trb = &dep->trb_pool[dep->trb_enqueue]; __dwc3_prepare_one_trb(dep, trb, dwc->bounce_addr, maxp - rem, - false, 0, req->request.stream_id, + false, 1, req->request.stream_id, req->request.short_not_ok, req->request.no_interrupt); } else if (req->request.zero && req->request.length && @@ -1132,7 +1132,7 @@ static void dwc3_prepare_one_trb_linear(struct dwc3_ep *dep, /* Now prepare one extra TRB to handle ZLP */ trb = &dep->trb_pool[dep->trb_enqueue]; __dwc3_prepare_one_trb(dep, trb, dwc->bounce_addr, 0, - false, 0, req->request.stream_id, + false, 1, req->request.stream_id, req->request.short_not_ok, req->request.no_interrupt); } else { -- 2.19.1

5 years, 6 months

1
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0 0

v4.19.1 build: 0 failures 3 warnings (v4.19.1)

by Build bot for Mark Brown

Tree/Branch: v4.19.1 Git describe: v4.19.1 Commit: 07a03b97b9 Linux 4.19.1 Build Time: 123 min 50 sec Passed: 11 / 11 (100.00 %) Failed: 0 / 11 ( 0.00 %) Errors: 0 Warnings: 3 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-multi_v5_defconfig ------------------------------------------------------------------------------- Warnings Summary: 3 1 ../drivers/staging/erofs/unzip_vle.c:186:29: warning: array subscript is above array bounds [-Warray-bounds] 1 ../drivers/isdn/hardware/eicon/message.c:5985:1: warning: the frame size of 2064 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 ../drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/isdn/hardware/eicon/message.c:5985:1: warning: the frame size of 2064 bytes is larger than 2048 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/staging/erofs/unzip_vle.c:186:29: warning: array subscript is above array bounds [-Warray-bounds] ------------------------------------------------------------------------------- arm-multi_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/i2c/busses/i2c-aspeed.c:567:1: warning: label 'out' defined but not used [-Wunused-label] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig arm-multi_v7_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm-multi_v4t_defconfig x86_64-allmodconfig arm64-defconfig

5 years, 6 months

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[PATCH net] bonding/802.3ad: fix link_failure_count tracking

by Jarod Wilson

Commit 4d2c0cda07448ea6980f00102dc3964eb25e241c set slave->link to BOND_LINK_DOWN for 802.3ad bonds whenever invalid speed/duplex values were read, to fix a problem with slaves getting into weird states, but in the process, broke tracking of link failures, as going straight to BOND_LINK_DOWN when a link is indeed down (cable pulled, switch rebooted) means we broke out of bond_miimon_inspect()'s BOND_LINK_DOWN case because !link_state was already true, we never incremented commit, and never got a chance to call bond_miimon_commit(), where slave->link_failure_count would be incremented. I believe the simple fix here is to mark the slave as BOND_LINK_FAIL, and let bond_miimon_inspect() transition the link from _FAIL to either _UP or _DOWN, and in the latter case, we now get proper incrementing of link_failure_count again. Fixes: 4d2c0cda07448ea6980f00102dc3964eb25e241c CC: Mahesh Bandewar <maheshb(a)google.com> CC: David S. Miller <davem(a)davemloft.net> CC: netdev(a)vger.kernel.org CC: stable(a)vger.kernel.org Signed-off-by: Jarod Wilson <jarod(a)redhat.com> --- drivers/net/bonding/bond_main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index ffa37adb7681..333387f1f1fe 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -3112,13 +3112,13 @@ static int bond_slave_netdev_event(unsigned long event, case NETDEV_CHANGE: /* For 802.3ad mode only: * Getting invalid Speed/Duplex values here will put slave - * in weird state. So mark it as link-down for the time + * in weird state. So mark it as link-fail for the time * being and let link-monitoring (miimon) set it right when * correct speeds/duplex are available. */ if (bond_update_speed_duplex(slave) && BOND_MODE(bond) == BOND_MODE_8023AD) - slave->link = BOND_LINK_DOWN; + slave->link = BOND_LINK_FAIL; if (BOND_MODE(bond) == BOND_MODE_8023AD) bond_3ad_adapter_speed_duplex_changed(slave); -- 2.16.1

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Linux-stable-mirror November 2018