March 2024 - Kernel - mailweb.openeuler.org

[PATCH OLK-5.10 v2 0/4] Fix CVE-2024-26629
by Li Lingfeng 18 Mar '24

18 Mar '24

The first two patches are applied to reduce conflict. The third patch is the fix patch of CVE. The fourth patch is the fix patch of the third one. Chuck Lever (2): NFSD: Modernize nfsd4_release_lockowner() NFSD: Add documenting comment for nfsd4_release_lockowner() NeilBrown (2): nfsd: fix RELEASE_LOCKOWNER nfsd: don't take fi_lock in nfsd_break_deleg_cb() fs/nfsd/nfs4state.c | 76 ++++++++++++++++++++++++--------------------- 1 file changed, 41 insertions(+), 35 deletions(-) -- 2.31.1

2 5

[PATCH v3 OLK-6.6] iommu/iova: avoid softlockup in fq_flush_timeout
by Zhang Zekun 18 Mar '24

18 Mar '24

hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8ZE0I CVE: NA -------------------------------- There is a softlockup undering cpu pressure test. ... pc : _raw_spin_unlock_irqrestore+0x14/0x78 lr : fq_flush_timeout+0x94/0x118 ... Call trace: _raw_spin_unlock_irqrestore+0x14/0x78 call_timer_fn+0x3c/0x1d0 expire_timers+0xcc/0x190 run_timer_softirq+0xfc/0x268 __do_softirq+0x128/0x3dc ____do_softirq+0x18/0x30 call_on_irq_stack+0x24/0x30 do_softirq_own_stack+0x24/0x38 irq_exit_rcu+0xc0/0xe8 el1_interrupt+0x48/0xc0 el1h_64_irq_handler+0x18/0x28 el1h_64_irq+0x78/0x80 __schedule+0xf28/0x12a0 schedule+0x3c/0x108 schedule_timeout+0xa0/0x1d0 pktgen_thread_worker+0x1180/0x15d0 kthread+0x120/0x130 ret_from_fork+0x10/0x20 This is because the timer callback fq_flush_timeout may run more than 10ms, and timer may be processed continuously in the softirq so trigger softlockup. We can use work to deal with fq_ring_free for each cpu which may take long time, that to avoid triggering softlockup. Signed-off-by: Li Bin <huawei.libin(a)huawei.com> Signed-off-by: Zhang Zekun <zhangzekun11(a)huawei.com> --- drivers/iommu/dma-iommu.c | 26 +++++++++++++++++++------- 1 file changed, 19 insertions(+), 7 deletions(-) diff --git a/drivers/iommu/dma-iommu.c b/drivers/iommu/dma-iommu.c index 037fcf826407..58a90521630e 100644 --- a/drivers/iommu/dma-iommu.c +++ b/drivers/iommu/dma-iommu.c @@ -85,6 +85,8 @@ struct iommu_dma_cookie { /* Options for dma-iommu use */ struct iommu_dma_options options; struct mutex mutex; + + struct work_struct free_iova_work; }; static DEFINE_STATIC_KEY_FALSE(iommu_deferred_attach_enabled); @@ -184,17 +186,11 @@ static void fq_flush_iotlb(struct iommu_dma_cookie *cookie) static void fq_flush_timeout(struct timer_list *t) { struct iommu_dma_cookie *cookie = from_timer(cookie, t, fq_timer); - int cpu; atomic_set(&cookie->fq_timer_on, 0); fq_flush_iotlb(cookie); - if (cookie->options.qt == IOMMU_DMA_OPTS_SINGLE_QUEUE) { - fq_ring_free(cookie, cookie->single_fq); - } else { - for_each_possible_cpu(cpu) - fq_ring_free(cookie, per_cpu_ptr(cookie->percpu_fq, cpu)); - } + schedule_work(&cookie->free_iova_work); } static void queue_iova(struct iommu_dma_cookie *cookie, @@ -279,6 +275,7 @@ static void iommu_dma_free_fq(struct iommu_dma_cookie *cookie) return; del_timer_sync(&cookie->fq_timer); + flush_work(&cookie->free_iova_work); if (cookie->options.qt == IOMMU_DMA_OPTS_SINGLE_QUEUE) iommu_dma_free_fq_single(cookie->single_fq); else @@ -330,6 +327,20 @@ static int iommu_dma_init_fq_percpu(struct iommu_dma_cookie *cookie) return 0; } +static void free_iova_work_func(struct work_struct *work) +{ + struct iommu_dma_cookie *cookie = container_of(work, struct iommu_dma_cookie, free_iova_work); + int cpu; + + if (cookie->options.qt == IOMMU_DMA_OPTS_SINGLE_QUEUE) { + fq_ring_free(cookie, cookie->single_fq); + } else { + for_each_possible_cpu(cpu) + fq_ring_free(cookie, per_cpu_ptr(cookie->percpu_fq, cpu)); + } + +} + /* sysfs updates are serialised by the mutex of the group owning @domain */ int iommu_dma_init_fq(struct iommu_domain *domain) { @@ -352,6 +363,7 @@ int iommu_dma_init_fq(struct iommu_domain *domain) return -ENOMEM; } + INIT_WORK(&cookie->free_iova_work, free_iova_work_func); timer_setup(&cookie->fq_timer, fq_flush_timeout, 0); atomic_set(&cookie->fq_timer_on, 0); /* -- 2.17.1

2 1

[PATCH openEuler-1.0-LTS] printk: avoid deadlock in panic
by Ye Weihua 18 Mar '24

18 Mar '24

hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I991OV -------------------------------- In the process of load testing against panic, a deadlock issue was discovered. The reason is that in the panic process, console_unlock doesn't handle the printk_context variable evenly, causing printk_context to overflow downwards, allowing vprintk_func to enter the nmi direct branch without disabling interrupt. Upon holding the logbuf_lock lock, an interrupt running wake_up_klogd_work_func was called, resulting in a deadlock. To avoid this issue, move printk_safe_ext_irqrestore after check abandon_console_lock_in_panic(). Fixes: 06a14c5f9e7d ("printk: Drop console_sem during panic") Signed-off-by: Ye Weihua <yeweihua4(a)huawei.com> --- kernel/printk/printk.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c index f52eceb3c48a..11ebe66c473a 100644 --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c @@ -2426,7 +2426,7 @@ void console_unlock(void) static char text[LOG_LINE_MAX + PREFIX_MAX]; static int panic_console_dropped; unsigned long flags; - bool do_cond_resched, retry; + bool do_cond_resched, retry, locked = false; if (console_suspended) { up_console_sem(); @@ -2469,6 +2469,7 @@ void console_unlock(void) printk_safe_enter_irqsave(flags); raw_spin_lock(&logbuf_lock); + locked = true; if (console_seq < log_first_seq) { len = snprintf(text, sizeof(text), "** %llu printk messages dropped **\n", @@ -2520,6 +2521,7 @@ void console_unlock(void) } console_idx = log_next(console_idx); console_seq++; + locked = false; raw_spin_unlock(&logbuf_lock); /* @@ -2539,19 +2541,20 @@ void console_unlock(void) return; } - printk_safe_exit_irqrestore(flags); - /* Allow panic_cpu to take over the consoles safely */ if (abandon_console_lock_in_panic()) break; + printk_safe_exit_irqrestore(flags); + if (do_cond_resched) cond_resched(); } console_locked = 0; - raw_spin_unlock(&logbuf_lock); + if (likely(locked)) + raw_spin_unlock(&logbuf_lock); up_console_sem(); -- 2.34.1

2 1

[PATCH OLK-6.6 0/1] Add Huawei Intelligent Network Card Driver: hinic3
by Zhou Shuai 18 Mar '24

18 Mar '24

Update hinic3 driver, the NIC driver supports the following features: Supports IPv4/IPv6 TCP/UDP checksum offload, TSO/LRO/RSS. Supports interrupt aggregation parameter configuration and interrupt adaptation. Supports 802.1Q VLAN (Virtual Local Area Network) offloading and filtering. Supports NIC SR-IOV (Single Root I/O Virtualization). Loopback testing is supported. Support port lighting. Support Ethernet mouth self-negotiation, support pause frame. Zhou Shuai (1): net/hinic3: add huawei/hinic3 driver Documentation/networking/hinic3.rst | 128 + MAINTAINERS | 7 + arch/arm64/configs/openeuler_defconfig | 1 + arch/x86/configs/openeuler_defconfig | 1 + drivers/net/ethernet/huawei/Kconfig | 1 + drivers/net/ethernet/huawei/Makefile | 1 + drivers/net/ethernet/huawei/hinic3/Kconfig | 13 + drivers/net/ethernet/huawei/hinic3/Makefile | 45 + .../ethernet/huawei/hinic3/cfg_mgt_comm_pub.h | 212 ++ .../ethernet/huawei/hinic3/comm_cmdq_intf.h | 239 ++ .../net/ethernet/huawei/hinic3/comm_defs.h | 100 + .../ethernet/huawei/hinic3/comm_msg_intf.h | 664 +++++ .../ethernet/huawei/hinic3/hinic3_comm_cmd.h | 185 ++ .../ethernet/huawei/hinic3/hinic3_common.h | 118 + .../net/ethernet/huawei/hinic3/hinic3_crm.h | 1162 +++++++++ .../net/ethernet/huawei/hinic3/hinic3_dbg.c | 983 ++++++++ .../net/ethernet/huawei/hinic3/hinic3_dcb.c | 405 ++++ .../net/ethernet/huawei/hinic3/hinic3_dcb.h | 78 + .../ethernet/huawei/hinic3/hinic3_ethtool.c | 1332 ++++++++++ .../huawei/hinic3/hinic3_ethtool_stats.c | 1259 ++++++++++ .../ethernet/huawei/hinic3/hinic3_filter.c | 483 ++++ .../net/ethernet/huawei/hinic3/hinic3_hw.h | 828 +++++++ .../net/ethernet/huawei/hinic3/hinic3_irq.c | 189 ++ .../net/ethernet/huawei/hinic3/hinic3_lld.h | 205 ++ .../ethernet/huawei/hinic3/hinic3_mag_cfg.c | 953 ++++++++ .../net/ethernet/huawei/hinic3/hinic3_main.c | 1115 +++++++++ .../huawei/hinic3/hinic3_mgmt_interface.h | 1209 ++++++++++ .../net/ethernet/huawei/hinic3/hinic3_mt.h | 681 ++++++ .../huawei/hinic3/hinic3_netdev_ops.c | 1945 +++++++++++++++ .../net/ethernet/huawei/hinic3/hinic3_nic.h | 183 ++ .../ethernet/huawei/hinic3/hinic3_nic_cfg.c | 1608 +++++++++++++ .../ethernet/huawei/hinic3/hinic3_nic_cfg.h | 620 +++++ .../huawei/hinic3/hinic3_nic_cfg_vf.c | 637 +++++ .../ethernet/huawei/hinic3/hinic3_nic_cmd.h | 159 ++ .../ethernet/huawei/hinic3/hinic3_nic_dbg.c | 146 ++ .../ethernet/huawei/hinic3/hinic3_nic_dbg.h | 21 + .../ethernet/huawei/hinic3/hinic3_nic_dev.h | 387 +++ .../ethernet/huawei/hinic3/hinic3_nic_event.c | 580 +++++ .../ethernet/huawei/hinic3/hinic3_nic_io.c | 1121 +++++++++ .../ethernet/huawei/hinic3/hinic3_nic_io.h | 325 +++ .../ethernet/huawei/hinic3/hinic3_nic_prof.c | 47 + .../ethernet/huawei/hinic3/hinic3_nic_prof.h | 59 + .../ethernet/huawei/hinic3/hinic3_nic_qp.h | 384 +++ .../ethernet/huawei/hinic3/hinic3_ntuple.c | 904 +++++++ .../ethernet/huawei/hinic3/hinic3_profile.h | 146 ++ .../net/ethernet/huawei/hinic3/hinic3_rss.c | 971 ++++++++ .../net/ethernet/huawei/hinic3/hinic3_rss.h | 95 + .../ethernet/huawei/hinic3/hinic3_rss_cfg.c | 384 +++ .../net/ethernet/huawei/hinic3/hinic3_rx.c | 1343 +++++++++++ .../net/ethernet/huawei/hinic3/hinic3_rx.h | 155 ++ .../ethernet/huawei/hinic3/hinic3_srv_nic.h | 213 ++ .../net/ethernet/huawei/hinic3/hinic3_tx.c | 1002 ++++++++ .../net/ethernet/huawei/hinic3/hinic3_tx.h | 157 ++ .../net/ethernet/huawei/hinic3/hinic3_wq.h | 130 + .../huawei/hinic3/hw/hinic3_api_cmd.c | 1210 ++++++++++ .../huawei/hinic3/hw/hinic3_api_cmd.h | 286 +++ .../ethernet/huawei/hinic3/hw/hinic3_cmdq.c | 1540 ++++++++++++ .../ethernet/huawei/hinic3/hw/hinic3_cmdq.h | 204 ++ .../ethernet/huawei/hinic3/hw/hinic3_common.c | 93 + .../ethernet/huawei/hinic3/hw/hinic3_csr.h | 187 ++ .../huawei/hinic3/hw/hinic3_dev_mgmt.c | 802 +++++++ .../huawei/hinic3/hw/hinic3_dev_mgmt.h | 105 + .../huawei/hinic3/hw/hinic3_devlink.c | 392 +++ .../huawei/hinic3/hw/hinic3_devlink.h | 149 ++ .../ethernet/huawei/hinic3/hw/hinic3_eqs.c | 1379 +++++++++++ .../ethernet/huawei/hinic3/hw/hinic3_eqs.h | 164 ++ .../ethernet/huawei/hinic3/hw/hinic3_hw_api.c | 453 ++++ .../ethernet/huawei/hinic3/hw/hinic3_hw_api.h | 141 ++ .../ethernet/huawei/hinic3/hw/hinic3_hw_cfg.c | 1480 ++++++++++++ .../ethernet/huawei/hinic3/hw/hinic3_hw_cfg.h | 332 +++ .../huawei/hinic3/hw/hinic3_hw_comm.c | 1540 ++++++++++++ .../huawei/hinic3/hw/hinic3_hw_comm.h | 51 + .../ethernet/huawei/hinic3/hw/hinic3_hw_mt.c | 598 +++++ .../ethernet/huawei/hinic3/hw/hinic3_hw_mt.h | 49 + .../ethernet/huawei/hinic3/hw/hinic3_hwdev.c | 2133 +++++++++++++++++ .../ethernet/huawei/hinic3/hw/hinic3_hwdev.h | 175 ++ .../ethernet/huawei/hinic3/hw/hinic3_hwif.c | 994 ++++++++ .../ethernet/huawei/hinic3/hw/hinic3_hwif.h | 113 + .../ethernet/huawei/hinic3/hw/hinic3_lld.c | 1383 +++++++++++ .../ethernet/huawei/hinic3/hw/hinic3_mbox.c | 1837 ++++++++++++++ .../ethernet/huawei/hinic3/hw/hinic3_mbox.h | 267 +++ .../ethernet/huawei/hinic3/hw/hinic3_mgmt.c | 1512 ++++++++++++ .../ethernet/huawei/hinic3/hw/hinic3_mgmt.h | 179 ++ .../huawei/hinic3/hw/hinic3_nictool.c | 974 ++++++++ .../huawei/hinic3/hw/hinic3_nictool.h | 35 + .../huawei/hinic3/hw/hinic3_pci_id_tbl.h | 18 + .../huawei/hinic3/hw/hinic3_prof_adap.c | 44 + .../huawei/hinic3/hw/hinic3_prof_adap.h | 109 + .../ethernet/huawei/hinic3/hw/hinic3_sm_lt.h | 160 ++ .../ethernet/huawei/hinic3/hw/hinic3_sml_lt.c | 160 ++ .../ethernet/huawei/hinic3/hw/hinic3_sriov.c | 267 +++ .../ethernet/huawei/hinic3/hw/hinic3_sriov.h | 35 + .../net/ethernet/huawei/hinic3/hw/hinic3_wq.c | 157 ++ .../huawei/hinic3/hw/ossl_knl_linux.c | 107 + drivers/net/ethernet/huawei/hinic3/mag_cmd.h | 818 +++++++ .../ethernet/huawei/hinic3/mgmt_msg_base.h | 27 + .../net/ethernet/huawei/hinic3/nic_cfg_comm.h | 63 + drivers/net/ethernet/huawei/hinic3/ossl_knl.h | 35 + .../ethernet/huawei/hinic3/ossl_knl_linux.h | 268 +++ 99 files changed, 49344 insertions(+) create mode 100644 Documentation/networking/hinic3.rst create mode 100644 drivers/net/ethernet/huawei/hinic3/Kconfig create mode 100644 drivers/net/ethernet/huawei/hinic3/Makefile create mode 100644 drivers/net/ethernet/huawei/hinic3/cfg_mgt_comm_pub.h create mode 100644 drivers/net/ethernet/huawei/hinic3/comm_cmdq_intf.h create mode 100644 drivers/net/ethernet/huawei/hinic3/comm_defs.h create mode 100644 drivers/net/ethernet/huawei/hinic3/comm_msg_intf.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_comm_cmd.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_common.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_crm.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_dbg.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_dcb.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_dcb.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_ethtool.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_ethtool_stats.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_filter.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_hw.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_irq.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_lld.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_main.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_mgmt_interface.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_mt.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_netdev_ops.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_nic.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_nic_cfg.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_nic_cfg.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_nic_cfg_vf.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_nic_cmd.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_nic_dbg.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_nic_dbg.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_nic_dev.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_nic_event.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_nic_io.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_nic_io.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_nic_prof.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_nic_prof.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_nic_qp.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_ntuple.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_profile.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_rss.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_rss.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_rss_cfg.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_rx.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_rx.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_srv_nic.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_tx.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_tx.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_wq.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_api_cmd.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_api_cmd.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_cmdq.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_cmdq.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_common.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_csr.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_dev_mgmt.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_dev_mgmt.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_devlink.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_devlink.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_eqs.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_eqs.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_hw_api.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_hw_api.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_hw_cfg.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_hw_cfg.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_hw_comm.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_hw_comm.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_hw_mt.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_hw_mt.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_hwdev.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_hwdev.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_hwif.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_hwif.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_mbox.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_mbox.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_mgmt.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_mgmt.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_nictool.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_nictool.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_pci_id_tbl.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_prof_adap.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_prof_adap.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_sm_lt.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_sml_lt.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_sriov.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_sriov.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/hinic3_wq.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hw/ossl_knl_linux.c create mode 100644 drivers/net/ethernet/huawei/hinic3/mag_cmd.h create mode 100644 drivers/net/ethernet/huawei/hinic3/mgmt_msg_base.h create mode 100644 drivers/net/ethernet/huawei/hinic3/nic_cfg_comm.h create mode 100644 drivers/net/ethernet/huawei/hinic3/ossl_knl.h create mode 100644 drivers/net/ethernet/huawei/hinic3/ossl_knl_linux.h -- 2.24.0

2 2

[openeuler:OLK-5.10 24826/30000] drivers/ub/urma/uburma/uburma_cmd.c:144:6: warning: no previous prototype for 'uburma_jfc_event_cb'
by kernel test robot 18 Mar '24

18 Mar '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 32bb7b0a7c87769858fbb9d60574b830383c28f7 commit: c4cd0655c0c898569c0a70162f36258fd5c50eeb [24826/30000] ub: uburma add cmd create jfc implementation. config: arm64-randconfig-003-20240312 (https://download.01.org/0day-ci/archive/20240318/202403180149.ZWPewByz-lkp@…) compiler: aarch64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240318/202403180149.ZWPewByz-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202403180149.ZWPewByz-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/ub/urma/uburma/uburma_cmd.c:144:6: warning: no previous prototype for 'uburma_jfc_event_cb' [-Wmissing-prototypes] 144 | void uburma_jfc_event_cb(struct ubcore_event *event, struct ubcore_ucontext *ctx) | ^~~~~~~~~~~~~~~~~~~ drivers/ub/urma/uburma/uburma_cmd.c:156:6: warning: no previous prototype for 'uburma_jfs_event_cb' [-Wmissing-prototypes] 156 | void uburma_jfs_event_cb(struct ubcore_event *event, struct ubcore_ucontext *ctx) | ^~~~~~~~~~~~~~~~~~~ drivers/ub/urma/uburma/uburma_cmd.c:168:6: warning: no previous prototype for 'uburma_jfr_event_cb' [-Wmissing-prototypes] 168 | void uburma_jfr_event_cb(struct ubcore_event *event, struct ubcore_ucontext *ctx) | ^~~~~~~~~~~~~~~~~~~ vim +/uburma_jfc_event_cb +144 drivers/ub/urma/uburma/uburma_cmd.c 143 > 144 void uburma_jfc_event_cb(struct ubcore_event *event, struct ubcore_ucontext *ctx) 145 { 146 struct uburma_jfc_uobj *jfc_uobj; 147 148 if (event->element.jfc == NULL) 149 return; 150 151 jfc_uobj = (struct uburma_jfc_uobj *)event->element.jfc->jfc_cfg.jfc_context; 152 uburma_write_async_event(ctx, event->element.jfc->urma_jfc, event->event_type, 153 &jfc_uobj->async_event_list, &jfc_uobj->async_events_reported); 154 } 155 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6 777/4034] arch/loongarch/kernel/legacy_boot.c:39:19: sparse: sparse: symbol 'liointc_domain' was not declared. Should it be static?
by kernel test robot 18 Mar '24

18 Mar '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 22a313585b0ee196eb843e8b7182402b92d12ce6 commit: db5bb24abc8dd120fd81b7ce21819e96578d011e [777/4034] LoongArch: Old BPI compatibility config: loongarch-randconfig-r132-20240317 (https://download.01.org/0day-ci/archive/20240318/202403180017.WZB6OP2s-lkp@…) compiler: loongarch64-linux-gcc (GCC) 13.2.0 reproduce: (https://download.01.org/0day-ci/archive/20240318/202403180017.WZB6OP2s-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202403180017.WZB6OP2s-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> arch/loongarch/kernel/legacy_boot.c:39:19: sparse: sparse: symbol 'liointc_domain' was not declared. Should it be static? >> arch/loongarch/kernel/legacy_boot.c:40:19: sparse: sparse: symbol 'pch_lpc_domain' was not declared. Should it be static? >> arch/loongarch/kernel/legacy_boot.c:41:19: sparse: sparse: symbol 'pch_msi_domain' was not declared. Should it be static? >> arch/loongarch/kernel/legacy_boot.c:42:19: sparse: sparse: symbol 'pch_pic_domain' was not declared. Should it be static? >> arch/loongarch/kernel/legacy_boot.c:45:5: sparse: sparse: symbol 'nr_io_pics' was not declared. Should it be static? >> arch/loongarch/kernel/legacy_boot.c:48:26: sparse: sparse: symbol 'liointc_default' was not declared. Should it be static? >> arch/loongarch/kernel/legacy_boot.c:55:26: sparse: sparse: symbol 'pchlpc_default' was not declared. Should it be static? >> arch/loongarch/kernel/legacy_boot.c:61:26: sparse: sparse: symbol 'eiointc_default' was not declared. Should it be static? >> arch/loongarch/kernel/legacy_boot.c:62:26: sparse: sparse: symbol 'pchmsi_default' was not declared. Should it be static? >> arch/loongarch/kernel/legacy_boot.c:63:26: sparse: sparse: symbol 'pchpic_default' was not declared. Should it be static? >> arch/loongarch/kernel/legacy_boot.c:94:6: sparse: sparse: symbol 'register_default_pic' was not declared. Should it be static? >> arch/loongarch/kernel/legacy_boot.c:341:14: sparse: sparse: symbol 'bpi_init' was not declared. Should it be static? vim +/liointc_domain +39 arch/loongarch/kernel/legacy_boot.c 37 38 struct irq_domain *cpu_domain; > 39 struct irq_domain *liointc_domain; > 40 struct irq_domain *pch_lpc_domain; > 41 struct irq_domain *pch_msi_domain[MAX_IO_PICS]; > 42 struct irq_domain *pch_pic_domain[MAX_IO_PICS]; 43 44 char arcs_cmdline[COMMAND_LINE_SIZE]; > 45 int nr_io_pics; 46 int bpi_version; 47 > 48 struct acpi_madt_lio_pic liointc_default = { 49 .address = LOONGSON_REG_BASE + 0x1400, 50 .size = 256, 51 .cascade = {2, 3}, 52 .cascade_map = {0x00FFFFFF, 0xff000000}, 53 }; 54 > 55 struct acpi_madt_lpc_pic pchlpc_default = { 56 .address = LS7A_LPC_REG_BASE, 57 .size = SZ_4K, 58 .cascade = 19, 59 }; 60 > 61 struct acpi_madt_eio_pic eiointc_default[MAX_IO_PICS]; > 62 struct acpi_madt_msi_pic pchmsi_default[MAX_IO_PICS]; > 63 struct acpi_madt_bio_pic pchpic_default[MAX_IO_PICS]; 64 65 static int 66 acpi_parse_lapic(union acpi_subtable_headers *header, const unsigned long end) 67 { 68 struct acpi_madt_local_apic *processor = NULL; 69 70 processor = (struct acpi_madt_local_apic *)header; 71 if (BAD_MADT_ENTRY(processor, end)) 72 return -EINVAL; 73 74 acpi_table_print_madt_entry(&header->common); 75 set_processor_mask(processor->id, processor->lapic_flags); 76 77 return 0; 78 } 79 80 static int bad_pch_pic(unsigned long address) 81 { 82 if (nr_io_pics >= MAX_IO_PICS) { 83 pr_warn("WARNING: Max # of I/O PCH_PICs (%d) exceeded (found %d), skipping\n", 84 MAX_IO_PICS, nr_io_pics); 85 return 1; 86 } 87 if (!address) { 88 pr_warn("WARNING: Bogus (zero) I/O PCH_PIC address found in table, skipping!\n"); 89 return 1; 90 } 91 return 0; 92 } 93 > 94 void register_default_pic(int id, u32 address, u32 irq_base) 95 { 96 int idx, entries; 97 unsigned long addr; 98 99 if (bad_pch_pic(address)) 100 return; 101 102 idx = nr_io_pics; 103 104 pchpic_default[idx].address = address; 105 if (idx) 106 pchpic_default[idx].address |= nid_to_addrbase(id) | HT1LO_OFFSET; 107 pchpic_default[idx].id = id; 108 pchpic_default[idx].version = 0; 109 pchpic_default[idx].size = 0x1000; 110 pchpic_default[idx].gsi_base = irq_base; 111 112 msi_group[nr_io_pics].pci_segment = nr_io_pics; 113 pch_group[nr_io_pics].node = msi_group[nr_io_pics].node = id; 114 115 addr = pchpic_default[idx].address; 116 /* Read INT_ID.int_num */ 117 entries = (((unsigned long)ls7a_readq(addr) >> 48) & 0xff) + 1; 118 pchmsi_default[idx].msg_address = MSI_MSG_ADDRESS; 119 pchmsi_default[idx].start = entries; 120 pchmsi_default[idx].count = MSI_MSG_DEFAULT_COUNT; 121 122 eiointc_default[idx].cascade = 3; 123 eiointc_default[idx].node = id; 124 eiointc_default[idx].node_map = 1; 125 126 if (idx) { 127 eiointc_default[idx].cascade = 0x4; 128 eiointc_default[0].node_map = 0x1DF; 129 eiointc_default[idx].node_map = 0xFE20; 130 } 131 132 acpi_pchpic[idx] = &pchpic_default[idx]; 133 acpi_pchmsi[idx] = &pchmsi_default[idx]; 134 acpi_eiointc[idx] = &eiointc_default[idx]; 135 136 nr_io_pics++; 137 } 138 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-5.10 21426/30000] net/core/sock_map.c:1501:5: sparse: sparse: symbol 'sock_map_prog_lookup' was not declared. Should it be static?
by kernel test robot 17 Mar '24

17 Mar '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 32bb7b0a7c87769858fbb9d60574b830383c28f7 commit: 050383882de382969e4fb8362235749b232cccae [21426/30000] bpf: support BPF_PROG_QUERY for progs attached to sockmap config: x86_64-randconfig-123-20240317 (https://download.01.org/0day-ci/archive/20240317/202403171747.MBuYnaps-lkp@…) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240317/202403171747.MBuYnaps-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202403171747.MBuYnaps-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> net/core/sock_map.c:1501:5: sparse: sparse: symbol 'sock_map_prog_lookup' was not declared. Should it be static? vim +/sock_map_prog_lookup +1501 net/core/sock_map.c 1500 > 1501 int sock_map_prog_lookup(struct bpf_map *map, struct bpf_prog ***pprog, 1502 u32 which) 1503 { 1504 struct sk_psock_progs *progs = sock_map_progs(map); 1505 1506 if (!progs) 1507 return -EOPNOTSUPP; 1508 1509 switch (which) { 1510 case BPF_SK_MSG_VERDICT: 1511 *pprog = &progs->msg_parser; 1512 break; 1513 case BPF_SK_SKB_STREAM_PARSER: 1514 *pprog = &progs->skb_parser; 1515 break; 1516 case BPF_SK_SKB_STREAM_VERDICT: 1517 *pprog = &progs->skb_verdict; 1518 break; 1519 default: 1520 return -EOPNOTSUPP; 1521 } 1522 return 0; 1523 } 1524 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-5.10 24824/30000] drivers/ub/urma/uburma/uburma_cmd.c:156:6: warning: no previous prototype for 'uburma_jfr_event_cb'
by kernel test robot 17 Mar '24

17 Mar '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 32bb7b0a7c87769858fbb9d60574b830383c28f7 commit: 79b60243a9ff771b76add8e16cfe55cc4f5edef2 [24824/30000] ub: uburma add cmd create jfr implementation. config: arm64-randconfig-003-20240312 (https://download.01.org/0day-ci/archive/20240317/202403171618.niakwAg5-lkp@…) compiler: aarch64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240317/202403171618.niakwAg5-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202403171618.niakwAg5-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/ub/urma/uburma/uburma_cmd.c:144:6: warning: no previous prototype for 'uburma_jfs_event_cb' [-Wmissing-prototypes] 144 | void uburma_jfs_event_cb(struct ubcore_event *event, struct ubcore_ucontext *ctx) | ^~~~~~~~~~~~~~~~~~~ >> drivers/ub/urma/uburma/uburma_cmd.c:156:6: warning: no previous prototype for 'uburma_jfr_event_cb' [-Wmissing-prototypes] 156 | void uburma_jfr_event_cb(struct ubcore_event *event, struct ubcore_ucontext *ctx) | ^~~~~~~~~~~~~~~~~~~ vim +/uburma_jfr_event_cb +156 drivers/ub/urma/uburma/uburma_cmd.c 143 > 144 void uburma_jfs_event_cb(struct ubcore_event *event, struct ubcore_ucontext *ctx) 145 { 146 struct uburma_jfs_uobj *jfs_uobj; 147 148 if (event->element.jfs == NULL) 149 return; 150 151 jfs_uobj = (struct uburma_jfs_uobj *)event->element.jfs->jfs_cfg.jfs_context; 152 uburma_write_async_event(ctx, event->element.jfs->urma_jfs, event->event_type, 153 &jfs_uobj->async_event_list, &jfs_uobj->async_events_reported); 154 } 155 > 156 void uburma_jfr_event_cb(struct ubcore_event *event, struct ubcore_ucontext *ctx) 157 { 158 struct uburma_jfr_uobj *jfr_uobj; 159 160 if (event->element.jfr == NULL) 161 return; 162 163 jfr_uobj = (struct uburma_jfr_uobj *)event->element.jfr->jfr_cfg.jfr_context; 164 uburma_write_async_event(ctx, event->element.jfr->urma_jfr, event->event_type, 165 &jfr_uobj->async_event_list, &jfr_uobj->async_events_reported); 166 } 167 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-5.10 29325/30000] drivers/powercap/intel_rapl_tpmi.c:141:41: sparse: sparse: incorrect type in initializer (different address spaces)
by kernel test robot 17 Mar '24

17 Mar '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 32bb7b0a7c87769858fbb9d60574b830383c28f7 commit: 6b9faa4dfe7e99b19081b54504efce5f57b7abe4 [29325/30000] powercap: intel_rapl: Introduce RAPL TPMI interface driver config: x86_64-randconfig-122-20240317 (https://download.01.org/0day-ci/archive/20240317/202403171427.1vH4xGrU-lkp@…) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240317/202403171427.1vH4xGrU-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202403171427.1vH4xGrU-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/powercap/intel_rapl_tpmi.c:141:41: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected unsigned long long [usertype] *tpmi_rapl_regs @@ got void [noderef] __iomem * @@ drivers/powercap/intel_rapl_tpmi.c:141:41: sparse: expected unsigned long long [usertype] *tpmi_rapl_regs drivers/powercap/intel_rapl_tpmi.c:141:41: sparse: got void [noderef] __iomem * vim +141 drivers/powercap/intel_rapl_tpmi.c 132 133 static int parse_one_domain(struct tpmi_rapl_package *trp, u32 offset) 134 { 135 u8 tpmi_domain_version; 136 enum rapl_domain_type domain_type; 137 enum tpmi_rapl_domain_type tpmi_domain_type; 138 enum tpmi_rapl_register reg_index; 139 enum rapl_domain_reg_id reg_id; 140 int tpmi_domain_size, tpmi_domain_flags; > 141 u64 *tpmi_rapl_regs = trp->base + offset; 142 u64 tpmi_domain_header = readq((void __iomem *)tpmi_rapl_regs); 143 144 /* Domain Parent bits are ignored for now */ 145 tpmi_domain_version = tpmi_domain_header & 0xff; 146 tpmi_domain_type = tpmi_domain_header >> 8 & 0xff; 147 tpmi_domain_size = tpmi_domain_header >> 16 & 0xff; 148 tpmi_domain_flags = tpmi_domain_header >> 32 & 0xffff; 149 150 if (tpmi_domain_version != TPMI_RAPL_VERSION) { 151 pr_warn(FW_BUG "Unsupported version:%d\n", tpmi_domain_version); 152 return -ENODEV; 153 } 154 155 /* Domain size: in unit of 128 Bytes */ 156 if (tpmi_domain_size != 1) { 157 pr_warn(FW_BUG "Invalid Domain size %d\n", tpmi_domain_size); 158 return -EINVAL; 159 } 160 161 /* Unit register and Energy Status register are mandatory for each domain */ 162 if (!(tpmi_domain_flags & BIT(TPMI_RAPL_REG_UNIT)) || 163 !(tpmi_domain_flags & BIT(TPMI_RAPL_REG_ENERGY_STATUS))) { 164 pr_warn(FW_BUG "Invalid Domain flag 0x%x\n", tpmi_domain_flags); 165 return -EINVAL; 166 } 167 168 switch (tpmi_domain_type) { 169 case TPMI_RAPL_DOMAIN_PACKAGE: 170 domain_type = RAPL_DOMAIN_PACKAGE; 171 break; 172 case TPMI_RAPL_DOMAIN_SYSTEM: 173 domain_type = RAPL_DOMAIN_PLATFORM; 174 break; 175 case TPMI_RAPL_DOMAIN_MEMORY: 176 domain_type = RAPL_DOMAIN_DRAM; 177 break; 178 default: 179 pr_warn(FW_BUG "Unsupported Domain type %d\n", tpmi_domain_type); 180 return -EINVAL; 181 } 182 183 if (trp->priv.regs[domain_type][RAPL_DOMAIN_REG_UNIT]) { 184 pr_warn(FW_BUG "Duplicate Domain type %d\n", tpmi_domain_type); 185 return -EINVAL; 186 } 187 188 reg_index = TPMI_RAPL_REG_HEADER; 189 while (++reg_index != TPMI_RAPL_REG_MAX) { 190 if (!(tpmi_domain_flags & BIT(reg_index))) 191 continue; 192 193 switch (reg_index) { 194 case TPMI_RAPL_REG_UNIT: 195 reg_id = RAPL_DOMAIN_REG_UNIT; 196 break; 197 case TPMI_RAPL_REG_PL1: 198 reg_id = RAPL_DOMAIN_REG_LIMIT; 199 trp->priv.limits[domain_type] |= BIT(POWER_LIMIT1); 200 break; 201 case TPMI_RAPL_REG_PL2: 202 reg_id = RAPL_DOMAIN_REG_PL2; 203 trp->priv.limits[domain_type] |= BIT(POWER_LIMIT2); 204 break; 205 case TPMI_RAPL_REG_PL4: 206 reg_id = RAPL_DOMAIN_REG_PL4; 207 trp->priv.limits[domain_type] |= BIT(POWER_LIMIT4); 208 break; 209 case TPMI_RAPL_REG_ENERGY_STATUS: 210 reg_id = RAPL_DOMAIN_REG_STATUS; 211 break; 212 case TPMI_RAPL_REG_PERF_STATUS: 213 reg_id = RAPL_DOMAIN_REG_PERF; 214 break; 215 case TPMI_RAPL_REG_POWER_INFO: 216 reg_id = RAPL_DOMAIN_REG_INFO; 217 break; 218 default: 219 continue; 220 } 221 trp->priv.regs[domain_type][reg_id] = (u64)&tpmi_rapl_regs[reg_index]; 222 } 223 224 return 0; 225 } 226 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-5.10 24823/30000] drivers/ub/urma/uburma/uburma_cmd.c:144:6: warning: no previous prototype for 'uburma_jfs_event_cb'
by kernel test robot 17 Mar '24

17 Mar '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 32bb7b0a7c87769858fbb9d60574b830383c28f7 commit: dd9641804ad19402838975c28003465d0b42042a [24823/30000] ub: uburma add cmd create/delete jfs implementation. config: arm64-randconfig-003-20240312 (https://download.01.org/0day-ci/archive/20240317/202403170825.fqJgay3X-lkp@…) compiler: aarch64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240317/202403170825.fqJgay3X-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202403170825.fqJgay3X-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/ub/urma/uburma/uburma_cmd.c:144:6: warning: no previous prototype for 'uburma_jfs_event_cb' [-Wmissing-prototypes] 144 | void uburma_jfs_event_cb(struct ubcore_event *event, struct ubcore_ucontext *ctx) | ^~~~~~~~~~~~~~~~~~~ vim +/uburma_jfs_event_cb +144 drivers/ub/urma/uburma/uburma_cmd.c 143 > 144 void uburma_jfs_event_cb(struct ubcore_event *event, struct ubcore_ucontext *ctx) 145 { 146 struct uburma_jfs_uobj *jfs_uobj; 147 148 if (event->element.jfs == NULL) 149 return; 150 151 jfs_uobj = (struct uburma_jfs_uobj *)event->element.jfs->jfs_cfg.jfs_context; 152 uburma_write_async_event(ctx, event->element.jfs->urma_jfs, event->event_type, 153 &jfs_uobj->async_event_list, &jfs_uobj->async_events_reported); 154 } 155 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0