Muhammad Husaini Zulkifli c09df09241 igc: Fix Kernel Panic during ndo_tx_timeout callback ... [ Upstream commit d4a7ce6421 ] The Xeon validation group has been carrying out some loaded tests with various HW configurations, and they have seen some transmit queue time out happening during the test. This will cause the reset adapter function to be called by igc_tx_timeout(). Similar race conditions may arise when the interface is being brought down and up in igc_reinit_locked(), an interrupt being generated, and igc_clean_tx_irq() being called to complete the TX. When the igc_tx_timeout() function is invoked, this patch will turn off all TX ring HW queues during igc_down() process. TX ring HW queues will be activated again during the igc_configure_tx_ring() process when performing the igc_up() procedure later. This patch also moved existing igc_disable_tx_ring_hw() to avoid using forward declaration. Kernel trace: [ 7678.747813] ------------[ cut here ]------------ [ 7678.757914] NETDEV WATCHDOG: enp1s0 (igc): transmit queue 2 timed out [ 7678.770117] WARNING: CPU: 0 PID: 13 at net/sched/sch_generic.c:525 dev_watchdog+0x1ae/0x1f0 [ 7678.784459] Modules linked in: xt_conntrack nft_chain_nat xt_MASQUERADE xt_addrtype nft_compat nf_tables nfnetlink br_netfilter bridge stp llc overlay dm_mod emrcha(PO) emriio(PO) rktpm(PO) cegbuf_mod(PO) patch_update(PO) se(PO) sgx_tgts(PO) mktme(PO) keylocker(PO) svtdx(PO) svfs_pci_hotplug(PO) vtd_mod(PO) davemem(PO) svmabort(PO) svindexio(PO) usbx2(PO) ehci_sched(PO) svheartbeat(PO) ioapic(PO) sv8259(PO) svintr(PO) lt(PO) pcierootport(PO) enginefw_mod(PO) ata(PO) smbus(PO) spiflash_cdf(PO) arden(PO) dsa_iax(PO) oobmsm_punit(PO) cpm(PO) svkdb(PO) ebg_pch(PO) pch(PO) sviotargets(PO) svbdf(PO) svmem(PO) svbios(PO) dram(PO) svtsc(PO) targets(PO) superio(PO) svkernel(PO) cswitch(PO) mcf(PO) pentiumIII_mod(PO) fs_svfs(PO) mdevdefdb(PO) svfs_os_services(O) ixgbe mdio mdio_devres libphy emeraldrapids_svdefs(PO) regsupport(O) libnvdimm nls_cp437 snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core snd_pcm snd_timer isst_if_mbox_pci [ 7678.784496] input_leds isst_if_mmio sg snd isst_if_common soundcore wmi button sad9(O) drm fuse backlight configfs efivarfs ip_tables x_tables vmd sdhci led_class rtl8150 r8152 hid_generic pegasus mmc_block usbhid mmc_core hid megaraid_sas ixgb igb i2c_algo_bit ice i40e hpsa scsi_transport_sas e1000e e1000 e100 ax88179_178a usbnet xhci_pci sd_mod xhci_hcd t10_pi crc32c_intel crc64_rocksoft igc crc64 crc_t10dif usbcore crct10dif_generic ptp crct10dif_common usb_common pps_core [ 7679.200403] RIP: 0010:dev_watchdog+0x1ae/0x1f0 [ 7679.210201] Code: 28 e9 53 ff ff ff 4c 89 e7 c6 05 06 42 b9 00 01 e8 17 d1 fb ff 44 89 e9 4c 89 e6 48 c7 c7 40 ad fb 81 48 89 c2 e8 52 62 82 ff <0f> 0b e9 72 ff ff ff 65 8b 05 80 7d 7c 7e 89 c0 48 0f a3 05 0a c1 [ 7679.245438] RSP: 0018:ffa00000001f7d90 EFLAGS: 00010282 [ 7679.256021] RAX: 0000000000000000 RBX: ff11000109938440 RCX: 0000000000000000 [ 7679.268710] RDX: ff11000361e26cd8 RSI: ff11000361e1b880 RDI: ff11000361e1b880 [ 7679.281314] RBP: ffa00000001f7da8 R08: ff1100035f8fffe8 R09: 0000000000027ffb [ 7679.293840] R10: 0000000000001f0a R11: ff1100035f840000 R12: ff11000109938000 [ 7679.306276] R13: 0000000000000002 R14: dead000000000122 R15: ffa00000001f7e18 [ 7679.318648] FS: 0000000000000000(0000) GS:ff11000361e00000(0000) knlGS:0000000000000000 [ 7679.332064] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7679.342757] CR2: 00007ffff7fca168 CR3: 000000013b08a006 CR4: 0000000000471ef8 [ 7679.354984] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 7679.367207] DR3: 0000000000000000 DR6: 00000000fffe07f0 DR7: 0000000000000400 [ 7679.379370] PKRU: 55555554 [ 7679.386446] Call Trace: [ 7679.393152] <TASK> [ 7679.399363] ? __pfx_dev_watchdog+0x10/0x10 [ 7679.407870] call_timer_fn+0x31/0x110 [ 7679.415698] expire_timers+0xb2/0x120 [ 7679.423403] run_timer_softirq+0x179/0x1e0 [ 7679.431532] ? __schedule+0x2b1/0x820 [ 7679.439078] __do_softirq+0xd1/0x295 [ 7679.446426] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 7679.454867] run_ksoftirqd+0x22/0x30 [ 7679.462058] smpboot_thread_fn+0xb7/0x160 [ 7679.469670] kthread+0xcd/0xf0 [ 7679.476097] ? __pfx_kthread+0x10/0x10 [ 7679.483211] ret_from_fork+0x29/0x50 [ 7679.490047] </TASK> [ 7679.495204] ---[ end trace 0000000000000000 ]--- [ 7679.503179] igc 0000:01:00.0 enp1s0: Register Dump [ 7679.511230] igc 0000:01:00.0 enp1s0: Register Name Value [ 7679.519892] igc 0000:01:00.0 enp1s0: CTRL 181c0641 [ 7679.528782] igc 0000:01:00.0 enp1s0: STATUS 40280683 [ 7679.537551] igc 0000:01:00.0 enp1s0: CTRL_EXT 10000040 [ 7679.546284] igc 0000:01:00.0 enp1s0: MDIC 180a3800 [ 7679.554942] igc 0000:01:00.0 enp1s0: ICR 00000081 [ 7679.563503] igc 0000:01:00.0 enp1s0: RCTL 04408022 [ 7679.571963] igc 0000:01:00.0 enp1s0: RDLEN[0-3] 00001000 00001000 00001000 00001000 [ 7679.583075] igc 0000:01:00.0 enp1s0: RDH[0-3] 00000068 000000b6 0000000f 00000031 [ 7679.594162] igc 0000:01:00.0 enp1s0: RDT[0-3] 00000066 000000b2 0000000e 00000030 [ 7679.605174] igc 0000:01:00.0 enp1s0: RXDCTL[0-3] 02040808 02040808 02040808 02040808 [ 7679.616196] igc 0000:01:00.0 enp1s0: RDBAL[0-3] 1bb7c000 1bb7f000 1bb82000 0ef33000 [ 7679.627242] igc 0000:01:00.0 enp1s0: RDBAH[0-3] 00000001 00000001 00000001 00000001 [ 7679.638256] igc 0000:01:00.0 enp1s0: TCTL a503f0fa [ 7679.646607] igc 0000:01:00.0 enp1s0: TDBAL[0-3] 2ba4a000 1bb6f000 1bb74000 1bb79000 [ 7679.657609] igc 0000:01:00.0 enp1s0: TDBAH[0-3] 00000001 00000001 00000001 00000001 [ 7679.668551] igc 0000:01:00.0 enp1s0: TDLEN[0-3] 00001000 00001000 00001000 00001000 [ 7679.679470] igc 0000:01:00.0 enp1s0: TDH[0-3] 000000a7 0000002d 000000bf 000000d9 [ 7679.690406] igc 0000:01:00.0 enp1s0: TDT[0-3] 000000a7 0000002d 000000bf 000000d9 [ 7679.701264] igc 0000:01:00.0 enp1s0: TXDCTL[0-3] 02100108 02100108 02100108 02100108 [ 7679.712123] igc 0000:01:00.0 enp1s0: Reset adapter [ 7683.085967] igc 0000:01:00.0 enp1s0: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX [ 8086.945561] ------------[ cut here ]------------ Entering kdb (current=0xffffffff8220b200, pid 0) on processor 0 Oops: (null) due to oops @ 0xffffffff81573888 RIP: 0010:dql_completed+0x148/0x160 Code: c9 00 48 89 57 58 e9 46 ff ff ff 45 85 e4 41 0f 95 c4 41 39 db 0f 95 c1 41 84 cc 74 05 45 85 ed 78 0a 44 89 c1 e9 27 ff ff ff <0f> 0b 01 f6 44 89 c1 29 f1 0f 48 ca eb 8c cc cc cc cc cc cc cc cc RSP: 0018:ffa0000000003e00 EFLAGS: 00010287 RAX: 000000000000006c RBX: ffa0000003eb0f78 RCX: ff11000109938000 RDX: 0000000000000003 RSI: 0000000000000160 RDI: ff110001002e9480 RBP: ffa0000000003ed8 R08: ff110001002e93c0 R09: ffa0000000003d28 R10: 0000000000007cc0 R11: 0000000000007c54 R12: 00000000ffffffd9 R13: ff1100037039cb00 R14: 00000000ffffffd9 R15: ff1100037039c048 FS: 0000000000000000(0000) GS:ff11000361e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffff7fca168 CR3: 000000013b08a003 CR4: 0000000000471ef8 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe07f0 DR7: 0000000000000400 PKRU: 55555554 Call Trace: <IRQ> ? igc_poll+0x1a9/0x14d0 [igc] __napi_poll+0x2e/0x1b0 net_rx_action+0x126/0x250 __do_softirq+0xd1/0x295 irq_exit_rcu+0xc5/0xf0 common_interrupt+0x86/0xa0 </IRQ> <TASK> asm_common_interrupt+0x27/0x40 RIP: 0010:cpuidle_enter_state+0xd3/0x3e0 Code: 73 f1 ff ff 49 89 c6 8b 05 e2 ca a7 00 85 c0 0f 8f b3 02 00 00 31 ff e8 1b de 75 ff 80 7d d7 00 0f 85 cd 01 00 00 fb 45 85 ff <0f> 88 fd 00 00 00 49 63 cf 4c 2b 75 c8 48 8d 04 49 48 89 ca 48 8d RSP: 0018:ffffffff82203df0 EFLAGS: 00000202 RAX: ff11000361e2a200 RBX: 0000000000000002 RCX: 000000000000001f RDX: 0000000000000000 RSI: 000000003cf3cf3d RDI: 0000000000000000 RBP: ffffffff82203e28 R08: 0000075ae38471c8 R09: 0000000000000018 R10: 000000000000031a R11: ffffffff8238dca0 R12: ffd1ffffff200000 R13: ffffffff8238dca0 R14: 0000075ae38471c8 R15: 0000000000000002 cpuidle_enter+0x2e/0x50 call_cpuidle+0x23/0x40 do_idle+0x1be/0x220 cpu_startup_entry+0x20/0x30 rest_init+0xb5/0xc0 arch_call_rest_init+0xe/0x30 start_kernel+0x448/0x760 x86_64_start_kernel+0x109/0x150 secondary_startup_64_no_verify+0xe0/0xeb </TASK> more> [0]kdb> [0]kdb> [0]kdb> go Catastrophic error detected kdb_continue_catastrophic=0, type go a second time if you really want to continue [0]kdb> go Catastrophic error detected kdb_continue_catastrophic=0, attempting to continue [ 8086.955689] refcount_t: underflow; use-after-free. [ 8086.955697] WARNING: CPU: 0 PID: 0 at lib/refcount.c:28 refcount_warn_saturate+0xc2/0x110 [ 8086.955706] Modules linked in: xt_conntrack nft_chain_nat xt_MASQUERADE xt_addrtype nft_compat nf_tables nfnetlink br_netfilter bridge stp llc overlay dm_mod emrcha(PO) emriio(PO) rktpm(PO) cegbuf_mod(PO) patch_update(PO) se(PO) sgx_tgts(PO) mktme(PO) keylocker(PO) svtdx(PO) svfs_pci_hotplug(PO) vtd_mod(PO) davemem(PO) svmabort(PO) svindexio(PO) usbx2(PO) ehci_sched(PO) svheartbeat(PO) ioapic(PO) sv8259(PO) svintr(PO) lt(PO) pcierootport(PO) enginefw_mod(PO) ata(PO) smbus(PO) spiflash_cdf(PO) arden(PO) dsa_iax(PO) oobmsm_punit(PO) cpm(PO) svkdb(PO) ebg_pch(PO) pch(PO) sviotargets(PO) svbdf(PO) svmem(PO) svbios(PO) dram(PO) svtsc(PO) targets(PO) superio(PO) svkernel(PO) cswitch(PO) mcf(PO) pentiumIII_mod(PO) fs_svfs(PO) mdevdefdb(PO) svfs_os_services(O) ixgbe mdio mdio_devres libphy emeraldrapids_svdefs(PO) regsupport(O) libnvdimm nls_cp437 snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core snd_pcm snd_timer isst_if_mbox_pci [ 8086.955751] input_leds isst_if_mmio sg snd isst_if_common soundcore wmi button sad9(O) drm fuse backlight configfs efivarfs ip_tables x_tables vmd sdhci led_class rtl8150 r8152 hid_generic pegasus mmc_block usbhid mmc_core hid megaraid_sas ixgb igb i2c_algo_bit ice i40e hpsa scsi_transport_sas e1000e e1000 e100 ax88179_178a usbnet xhci_pci sd_mod xhci_hcd t10_pi crc32c_intel crc64_rocksoft igc crc64 crc_t10dif usbcore crct10dif_generic ptp crct10dif_common usb_common pps_core [ 8086.955784] RIP: 0010:refcount_warn_saturate+0xc2/0x110 [ 8086.955788] Code: 01 e8 82 e7 b4 ff 0f 0b 5d c3 cc cc cc cc 80 3d 68 c6 eb 00 00 75 81 48 c7 c7 a0 87 f6 81 c6 05 58 c6 eb 00 01 e8 5e e7 b4 ff <0f> 0b 5d c3 cc cc cc cc 80 3d 42 c6 eb 00 00 0f 85 59 ff ff ff 48 [ 8086.955790] RSP: 0018:ffa0000000003da0 EFLAGS: 00010286 [ 8086.955793] RAX: 0000000000000000 RBX: ff1100011da40ee0 RCX: ff11000361e1b888 [ 8086.955794] RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ff11000361e1b880 [ 8086.955795] RBP: ffa0000000003da0 R08: 80000000ffff9f45 R09: ffa0000000003d28 [ 8086.955796] R10: ff1100035f840000 R11: 0000000000000028 R12: ff11000319ff8000 [ 8086.955797] R13: ff1100011bb79d60 R14: 00000000ffffffd6 R15: ff1100037039cb00 [ 8086.955798] FS: 0000000000000000(0000) GS:ff11000361e00000(0000) knlGS:0000000000000000 [ 8086.955800] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8086.955801] CR2: 00007ffff7fca168 CR3: 000000013b08a003 CR4: 0000000000471ef8 [ 8086.955803] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 8086.955803] DR3: 0000000000000000 DR6: 00000000fffe07f0 DR7: 0000000000000400 [ 8086.955804] PKRU: 55555554 [ 8086.955805] Call Trace: [ 8086.955806] <IRQ> [ 8086.955808] tcp_wfree+0x112/0x130 [ 8086.955814] skb_release_head_state+0x24/0xa0 [ 8086.955818] napi_consume_skb+0x9c/0x160 [ 8086.955821] igc_poll+0x5d8/0x14d0 [igc] [ 8086.955835] __napi_poll+0x2e/0x1b0 [ 8086.955839] net_rx_action+0x126/0x250 [ 8086.955843] __do_softirq+0xd1/0x295 [ 8086.955846] irq_exit_rcu+0xc5/0xf0 [ 8086.955851] common_interrupt+0x86/0xa0 [ 8086.955857] </IRQ> [ 8086.955857] <TASK> [ 8086.955858] asm_common_interrupt+0x27/0x40 [ 8086.955862] RIP: 0010:cpuidle_enter_state+0xd3/0x3e0 [ 8086.955866] Code: 73 f1 ff ff 49 89 c6 8b 05 e2 ca a7 00 85 c0 0f 8f b3 02 00 00 31 ff e8 1b de 75 ff 80 7d d7 00 0f 85 cd 01 00 00 fb 45 85 ff <0f> 88 fd 00 00 00 49 63 cf 4c 2b 75 c8 48 8d 04 49 48 89 ca 48 8d [ 8086.955867] RSP: 0018:ffffffff82203df0 EFLAGS: 00000202 [ 8086.955869] RAX: ff11000361e2a200 RBX: 0000000000000002 RCX: 000000000000001f [ 8086.955870] RDX: 0000000000000000 RSI: 000000003cf3cf3d RDI: 0000000000000000 [ 8086.955871] RBP: ffffffff82203e28 R08: 0000075ae38471c8 R09: 0000000000000018 [ 8086.955872] R10: 000000000000031a R11: ffffffff8238dca0 R12: ffd1ffffff200000 [ 8086.955873] R13: ffffffff8238dca0 R14: 0000075ae38471c8 R15: 0000000000000002 [ 8086.955875] cpuidle_enter+0x2e/0x50 [ 8086.955880] call_cpuidle+0x23/0x40 [ 8086.955884] do_idle+0x1be/0x220 [ 8086.955887] cpu_startup_entry+0x20/0x30 [ 8086.955889] rest_init+0xb5/0xc0 [ 8086.955892] arch_call_rest_init+0xe/0x30 [ 8086.955895] start_kernel+0x448/0x760 [ 8086.955898] x86_64_start_kernel+0x109/0x150 [ 8086.955900] secondary_startup_64_no_verify+0xe0/0xeb [ 8086.955904] </TASK> [ 8086.955904] ---[ end trace 0000000000000000 ]--- [ 8086.955912] ------------[ cut here ]------------ [ 8086.955913] kernel BUG at lib/dynamic_queue_limits.c:27! [ 8086.955918] invalid opcode: 0000 [#1] SMP [ 8086.955922] RIP: 0010:dql_completed+0x148/0x160 [ 8086.955925] Code: c9 00 48 89 57 58 e9 46 ff ff ff 45 85 e4 41 0f 95 c4 41 39 db 0f 95 c1 41 84 cc 74 05 45 85 ed 78 0a 44 89 c1 e9 27 ff ff ff <0f> 0b 01 f6 44 89 c1 29 f1 0f 48 ca eb 8c cc cc cc cc cc cc cc cc [ 8086.955927] RSP: 0018:ffa0000000003e00 EFLAGS: 00010287 [ 8086.955928] RAX: 000000000000006c RBX: ffa0000003eb0f78 RCX: ff11000109938000 [ 8086.955929] RDX: 0000000000000003 RSI: 0000000000000160 RDI: ff110001002e9480 [ 8086.955930] RBP: ffa0000000003ed8 R08: ff110001002e93c0 R09: ffa0000000003d28 [ 8086.955931] R10: 0000000000007cc0 R11: 0000000000007c54 R12: 00000000ffffffd9 [ 8086.955932] R13: ff1100037039cb00 R14: 00000000ffffffd9 R15: ff1100037039c048 [ 8086.955933] FS: 0000000000000000(0000) GS:ff11000361e00000(0000) knlGS:0000000000000000 [ 8086.955934] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8086.955935] CR2: 00007ffff7fca168 CR3: 000000013b08a003 CR4: 0000000000471ef8 [ 8086.955936] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 8086.955937] DR3: 0000000000000000 DR6: 00000000fffe07f0 DR7: 0000000000000400 [ 8086.955938] PKRU: 55555554 [ 8086.955939] Call Trace: [ 8086.955939] <IRQ> [ 8086.955940] ? igc_poll+0x1a9/0x14d0 [igc] [ 8086.955949] __napi_poll+0x2e/0x1b0 [ 8086.955952] net_rx_action+0x126/0x250 [ 8086.955956] __do_softirq+0xd1/0x295 [ 8086.955958] irq_exit_rcu+0xc5/0xf0 [ 8086.955961] common_interrupt+0x86/0xa0 [ 8086.955964] </IRQ> [ 8086.955965] <TASK> [ 8086.955965] asm_common_interrupt+0x27/0x40 [ 8086.955968] RIP: 0010:cpuidle_enter_state+0xd3/0x3e0 [ 8086.955971] Code: 73 f1 ff ff 49 89 c6 8b 05 e2 ca a7 00 85 c0 0f 8f b3 02 00 00 31 ff e8 1b de 75 ff 80 7d d7 00 0f 85 cd 01 00 00 fb 45 85 ff <0f> 88 fd 00 00 00 49 63 cf 4c 2b 75 c8 48 8d 04 49 48 89 ca 48 8d [ 8086.955972] RSP: 0018:ffffffff82203df0 EFLAGS: 00000202 [ 8086.955973] RAX: ff11000361e2a200 RBX: 0000000000000002 RCX: 000000000000001f [ 8086.955974] RDX: 0000000000000000 RSI: 000000003cf3cf3d RDI: 0000000000000000 [ 8086.955974] RBP: ffffffff82203e28 R08: 0000075ae38471c8 R09: 0000000000000018 [ 8086.955975] R10: 000000000000031a R11: ffffffff8238dca0 R12: ffd1ffffff200000 [ 8086.955976] R13: ffffffff8238dca0 R14: 0000075ae38471c8 R15: 0000000000000002 [ 8086.955978] cpuidle_enter+0x2e/0x50 [ 8086.955981] call_cpuidle+0x23/0x40 [ 8086.955984] do_idle+0x1be/0x220 [ 8086.955985] cpu_startup_entry+0x20/0x30 [ 8086.955987] rest_init+0xb5/0xc0 [ 8086.955990] arch_call_rest_init+0xe/0x30 [ 8086.955992] start_kernel+0x448/0x760 [ 8086.955994] x86_64_start_kernel+0x109/0x150 [ 8086.955996] secondary_startup_64_no_verify+0xe0/0xeb [ 8086.955998] </TASK> [ 8086.955999] Modules linked in: xt_conntrack nft_chain_nat xt_MASQUERADE xt_addrtype nft_compat nf_tables nfnetlink br_netfilter bridge stp llc overlay dm_mod emrcha(PO) emriio(PO) rktpm(PO) cegbuf_mod(PO) patch_update(PO) se(PO) sgx_tgts(PO) mktme(PO) keylocker(PO) svtdx(PO) svfs_pci_hotplug(PO) vtd_mod(PO) davemem(PO) svmabort(PO) svindexio(PO) usbx2(PO) ehci_sched(PO) svheartbeat(PO) ioapic(PO) sv8259(PO) svintr(PO) lt(PO) pcierootport(PO) enginefw_mod(PO) ata(PO) smbus(PO) spiflash_cdf(PO) arden(PO) dsa_iax(PO) oobmsm_punit(PO) cpm(PO) svkdb(PO) ebg_pch(PO) pch(PO) sviotargets(PO) svbdf(PO) svmem(PO) svbios(PO) dram(PO) svtsc(PO) targets(PO) superio(PO) svkernel(PO) cswitch(PO) mcf(PO) pentiumIII_mod(PO) fs_svfs(PO) mdevdefdb(PO) svfs_os_services(O) ixgbe mdio mdio_devres libphy emeraldrapids_svdefs(PO) regsupport(O) libnvdimm nls_cp437 snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep x86_pkg_temp_thermal snd_hda_core snd_pcm snd_timer isst_if_mbox_pci [ 8086.956029] input_leds isst_if_mmio sg snd isst_if_common soundcore wmi button sad9(O) drm fuse backlight configfs efivarfs ip_tables x_tables vmd sdhci led_class rtl8150 r8152 hid_generic pegasus mmc_block usbhid mmc_core hid megaraid_sas ixgb igb i2c_algo_bit ice i40e hpsa scsi_transport_sas e1000e e1000 e100 ax88179_178a usbnet xhci_pci sd_mod xhci_hcd t10_pi crc32c_intel crc64_rocksoft igc crc64 crc_t10dif usbcore crct10dif_generic ptp crct10dif_common usb_common pps_core [16762.543675] INFO: NMI handler (kgdb_nmi_handler) took too long to run: 8675587.593 msecs [16762.543678] INFO: NMI handler (kgdb_nmi_handler) took too long to run: 8675587.595 msecs [16762.543673] INFO: NMI handler (kgdb_nmi_handler) took too long to run: 8675587.495 msecs [16762.543679] INFO: NMI handler (kgdb_nmi_handler) took too long to run: 8675587.599 msecs [16762.543678] INFO: NMI handler (kgdb_nmi_handler) took too long to run: 8675587.598 msecs [16762.543690] INFO: NMI handler (kgdb_nmi_handler) took too long to run: 8675587.605 msecs [16762.543684] INFO: NMI handler (kgdb_nmi_handler) took too long to run: 8675587.599 msecs [16762.543693] INFO: NMI handler (kgdb_nmi_handler) took too long to run: 8675587.613 msecs [16762.543784] ---[ end trace 0000000000000000 ]--- [16762.849099] RIP: 0010:dql_completed+0x148/0x160 PANIC: Fatal exception in interrupt Fixes: 9b27517627 ("igc: Add ndo_tx_timeout support") Tested-by: Alejandra Victoria Alcaraz <alejandra.victoria.alcaraz@intel.com> Signed-off-by: Muhammad Husaini Zulkifli <muhammad.husaini.zulkifli@intel.com> Acked-by: Sasha Neftin <sasha.neftin@intel.com> Tested-by: Naama Meir <naamax.meir@linux.intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com> Reviewed-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-08-03 10:24:01 +02:00
..
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acpi	ACPI: video: Add backlight=native DMI quirk for Dell Studio 1569	2023-07-27 08:50:33 +02:00
amba
android	binder: fix UAF of alloc->vma in race with munmap()	2023-05-30 14:03:19 +01:00
ata	ata: libata-scsi: Avoid deadlock on rescan after device resume	2023-06-28 11:12:17 +02:00
atm
auxdisplay
base	regmap: Account for register length in SMBus I/O limits	2023-07-27 08:50:26 +02:00
bcma
block	null_blk: Fix: memory release when memory_backed=1	2023-06-28 11:12:39 +02:00
bluetooth	Bluetooth: hci_qca: fix debugfs registration	2023-06-14 11:15:28 +02:00
bus	bus: ixp4xx: fix IXP4XX_EXP_T1_MASK	2023-07-23 13:49:43 +02:00
cdrom
char	hwrng: imx-rngc - fix the timeout for init and self check	2023-07-23 13:49:35 +02:00
clk	clk: qcom: mmcc-msm8974: fix MDSS_GDSC power flags	2023-07-19 16:21:58 +02:00
clocksource	clocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probe	2023-07-19 16:20:59 +02:00
comedi
connector
counter
cpufreq	cpufreq: mediatek: correct voltages for MT7622 and MT7623	2023-07-19 16:21:58 +02:00
cpuidle
crypto	crypto: qat - unmap buffers before free for RSA	2023-07-19 16:21:42 +02:00
cxl	cxl: Wait Memory_Info_Valid before access memory related info	2023-05-30 14:03:32 +01:00
dax	dax/kmem: Pass valid argument to memory_group_register_static	2023-07-19 16:21:43 +02:00
dca
devfreq
dio
dma	dmaengine: pl330: rename _start to prevent build error	2023-06-09 10:34:00 +02:00
dma-buf	dma-buf/dma-resv: Stop leaking on krealloc() failure	2023-07-27 08:50:27 +02:00
edac	EDAC/qcom: Get rid of hardcoded register offsets	2023-06-21 16:00:51 +02:00
eisa
extcon	extcon: usbc-tusb320: Unregister typec port on driver removal	2023-07-19 16:22:08 +02:00
firewire
firmware	firmware: stratix10-svc: Fix a potential resource leak in svc_create_memory_pool()	2023-07-23 13:49:41 +02:00
fpga	fpga: bridge: fix kernel-doc parameter description	2023-05-11 23:03:27 +09:00
fsi
gnss
gpio	gpio: mvebu: fix irq domain leak	2023-08-03 10:23:49 +02:00
gpu	drm/amd/display: Prevent vtotal from being set to 0	2023-08-03 10:23:56 +02:00
greybus
hid	HID: add quirk for 03f0:464a HP Elite Presenter Mouse	2023-07-27 08:50:32 +02:00
hsi
hte	hte: tegra-194: Fix off by one in tegra_hte_map_to_line_id()	2023-05-11 23:03:38 +09:00
hv	Drivers: hv: vmbus: Fix vmbus_wait_for_unload() to scan present CPUs	2023-06-28 11:12:23 +02:00
hwmon	hwmon: (pmbus/adm1275) Fix problems with temperature monitoring on ADM1272	2023-07-19 16:21:27 +02:00
hwspinlock
hwtracing	hwtracing: hisi_ptt: Fix potential sleep in atomic context	2023-07-19 16:21:58 +02:00
i2c	i2c: nomadik: Remove a useless call in the remove function	2023-08-03 10:23:50 +02:00
i3c	i3c: master: svc: fix cpu schedule in spin lock	2023-07-19 16:21:54 +02:00
idle
iio	meson saradc: fix clock divider mask length	2023-07-23 13:49:42 +02:00
infiniband	RDMA/bnxt_re: Avoid calling wake_up threads from spin_lock context	2023-07-19 16:21:29 +02:00
input	Input: pm8941-powerkey - fix debounce on gen2+ PMICs	2023-07-19 16:21:26 +02:00
interconnect	interconnect: qcom: rpm: drop bogus pm domain attach	2023-05-11 23:03:28 +09:00
iommu	iommu/virtio: Return size mapped for a detached domain	2023-07-19 16:21:20 +02:00
ipack
irqchip	irqchip/loongson-pch-pic: Fix initialization of HT vector register	2023-07-19 16:22:09 +02:00
isdn
leds	leds: trigger: netdev: Recheck NETDEV_LED_MODE_LINKUP on dev rename	2023-07-19 16:22:15 +02:00
macintosh	macintosh: via-pmu-led: requires ATA to be set	2023-05-11 23:03:31 +09:00
mailbox	mailbox: ti-msgmgr: Fill non-message tx data fields with 0x0	2023-07-19 16:22:03 +02:00
mcb	mcb-pci: Reallocate memory region to avoid memory overlapping	2023-05-24 17:32:41 +01:00
md	dm: verity-loadpin: Add NULL pointer check for 'bdev' parameter	2023-07-23 13:49:43 +02:00
media	media: amphion: Fix firmware path to match linux-firmware	2023-08-03 10:23:57 +02:00
memory	memory: brcmstb_dpfe: fix testing array offset after use	2023-07-19 16:21:24 +02:00
memstick	memstick r592: make memstick_debug_get_tpc_name() static	2023-07-19 16:21:08 +02:00
message	scsi: message: mptlan: Fix use after free bug in mptlan_remove() due to race condition	2023-05-24 17:32:37 +01:00
mfd	mfd: pm8008: Fix module autoloading	2023-07-23 13:49:37 +02:00
misc	misc: pci_endpoint_test: Re-init completion for every test	2023-07-23 13:49:37 +02:00
mmc	mmc: sdhci: fix DMA configure compatibility issue when 64bit DMA mode is used.	2023-07-19 16:22:09 +02:00
most
mtd	mtd: rawnand: meson: fix unaligned DMA buffers handling	2023-07-23 13:49:31 +02:00
mux
net	igc: Fix Kernel Panic during ndo_tx_timeout callback	2023-08-03 10:24:01 +02:00
nfc	nfcsim.c: Fix error checking for debugfs_create_dir	2023-06-28 11:12:36 +02:00
ntb	NTB: ntb_tool: Add check for devm_kcalloc	2023-07-23 13:49:24 +02:00
nubus	nubus: Partially revert proc_create_single_data() conversion	2023-07-05 18:27:37 +01:00
nvdimm
nvme	nvme: don't reject probe due to duplicate IDs for single-ported PCIe devices	2023-07-23 13:49:43 +02:00
nvmem	nvmem: rmem: Use NVMEM_DEVID_AUTO	2023-07-19 16:21:57 +02:00
of	of: Preserve "of-display" device name for compatibility	2023-07-27 08:50:26 +02:00
opp	opp: Fix use-after-free in lazy_opp_tables after probe deferral	2023-07-23 13:49:42 +02:00
parisc	parisc: Replace regular spinlock with spin_trylock on panic path	2023-05-24 17:32:42 +01:00
parport
pci	PCI: rockchip: Don't advertise MSI-X in PCIe capabilities	2023-08-03 10:23:51 +02:00
pcmcia
peci
perf	perf: RISC-V: Remove PERF_HES_STOPPED flag checking in riscv_pmu_start()	2023-07-23 13:49:44 +02:00
phy	phy: hisilicon: Fix an out of bounds check in hisi_inno_phy_probe()	2023-08-03 10:23:59 +02:00
pinctrl	pinctrl: renesas: rzg2l: Handle non-unique subnode names	2023-07-27 08:50:38 +02:00
platform	platform/x86: msi-laptop: Fix rfkill out-of-sync on MSI Wind U100	2023-08-03 10:24:01 +02:00
pnp
power	power: supply: Fix logic checking if system is running from battery	2023-06-21 16:00:52 +02:00
powercap	powercap: RAPL: Fix CONFIG_IOSF_MBI dependency	2023-07-19 16:21:00 +02:00
pps
ps3
ptp
pwm	pwm: meson: fix handling of period/duty if greater than UINT_MAX	2023-07-23 13:49:46 +02:00
rapidio
ras
regulator	regulator: tps65219: Fix matching interrupts for their regulators	2023-07-19 16:22:14 +02:00
remoteproc	remoteproc: imx_dsp_rproc: Fix kernel test robot sparse warning	2023-05-24 17:32:53 +01:00
reset
rpmsg	rpmsg: glink: Propagate TX failures in intentless mode as well	2023-05-11 23:03:16 +09:00
rtc	rtc: st-lpc: Release some resources in st_rtc_probe() in case of error	2023-07-19 16:21:59 +02:00
s390	s390/zcrypt: do not retry administrative requests	2023-07-23 13:49:35 +02:00
sbus
scsi	scsi: qla2xxx: Fix end of loop test	2023-07-23 13:49:49 +02:00
sh
siox
slimbus
soc	soc: qcom: mdt_loader: Fix unconditional call to scm_pas_mem_setup	2023-07-23 13:49:34 +02:00
soundwire	soundwire: qcom: update status correctly with mask	2023-08-03 10:23:57 +02:00
spi	spi: dw: Remove misleading comment for Mount Evans SoC	2023-07-27 08:50:50 +02:00
spmi	spmi: Add a check for remove callback when removing a SPMI driver	2023-05-11 23:03:31 +09:00
ssb
staging	media: staging: atomisp: select V4L2_FWNODE	2023-08-03 10:23:57 +02:00
target	scsi: target: iscsi: Prevent login threads from racing between each other	2023-06-28 11:12:35 +02:00
tc
tee	tee: amdtee: Add return_origin to 'struct tee_cmd_load_ta'	2023-06-14 11:15:28 +02:00
thermal	thermal/drivers/sun8i: Fix some error handling paths in sun8i_ths_probe()	2023-07-19 16:21:01 +02:00
thunderbolt	thunderbolt: Mask ring interrupt on Intel hardware as well	2023-06-21 16:00:56 +02:00
tty	tty: fix hang on tty device with no_room set	2023-08-03 10:23:53 +02:00
ufs	scsi: ufs: ufs-mediatek: Add dependency for RESET_CONTROLLER	2023-07-23 13:49:21 +02:00
uio
usb	xhci: Show ZHAOXIN xHCI root hub speed correctly	2023-07-23 13:49:42 +02:00
vdpa	vduse: avoid empty string for dev name	2023-06-14 11:15:32 +02:00
vfio	vfio/mdev: Move the compat_class initialization to module init	2023-07-19 16:21:41 +02:00
vhost	vhost_net: revert upend_idx only on retriable error	2023-06-28 11:12:40 +02:00
video	fbdev: au1200fb: Fix missing IRQ check in au1200fb_drv_probe	2023-07-27 08:50:45 +02:00
virt	virt: sevguest: Add CONFIG_CRYPTO dependency	2023-07-19 16:20:55 +02:00
virtio	virtio_ring: don't update event idx on get_buf	2023-05-11 23:03:31 +09:00
vlynq
w1	w1: fix loop in w1_fini()	2023-07-19 16:21:48 +02:00
watchdog	watchdog: menz069_wdt: fix watchdog initialisation	2023-06-09 10:34:07 +02:00
xen	xen/pvcalls-back: fix double frees with pvcalls_new_active_socket()	2023-05-30 14:03:32 +01:00
zorro
Kconfig
Makefile