From: Sasha Levin <sashal@kernel.org> To: stable@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Juliet Kim <julietk@linux.vnet.ibm.com>, "David S . Miller" <davem@davemloft.net>, Sasha Levin <sashal@kernel.org>, linuxppc-dev@lists.ozlabs.org, netdev@vger.kernel.org Subject: [PATCH AUTOSEL 4.19 49/68] net/ibmnvic: Fix deadlock problem in reset Date: Thu, 29 Nov 2018 00:55:40 -0500 [thread overview] Message-ID: <20181129055559.159228-49-sashal@kernel.org> (raw) In-Reply-To: <20181129055559.159228-1-sashal@kernel.org> From: Juliet Kim <julietk@linux.vnet.ibm.com> [ Upstream commit a5681e20b541a507c7d4fd48ae4a4040d32ee1ef ] This patch changes to use rtnl_lock only during a reset to avoid deadlock that could occur when a thread operating close is holding rtnl_lock and waiting for reset_lock acquired by another thread, which is waiting for rtnl_lock in order to set the number of tx/rx queues during a reset. Also, we now setting the number of tx/rx queues during a soft reset for failover or LPM events. Signed-off-by: Juliet Kim <julietk@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/net/ethernet/ibm/ibmvnic.c | 59 +++++++++++------------------- drivers/net/ethernet/ibm/ibmvnic.h | 2 +- 2 files changed, 22 insertions(+), 39 deletions(-) diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c index 7661064c815b..a646de07cbdc 100644 --- a/drivers/net/ethernet/ibm/ibmvnic.c +++ b/drivers/net/ethernet/ibm/ibmvnic.c @@ -1103,20 +1103,15 @@ static int ibmvnic_open(struct net_device *netdev) return 0; } - mutex_lock(&adapter->reset_lock); - if (adapter->state != VNIC_CLOSED) { rc = ibmvnic_login(netdev); - if (rc) { - mutex_unlock(&adapter->reset_lock); + if (rc) return rc; - } rc = init_resources(adapter); if (rc) { netdev_err(netdev, "failed to initialize resources\n"); release_resources(adapter); - mutex_unlock(&adapter->reset_lock); return rc; } } @@ -1124,8 +1119,6 @@ static int ibmvnic_open(struct net_device *netdev) rc = __ibmvnic_open(netdev); netif_carrier_on(netdev); - mutex_unlock(&adapter->reset_lock); - return rc; } @@ -1269,10 +1262,8 @@ static int ibmvnic_close(struct net_device *netdev) return 0; } - mutex_lock(&adapter->reset_lock); rc = __ibmvnic_close(netdev); ibmvnic_cleanup(netdev); - mutex_unlock(&adapter->reset_lock); return rc; } @@ -1820,20 +1811,15 @@ static int do_reset(struct ibmvnic_adapter *adapter, return rc; } else if (adapter->req_rx_queues != old_num_rx_queues || adapter->req_tx_queues != old_num_tx_queues) { - adapter->map_id = 1; release_rx_pools(adapter); release_tx_pools(adapter); - rc = init_rx_pools(netdev); - if (rc) - return rc; - rc = init_tx_pools(netdev); - if (rc) - return rc; - release_napi(adapter); - rc = init_napi(adapter); + release_vpd_data(adapter); + + rc = init_resources(adapter); if (rc) return rc; + } else { rc = reset_tx_pools(adapter); if (rc) @@ -1917,17 +1903,8 @@ static int do_hard_reset(struct ibmvnic_adapter *adapter, adapter->state = VNIC_PROBED; return 0; } - /* netif_set_real_num_xx_queues needs to take rtnl lock here - * unless wait_for_reset is set, in which case the rtnl lock - * has already been taken before initializing the reset - */ - if (!adapter->wait_for_reset) { - rtnl_lock(); - rc = init_resources(adapter); - rtnl_unlock(); - } else { - rc = init_resources(adapter); - } + + rc = init_resources(adapter); if (rc) return rc; @@ -1986,13 +1963,21 @@ static void __ibmvnic_reset(struct work_struct *work) struct ibmvnic_rwi *rwi; struct ibmvnic_adapter *adapter; struct net_device *netdev; + bool we_lock_rtnl = false; u32 reset_state; int rc = 0; adapter = container_of(work, struct ibmvnic_adapter, ibmvnic_reset); netdev = adapter->netdev; - mutex_lock(&adapter->reset_lock); + /* netif_set_real_num_xx_queues needs to take rtnl lock here + * unless wait_for_reset is set, in which case the rtnl lock + * has already been taken before initializing the reset + */ + if (!adapter->wait_for_reset) { + rtnl_lock(); + we_lock_rtnl = true; + } reset_state = adapter->state; rwi = get_next_rwi(adapter); @@ -2020,12 +2005,11 @@ static void __ibmvnic_reset(struct work_struct *work) if (rc) { netdev_dbg(adapter->netdev, "Reset failed\n"); free_all_rwi(adapter); - mutex_unlock(&adapter->reset_lock); - return; } adapter->resetting = false; - mutex_unlock(&adapter->reset_lock); + if (we_lock_rtnl) + rtnl_unlock(); } static int ibmvnic_reset(struct ibmvnic_adapter *adapter, @@ -4709,7 +4693,6 @@ static int ibmvnic_probe(struct vio_dev *dev, const struct vio_device_id *id) INIT_WORK(&adapter->ibmvnic_reset, __ibmvnic_reset); INIT_LIST_HEAD(&adapter->rwi_list); - mutex_init(&adapter->reset_lock); mutex_init(&adapter->rwi_lock); adapter->resetting = false; @@ -4781,8 +4764,8 @@ static int ibmvnic_remove(struct vio_dev *dev) struct ibmvnic_adapter *adapter = netdev_priv(netdev); adapter->state = VNIC_REMOVING; - unregister_netdev(netdev); - mutex_lock(&adapter->reset_lock); + rtnl_lock(); + unregister_netdevice(netdev); release_resources(adapter); release_sub_crqs(adapter, 1); @@ -4793,7 +4776,7 @@ static int ibmvnic_remove(struct vio_dev *dev) adapter->state = VNIC_REMOVED; - mutex_unlock(&adapter->reset_lock); + rtnl_unlock(); device_remove_file(&dev->dev, &dev_attr_failover); free_netdev(netdev); dev_set_drvdata(&dev->dev, NULL); diff --git a/drivers/net/ethernet/ibm/ibmvnic.h b/drivers/net/ethernet/ibm/ibmvnic.h index f06eec145ca6..735f481b1870 100644 --- a/drivers/net/ethernet/ibm/ibmvnic.h +++ b/drivers/net/ethernet/ibm/ibmvnic.h @@ -1068,7 +1068,7 @@ struct ibmvnic_adapter { struct tasklet_struct tasklet; enum vnic_state state; enum ibmvnic_reset_reason reset_reason; - struct mutex reset_lock, rwi_lock; + struct mutex rwi_lock; struct list_head rwi_list; struct work_struct ibmvnic_reset; bool resetting; -- 2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Sasha Levin <sashal@kernel.org> To: stable@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Juliet Kim <julietk@linux.vnet.ibm.com>, Sasha Levin <sashal@kernel.org>, linuxppc-dev@lists.ozlabs.org, "David S . Miller" <davem@davemloft.net>, netdev@vger.kernel.org Subject: [PATCH AUTOSEL 4.19 49/68] net/ibmnvic: Fix deadlock problem in reset Date: Thu, 29 Nov 2018 00:55:40 -0500 [thread overview] Message-ID: <20181129055559.159228-49-sashal@kernel.org> (raw) In-Reply-To: <20181129055559.159228-1-sashal@kernel.org> From: Juliet Kim <julietk@linux.vnet.ibm.com> [ Upstream commit a5681e20b541a507c7d4fd48ae4a4040d32ee1ef ] This patch changes to use rtnl_lock only during a reset to avoid deadlock that could occur when a thread operating close is holding rtnl_lock and waiting for reset_lock acquired by another thread, which is waiting for rtnl_lock in order to set the number of tx/rx queues during a reset. Also, we now setting the number of tx/rx queues during a soft reset for failover or LPM events. Signed-off-by: Juliet Kim <julietk@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/net/ethernet/ibm/ibmvnic.c | 59 +++++++++++------------------- drivers/net/ethernet/ibm/ibmvnic.h | 2 +- 2 files changed, 22 insertions(+), 39 deletions(-) diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c index 7661064c815b..a646de07cbdc 100644 --- a/drivers/net/ethernet/ibm/ibmvnic.c +++ b/drivers/net/ethernet/ibm/ibmvnic.c @@ -1103,20 +1103,15 @@ static int ibmvnic_open(struct net_device *netdev) return 0; } - mutex_lock(&adapter->reset_lock); - if (adapter->state != VNIC_CLOSED) { rc = ibmvnic_login(netdev); - if (rc) { - mutex_unlock(&adapter->reset_lock); + if (rc) return rc; - } rc = init_resources(adapter); if (rc) { netdev_err(netdev, "failed to initialize resources\n"); release_resources(adapter); - mutex_unlock(&adapter->reset_lock); return rc; } } @@ -1124,8 +1119,6 @@ static int ibmvnic_open(struct net_device *netdev) rc = __ibmvnic_open(netdev); netif_carrier_on(netdev); - mutex_unlock(&adapter->reset_lock); - return rc; } @@ -1269,10 +1262,8 @@ static int ibmvnic_close(struct net_device *netdev) return 0; } - mutex_lock(&adapter->reset_lock); rc = __ibmvnic_close(netdev); ibmvnic_cleanup(netdev); - mutex_unlock(&adapter->reset_lock); return rc; } @@ -1820,20 +1811,15 @@ static int do_reset(struct ibmvnic_adapter *adapter, return rc; } else if (adapter->req_rx_queues != old_num_rx_queues || adapter->req_tx_queues != old_num_tx_queues) { - adapter->map_id = 1; release_rx_pools(adapter); release_tx_pools(adapter); - rc = init_rx_pools(netdev); - if (rc) - return rc; - rc = init_tx_pools(netdev); - if (rc) - return rc; - release_napi(adapter); - rc = init_napi(adapter); + release_vpd_data(adapter); + + rc = init_resources(adapter); if (rc) return rc; + } else { rc = reset_tx_pools(adapter); if (rc) @@ -1917,17 +1903,8 @@ static int do_hard_reset(struct ibmvnic_adapter *adapter, adapter->state = VNIC_PROBED; return 0; } - /* netif_set_real_num_xx_queues needs to take rtnl lock here - * unless wait_for_reset is set, in which case the rtnl lock - * has already been taken before initializing the reset - */ - if (!adapter->wait_for_reset) { - rtnl_lock(); - rc = init_resources(adapter); - rtnl_unlock(); - } else { - rc = init_resources(adapter); - } + + rc = init_resources(adapter); if (rc) return rc; @@ -1986,13 +1963,21 @@ static void __ibmvnic_reset(struct work_struct *work) struct ibmvnic_rwi *rwi; struct ibmvnic_adapter *adapter; struct net_device *netdev; + bool we_lock_rtnl = false; u32 reset_state; int rc = 0; adapter = container_of(work, struct ibmvnic_adapter, ibmvnic_reset); netdev = adapter->netdev; - mutex_lock(&adapter->reset_lock); + /* netif_set_real_num_xx_queues needs to take rtnl lock here + * unless wait_for_reset is set, in which case the rtnl lock + * has already been taken before initializing the reset + */ + if (!adapter->wait_for_reset) { + rtnl_lock(); + we_lock_rtnl = true; + } reset_state = adapter->state; rwi = get_next_rwi(adapter); @@ -2020,12 +2005,11 @@ static void __ibmvnic_reset(struct work_struct *work) if (rc) { netdev_dbg(adapter->netdev, "Reset failed\n"); free_all_rwi(adapter); - mutex_unlock(&adapter->reset_lock); - return; } adapter->resetting = false; - mutex_unlock(&adapter->reset_lock); + if (we_lock_rtnl) + rtnl_unlock(); } static int ibmvnic_reset(struct ibmvnic_adapter *adapter, @@ -4709,7 +4693,6 @@ static int ibmvnic_probe(struct vio_dev *dev, const struct vio_device_id *id) INIT_WORK(&adapter->ibmvnic_reset, __ibmvnic_reset); INIT_LIST_HEAD(&adapter->rwi_list); - mutex_init(&adapter->reset_lock); mutex_init(&adapter->rwi_lock); adapter->resetting = false; @@ -4781,8 +4764,8 @@ static int ibmvnic_remove(struct vio_dev *dev) struct ibmvnic_adapter *adapter = netdev_priv(netdev); adapter->state = VNIC_REMOVING; - unregister_netdev(netdev); - mutex_lock(&adapter->reset_lock); + rtnl_lock(); + unregister_netdevice(netdev); release_resources(adapter); release_sub_crqs(adapter, 1); @@ -4793,7 +4776,7 @@ static int ibmvnic_remove(struct vio_dev *dev) adapter->state = VNIC_REMOVED; - mutex_unlock(&adapter->reset_lock); + rtnl_unlock(); device_remove_file(&dev->dev, &dev_attr_failover); free_netdev(netdev); dev_set_drvdata(&dev->dev, NULL); diff --git a/drivers/net/ethernet/ibm/ibmvnic.h b/drivers/net/ethernet/ibm/ibmvnic.h index f06eec145ca6..735f481b1870 100644 --- a/drivers/net/ethernet/ibm/ibmvnic.h +++ b/drivers/net/ethernet/ibm/ibmvnic.h @@ -1068,7 +1068,7 @@ struct ibmvnic_adapter { struct tasklet_struct tasklet; enum vnic_state state; enum ibmvnic_reset_reason reset_reason; - struct mutex reset_lock, rwi_lock; + struct mutex rwi_lock; struct list_head rwi_list; struct work_struct ibmvnic_reset; bool resetting; -- 2.17.1
next prev parent reply other threads:[~2018-11-29 5:59 UTC|newest] Thread overview: 91+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-11-29 5:54 [PATCH AUTOSEL 4.19 01/68] media: vicodec: lower minimum height to 360 Sasha Levin 2018-11-29 5:54 ` [PATCH AUTOSEL 4.19 02/68] media: cec: check for non-OK/NACK conditions while claiming a LA Sasha Levin 2018-11-29 5:54 ` [PATCH AUTOSEL 4.19 03/68] media: omap3isp: Unregister media device as first Sasha Levin 2018-11-29 5:54 ` [PATCH AUTOSEL 4.19 04/68] media: ipu3-cio2: Unregister device nodes first, then release resources Sasha Levin 2018-11-29 5:54 ` [PATCH AUTOSEL 4.19 05/68] iommu/vt-d: Fix NULL pointer dereference in prq_event_thread() Sasha Levin 2018-11-29 5:54 ` [PATCH AUTOSEL 4.19 06/68] brcmutil: really fix decoding channel info for 160 MHz bandwidth Sasha Levin 2018-11-29 11:49 ` Kalle Valo 2018-11-29 16:54 ` Sasha Levin 2018-11-29 5:54 ` [PATCH AUTOSEL 4.19 07/68] mt76: fix building without CONFIG_LEDS_CLASS Sasha Levin 2018-11-29 5:54 ` [PATCH AUTOSEL 4.19 08/68] iommu/ipmmu-vmsa: Fix crash on early domain free Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 09/68] scsi: ufs: Fix hynix ufs bug with quirk on hi36xx SoC Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 10/68] can: ucan: remove set but not used variable 'udev' Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 11/68] can: rcar_can: Fix erroneous registration Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 12/68] test_firmware: fix error return getting clobbered Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 13/68] HID: input: Ignore battery reported by Symbol DS4308 Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 14/68] batman-adv: Use explicit tvlv padding for ELP packets Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 15/68] batman-adv: Expand merged fragment buffer for full packet Sasha Levin 2018-11-29 10:00 ` Sergei Shtylyov 2018-11-29 10:04 ` Sergei Shtylyov 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 16/68] amd/iommu: Fix Guest Virtual APIC Log Tail Address Register Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 17/68] bnx2x: Assign unique DMAE channel number for FW DMAE transactions Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 18/68] qed: Fix PTT leak in qed_drain() Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 19/68] qed: Fix overriding offload_tc by protocols without APP TLV Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 20/68] qed: Fix rdma_info structure allocation Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 21/68] qed: Fix reading wrong value in loop condition Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 22/68] usb: dwc2: pci: Fix an error code in probe Sasha Levin 2018-11-29 5:55 ` [AUTOSEL,4.19,22/68] " Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 23/68] Revert "usb: gadget: ffs: Fix BUG when userland exits with submitted AIO transfers" Sasha Levin 2018-11-29 5:55 ` [AUTOSEL,4.19,23/68] " Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 24/68] s390/ism: clear dmbe_mask bit before SMC IRQ handling Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 25/68] nvme-fc: resolve io failures during connect Sasha Levin 2018-11-29 5:55 ` Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 26/68] bnxt_en: Fix filling time in bnxt_fill_coredump_record() Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 27/68] drm/amdgpu: Add amdgpu "max bpc" connector property (v2) Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 28/68] drm/amd/display: Support " Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 29/68] net/mlx4_core: Zero out lkey field in SW2HW_MPT fw command Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 30/68] net/mlx4_core: Fix uninitialized variable compilation warning Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 31/68] net/mlx4: Fix UBSAN warning of signed integer overflow Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 32/68] drivers/net/ethernet/qlogic/qed/qed_rdma.h: fix typo Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 33/68] gpio: pxa: fix legacy non pinctrl aware builds again Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 34/68] gpio: mockup: fix indicated direction Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 35/68] tc-testing: tdc.py: ignore errors when decoding stdout/stderr Sasha Levin 2018-11-29 5:55 ` Sasha Levin 2018-11-29 5:55 ` sashal 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 36/68] tc-testing: tdc.py: Guard against lack of returncode in executed command Sasha Levin 2018-11-29 5:55 ` Sasha Levin 2018-11-29 5:55 ` sashal 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 37/68] mtd: rawnand: qcom: Namespace prefix some commands Sasha Levin 2018-11-29 5:55 ` Sasha Levin 2018-11-29 5:55 ` Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 38/68] cpufreq: ti-cpufreq: Only register platform_device when supported Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 39/68] exec: make de_thread() freezable Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 40/68] ALSA: hda/ca0132 - Add new ZxR quirk Sasha Levin 2018-11-29 14:51 ` Connor McAdams 2018-12-05 16:00 ` Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 41/68] Revert "HID: uhid: use strlcpy() instead of strncpy()" Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 42/68] HID: steam: remove input device when a hid client is running Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 43/68] HID: multitouch: Add pointstick support for Cirque Touchpad Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 44/68] mtd: spi-nor: Fix Cadence QSPI page fault kernel panic Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 45/68] net: ena: fix crash during failed resume from hibernation Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 46/68] NFSv4: Fix a NFSv4 state manager deadlock Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 47/68] qed: Fix bitmap_weight() check Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 48/68] qed: Fix QM getters to always return a valid pq Sasha Levin 2018-11-29 5:55 ` Sasha Levin [this message] 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 49/68] net/ibmnvic: Fix deadlock problem in reset Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 50/68] riscv: fix warning in arch/riscv/include/asm/module.h Sasha Levin 2018-11-29 5:55 ` Sasha Levin 2018-11-29 5:55 ` Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 51/68] iomap: FUA is wrong for DIO O_DSYNC writes into unwritten extents Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 52/68] iomap: sub-block dio needs to zeroout beyond EOF Sasha Levin 2018-11-29 12:19 ` Dave Chinner 2018-11-29 12:36 ` Amir Goldstein 2018-11-29 22:43 ` Dave Chinner 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 53/68] iomap: dio data corruption and spurious errors when pipes fill Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 54/68] iomap: readpages doesn't zero page tail beyond EOF Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 55/68] net: faraday: ftmac100: remove netif_running(netdev) check before disabling interrupts Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 56/68] iommu/vt-d: Use memunmap to free memremap Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 57/68] NFSv4.2 copy do not allocate memory under the lock Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 58/68] flexfiles: use per-mirror specified stateid for IO Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 59/68] net/dim: Update DIM start sample after each DIM iteration Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 60/68] net: thunderx: set xdp_prog to NULL if bpf_prog_add fails Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 61/68] ibmvnic: Fix RX queue buffer cleanup Sasha Levin 2018-11-29 5:55 ` Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 62/68] ibmvnic: Update driver queues after change in ring size support Sasha Levin 2018-11-29 5:55 ` Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 63/68] virtio-net: disable guest csum during XDP set Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 64/68] virtio-net: fail XDP set if guest csum is negotiated Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 65/68] team: no need to do team_notify_peers or team_mcast_rejoin when disabling port Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 66/68] net: amd: add missing of_node_put() Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 67/68] net: thunderx: set tso_hdrs pointer to NULL in nicvf_free_snd_queue Sasha Levin 2018-11-29 5:55 ` [PATCH AUTOSEL 4.19 68/68] net: gemini: Fix copy/paste error Sasha Levin
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