Linux 5.4.143

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Merge 5.4.143 into android11-5.4-lts

Changes in 5.4.143
	ext4: fix EXT4_MAX_LOGICAL_BLOCK macro
	x86/fpu: Make init_fpstate correct with optimized XSAVE
	ath: Use safer key clearing with key cache entries
	ath9k: Clear key cache explicitly on disabling hardware
	ath: Export ath_hw_keysetmac()
	ath: Modify ath_key_delete() to not need full key entry
	ath9k: Postpone key cache entry deletion for TXQ frames reference it
	mtd: cfi_cmdset_0002: fix crash when erasing/writing AMD cards
	media: zr364xx: propagate errors from zr364xx_start_readpipe()
	media: zr364xx: fix memory leaks in probe()
	media: drivers/media/usb: fix memory leak in zr364xx_probe
	USB: core: Avoid WARNings for 0-length descriptor requests
	dmaengine: xilinx_dma: Fix read-after-free bug when terminating transfers
	dmaengine: usb-dmac: Fix PM reference leak in usb_dmac_probe()
	ARM: dts: am43x-epos-evm: Reduce i2c0 bus speed for tps65218
	dmaengine: of-dma: router_xlate to return -EPROBE_DEFER if controller is not yet available
	scsi: megaraid_mm: Fix end of loop tests for list_for_each_entry()
	scsi: scsi_dh_rdac: Avoid crash during rdac_bus_attach()
	scsi: core: Avoid printing an error if target_alloc() returns -ENXIO
	scsi: core: Fix capacity set to zero after offlinining device
	ARM: dts: nomadik: Fix up interrupt controller node names
	net: usb: lan78xx: don't modify phy_device state concurrently
	drm/amd/display: Fix Dynamic bpp issue with 8K30 with Navi 1X
	Bluetooth: hidp: use correct wait queue when removing ctrl_wait
	iommu: Check if group is NULL before remove device
	cpufreq: armada-37xx: forbid cpufreq for 1.2 GHz variant
	dccp: add do-while-0 stubs for dccp_pr_debug macros
	virtio: Protect vqs list access
	vhost: Fix the calculation in vhost_overflow()
	bpf: Clear zext_dst of dead insns
	bnxt: don't lock the tx queue from napi poll
	bnxt: disable napi before canceling DIM
	net: 6pack: fix slab-out-of-bounds in decode_data
	ptp_pch: Restore dependency on PCI
	bnxt_en: Add missing DMA memory barriers
	vrf: Reset skb conntrack connection on VRF rcv
	virtio-net: support XDP when not more queues
	virtio-net: use NETIF_F_GRO_HW instead of NETIF_F_LRO
	net: qlcnic: add missed unlock in qlcnic_83xx_flash_read32
	net: mdio-mux: Don't ignore memory allocation errors
	net: mdio-mux: Handle -EPROBE_DEFER correctly
	ovs: clear skb->tstamp in forwarding path
	i40e: Fix ATR queue selection
	iavf: Fix ping is lost after untrusted VF had tried to change MAC
	ovl: add splice file read write helper
	mmc: dw_mmc: Fix hang on data CRC error
	ALSA: hda - fix the 'Capture Switch' value change notifications
	tracing / histogram: Fix NULL pointer dereference on strcmp() on NULL event name
	slimbus: messaging: start transaction ids from 1 instead of zero
	slimbus: messaging: check for valid transaction id
	slimbus: ngd: reset dma setup during runtime pm
	ipack: tpci200: fix many double free issues in tpci200_pci_probe
	ipack: tpci200: fix memory leak in the tpci200_register
	btrfs: prevent rename2 from exchanging a subvol with a directory from different parents
	PCI: Increase D3 delay for AMD Renoir/Cezanne XHCI
	ASoC: intel: atom: Fix breakage for PCM buffer address setup
	mm, memcg: avoid stale protection values when cgroup is above protection
	mm: memcontrol: fix occasional OOMs due to proportional memory.low reclaim
	fs: warn about impending deprecation of mandatory locks
	netfilter: nft_exthdr: fix endianness of tcp option cast
	Linux 5.4.143

Signed-off-by: Greg Kroah-Hartman <[email protected]>
Change-Id: I5220b773c51448c4b92f8b51dc002afe144a8499
This commit is contained in:
Greg Kroah-Hartman 2021-08-27 22:38:57 +02:00
commit 874997f95f
60 changed files with 701 additions and 230 deletions

View file

@ -342,6 +342,7 @@ int register_virtio_device(struct virtio_device *dev)
virtio_add_status(dev, VIRTIO_CONFIG_S_ACKNOWLEDGE);
INIT_LIST_HEAD(&dev->vqs);
spin_lock_init(&dev->vqs_list_lock);
/*
* device_add() causes the bus infrastructure to look for a matching

View file

@ -1668,7 +1668,9 @@ static struct virtqueue *vring_create_virtqueue_packed(
cpu_to_le16(vq->packed.event_flags_shadow);
}
spin_lock(&vdev->vqs_list_lock);
list_add_tail(&vq->vq.list, &vdev->vqs);
spin_unlock(&vdev->vqs_list_lock);
return &vq->vq;
err_desc_extra:
@ -2126,7 +2128,9 @@ struct virtqueue *__vring_new_virtqueue(unsigned int index,
memset(vq->split.desc_state, 0, vring.num *
sizeof(struct vring_desc_state_split));
spin_lock(&vdev->vqs_list_lock);
list_add_tail(&vq->vq.list, &vdev->vqs);
spin_unlock(&vdev->vqs_list_lock);
return &vq->vq;
}
EXPORT_SYMBOL_GPL(__vring_new_virtqueue);
@ -2210,7 +2214,9 @@ void vring_del_virtqueue(struct virtqueue *_vq)
}
if (!vq->packed_ring)
kfree(vq->split.desc_state);
spin_lock(&vq->vq.vdev->vqs_list_lock);
list_del(&_vq->list);
spin_unlock(&vq->vq.vdev->vqs_list_lock);
kfree(vq);
}
EXPORT_SYMBOL_GPL(vring_del_virtqueue);
@ -2274,10 +2280,12 @@ void virtio_break_device(struct virtio_device *dev)
{
struct virtqueue *_vq;
spin_lock(&dev->vqs_list_lock);
list_for_each_entry(_vq, &dev->vqs, list) {
struct vring_virtqueue *vq = to_vvq(_vq);
vq->broken = true;
}
spin_unlock(&dev->vqs_list_lock);
}
EXPORT_SYMBOL_GPL(virtio_break_device);