Xuan Zhuo 5720c43d52 virtio_net: fix the missing of the dma cpu sync ... Commit 295525e29a ("virtio_net: merge dma operations when filling mergeable buffers") unmaps the buffer with DMA_ATTR_SKIP_CPU_SYNC when the dma->ref is zero. We do that with DMA_ATTR_SKIP_CPU_SYNC, because we do not want to do the sync for the entire page_frag. But that misses the sync for the current area. This patch does cpu sync regardless of whether the ref is zero or not. Fixes: 295525e29a ("virtio_net: merge dma operations when filling mergeable buffers") Reported-by: Michael Roth <michael.roth@amd.com> Closes: http://lore.kernel.org/all/20230926130451.axgodaa6tvwqs3ut@amd.com Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Acked-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2023-10-15 11:49:57 -07:00
..
appletalk
arcnet	net: arcnet: Do not call kfree_skb() under local_irq_disable()	2023-08-25 10:10:52 +01:00
bonding	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-08-24 10:51:39 -07:00
caif
can	can: flexcan: remove the auto stop mode for IMX93	2023-10-06 12:54:33 +02:00
dsa	net: dsa: qca8k: fix potential MDIO bus conflict when accessing internal PHYs via management frames	2023-10-06 11:41:52 +01:00
ethernet	rswitch: Fix imbalance phy_power_off() calling	2023-10-12 11:22:21 +02:00
fddi
fjes
hamradio
hippi
hyperv
ieee802154	ieee802154: ca8210: Fix a potential UAF in ca8210_probe	2023-10-07 20:37:38 +02:00
ipa	ARM: SoC drivers for 6.6	2023-08-30 16:42:21 -07:00
ipvlan
mctp
mdio	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-08-24 10:51:39 -07:00
netdevsim
pcs	net: pcs: xpcs: adapt Wangxun NICs for SGMII mode	2023-08-25 07:42:59 +01:00
phy	net: phy: mscc: macsec: reject PN update requests	2023-10-10 10:30:31 +02:00
plip
ppp	TTY/Serial driver changes for 6.6-rc1	2023-09-01 09:38:00 -07:00
pse-pd
slip
team	team: fix null-ptr-deref when team device type is changed	2023-09-19 16:28:37 +02:00
thunderbolt	net: thunderbolt: Fix TCPv6 GSO checksum calculation	2023-09-15 13:45:05 +01:00
usb	net: usb: dm9601: fix uninitialized variable use in dm9601_mdio_read	2023-10-10 20:08:11 -07:00
vmxnet3
vxlan	vxlan: Add missing entries to vxlan_get_size()	2023-09-20 09:00:54 +01:00
wan	drivers/net: process the result of hdlc_open() and add call of hdlc_close() in uhdlc_close()	2023-09-22 08:19:18 +01:00
wireguard
wireless	Quite a collection of fixes this time, really too many	2023-10-04 11:30:22 -07:00
wwan
xen-netback	xen-netback: use default TX queue size for vifs	2023-10-08 13:53:10 +01:00
amt.c
bareudp.c
dummy.c
eql.c
geneve.c
gtp.c
ifb.c
Kconfig
LICENSE.SRC
loopback.c
macsec.c	net: macsec: indicate next pn update when offloading	2023-10-10 10:30:30 +02:00
macvlan.c
macvtap.c
Makefile
mdio.c
mhi_net.c
mii.c
net_failover.c
netconsole.c
nlmon.c
ntb_netdev.c
rionet.c
sb1000.c
Space.c
sungem_phy.c
tap.c
tun.c
veth.c	veth: Update XDP feature set when bringing up device	2023-09-12 16:32:56 +02:00
virtio_net.c	virtio_net: fix the missing of the dma cpu sync	2023-10-15 11:49:57 -07:00
vrf.c	sysctl-6.6-rc1	2023-08-29 17:39:15 -07:00
vsockmon.c
xen-netfront.c