Maxim Mikityanskiy 36d45fb9d2 net/mlx5e: Fix repeated XSK usage on one channel ... After an XSK is closed, the relevant structures in the channel are not zeroed. If an XSK is opened the second time on the same channel without recreating channels, the stray values in the structures will lead to incorrect operation of queues, which causes CQE errors, and the new socket doesn't work at all. This patch fixes the issue by explicitly zeroing XSK-related structs in the channel on XSK close. Note that those structs are zeroed on channel creation, and usually a configuration change (XDP program is set) happens on XSK open, which leads to recreating channels, so typical XSK usecases don't suffer from this issue. However, if XSKs are opened and closed on the same channel without removing the XDP program, this bug reproduces. Fixes: db05815b36 ("net/mlx5e: Add XSK zero-copy support") Signed-off-by: Maxim Mikityanskiy <maximmi@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>		2020-06-11 15:37:55 -07:00
..
accessibility
acpi	pci-v5.8-changes	2020-06-06 11:01:58 -07:00
amba	ARM: SoC changes for v5.8	2020-06-04 19:47:11 -07:00
android
ata	for-5.8/block-2020-06-01	2020-06-02 15:29:19 -07:00
atm
auxdisplay
base	Driver core patches for 5.8-rc1	2020-06-07 10:53:36 -07:00
bcma
block	RDMA 5.8 merge window pull request	2020-06-05 14:05:57 -07:00
bluetooth	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next	2020-06-03 16:27:18 -07:00
bus	Char/Misc driver patches for 5.8-rc1	2020-06-07 10:59:32 -07:00
cdrom	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next	2020-06-03 16:27:18 -07:00
char	Char/Misc driver patches for 5.8-rc1	2020-06-07 10:59:32 -07:00
clk	Char/Misc driver patches for 5.8-rc1	2020-06-07 10:59:32 -07:00
clocksource
connector	connector/cn_proc: Protect send_msg() with a local lock	2020-05-28 10:31:10 +02:00
counter
cpufreq	ARM/SoC: drivers for v5.7	2020-06-04 19:56:20 -07:00
cpuidle	powerpc updates for 5.8	2020-06-05 12:39:30 -07:00
crypto	Crypto/chcr: Checking cra_refcnt before unregistering the algorithms	2020-06-10 17:05:02 -07:00
dax	device-dax: add memory via add_memory_driver_managed()	2020-06-04 19:06:23 -07:00
dca
devfreq	PM / devfreq: Use lockdep asserts instead of manual checks for locked mutex	2020-05-28 18:02:40 +09:00
dio
dma
dma-buf	drm pull for 5.8-rc1	2020-06-02 15:04:15 -07:00
edac	Merge branches 'edac-i10nm' and 'edac-misc' into edac-updates-for-5.8	2020-06-01 11:39:15 +02:00
eisa
extcon	extcon: arizona: Fix runtime PM imbalance on error	2020-05-29 17:36:02 +09:00
firewire
firmware	Char/Misc driver patches for 5.8-rc1	2020-06-07 10:59:32 -07:00
fpga	Char/Misc driver patches for 5.8-rc1	2020-06-07 10:59:32 -07:00
fsi
gnss
gpio	USB/PHY driver updates for 5.8-rc1	2020-06-07 09:42:16 -07:00
gpu	TTY/Serial driver updates for 5.8-rc1	2020-06-07 09:52:36 -07:00
greybus
hid	Merge branches 'for-5.7/upstream-fixes', 'for-5.8/apple', 'for-5.8/asus', 'for-5.8/core', 'for-5.8/intel-ish', 'for-5.8/logitech', 'for-5.8/mcp2221' and 'for-5.8/multitouch' into for-linus	2020-06-03 22:23:52 +02:00
hsi
hv	hyperv-next for 5.8	2020-06-03 15:00:05 -07:00
hwmon	hwmon: Add Baikal-T1 PVT sensor driver	2020-05-28 07:59:45 -07:00
hwspinlock
hwtracing	Char/Misc driver patches for 5.8-rc1	2020-06-07 10:59:32 -07:00
i2c	This is the bulk of GPIO changes for the v5.8 kernel cycle.	2020-06-05 14:00:30 -07:00
i3c
ide
idle
iio	Staging/IIO driver patches for 5.8-rc1	2020-06-07 10:45:08 -07:00
infiniband	RDMA 5.8 merge window pull request	2020-06-05 14:05:57 -07:00
input	powerpc updates for 5.8	2020-06-05 12:39:30 -07:00
interconnect
iommu	dma-mapping updates for 5.8, part 1	2020-06-06 11:43:23 -07:00
ipack
irqchip	irqchip: Fix "Loongson HyperTransport Vector support" driver build on all non-MIPS platforms	2020-06-01 09:48:52 +02:00
isdn
leds	LEDs pull request for 5.8-rc1.	2020-06-04 11:03:45 -07:00
lightnvm	for-5.8/block-2020-06-01	2020-06-02 15:29:19 -07:00
macintosh	powerpc updates for 5.8	2020-06-05 12:39:30 -07:00
mailbox
mcb
md	- Largest change for this cycle is the DM zoned target's metadata	2020-06-05 15:45:03 -07:00
media	media updates for v5.8-rc1	2020-06-03 20:59:38 -07:00
memory	Merge branch 'baikal/drivers' into arm/drivers	2020-05-28 14:18:11 +02:00
memstick
message
mfd	This is the bulk of GPIO changes for the v5.8 kernel cycle.	2020-06-05 14:00:30 -07:00
misc	Char/Misc driver patches for 5.8-rc1	2020-06-07 10:59:32 -07:00
mmc	Char/Misc driver patches for 5.8-rc1	2020-06-07 10:59:32 -07:00
most
mtd	for-5.8/block-2020-06-01	2020-06-02 15:29:19 -07:00
mux
net	net/mlx5e: Fix repeated XSK usage on one channel	2020-06-11 15:37:55 -07:00
nfc	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2020-06-01 12:00:10 -07:00
ntb	NTB: perf: Fix race condition when run with ntb_test	2020-06-05 20:02:09 -04:00
nubus
nvdimm	nvdimm: use bio_{start,end}_io_acct	2020-05-27 05:21:23 -06:00
nvme	RDMA 5.8 merge window pull request	2020-06-05 14:05:57 -07:00
nvmem	nvmem: qfprom: remove incorrect write support	2020-05-27 11:09:26 +02:00
of	Driver core patches for 5.8-rc1	2020-06-07 10:53:36 -07:00
opp
oprofile
parisc
parport	Char/Misc driver patches for 5.8-rc1	2020-06-07 10:59:32 -07:00
pci	pci-v5.8-changes	2020-06-06 11:01:58 -07:00
pcmcia	pci-v5.8-changes	2020-06-06 11:01:58 -07:00
perf	arm64 updates for 5.8	2020-06-01 15:18:27 -07:00
phy
pinctrl	This is the bulk of pin control changes for the v5.8	2020-06-07 16:13:43 -07:00
platform	chrome platform changes for 5.8	2020-06-04 10:54:45 -07:00
pnp
power	ARM: SoC changes for v5.8	2020-06-04 19:47:11 -07:00
powercap
pps
ps3
ptp	ptp_clock: Let the ADJ_OFFSET interface respect the ADJ_NANO flag for PHC devices.	2020-05-25 17:55:17 -07:00
pwm
rapidio	rapidio: convert get_user_pages() --> pin_user_pages()	2020-06-04 19:06:26 -07:00
ras
regulator	Merge remote-tracking branch 'regulator/for-5.8' into regulator-linus	2020-06-01 13:01:44 +01:00
remoteproc
reset	Char/Misc driver patches for 5.8-rc1	2020-06-07 10:59:32 -07:00
rpmsg
rtc	RTC for 5.8	2020-06-07 16:11:23 -07:00
s390	SCSI misc on 20200605	2020-06-05 15:11:50 -07:00
sbus
scsi	SCSI misc on 20200605	2020-06-05 15:11:50 -07:00
sfi
sh
siox
slimbus
soc	Char/Misc driver patches for 5.8-rc1	2020-06-07 10:59:32 -07:00
soundwire
spi	Char/Misc driver patches for 5.8-rc1	2020-06-07 10:59:32 -07:00
spmi
ssb
staging	Staging/IIO driver patches for 5.8-rc1	2020-06-07 10:45:08 -07:00
target	SCSI misc on 20200605	2020-06-05 15:11:50 -07:00
tc
tee	tee: fix crypto select	2020-05-28 12:38:00 +02:00
thermal
thunderbolt	USB/PHY driver updates for 5.8-rc1	2020-06-07 09:42:16 -07:00
tty	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc	2020-06-07 17:11:41 -07:00
uio
usb	USB/PHY driver updates for 5.8-rc1	2020-06-07 09:42:16 -07:00
vdpa
vfio	VFIO updates for v5.8-rc1	2020-06-05 13:51:49 -07:00
vhost	SCSI misc on 20200605	2020-06-05 15:11:50 -07:00
video	powerpc updates for 5.8	2020-06-05 12:39:30 -07:00
virt
virtio
visorbus
vlynq
vme
w1	w1: omap-hdq: print dev_err if irq flags are not cleared	2020-05-27 12:18:49 +02:00
watchdog	linux-watchdog 5.8-rc1 tag	2020-06-04 10:50:22 -07:00
xen
zorro
Kconfig
Makefile