Jan Beulich 2dc2b0a42a xen-netback: properly sync TX responses ... commit 7b55984c96ffe9e236eb9c82a2196e0b1f84990d upstream. Invoking the make_tx_response() / push_tx_responses() pair with no lock held would be acceptable only if all such invocations happened from the same context (NAPI instance or dealloc thread). Since this isn't the case, and since the interface "spec" also doesn't demand that multicast operations may only be performed with no in-flight transmits, MCAST_{ADD,DEL} processing also needs to acquire the response lock around the invocations. To prevent similar mistakes going forward, "downgrade" the present functions to private helpers of just the two remaining ones using them directly, with no forward declarations anymore. This involves renaming what so far was make_tx_response(), for the new function of that name to serve the new (wrapper) purpose. While there, - constify the txp parameters, - correct xenvif_idx_release()'s status parameter's type, - rename {,_}make_tx_response()'s status parameters for consistency with xenvif_idx_release()'s. Fixes: 210c34dcd8d9 ("xen-netback: add support for multicast control") Cc: stable@vger.kernel.org Signed-off-by: Jan Beulich <jbeulich@suse.com> Reviewed-by: Paul Durrant <paul@xen.org> Link: https://lore.kernel.org/r/980c6c3d-e10e-4459-8565-e8fbde122f00@suse.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2024-02-23 09:25:03 +01:00
..
accel	accel/habanalabs: add support for Gaudi2C device	2024-02-05 20:14:29 +00:00
accessibility
acpi	ACPI: APEI: set memory failure flags as MF_ACTION_REQUIRED on synchronous events	2024-02-05 20:14:15 +00:00
amba
android	binder: fix race between mmput() and do_exit()	2024-01-25 15:35:42 -08:00
ata	scsi: sd: Fix system start for ATA devices	2023-12-08 08:52:17 +01:00
atm	atm: idt77252: fix a memleak in open_card_ubr0	2024-02-16 19:10:49 +01:00
auxdisplay
base	driver core: fw_devlink: Improve detection of overlapping cycles	2024-02-23 09:24:57 +01:00
bcma
block	block/rnbd-srv: Check for unlikely string overflow	2024-02-05 20:14:22 +00:00
bluetooth	Bluetooth: qca: Set both WIDEBAND_SPEECH and LE_STATES quirks for QCA2066	2024-02-05 20:14:25 +00:00
bus	bus: mhi: host: Add spinlock to protect WP access when queueing TREs	2024-01-31 16:18:52 -08:00
cache
cdrom
cdx
char	hwrng: starfive - Fix dev_err_probe return error	2024-02-05 20:14:16 +00:00
clk	clk: imx: clk-imx8qxp: fix LVDS bypass, pixel and phy clocks	2024-02-05 20:14:29 +00:00
clocksource	clocksource/drivers/timer-ti-dm: Fix make W=n kerneldoc warnings	2024-01-25 15:35:42 -08:00
comedi
connector	connector/cn_proc: revert "connector: Fix proc_event_num_listeners count not cleared"	2024-02-23 09:25:01 +01:00
counter
cpufreq	cpufreq/amd-pstate: Fix setting scaling max/min freq values	2024-01-31 16:19:13 -08:00
cpuidle	cpuidle: haltpoll: Do not enable interrupts when entering idle	2024-01-25 15:35:15 -08:00
crypto	crypto: stm32/crc32 - fix parsing list of devices	2024-02-05 20:14:16 +00:00
cxl	cxl/region：Fix overflow issue in alloc_hpa()	2024-01-31 16:19:13 -08:00
dax
dca
devfreq	PM / devfreq: Synchronize devfreq_monitor_[start/stop]	2024-02-05 20:14:15 +00:00
dio
dma	dmaengine: fsl-qdma: Fix a memory leak related to the queue command DMA	2024-02-16 19:10:42 +01:00
dma-buf	dma-buf: fix check in dma_resv_add_fence	2023-12-08 08:52:19 +01:00
edac	EDAC/thunderx: Fix possible out-of-bounds string access	2024-01-25 15:35:12 -08:00
eisa
extcon	extcon: fix possible name leak in extcon_dev_register()	2024-02-05 20:14:31 +00:00
firewire	firewire: core: correct documentation of fw_csr_string() kernel API	2024-02-23 09:25:02 +01:00
firmware	x86/efistub: Avoid placing the kernel below LOAD_PHYSICAL_ADDR	2024-02-16 19:10:47 +01:00
fpga
fsi
gnss
gpio	gpio: eic-sprd: Clear interrupt after set the interrupt type	2024-01-31 16:19:12 -08:00
gpu	drm/amd: Don't init MEC2 firmware when it fails to load	2024-02-23 09:25:02 +01:00
greybus
hid	HID: wacom: Do not register input devices until after hid_hw_start	2024-02-23 09:24:56 +01:00
hsi
hte
hv
hwmon	hwmon: (coretemp) Fix bogus core_id to attr name mapping	2024-02-16 19:10:49 +01:00
hwspinlock
hwtracing	coresight: etm4x: Fix width of CCITMIN field	2024-01-20 11:51:49 +01:00
i2c	i2c: i801: Fix block process call transactions	2024-02-23 09:24:59 +01:00
i3c	i3c: master: cdns: Update maximum prescaler value for i2c clock	2024-02-05 20:14:31 +00:00
idle	x86: Fix CPUIDLE_FLAG_IRQ_ENABLE leaking timer reprogram	2024-01-25 15:35:12 -08:00
iio	iio: adc: ad4130: only set GPIO_CTRL if pin is unused	2024-02-23 09:24:58 +01:00
infiniband	IB/ipoib: Fix mcast list locking	2024-02-05 20:14:28 +00:00
input	Input: atkbd - skip ATKBD_CMD_SETLEDS when skipping ATKBD_CMD_GETID	2024-02-16 19:10:55 +01:00
interconnect	interconnect: qcom: sm8550: Enable sync_state	2024-02-23 09:24:57 +01:00
iommu	iommu: Don't reserve 0-length IOVA region	2024-01-25 15:35:54 -08:00
ipack
irqchip	irqchip/gic-v3-its: Handle non-coherent GICv4 redistributors	2024-02-23 09:24:59 +01:00
isdn
leds	leds: trigger: panic: Don't register panic notifier if creating the trigger failed	2024-02-05 20:14:30 +00:00
macintosh
mailbox	mailbox: arm_mhuv2: Fix a bug for mhuv2_sender_interrupt	2024-02-05 20:14:31 +00:00
mcb	mcb: fix error handling for different scenarios when parsing	2023-11-28 17:20:05 +00:00
md	dm-crypt, dm-verity: disable tasklets	2024-02-23 09:24:55 +01:00
media	media: Revert "media: rkisp1: Drop IRQF_SHARED"	2024-02-23 09:25:01 +01:00
memory
memstick
message
mfd	mfd: ti_am335x_tscadc: Fix TI SoC dependencies	2024-02-05 20:14:31 +00:00
misc	misc: lis3lv02d_i2c: Add missing setting of the reg_ctrl callback	2024-02-05 20:14:32 +00:00
mmc	mmc: mmc_spi: remove custom DMA mapped buffers	2024-01-31 16:18:55 -08:00
most
mtd	mtd: rawnand: Clarify conditions to enable continuous reads	2024-01-31 16:18:50 -08:00
mux
net	xen-netback: properly sync TX responses	2024-02-23 09:25:03 +01:00
nfc	nfc: virtual_ncidev: Add variable to check if ndev is running	2023-12-20 17:01:59 +01:00
ntb
nubus
nvdimm
nvme	nvmet-tcp: Fix the H2C expected PDU len calculation	2024-01-25 15:35:55 -08:00
nvmem	nvmem: brcm_nvram: store a copy of NVRAM content	2024-01-01 12:42:44 +00:00
of	of: property: Improve finding the supplier of a remote-endpoint property	2024-02-23 09:24:50 +01:00
opp	OPP: Pass rounded rate to _set_opp()	2024-01-31 16:18:49 -08:00
parisc	parisc/power: Fix power soft-off button emulation on qemu	2024-01-31 16:18:52 -08:00
parport	parport: parport_serial: Add Brainboxes device IDs and geometry	2024-01-20 11:51:48 +01:00
pci	PCI: Fix active state requirement in PME polling	2024-02-23 09:24:58 +01:00
pcmcia	pcmcia: ds: fix possible name leak in error path in pcmcia_device_add()	2023-11-20 11:59:31 +01:00
peci
perf	perf: CXL: fix mismatched cpmu event opcode	2024-02-23 09:24:50 +01:00
phy	phy: ti: phy-omap-usb2: Fix NULL pointer dereference for SRP	2024-02-16 19:10:42 +01:00
pinctrl	pinctrl: baytrail: Fix types of config value in byt_pin_config_set()	2024-02-05 20:14:30 +00:00
platform	platform/x86: p2sb: Allow p2sb_bar() calls during PCI device probe	2024-01-31 16:19:07 -08:00
pmdomain	pmdomain: imx: Make imx pgc power domain also set the fwnode	2023-11-28 17:20:00 +00:00
pnp	PNP: ACPI: fix fortify warning	2024-02-05 20:14:15 +00:00
power	power: supply: Fix null pointer dereference in smb2_probe	2024-01-25 15:35:54 -08:00
powercap	powercap: DTPM: Fix missing cpufreq_cpu_put() calls	2023-12-13 18:45:25 +01:00
pps
ps3
ptp	ptp: annotate data-race around q->head and q->tail	2023-11-28 17:19:51 +00:00
pwm	pwm: Fix out-of-bounds access in of_pwm_single_xlate()	2024-01-25 15:35:46 -08:00
rapidio
ras
regulator	regulator: ti-abb: don't use devm_platform_ioremap_resource_byname for shared interrupt register	2024-02-05 20:14:34 +00:00
remoteproc
reset	reset: hisilicon: hi6220: fix Wvoid-pointer-to-enum-cast warning	2024-01-20 11:51:44 +01:00
rpmsg	rpmsg: virtio: Free driver_override when rpmsg_remove()	2024-01-31 16:18:50 -08:00
rtc	rtc: Extend timeout for waiting for UIP to clear to 1s	2024-01-31 16:18:56 -08:00
s390	s390/vfio-ap: fix sysfs status attribute for AP queue devices	2024-02-05 20:14:17 +00:00
sbus
scsi	scsi: Revert "scsi: fcoe: Fix potential deadlock on &fip->ctlr_lock"	2024-02-23 09:25:01 +01:00
sh
siox
slimbus
soc	soc: xilinx: fix unhandled SGI warning message	2024-02-05 20:14:19 +00:00
soundwire	soundwire: fix initializing sysfs for same devices on different buses	2024-01-31 16:18:47 -08:00
spi	spi: ppc4xx: Drop write-only variable	2024-02-23 09:24:52 +01:00
spmi	spmi: mediatek: Fix UAF on device remove	2024-02-05 20:14:32 +00:00
ssb
staging	media: rkvdec: Hook the (TRY_)DECODER_CMD stateless ioctls	2024-01-25 15:35:32 -08:00
target	scsi: target: core: add missing file_{start,end}_write()	2024-01-25 15:35:45 -08:00
tc
tee	tee: optee: Fix supplicant based device enumeration	2023-12-13 18:45:11 +01:00
thermal	thermal: core: Fix thermal zone suspend-resume synchronization	2024-02-05 20:14:15 +00:00
thunderbolt	thunderbolt: Fix memory leak in margining_port_remove()	2024-01-01 12:42:46 +00:00
tty	tty: allow TIOCSLCKTRMIOS with CAP_CHECKPOINT_RESTORE	2024-02-05 20:14:32 +00:00
ufs	scsi: ufs: core: Remove the ufshcd_hba_exit() call from ufshcd_async_scan()	2024-01-31 16:18:48 -08:00
uio	uio: Fix use-after-free in uio_open	2024-01-20 11:51:48 +01:00
usb	usb: dwc3: gadget: Fix NULL pointer dereference in dwc3_gadget_suspend	2024-02-23 09:24:57 +01:00
vdpa	vdpa: Fix an error handling path in eni_vdpa_probe()	2024-01-25 15:35:54 -08:00
vfio	hisi_acc_vfio_pci: Update migration data pointer correctly on saving/resume	2024-01-25 15:35:55 -08:00
vhost	virtio/vsock: send credit update during setting SO_RCVLOWAT	2024-01-25 15:35:26 -08:00
video	fbdev: flush deferred IO before closing	2024-01-25 15:35:45 -08:00
virt	virt: sevguest: Fix passing a stack buffer as a scatterlist target	2023-11-20 11:59:30 +01:00
virtio	virtio_ring: fix syncs DMA memory with different direction	2024-01-05 15:19:41 +01:00
vlynq
w1
watchdog	watchdog: it87_wdt: Keep WDTCTRL bit 3 unmodified for IT8784/IT8786	2024-02-05 20:14:29 +00:00
xen	xen/gntdev: Fix the abuse of underlying struct page in DMA-buf import	2024-02-05 20:14:31 +00:00
zorro
Kconfig
Makefile