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9cbda7b354
qemu/hw
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Guoyi Tu 9cbda7b354 vhost-user: Call qemu_socketpair() instead of socketpair() 
As the close-on-exec flags is not set on the file descriptors returned
by socketpair() at default, the fds will survive across exec' function.

In the case that exec' function get invoked, such as the live-update feature
which is been developing, it will cause fd leaks.

To address this problem, we should call qemu_socketpair() to create an pair of
connected sockets with the close-on-exec flag set.

Signed-off-by: Guoyi Tu <tugy@chinatelecom.cn>
Reviewed-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <7002b12a5fb0a30cd878e14e07da61c36da72913.1661240709.git.tugy@chinatelecom.cn>
2022-09-29 14:38:05 +04:00
..
9pfs trivial typos: namesapce 2022-06-28 11:06:44 +02:00
acpi hw/acpi: Add ospm_status hook implementation for acpi-ged 2022-09-22 16:38:28 +01:00
adc hw/adc: Make adci[*] R/W in NPCM7XX ADC 2022-07-18 13:20:14 +01:00
alpha
arm target/arm: Make boards pass base address to armv7m_load_kernel() 2022-09-14 11:19:40 +01:00
audio hw/audio/cs4231a: Const'ify global tables 2022-06-11 11:44:50 +02:00
avr
block virtio-scsi: fix race in virtio_scsi_dataplane_start() 2022-08-17 07:07:37 -04:00
char serial: Allow unaligned i/o access 2022-09-29 14:38:05 +04:00
core hw/core: fix platform bus node name 2022-09-07 09:18:33 +02:00
cpu
cris
cxl hw/cxl: Correctly handle variable sized mailbox input payloads. 2022-08-17 13:08:11 -04:00
display vhost-user: Call qemu_socketpair() instead of socketpair() 2022-09-29 14:38:05 +04:00
dma
gpio hw/gpio/aspeed: Don't let guests modify input pins 2022-07-14 16:24:38 +02:00
hppa lasips2: remove legacy lasips2_initfn() function 2022-07-18 19:28:46 +01:00
hyperv hw/hyperv/vmbus: Remove unused vmbus_load/save_req() 2022-05-30 19:49:42 +02:00
i2c hw/i2c/pmbus: Add idle state to return 0xff's 2022-07-14 16:24:38 +02:00
i386 hw/i386/multiboot: Avoid dynamic stack allocation 2022-09-22 16:38:28 +01:00
ide block: Change blk_{pread,pwrite}() param order 2022-07-12 12:14:56 +02:00
input pckbd: remove legacy i8042_mm_init() function 2022-07-18 19:28:46 +01:00
intc hw/intc/xics: Avoid dynamic stack allocation 2022-09-22 16:38:28 +01:00
ipack
ipmi ipmi:smbus: Add a check around a memcpy 2022-08-01 06:40:50 -05:00
isa hw/i386/xen/xen-hvm: Inline xen_piix_pci_write_config_client() and remove it 2022-06-29 00:24:59 +02:00
loongarch hw/loongarch: Improve acpi dsdt table 2022-09-20 15:44:25 +08:00
m68k m68k: align bootinfo strings and data to 4 bytes 2022-09-26 23:37:22 +02:00
mem
microblaze hw/microblaze: pass random seed to fdt 2022-09-21 19:59:56 +02:00
mips hw/mips/malta: turn off x86 specific features of PIIX4_PM 2022-08-08 23:23:11 +02:00
misc hw/arm/bcm2835_property: Add support for RPI_FIRMWARE_FRAMEBUFFER_GET_NUM_DISPLAYS 2022-09-14 11:19:39 +01:00
net virtio-net: Update virtio-net curr_queue_pairs in vdpa backends 2022-09-27 15:14:37 +08:00
nios2 hw/nios2: virt: pass random seed to fdt 2022-07-22 19:01:44 +02:00
nubus
nvme hw/nvme: do not enable ioeventfd by default 2022-08-01 12:01:21 +02:00
nvram block: Change blk_{pread,pwrite}() param order 2022-07-12 12:14:56 +02:00
openrisc hw/openrisc: virt: pass random seed to fdt 2022-09-04 07:02:57 +01:00
pci trivial patches pull request 20220629 2022-06-30 04:49:40 +05:30
pci-bridge pci-bridge/cxl_downstream: Add a CXL switch downstream port 2022-06-16 12:54:57 -04:00
pci-host hw/pci-host: pnv_phb{3, 4}: Fix heap out-of-bound access failure 2022-09-20 12:31:53 -03:00
pcmcia
ppc hw/ppc/pnv: Avoid dynamic stack allocation 2022-09-22 16:38:28 +01:00
rdma
remote vfio-user: handle reset of remote device 2022-06-15 16:43:42 +01:00
riscv hw/riscv: opentitan: Expose the resetvec as a SoC property 2022-09-27 07:04:38 +10:00
rtc goldfish_rtc: Add big-endian property 2022-09-04 07:02:56 +01:00
rx hw/rx: pass random seed to fdt 2022-07-22 19:01:44 +02:00
s390x s390x/s390-virtio-ccw: add zpcii-disable machine property 2022-09-26 17:23:47 +02:00
scsi scsi: Reject commands if the CDB length exceeds buf_len 2022-09-01 07:42:37 +02:00
sd block: Change blk_{pread,pwrite}() param order 2022-07-12 12:14:56 +02:00
sensor hw/sensor: Add Renesas ISL69259 device model 2022-07-14 16:24:38 +02:00
sh4
smbios smbios: sanitize type from external type before checking have_fields_bitmap 2022-09-18 09:17:40 +02:00
sparc
sparc64 hw: Reuse TYPE_I8042 define 2022-06-11 11:44:50 +02:00
ssi hw/ssi: ibex_spi: update reg addr 2022-09-27 07:04:38 +10:00
timer hw/intc: Move mtimer/mtimecmp to aclint 2022-09-07 09:19:10 +02:00
tpm tpm_crb: Avoid backend startup just before shutdown under Xen 2022-09-09 17:55:59 -04:00
tricore
usb usb: make usbnet work with xhci. 2022-09-27 07:59:26 -04:00
vfio ui/console: Do not return a value with ui_info 2022-06-14 10:34:37 +02:00
virtio vhost-user: Call qemu_socketpair() instead of socketpair() 2022-09-29 14:38:05 +04:00
watchdog ppc/spapr: Implement H_WATCHDOG 2022-07-06 10:22:38 -03:00
xen xen/pass-through: don't create needless register group 2022-07-05 14:19:48 +01:00
xenpv
xtensa
Kconfig hw/loongarch: Add support loongson3 virt machine type. 2022-06-06 18:09:03 +00:00
meson.build hw/loongarch: Add support loongson3 virt machine type. 2022-06-06 18:09:03 +00:00