Helge Deller 895ce8bb53 linux-user: Emulate CLONE_PIDFD flag in clone() ...

Add emulation for the CLONE_PIDFD flag of the clone() syscall.
This flag was added in Linux kernel 5.2.

Successfully tested on a x86-64 Linux host with hppa-linux target.
Can be verified by running the testsuite of the qcoro debian package,
which breaks hard and kills the currently logged-in user without this
patch.

Signed-off-by: Helge Deller <deller@gmx.de>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>

Message-Id: <Y4XoJCpvUA1JD7Sj@p100>
[lv: define CLONE_PIDFD if it is not]
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

2023-03-10 20:45:47 +01:00

..

aarch64

linux-user: move target_flat.h to target subdirs

2023-02-03 22:55:12 +01:00

alpha

linux-user: Add translation for argument of msync()

2023-03-10 20:45:47 +01:00

arm

target/arm: Convert CPUARMState::eabi to boolean

2023-02-16 16:00:47 +00:00

cris

linux-user: Provide MADV_* definitions

2022-09-27 09:30:09 +02:00

generic

linux-user: Add translation for argument of msync()

2023-03-10 20:45:47 +01:00

hexagon

linux-user/hexagon: fix signal context save & restore

2023-01-05 09:19:02 -08:00

hppa

linux-user: Add translation for argument of msync()

2023-03-10 20:45:47 +01:00

i386

linux-user: Add guest memory layout to exception dump

2022-10-25 09:20:40 +02:00

include

linux-user: Implment host/ppc/host-signal.h

2023-01-23 14:39:48 -10:00

loongarch64

linux-user: Provide MADV_* definitions

2022-09-27 09:30:09 +02:00

m68k

linux-user: move target_flat.h to target subdirs

2023-02-03 22:55:12 +01:00

microblaze

linux-user/microblaze: Handle privileged exception

2023-02-21 08:44:13 -10:00

mips

linux-user: Provide MADV_* definitions

2022-09-27 09:30:09 +02:00

mips64

linux-user: Provide MADV_* definitions

2022-09-27 09:30:09 +02:00

nios2

linux-user: Provide MADV_* definitions

2022-09-27 09:30:09 +02:00

openrisc

linux-user: Provide MADV_* definitions

2022-09-27 09:30:09 +02:00

ppc

linux-user: Provide MADV_* definitions

2022-09-27 09:30:09 +02:00

riscv

linux-user: Provide MADV_* definitions

2022-09-27 09:30:09 +02:00

s390x

linux-user/s390x: Save/restore fpc when handling a signal

2022-09-27 13:19:05 +02:00

sh4

linux-user: move target_flat.h to target subdirs

2023-02-03 22:55:12 +01:00

sparc

linux-user/sparc: Raise SIGILL for all unhandled software traps

2023-02-21 08:44:13 -10:00

x86_64

linux-user: Provide MADV_* definitions

2022-09-27 09:30:09 +02:00

xtensa

linux-user: Provide MADV_* definitions

2022-09-27 09:30:09 +02:00

cpu_loop-common.h

linux-user: Add guest memory layout to exception dump

2022-10-25 09:20:40 +02:00

elfload.c

linux-user: add support for xtensa FDPIC

2023-03-10 20:42:00 +01:00

errnos.c.inc

linux-user: Simplify host <-> target errno conversion using macros

2021-07-12 21:53:35 +02:00

exit.c

tcg: add perfmap and jitdump

2023-01-16 10:14:12 -10:00

fd-trans.c

linux-user: handle netlink flag NLA_F_NESTED

2023-03-10 20:45:47 +01:00

fd-trans.h

linux-user: fix timerfd read endianness conversion

2023-03-10 20:42:00 +01:00

flat.h

linux-user/: fix some comment spelling errors

2020-09-17 20:39:22 +02:00

flatload.c

linux-user/flatload.c: Fix setting of image_info::end_code

2022-07-28 19:17:24 +02:00

ioctls.h

linux-user: remove conditionals for many fs.h ioctls

2022-10-21 17:46:19 +02:00

linux_loop.h

linux-user: implement more loop ioctls

2021-11-29 14:54:17 +01:00

linuxload.c

linux-user: Clean up arg_start/arg_end confusion

2022-05-23 08:15:19 +02:00

loader.h

linux-user: Split loader-related prototypes into loader.h

2021-09-13 20:35:44 +02:00

main.c

linux-user: Fix access to /proc/self/exe

2023-03-10 20:41:30 +01:00

meson.build

accel/tcg: Add debuginfo support

2023-01-16 10:14:12 -10:00

mmap.c

linux-user: Add emulation for MADV_WIPEONFORK and MADV_KEEPONFORK in madvise()

2023-02-03 22:55:12 +01:00

qemu.h

linux-user: Honor PT_GNU_STACK

2022-09-06 08:04:25 +01:00

semihost.c

semihosting: Remove qemu_semihosting_console_outs

2022-06-28 04:41:20 +05:30

signal-common.h

linux-user: Add missing signals in strace output

2022-09-27 09:29:33 +02:00

signal.c

linux-user: Clean up when exiting due to a signal

2023-01-16 10:14:12 -10:00

socket.h

Supply missing header guards

2019-06-12 13:20:21 +02:00

strace.c

linux-user: Emulate CLONE_PIDFD flag in clone()

2023-03-10 20:45:47 +01:00

strace.h

linux-user: Have do_syscall() use CPUArchState* instead of void*

2022-05-23 22:47:19 +02:00

strace.list

linux-user: Add translation for argument of msync()

2023-03-10 20:45:47 +01:00

syscall_defs.h

linux-user: Fix struct statfs ABI on loongarch64

2022-10-17 10:28:35 +08:00

syscall_types.h

linux-user: implement more loop ioctls

2021-11-29 14:54:17 +01:00

syscall.c

linux-user: Emulate CLONE_PIDFD flag in clone()

2023-03-10 20:45:47 +01:00

thunk.c

linux-user: Move thunk.c from top-level

2021-12-20 10:12:29 -08:00

trace-events

linux-user: Rename user_force_sig tracepoint to match function name

2022-01-18 12:41:42 +01:00

trace.h

trace: switch position of headers to what Meson requires

2020-08-21 06:18:24 -04:00

uaccess.c

linux-user: Split linux-user internals out of qemu.h

2021-09-13 20:35:45 +02:00

uname.c

linux-user: Remove pointless CPU{ARCH}State casts

2022-05-23 22:47:20 +02:00

uname.h

linux-user: Have do_syscall() use CPUArchState* instead of void*

2022-05-23 22:47:19 +02:00

user-internals.h

target/arm: Convert CPUARMState::eabi to boolean

2023-02-16 16:00:47 +00:00

user-mmap.h

linux-user: Add partial support for MADV_DONTNEED

2022-06-24 10:00:00 +02:00

vm86.c

linux-user: Split linux-user internals out of qemu.h

2021-09-13 20:35:45 +02:00