qemu/linux-user
Ilya Leoshkevich b07ff6d447 linux-user: Make TARGET_NR_setgroups affect only the current thread
Like TARGET_NR_setuid, TARGET_NR_setgroups should affect only the
calling thread, and not the entire process. Therefore, implement it
using a syscall, and not a libc call.

Cc: qemu-stable@nongnu.org
Fixes: 19b84f3c35 ("added setgroups and getgroups syscalls")
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20240614154710.1078766-1-iii@linux.ibm.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
(cherry picked from commit 54b2792102)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-06-20 15:22:30 +03:00
..
aarch64 linux-user/aarch64: Choose SYNC as the preferred MTE mode 2024-02-16 14:00:19 +03:00
alpha linux-user: Provide MADV_* definitions 2022-09-27 09:30:09 +02:00
arm linux-user/armeb: Fix __kernel_cmpxchg() for armeb 2023-08-01 09:05:03 +03:00
cris linux-user: Provide MADV_* definitions 2022-09-27 09:30:09 +02:00
generic linux-user: Fix unaligned memory access in prlimit64 syscall 2023-04-10 11:37:09 +03:00
hexagon linux-user: Provide MADV_* definitions 2022-09-27 09:30:09 +02:00
hppa linux-user/hppa: Fix struct target_sigcontext layout 2023-10-21 14:05:14 +03:00
i386 linux-user: Add guest memory layout to exception dump 2022-10-25 09:20:40 +02:00
include linux-user/host/s390: Add vector instructions to host_signal_write() 2022-09-23 15:16:16 +02:00
loongarch64 linux-user: Provide MADV_* definitions 2022-09-27 09:30:09 +02:00
m68k linux-user: Provide MADV_* definitions 2022-09-27 09:30:09 +02:00
microblaze linux-user: Provide MADV_* definitions 2022-09-27 09:30:09 +02:00
mips linux-user/mips: fix abort on integer overflow 2023-10-21 14:05:14 +03:00
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/riscv: Use abi type for target_ucontext 2023-09-13 12:21:22 +03:00
s390x linux-user/s390x: Fix single-stepping SVC 2023-06-07 11:55:26 +03:00
sh4 linux-user/sh4: Fix crashes on signal delivery 2023-10-21 14:05:14 +03:00
sparc linux-user: Provide MADV_* definitions 2022-09-27 09:30:09 +02:00
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: Fix loaddr computation for some elf files 2023-11-29 16:20:11 +03:00
errnos.c.inc
exit.c
fd-trans.c linux-user: fix timerfd read endianness conversion 2023-04-10 11:38:34 +03:00
fd-trans.h linux-user: fix timerfd read endianness conversion 2023-04-10 11:38:34 +03:00
flat.h
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
linuxload.c
loader.h
main.c plugins: add [pre|post]fork helpers to linux-user 2022-10-06 11:53:41 +01:00
meson.build
mmap.c accel/tcg: Call tb_invalidate_phys_page for PAGE_RESET 2022-10-26 11:11:28 +10:00
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: Add missing signals in strace output 2022-09-27 09:29:33 +02:00
socket.h
strace.c linux-user: Implement faccessat2 2022-10-21 17:46:19 +02:00
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 strace output for timer_settime64() syscall 2022-11-02 17:21:06 +01:00
syscall.c linux-user: Make TARGET_NR_setgroups affect only the current thread 2024-06-20 15:22:30 +03:00
syscall_defs.h linux-user: Fix struct statfs ABI on loongarch64 2022-10-17 10:28:35 +08:00
syscall_types.h
target_flat.h
thunk.c
trace-events
trace.h
uaccess.c
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 linux-user: Add partial support for MADV_DONTNEED 2022-06-24 10:00:00 +02:00
user-mmap.h linux-user: Add partial support for MADV_DONTNEED 2022-06-24 10:00:00 +02:00
vm86.c