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Ilya Leoshkevich 54b2792102 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>
2024-06-19 13:50:22 -07:00
..
aarch64 linux-user: Move tswap_siginfo out of target code 2024-03-13 11:43:52 +00:00
alpha linux-user: Move tswap_siginfo out of target code 2024-03-13 11:43:52 +00:00
arm exec/cpu: Extract page-protection definitions to page-protection.h 2024-05-06 11:17:15 +02:00
cris {linux,bsd}-user: Introduce get_task_state() 2024-03-06 12:35:19 +00:00
generic linux-user: Split TARGET_PROT_* out of syscall_defs.h 2023-07-15 08:02:32 +01:00
hexagon Hexagon: add PC alignment check and exception 2024-06-08 17:48:50 -07:00
hppa linux-user/hppa: Force all code addresses to PRIV_USER 2024-05-15 10:03:44 +02:00
i386 target/i386: Pass host pointer and size to cpu_x86_{xsave,xrstor} 2024-05-26 15:49:58 -07:00
include linux-user: cleanup unused linux-user/include/host directories 2023-08-08 20:44:08 +02:00
loongarch64 linux-user: Move tswap_siginfo out of target code 2024-03-13 11:43:52 +00:00
m68k linux-user: Move tswap_siginfo out of target code 2024-03-13 11:43:52 +00:00
microblaze linux-user: Move tswap_siginfo out of target code 2024-03-13 11:43:52 +00:00
mips linux-user: Move tswap_siginfo out of target code 2024-03-13 11:43:52 +00:00
mips64 linux-user: Split out cpu/target_proc.h 2023-09-01 13:33:09 -07:00
openrisc linux-user: Move tswap_siginfo out of target code 2024-03-13 11:43:52 +00:00
ppc exec: Move [b]tswapl() declarations to 'exec/user/tswap-target.h' 2024-04-26 17:03:05 +02:00
riscv linux-user: Move tswap_siginfo out of target code 2024-03-13 11:43:52 +00:00
s390x linux-user: Move tswap_siginfo out of target code 2024-03-13 11:43:52 +00:00
sh4 linux-user: Move tswap_siginfo out of target code 2024-03-13 11:43:52 +00:00
sparc linux-user: Move tswap_siginfo out of target code 2024-03-13 11:43:52 +00:00
x86_64 linux-user/x86_64: Add vdso 2023-10-30 13:41:55 -07:00
xtensa linux-user: Move tswap_siginfo out of target code 2024-03-13 11:43:52 +00:00
cpu_loop-common.h linux-user: Add guest memory layout to exception dump 2022-10-25 09:20:40 +02:00
elfload.c target/sparc: Implement IMA extension 2024-06-05 09:08:39 -07:00
errnos.c.inc linux-user: Simplify host <-> target errno conversion using macros 2021-07-12 21:53:35 +02:00
exit.c accel/tcg: Move perf and debuginfo support to tcg/ 2024-01-29 21:04:10 +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/flatload.c: Remove unused bFLT shared-library and ZFLAT code 2024-04-25 10:21:06 +01:00
flatload.c linux-user/flatload.c: Remove unused bFLT shared-library and ZFLAT code 2024-04-25 10:21:06 +01:00
gen-vdso-elfn.c.inc linux-user/ppc: Add vdso 2023-10-30 13:41:56 -07:00
gen-vdso.c linux-user: Add gen-vdso tool 2023-10-30 13:41:55 -07:00
ioctls.h linux-user: Add ioctl for BLKBSZSET 2024-06-05 09:04:30 -07:00
linux_loop.h linux-user: implement more loop ioctls 2021-11-29 14:54:17 +01:00
linuxload.c {linux,bsd}-user: Introduce get_task_state() 2024-03-06 12:35:19 +00:00
loader.h linux-user: Report AArch64 hwcap2 fields above bit 31 2023-11-02 13:36:45 +00:00
main.c linux-user: Adjust comment to reflect the code. 2024-06-09 10:30:11 -06:00
meson.build linux-user/loongarch64: Add vdso 2023-10-30 13:41:55 -07:00
mmap.c accel/tcg: Access tcg_cflags with getter / setter 2024-05-06 11:21:05 +02:00
qemu.h user: Declare get_task_state() once in 'accel/tcg/vcpu-state.h' 2024-05-06 14:13:45 +02:00
semihost.c semihosting: Remove qemu_semihosting_console_outs 2022-06-28 04:41:20 +05:30
signal-common.h linux-user: Move tswap_siginfo out of target code 2024-03-13 11:43:52 +00:00
signal.c exec/cpu: Extract page-protection definitions to page-protection.h 2024-05-06 11:17:15 +02:00
socket.h Supply missing header guards 2019-06-12 13:20:21 +02:00
strace.c linux-user: Fix shmat() strace 2024-03-26 18:20:36 -10:00
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 for shmat 2024-03-01 08:05:59 -10:00
syscall_defs.h linux-user: Add FITRIM ioctl 2024-04-24 15:46:00 -07:00
syscall_types.h linux-user: Add FITRIM ioctl 2024-04-24 15:46:00 -07:00
syscall.c linux-user: Make TARGET_NR_setgroups affect only the current thread 2024-06-19 13:50:22 -07:00
thunk.c user: Move 'thunk.h' from 'exec/user' to 'user' 2024-05-03 17:21:20 +02:00
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 meson: Make DEBUG_REMAP a meson option 2024-04-24 15:46:00 -07:00
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 user: Move 'thunk.h' from 'exec/user' to 'user' 2024-05-03 17:21:20 +02:00
user-mmap.h linux-user: Move shmat and shmdt implementations to mmap.c 2023-09-01 13:35:02 -07:00
vm86.c {linux,bsd}-user: Introduce get_task_state() 2024-03-06 12:35:19 +00:00