Jimmy TranandgVisor bot 17563a8af9 Return EACCES when calling setpgid() after execve() ...

From setpgid manpage,

EACCES - An attempt was made to change the process group ID of one
of the children of the calling process and the child had
already performed an execve(2) (setpgid(), setpgrp()).

This CL makes gVisor implement this rule and updates the exec test
suite accordingly.

TESTED: http://sponge2/7f364e8a-4f82-463e-ba62-79234c4d054d
PiperOrigin-RevId: 727095560

2025-02-14 16:14:14 -08:00

..

BUILD

Move //pkg/sentry/kernel/time to //pkg/sentry/ktime.

2024-11-06 18:13:51 -08:00

error.go

gVisor metric library: Change interface for passing in field values.

2023-04-25 11:49:02 -07:00

linux64_amd64_test.go

Add Points to some syscalls

2022-05-02 13:03:04 -07:00

linux64_arm64_test.go

Add Points to some syscalls

2022-05-02 13:03:04 -07:00

linux64_test.go

seccheck: Initialize seccheck.Points only when needed.

2023-03-07 12:53:27 -08:00

linux64.go

sentry/syscalls: update docs for the unshare syscall

2024-08-15 14:04:15 -07:00

path.go

Delete VFS1 completely.

2022-11-21 13:57:52 -08:00

points.go

vfs: MountNamespace.Root() has to return a top mount of /

2023-08-18 15:35:47 -07:00

sigset.go

Cleanup remaining comments for #1624.

2022-12-01 14:01:37 -08:00

sys_afs_syscall.go

gVisor: Refactor SyscallFn to take in the syscall number as argument.

2023-03-22 12:06:26 -07:00

sys_aio.go

Move //pkg/sentry/kernel/time to //pkg/sentry/ktime.

2024-11-06 18:13:51 -08:00

sys_capability.go

gVisor: Refactor SyscallFn to take in the syscall number as argument.

2023-03-22 12:06:26 -07:00

sys_clone_amd64.go

gVisor: Refactor SyscallFn to take in the syscall number as argument.

2023-03-22 12:06:26 -07:00

sys_clone_arm64.go

gVisor: Refactor SyscallFn to take in the syscall number as argument.

2023-03-22 12:06:26 -07:00

sys_epoll.go

Move //pkg/sentry/kernel/time to //pkg/sentry/ktime.

2024-11-06 18:13:51 -08:00

sys_eventfd.go

gVisor: Refactor SyscallFn to take in the syscall number as argument.

2023-03-22 12:06:26 -07:00

sys_file.go

Fix validation of close_range last fd argument.

2025-01-22 14:25:24 -08:00

sys_futex.go

Move //pkg/sentry/kernel/time to //pkg/sentry/ktime.

2024-11-06 18:13:51 -08:00

sys_getdents.go

getdents size argument must fit in int32.

2024-05-13 10:20:13 -07:00

sys_identity.go

gVisor: Refactor SyscallFn to take in the syscall number as argument.

2023-03-22 12:06:26 -07:00

sys_inotify.go

gVisor: Refactor SyscallFn to take in the syscall number as argument.

2023-03-22 12:06:26 -07:00

sys_iouring.go

gVisor: Refactor SyscallFn to take in the syscall number as argument.

2023-03-22 12:06:26 -07:00

sys_key.go

Implement a subset of keyctl(2) and keyrings(7) for better Docker support.

2023-09-20 12:38:39 -07:00

sys_membarrier.go

gVisor: Refactor SyscallFn to take in the syscall number as argument.

2023-03-22 12:06:26 -07:00

sys_mempolicy.go

gVisor: Refactor SyscallFn to take in the syscall number as argument.

2023-03-22 12:06:26 -07:00

sys_mmap.go

Fix EXEC permission of the volume mount when calling mmap with PROT_EXEC

2025-01-27 18:59:59 +00:00

sys_mount.go

sentry: support NULL mount source

2024-07-18 15:12:40 -07:00

sys_mq.go

Enable leak checkers for runsc tests

2024-01-10 11:30:58 -08:00

sys_msgqueue.go

gVisor: Refactor SyscallFn to take in the syscall number as argument.

2023-03-22 12:06:26 -07:00

sys_pipe.go

gVisor: Refactor SyscallFn to take in the syscall number as argument.

2023-03-22 12:06:26 -07:00

sys_poll.go

Move //pkg/sentry/kernel/time to //pkg/sentry/ktime.

2024-11-06 18:13:51 -08:00

sys_prctl.go

mm: implement prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME)

2024-11-14 19:06:07 -08:00

sys_process_vm.go

pread/writev: Copy in iovecs outside of task.mu.

2025-02-10 13:25:06 -08:00

sys_random.go

Ensure at least page size bytes are read from /dev/{u}random and getrandom(2).

2023-10-04 15:46:28 -07:00

sys_read_write.go

Move //pkg/sentry/kernel/time to //pkg/sentry/ktime.

2024-11-06 18:13:51 -08:00

sys_rlimit.go

Implement the fs.nr_open sysctl

2023-11-08 23:41:32 -08:00

sys_rseq.go

gVisor: Refactor SyscallFn to take in the syscall number as argument.

2023-03-22 12:06:26 -07:00

sys_rusage.go

Move //pkg/sentry/kernel/time to //pkg/sentry/ktime.

2024-11-06 18:13:51 -08:00

sys_sched.go

gVisor: Refactor SyscallFn to take in the syscall number as argument.

2023-03-22 12:06:26 -07:00

sys_seccomp.go

seccomp: Check that programs that are too large are rejected.

2024-02-05 21:09:42 -08:00

sys_sem.go

gVisor: Refactor SyscallFn to take in the syscall number as argument.

2023-03-22 12:06:26 -07:00

sys_shm.go

Fix a few typos

2023-10-25 12:13:42 -07:00

sys_signal.go

Implement PR_{S,G}ET_CHILD_SUBREAPER.

2023-07-14 13:19:25 -07:00

sys_socket.go

Move //pkg/sentry/kernel/time to //pkg/sentry/ktime.

2024-11-06 18:13:51 -08:00

sys_splice.go

gVisor: Refactor SyscallFn to take in the syscall number as argument.

2023-03-22 12:06:26 -07:00

sys_stat_amd64.go

Delete VFS1 syscall handlers.

2022-11-14 13:11:22 -08:00

sys_stat_arm64.go

Delete VFS1 syscall handlers.

2022-11-14 13:11:22 -08:00

sys_stat.go

Ignore AT_NO_AUTOMOUNT flag in fstatat(2).

2023-10-26 12:04:04 -07:00

sys_sync.go

gVisor: Refactor SyscallFn to take in the syscall number as argument.

2023-03-22 12:06:26 -07:00

sys_sysinfo.go

gVisor: Refactor SyscallFn to take in the syscall number as argument.

2023-03-22 12:06:26 -07:00

sys_syslog.go

Fix a few typos

2023-10-25 12:13:42 -07:00

sys_thread.go

Return EACCES when calling setpgid() after execve()

2025-02-14 16:14:14 -08:00

sys_time.go

Move //pkg/sentry/kernel/time to //pkg/sentry/ktime.

2024-11-06 18:13:51 -08:00

sys_timer.go

gVisor: Refactor SyscallFn to take in the syscall number as argument.

2023-03-22 12:06:26 -07:00

sys_timerfd.go

Move //pkg/sentry/kernel/time to //pkg/sentry/ktime.

2024-11-06 18:13:51 -08:00

sys_tls_amd64.go

gVisor: Refactor SyscallFn to take in the syscall number as argument.

2023-03-22 12:06:26 -07:00

sys_tls_arm64.go

gVisor: Refactor SyscallFn to take in the syscall number as argument.

2023-03-22 12:06:26 -07:00

sys_utsname.go

gVisor: Refactor SyscallFn to take in the syscall number as argument.

2023-03-22 12:06:26 -07:00

sys_xattr.go

Implement Getxattr for directfs and lisafs.

2024-02-29 00:01:31 -08:00

timespec.go

Delete VFS1 syscall handlers.

2022-11-14 13:11:22 -08:00