TestSuiteBattleStars - strace wiki

Bugs found in external projects thanks to strace's test suite:

Project	Bug
kernel	x86: use compat version for preadv2 and pwritev2
kernel	parisc: do not call syscalls beyond the end of syscall table
kernel	unix_diag: fix incorrect sign extension in unix_lookup_by_ino
kernel	sparc64: fix incorrect sign extension in sys_sparc64_personality
kernel	sh64: fix __NR_fgetxattr
kernel	x86/signal: fix restart_syscall number for x32 tasks
kernel	seccomp: cap SECCOMP_RET_ERRNO data to MAX_ERRNO
kernel	MIPS: OCTEON: fix copy_from_user fault handling for large buffers
kernel	sparc64: fix exception handling in UltraSPARC-III memcpy
kernel	Fix compat_sys_sigpending breakage
kernel	s390: fix handling of -1 in set{,fs}[gu]id16 syscalls
kernel	dm ioctl: fix alignment of event number in the device list
kernel	sparc: fix compat siginfo ABI regression
kernel	ARM: fix kill( ,SIGFPE) breakage
kernel	x86/kvm/vmx: don't read current->thread.{fs,gs}base of legacy tasks
kernel	parisc: fix ptrace syscall number modification
kernel	clone: fix CLONE_PIDFD support
gcc	gcc generates wrong relocations with negative offsets in struct arrays
kernel	sparc64: disable fast-GUP due to unexplained oopses
kernel	sparc32: fix struct ipc64_perm type definition
glibc	Fix linux personality syscall wrapper
glibc	Fix MIPS n64 readahead
musl	fix printf regression with alt-form octal, zero flag, and field width
grep	grep: work around proc lseek glitch
kernel	s390/ptrace: return -ENOSYS when invalid syscall is supplied
kernel	s390/ptrace: fix setting syscall number
kernel	s390: fix syscall_get_error for compat processes
glibc	sysvipc: fix SEM_STAT_ANY kernel argument pass
glibc	sysvipc: fix IPC_INFO and MSG_INFO handling
kernel	ia64: fix ia64_syscall_get_set_arguments() for break-based syscalls
kernel	ia64: fix ptrace(PTRACE_SYSCALL_INFO_EXIT) sign
kernel	ia64: fix user_stack_pointer() for ptrace()
kernel	powerpc/64s/syscall: use pt_regs.trap to distinguish syscall ABI difference between sc and scv syscalls
kernel	powerpc/64s/syscall: fix ptrace syscall info with scv syscalls
glibc	powerpc: fix handling of scv return error codes
kernel	ptrace: fix clearing of JOBCTL_TRACED in ptrace_unfreeze_traced()
kernel	mips: fix syscall_get_nr