diff options
Diffstat (limited to 'sys/linux/sys.txt')
| -rw-r--r-- | sys/linux/sys.txt | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/sys/linux/sys.txt b/sys/linux/sys.txt index fd934f976..8664e09a8 100644 --- a/sys/linux/sys.txt +++ b/sys/linux/sys.txt @@ -293,9 +293,14 @@ utimes(filename ptr[in, filename], times ptr[in, itimerval]) futimesat(dir fd_dir, pathname ptr[in, filename], times ptr[in, itimerval]) utimensat(dir fd_dir, pathname ptr[in, filename], times ptr[in, itimerval], flags flags[utimensat_flags]) -fork() pid (breaks_returns) -clone(flags flags[clone_flags], sp buffer[in], parentid ptr[out, int32], childtid ptr[out, int32], tls buffer[in]) (breaks_returns) -clone3(args ptr[in, clone_args], size bytesize[args]) pid (breaks_returns) +# Small trick - syzkaller cannot give the proper stack pointer to clone(), but we can do it with the aid of pseudo syscalls. +syz_clone(flags flags[clone_flags], stack buffer[in], stack_len bytesize[stack], parentid ptr[out, int32], childtid ptr[out, int32], tls buffer[in]) pid + +syz_clone3(args ptr[in, clone_args], size bytesize[args]) pid + +# We need these disabled definitions to simplify the presence and the NR checking. +clone(flags flags[clone_flags], sp buffer[in], parentid ptr[out, int32], childtid ptr[out, int32], tls buffer[in]) (breaks_returns, disabled) +clone3(args ptr[in, clone_args], size bytesize[args]) pid (breaks_returns, disabled) clone_args { flags flags[clone3_flags, int64] |