diff options
| -rw-r--r-- | linux-user/syscall.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index fc37028597..e1b1476936 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -790,6 +790,10 @@ safe_syscall6(ssize_t, copy_file_range, int, infd, loff_t *, pinoff, int, outfd, loff_t *, poutoff, size_t, length, unsigned int, flags) #endif +#if defined(TARGET_NR_fchmodat2) && defined(__NR_fchmodat2) +safe_syscall4(int, fchmodat2, int, dfd, const char *, filename, + unsigned short, mode, unsigned int, flags) +#endif /* We do ioctl like this rather than via safe_syscall3 to preserve the * "third argument might be integer or pointer or not present" behaviour of @@ -10714,6 +10718,15 @@ static abi_long do_syscall1(CPUArchState *cpu_env, int num, abi_long arg1, unlock_user(p, arg2, 0); return ret; #endif +#if defined(TARGET_NR_fchmodat2) && defined(__NR_fchmodat2) + case TARGET_NR_fchmodat2: + if (!(p = lock_user_string(arg2))) { + return -TARGET_EFAULT; + } + ret = get_errno(safe_fchmodat2(arg1, p, arg3, arg4)); + unlock_user(p, arg2, 0); + return ret; +#endif case TARGET_NR_getpriority: /* Note that negative values are valid for getpriority, so we must differentiate based on errno settings. */ |