diff options
| -rw-r--r-- | linux-user/syscall.c | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 90f6789e5f..4b9e3b8e8e 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -934,18 +934,30 @@ static inline abi_long host_to_target_rusage(abi_ulong target_addr, static inline rlim_t target_to_host_rlim(target_ulong target_rlim) { - if (target_rlim == TARGET_RLIM_INFINITY) - return RLIM_INFINITY; + target_ulong target_rlim_swap; + rlim_t result; + + target_rlim_swap = tswapl(target_rlim); + if (target_rlim_swap == TARGET_RLIM_INFINITY || target_rlim_swap != (rlim_t)target_rlim_swap) + result = RLIM_INFINITY; else - return tswapl(target_rlim); + result = target_rlim_swap; + + return result; } static inline target_ulong host_to_target_rlim(rlim_t rlim) { + target_ulong target_rlim_swap; + target_ulong result; + if (rlim == RLIM_INFINITY || rlim != (target_long)rlim) - return TARGET_RLIM_INFINITY; + target_rlim_swap = TARGET_RLIM_INFINITY; else - return tswapl(rlim); + target_rlim_swap = rlim; + result = tswapl(target_rlim_swap); + + return result; } static inline abi_long copy_from_user_timeval(struct timeval *tv, |