diff options
| -rw-r--r-- | linux-user/syscall.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index df70255e5f..96ec801240 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -829,7 +829,7 @@ static inline abi_long copy_from_user_fdset(fd_set *fds, int i, nw, j, k; abi_ulong b, *target_fds; - nw = (n + TARGET_ABI_BITS - 1) / TARGET_ABI_BITS; + nw = DIV_ROUND_UP(n, TARGET_ABI_BITS); if (!(target_fds = lock_user(VERIFY_READ, target_fds_addr, sizeof(abi_ulong) * nw, @@ -876,7 +876,7 @@ static inline abi_long copy_to_user_fdset(abi_ulong target_fds_addr, abi_long v; abi_ulong *target_fds; - nw = (n + TARGET_ABI_BITS - 1) / TARGET_ABI_BITS; + nw = DIV_ROUND_UP(n, TARGET_ABI_BITS); if (!(target_fds = lock_user(VERIFY_WRITE, target_fds_addr, sizeof(abi_ulong) * nw, |