diff options
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/main.c | 1 | ||||
| -rw-r--r-- | linux-user/syscall.c | 4 |
2 files changed, 3 insertions, 2 deletions
diff --git a/linux-user/main.c b/linux-user/main.c index 150a356e8d..f8a8764ae9 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -17,6 +17,7 @@ * along with this program; if not, see <http://www.gnu.org/licenses/>. */ #include "qemu/osdep.h" +#include "qemu-version.h" #include <sys/mman.h> #include <sys/syscall.h> #include <sys/resource.h> diff --git a/linux-user/syscall.c b/linux-user/syscall.c index bd8095c819..71ccbd9c5e 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -914,7 +914,7 @@ 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, @@ -961,7 +961,7 @@ 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, |