diff options
Diffstat (limited to 'include/linux/compat.h')
| -rw-r--r-- | include/linux/compat.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/compat.h b/include/linux/compat.h index 2ed54020ace0..5a6a109b4a50 100644 --- a/include/linux/compat.h +++ b/include/linux/compat.h @@ -402,8 +402,7 @@ asmlinkage long compat_sys_wait4(compat_pid_t pid, #define BITS_PER_COMPAT_LONG (8*sizeof(compat_long_t)) -#define BITS_TO_COMPAT_LONGS(bits) \ - (((bits)+BITS_PER_COMPAT_LONG-1)/BITS_PER_COMPAT_LONG) +#define BITS_TO_COMPAT_LONGS(bits) DIV_ROUND_UP(bits, BITS_PER_COMPAT_LONG) long compat_get_bitmap(unsigned long *mask, const compat_ulong_t __user *umask, unsigned long bitmap_size); |