1 files changed, 9 insertions, 9 deletions

diff --git a/fs/compat.c b/fs/compat.c
index 18b21b4c9e3a..70c5af4cc270 100644
--- a/fs/compat.c
+++ b/fs/compat.c
@@ -73,17 +73,17 @@ asmlinkage long compat_sys_utime(char __user *filename, struct compat_utimbuf __
         return do_utimes(AT_FDCWD, filename, t ? tv : NULL);
 }
 
-asmlinkage long compat_sys_futimesat(int dfd, char __user *filename, struct compat_timeval __user *t)
+asmlinkage long compat_sys_futimesat(unsigned int dfd, char __user *filename, struct compat_timeval __user *t)
 {
         struct timeval tv[2];
 
-        if (t) { 
+        if (t) {
                 if (get_user(tv[0].tv_sec, &t[0].tv_sec) ||
                     get_user(tv[0].tv_usec, &t[0].tv_usec) ||
                     get_user(tv[1].tv_sec, &t[1].tv_sec) ||
                     get_user(tv[1].tv_usec, &t[1].tv_usec))
-                        return -EFAULT; 
-        } 
+                        return -EFAULT;
+        }
         return do_utimes(dfd, filename, t ? tv : NULL);
 }
 
@@ -114,7 +114,7 @@ asmlinkage long compat_sys_newlstat(char __user * filename,
         return error;
 }
 
-asmlinkage long compat_sys_newfstatat(int dfd, char __user *filename,
+asmlinkage long compat_sys_newfstatat(unsigned int dfd, char __user *filename,
                 struct compat_stat __user *statbuf, int flag)
 {
         struct kstat stat;
@@ -1326,7 +1326,7 @@ compat_sys_open(const char __user *filename, int flags, int mode)
  * O_LARGEFILE flag.
  */
 asmlinkage long
-compat_sys_openat(int dfd, const char __user *filename, int flags, int mode)
+compat_sys_openat(unsigned int dfd, const char __user *filename, int flags, int mode)
 {
         return do_sys_open(dfd, filename, flags, mode);
 }
@@ -1743,7 +1743,7 @@ asmlinkage long compat_sys_select(int n, compat_ulong_t __user *inp,
                 if ((u64)tv.tv_sec >= (u64)MAX_INT64_SECONDS)
                         timeout = -1;   /* infinite */
                 else {
-                        timeout = ROUND_UP(tv.tv_sec, 1000000/HZ);
+                        timeout = ROUND_UP(tv.tv_usec, 1000000/HZ);
                         timeout += tv.tv_sec * HZ;
                 }
         }
@@ -1781,7 +1781,7 @@ asmlinkage long compat_sys_pselect7(int n, compat_ulong_t __user *inp,
 {
         compat_sigset_t ss32;
         sigset_t ksigmask, sigsaved;
-        long timeout = MAX_SCHEDULE_TIMEOUT;
+        s64 timeout = MAX_SCHEDULE_TIMEOUT;
         struct compat_timespec ts;
         int ret;
 
@@ -1884,7 +1884,7 @@ asmlinkage long compat_sys_ppoll(struct pollfd __user *ufds,
                 /* We assume that ts.tv_sec is always lower than
                    the number of seconds that can be expressed in
                    an s64. Otherwise the compiler bitches at us */
-                timeout = ROUND_UP(ts.tv_sec, 1000000000/HZ);
+                timeout = ROUND_UP(ts.tv_nsec, 1000000000/HZ);
                 timeout += ts.tv_sec * HZ;
         }