fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / include / asm-sparc64 / compat.h

diff --git a/include/asm-sparc64/compat.h b/include/asm-sparc64/compat.h
index 22f5805..36511ca 100644 (file)
--- a/include/asm-sparc64/compat.h
+++ b/include/asm-sparc64/compat.h
@@ -12,8 +12,10 @@ typedef s32          compat_ssize_t;
 typedef s32            compat_time_t;
 typedef s32            compat_clock_t;
 typedef s32            compat_pid_t;
-typedef u16            compat_uid_t;
-typedef u16            compat_gid_t;
+typedef u16            __compat_uid_t;
+typedef u16            __compat_gid_t;
+typedef u32            __compat_uid32_t;
+typedef u32            __compat_gid32_t;
 typedef u16            compat_mode_t;
 typedef u32            compat_ino_t;
 typedef u16            compat_dev_t;
@@ -25,6 +27,7 @@ typedef s32           compat_daddr_t;
 typedef u32            compat_caddr_t;
 typedef __kernel_fsid_t        compat_fsid_t;
 typedef s32            compat_key_t;
+typedef s32            compat_timer_t;
 
 typedef s32            compat_int_t;
 typedef s32            compat_long_t;
@@ -46,8 +49,8 @@ struct compat_stat {
        compat_ino_t    st_ino;
        compat_mode_t   st_mode;
        compat_nlink_t  st_nlink;
-       compat_uid_t    st_uid;
-       compat_gid_t    st_gid;
+       __compat_uid_t  st_uid;
+       __compat_gid_t  st_gid;
        compat_dev_t    st_rdev;
        compat_off_t    st_size;
        compat_time_t   st_atime;
@@ -161,7 +164,7 @@ static inline compat_uptr_t ptr_to_compat(void __user *uptr)
        return (u32)(unsigned long)uptr;
 }
 
-static __inline__ void __user *compat_alloc_user_space(long len)
+static inline void __user *compat_alloc_user_space(long len)
 {
        struct pt_regs *regs = current_thread_info()->kregs;
        unsigned long usp = regs->u_regs[UREG_I6];
@@ -171,15 +174,18 @@ static __inline__ void __user *compat_alloc_user_space(long len)
        else
                usp &= 0xffffffffUL;
 
-       return (void __user *) (usp - len);
+       usp -= len;
+       usp &= ~0x7UL;
+
+       return (void __user *) usp;
 }
 
 struct compat_ipc64_perm {
        compat_key_t key;
-       __kernel_uid_t uid;
-       __kernel_gid_t gid;
-       __kernel_uid_t cuid;
-       __kernel_gid_t cgid;
+       __compat_uid32_t uid;
+       __compat_gid32_t gid;
+       __compat_uid32_t cuid;
+       __compat_gid32_t cgid;
        unsigned short __pad1;
        compat_mode_t mode;
        unsigned short __pad2;