Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6

[powerpc.git] / arch / s390 / kernel / compat_linux.c

diff --git a/arch/s390/kernel/compat_linux.c b/arch/s390/kernel/compat_linux.c
index 785c9f7..e15e148 100644 (file)
--- a/arch/s390/kernel/compat_linux.c
+++ b/arch/s390/kernel/compat_linux.c
@@ -357,11 +357,16 @@ asmlinkage long sys32_ftruncate64(unsigned int fd, unsigned long high, unsigned
 
 int cp_compat_stat(struct kstat *stat, struct compat_stat __user *statbuf)
 {
+       compat_ino_t ino;
        int err;
 
        if (!old_valid_dev(stat->dev) || !old_valid_dev(stat->rdev))
                return -EOVERFLOW;
 
+       ino = stat->ino;
+       if (sizeof(ino) < sizeof(stat->ino) && ino != stat->ino)
+               return -EOVERFLOW;
+
        err = put_user(old_encode_dev(stat->dev), &statbuf->st_dev);
        err |= put_user(stat->ino, &statbuf->st_ino);
        err |= put_user(stat->mode, &statbuf->st_mode);
@@ -544,10 +549,7 @@ sys32_execve(struct pt_regs regs)
                current->ptrace &= ~PT_DTRACE;
                task_unlock(current);
                current->thread.fp_regs.fpc=0;
-               __asm__ __volatile__
-                       ("sr  0,0\n\t"
-                        "sfpc 0,0\n\t"
-                        : : :"0");
+               asm volatile("sfpc %0,0" : : "d" (0));
        }
         putname(filename);
 out:
@@ -708,7 +710,7 @@ asmlinkage long sys32_sendfile64(int out_fd, int in_fd,
        return ret;
 }
 
-#ifdef CONFIG_SYSCTL
+#ifdef CONFIG_SYSCTL_SYSCALL
 struct __sysctl_args32 {
        u32 name;
        int nlen;