Merge to Fedora kernel-2.6.18-1.2224_FC5 patched with stable patch-2.6.18.1-vs2.0...

[linux-2.6.git] / arch / alpha / kernel / osf_sys.c

diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c
index a693bd2..67cd383 100644 (file)
--- a/arch/alpha/kernel/osf_sys.c
+++ b/arch/alpha/kernel/osf_sys.c
@@ -117,17 +117,21 @@ osf_filldir(void *__buf, const char *name, int namlen, loff_t offset,
        struct osf_dirent __user *dirent;
        struct osf_dirent_callback *buf = (struct osf_dirent_callback *) __buf;
        unsigned int reclen = ROUND_UP(NAME_OFFSET + namlen + 1);
+       unsigned int d_ino;
 
        buf->error = -EINVAL;   /* only used if we fail */
        if (reclen > buf->count)
                return -EINVAL;
+       d_ino = ino;
+       if (sizeof(d_ino) < sizeof(ino) && d_ino != ino)
+               return -EOVERFLOW;
        if (buf->basep) {
                if (put_user(offset, buf->basep))
                        return -EFAULT;
                buf->basep = NULL;
        }
        dirent = buf->dirent;
-       put_user(ino, &dirent->d_ino);
+       put_user(d_ino, &dirent->d_ino);
        put_user(namlen, &dirent->d_namlen);
        put_user(reclen, &dirent->d_reclen);
        if (copy_to_user(dirent->d_name, name, namlen) ||
@@ -245,7 +249,7 @@ do_osf_statfs(struct dentry * dentry, struct osf_statfs __user *buffer,
              unsigned long bufsiz)
 {
        struct kstatfs linux_stat;
-       int error = vfs_statfs(dentry->d_inode->i_sb, &linux_stat);
+       int error = vfs_statfs(dentry, &linux_stat);
        if (!error)
                error = linux_to_osf_statfs(&linux_stat, buffer, bufsiz);
        return error;   
@@ -622,7 +626,7 @@ osf_sysinfo(int command, char __user *buf, long count)
                printk("sysinfo(%d)", command);
                goto out;
        }
-       
+
        down_read(&uts_sem);
        switch (offset)
        {