Convert /proc/device-tree/ to seq_file

[safe/jmp/linux-2.6] / fs / open.c

diff --git a/fs/open.c b/fs/open.c
index 40d1fa2..4f01e06 100644 (file)
--- a/fs/open.c
+++ b/fs/open.c
@@ -290,10 +290,9 @@ out:
        return error;
 }
 
-SYSCALL_DEFINE2(truncate, const char __user *, path, unsigned long, length)
+SYSCALL_DEFINE2(truncate, const char __user *, path, long, length)
 {
-       /* on 32-bit boxen it will cut the range 2^31--2^32-1 off */
-       return do_sys_truncate(path, (long)length);
+       return do_sys_truncate(path, length);
 }
 
 static long do_sys_ftruncate(unsigned int fd, loff_t length, int small)
@@ -959,6 +958,8 @@ struct file *dentry_open(struct dentry *dentry, struct vfsmount *mnt, int flags,
        int error;
        struct file *f;
 
+       validate_creds(cred);
+
        /*
         * We must always pass in a valid mount pointer.   Historically
         * callers got away with not passing it, but we must enforce this at