nfsd4: reshuffle lease-setting code to allow reuse

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

diff --git a/fs/read_write.c b/fs/read_write.c
index 6c8c55d..b7f4a1f 100644 (file)
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -826,8 +826,6 @@ static ssize_t do_sendfile(int out_fd, int in_fd, loff_t *ppos,
        if (!(out_file->f_mode & FMODE_WRITE))
                goto fput_out;
        retval = -EINVAL;
-       if (!out_file->f_op || !out_file->f_op->sendpage)
-               goto fput_out;
        in_inode = in_file->f_path.dentry->d_inode;
        out_inode = out_file->f_path.dentry->d_inode;
        retval = rw_verify_area(WRITE, out_file, &out_file->f_pos, count);
@@ -839,9 +837,6 @@ static ssize_t do_sendfile(int out_fd, int in_fd, loff_t *ppos,
                max = min(in_inode->i_sb->s_maxbytes, out_inode->i_sb->s_maxbytes);
 
        pos = *ppos;
-       retval = -EINVAL;
-       if (unlikely(pos < 0))
-               goto fput_out;
        if (unlikely(pos + count > max)) {
                retval = -EOVERFLOW;
                if (pos >= max)