Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik...

[pandora-kernel.git] / fs / read_write.c

diff --git a/fs/read_write.c b/fs/read_write.c
index 47da8a4..507ddff 100644 (file)
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -15,7 +15,7 @@
 #include <linux/module.h>
 #include <linux/syscalls.h>
 #include <linux/pagemap.h>
-#include <linux/pipe_fs_i.h>
+#include <linux/splice.h>
 #include "read_write.h"
 
 #include <asm/uaccess.h>
@@ -724,8 +724,7 @@ static ssize_t do_sendfile(int out_fd, int in_fd, loff_t *ppos,
        in_inode = in_file->f_path.dentry->d_inode;
        if (!in_inode)
                goto fput_in;
-       if (!in_file->f_op || (!in_file->f_op->sendfile &&
-           !in_file->f_op->splice_read))
+       if (!in_file->f_op || !in_file->f_op->splice_read)
                goto fput_in;
        retval = -ESPIPE;
        if (!ppos)
@@ -778,21 +777,18 @@ static ssize_t do_sendfile(int out_fd, int in_fd, loff_t *ppos,
                count = max - pos;
        }
 
-       if (in_file->f_op->splice_read) {
-               fl = 0;
+       fl = 0;
 #if 0
-               /*
-                * We need to debate whether we can enable this or not. The
-                * man page documents EAGAIN return for the output at least,
-                * and the application is arguably buggy if it doesn't expect
-                * EAGAIN on a non-blocking file descriptor.
-                */
-               if (in_file->f_flags & O_NONBLOCK)
-                       fl = SPLICE_F_NONBLOCK;
+       /*
+        * We need to debate whether we can enable this or not. The
+        * man page documents EAGAIN return for the output at least,
+        * and the application is arguably buggy if it doesn't expect
+        * EAGAIN on a non-blocking file descriptor.
+        */
+       if (in_file->f_flags & O_NONBLOCK)
+               fl = SPLICE_F_NONBLOCK;
 #endif
-               retval = do_splice_direct(in_file, ppos, out_file, count, fl);
-       } else
-               retval = in_file->f_op->sendfile(in_file, ppos, count, file_send_actor, out_file);
+       retval = do_splice_direct(in_file, ppos, out_file, count, fl);
 
        if (retval > 0) {
                add_rchar(current, retval);