UBUNTU: Start new release

[mirror_ubuntu-zesty-kernel.git] / fs / splice.c

diff --git a/fs/splice.c b/fs/splice.c
index 873d83104e79aed14a24c417f211e38ae4038122..d1569fa0e66fff84d0a77ec5625808882fd45edd 100644 (file)
--- a/fs/splice.c
+++ b/fs/splice.c
@@ -204,6 +204,7 @@ ssize_t splice_to_pipe(struct pipe_inode_info *pipe,
                buf->len = spd->partial[page_nr].len;
                buf->private = spd->partial[page_nr].private;
                buf->ops = spd->ops;
+               buf->flags = 0;
 
                pipe->nrbufs++;
                page_nr++;
@@ -856,8 +857,8 @@ EXPORT_SYMBOL(generic_splice_sendpage);
 /*
  * Attempt to initiate a splice from pipe to file.
  */
-static long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
-                          loff_t *ppos, size_t len, unsigned int flags)
+long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
+                   loff_t *ppos, size_t len, unsigned int flags)
 {
        ssize_t (*splice_write)(struct pipe_inode_info *, struct file *,
                                loff_t *, size_t, unsigned int);
@@ -869,13 +870,14 @@ static long do_splice_from(struct pipe_inode_info *pipe, struct file *out,
 
        return splice_write(pipe, out, ppos, len, flags);
 }
+EXPORT_SYMBOL_GPL(do_splice_from);
 
 /*
  * Attempt to initiate a splice from a file to a pipe.
  */
-static long do_splice_to(struct file *in, loff_t *ppos,
-                        struct pipe_inode_info *pipe, size_t len,
-                        unsigned int flags)
+long do_splice_to(struct file *in, loff_t *ppos,
+                 struct pipe_inode_info *pipe, size_t len,
+                 unsigned int flags)
 {
        ssize_t (*splice_read)(struct file *, loff_t *,
                               struct pipe_inode_info *, size_t, unsigned int);
@@ -898,6 +900,7 @@ static long do_splice_to(struct file *in, loff_t *ppos,
 
        return splice_read(in, ppos, pipe, len, flags);
 }
+EXPORT_SYMBOL_GPL(do_splice_to);
 
 /**
  * splice_direct_to_actor - splices data directly between two non-pipes