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-rw-r--r--fs/pipe.c6
-rw-r--r--fs/splice.c2
-rw-r--r--include/linux/pipe_fs_i.h1
3 files changed, 5 insertions, 4 deletions
diff --git a/fs/pipe.c b/fs/pipe.c
index 3941a7f78b5..5acd8954aaa 100644
--- a/fs/pipe.c
+++ b/fs/pipe.c
@@ -184,8 +184,8 @@ void generic_pipe_buf_unmap(struct pipe_inode_info *pipe,
kunmap(buf->page);
}
-static int anon_pipe_buf_steal(struct pipe_inode_info *pipe,
- struct pipe_buffer *buf)
+int generic_pipe_buf_steal(struct pipe_inode_info *pipe,
+ struct pipe_buffer *buf)
{
struct page *page = buf->page;
@@ -213,7 +213,7 @@ static struct pipe_buf_operations anon_pipe_buf_ops = {
.unmap = generic_pipe_buf_unmap,
.pin = generic_pipe_buf_pin,
.release = anon_pipe_buf_release,
- .steal = anon_pipe_buf_steal,
+ .steal = generic_pipe_buf_steal,
.get = generic_pipe_buf_get,
};
diff --git a/fs/splice.c b/fs/splice.c
index 3318b965c10..7fb04970c72 100644
--- a/fs/splice.c
+++ b/fs/splice.c
@@ -141,7 +141,7 @@ static int user_page_pipe_buf_steal(struct pipe_inode_info *pipe,
if (!(buf->flags & PIPE_BUF_FLAG_GIFT))
return 1;
- return 0;
+ return generic_pipe_buf_steal(pipe, buf);
}
static struct pipe_buf_operations user_page_pipe_buf_ops = {
diff --git a/include/linux/pipe_fs_i.h b/include/linux/pipe_fs_i.h
index 070954f0594..ba73108cbf8 100644
--- a/include/linux/pipe_fs_i.h
+++ b/include/linux/pipe_fs_i.h
@@ -69,6 +69,7 @@ void *generic_pipe_buf_map(struct pipe_inode_info *, struct pipe_buffer *, int);
void generic_pipe_buf_unmap(struct pipe_inode_info *, struct pipe_buffer *, void *);
void generic_pipe_buf_get(struct pipe_inode_info *, struct pipe_buffer *);
int generic_pipe_buf_pin(struct pipe_inode_info *, struct pipe_buffer *);
+int generic_pipe_buf_steal(struct pipe_inode_info *, struct pipe_buffer *);
/*
* splice is tied to pipes as a transport (at least for now), so we'll just