X-Git-Url: https://git.stricted.de/?a=blobdiff_plain;f=fs%2Fpipe.c;h=7fefb10db8d9d6ad2a187d3c352cd0557beb30f5;hb=70524490ee2ea1bbf6cee6c106597b3ac25a3fc2;hp=e984beb93a0ea88c436037f6e17c0edfbad37d54;hpb=cbb7e577e732f576b9f399bc2600bdc0626c68dc;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

diff --git a/fs/pipe.c b/fs/pipe.c
index e984beb93a0..7fefb10db8d 100644
--- a/fs/pipe.c
+++ b/fs/pipe.c
@@ -131,12 +131,19 @@ static int anon_pipe_buf_steal(struct pipe_inode_info *pipe,
 	return 0;
 }
 
+static void anon_pipe_buf_get(struct pipe_inode_info *info,
+			      struct pipe_buffer *buf)
+{
+	page_cache_get(buf->page);
+}
+
 static struct pipe_buf_operations anon_pipe_buf_ops = {
 	.can_merge = 1,
 	.map = anon_pipe_buf_map,
 	.unmap = anon_pipe_buf_unmap,
 	.release = anon_pipe_buf_release,
 	.steal = anon_pipe_buf_steal,
+	.get = anon_pipe_buf_get,
 };
 
 static ssize_t