diff options
Diffstat (limited to 'fs/pipe.c')
| -rw-r--r-- | fs/pipe.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/pipe.c b/fs/pipe.c index 2414bf270db6..109a102c150d 100644 --- a/fs/pipe.c +++ b/fs/pipe.c @@ -121,11 +121,19 @@ static void anon_pipe_buf_unmap(struct pipe_inode_info *info, struct pipe_buffer kunmap(buf->page); } +static int anon_pipe_buf_steal(struct pipe_inode_info *info, + struct pipe_buffer *buf) +{ + buf->stolen = 1; + return 0; +} + 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, }; static ssize_t |