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pipe: add pipe_buf_confirm() helper

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Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Miklos Szeredi
2016-09-27 10:45:12 +02:00
committed by Al Viro
parent a779638cf6
commit fba597db42
4 changed files with 18 additions and 10 deletions
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4
fs/fuse/dev.c
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@@ -728,7 +728,7 @@ static int fuse_copy_fill(struct fuse_copy_state *cs)
struct pipe_buffer *buf = cs->pipebufs;
if (!cs->write) {
err = buf->ops->confirm(cs->pipe, buf);
err = pipe_buf_confirm(cs->pipe, buf);
if (err)
return err;
@@ -828,7 +828,7 @@ static int fuse_try_move_page(struct fuse_copy_state *cs, struct page **pagep)
fuse_copy_finish(cs);
err = buf->ops->confirm(cs->pipe, buf);
err = pipe_buf_confirm(cs->pipe, buf);
if (err)
return err;