tree afbaae1cb71be95f342f6638bfe2d3f1e22dd9a4
parent e4ea0c16a85d221ebcc3a21f32e321440459e0fc
author Michał Mirosław <mirq-linux@rere.qmqm.pl> 1292572604 +0100
committer Jens Axboe <jaxboe@fusionio.com> 1292572604 +0100

fs/splice: Pull buf->ops->confirm() from splice_from_pipe actors

This patch pulls calls to buf->ops->confirm() from all actors passed
(also indirectly) to splice_from_pipe_feed().

Is avoiding the call to buf->ops->confirm() while splice()ing to
/dev/null is an intentional optimization? No other user does that
and this will remove this special case.

Against current linux.git 6313e3c21743cc88bb5bd8aa72948ee1e83937b6.

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>