| commit | ff76ab9e03a50a4df26329e547e75f865a2bfa9f | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Fri Feb 17 18:42:24 2017 -0500 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Fri Apr 21 09:31:21 2017 +0200 |
| tree | 6111fb43d038f57b12e2ebf02aa237cf18fcfed2 | |
| parent | e485875dff38c79479ba42f80f0230d181a77a56 [diff] |
new privimitive: iov_iter_revert() commit 27c0e3748e41ca79171ffa3e97415a20af6facd0 upstream. opposite to iov_iter_advance(); the caller is responsible for never using it to move back past the initial position. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>