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author | Al Viro <viro@zeniv.linux.org.uk> | 2017-02-17 23:42:24 (GMT) |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-04-21 07:31:21 (GMT) |
commit | ff76ab9e03a50a4df26329e547e75f865a2bfa9f (patch) | |
tree | 6111fb43d038f57b12e2ebf02aa237cf18fcfed2 /net/core/datagram.c | |
parent | e485875dff38c79479ba42f80f0230d181a77a56 (diff) | |
download | linux-ff76ab9e03a50a4df26329e547e75f865a2bfa9f.tar.xz |
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>
Diffstat (limited to 'net/core/datagram.c')
0 files changed, 0 insertions, 0 deletions