| commit | 23ecfe7f2c1f399eda6233809f9b8f550f7c7c38 | [log] [tgz] |
|---|---|---|
| author | Chao Yu <yuchao0@huawei.com> | Tue Nov 10 09:24:36 2020 +0800 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed May 19 10:13:10 2021 +0200 |
| tree | f37e2ca378e8bbca05b7c05bdf452e54cbc9cd46 | |
| parent | 758fd227ed84cb208a5e9eec9ad9f17e87e2d0f1 [diff] |
f2fs: avoid unneeded data copy in f2fs_ioc_move_range() [ Upstream commit 3a1b9eaf727b4ab84ebf059e09c38fc6a53e5614 ] Fields in struct f2fs_move_range won't change in f2fs_ioc_move_range(), let's avoid copying this structure's data to userspace. Signed-off-by: Chao Yu <yuchao0@huawei.com> Reviewed-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>