| commit | 5904122c46581a5ccee54a51ef07e0d891fd7aef | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Tue Feb 18 14:26:32 2020 -0500 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Fri May 29 16:11:50 2020 -0400 |
| tree | 433bbafc1e3a3cdbfd291d51cfd858186683dff2 | |
| parent | 24f9aa928c3cc88bae573b39b6976844968f80a0 [diff] |
take the dummy csum_and_copy_from_user() into net/checksum.h now that can be done conveniently - all non-trivial cases have _HAVE_ARCH_COPY_AND_CSUM_FROM_USER defined, so the fallback in net/checksum.h is used only for dummy (copy_from_user, then csum_partial) implementation. Allowing us to get rid of all dummy instances, both of csum_and_copy_from_user() and csum_partial_copy_from_user(). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>