| commit | b212c322c8d73c48062340dc4cbe150c4ce97fb8 | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Mon Apr 27 11:37:02 2020 -0400 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Wed May 20 20:31:32 2020 -0400 |
| tree | 272780e6e031ecfa31201677c4789b240646a643 | |
| parent | fcfa0b09d3f794af66cf8bcee03ddb7055934742 [diff] |
handle the group_source_req options directly
Native ->setsockopt() handling of these options (MCAST_..._SOURCE_GROUP
and MCAST_{,UN}BLOCK_SOURCE) consists of copyin + call of a helper that
does the actual work. The only change needed for ->compat_setsockopt()
is a slightly different copyin - the helpers can be reused as-is.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>