Commits
Lorenzo Colitti committed 85460b112db
net: inet: diag: expose the socket mark to privileged processes. This adds the capability for a process that has CAP_NET_ADMIN on a socket to see the socket mark in socket dumps. Commit a52e95abf772 ("net: diag: allow socket bytecode filters to match socket marks") recently gave privileged processes the ability to filter socket dumps based on mark. This patch is complementary: it ensures that the mark is also passed to userspace in the socket's netlink attributes. It is useful for tools like ss which display information about sockets. [backport of net-next d545caca827b65aab557a9e9dcdcf1e5a3823c2d] Change-Id: I33336ed9c3ee3fb78fe05c4c47b7fd18c6e33ef1 Tested: https://android-review.googlesource.com/270210 Signed-off-by: Lorenzo Colitti <lorenzo@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>