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authorLorenzo Colitti <lorenzo@google.com>2016-09-07 17:42:25 +0200
committerDavid S. Miller <davem@davemloft.net>2016-09-09 01:13:09 +0200
commitd545caca827b65aab557a9e9dcdcf1e5a3823c2d (patch)
tree1ec87b39e2490acc3f435d650d6ddc6e594300cf /firmware
parentnet: ethernet: xilinx: Enable emaclite for MIPS (diff)
downloadlinux-d545caca827b65aab557a9e9dcdcf1e5a3823c2d.tar.xz
linux-d545caca827b65aab557a9e9dcdcf1e5a3823c2d.zip
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. Tested: https://android-review.googlesource.com/270210 Signed-off-by: Lorenzo Colitti <lorenzo@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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