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| author | Paolo Abeni <pabeni@redhat.com> | 2021-04-23 11:17:05 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-04-23 14:06:32 -0700 |
| commit | cb9d80f4940ee5d4b7c7cad7418a6c893c6c4279 (patch) | |
| tree | 4a8f8fe7df68ca0dff93faaf7f32819168535cab /tools/perf/scripts/python/stackcollapse.py | |
| parent | Merge branch '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/n... (diff) | |
| download | linux-cb9d80f4940ee5d4b7c7cad7418a6c893c6c4279.tar.gz linux-cb9d80f4940ee5d4b7c7cad7418a6c893c6c4279.zip | |
mptcp: implement dummy MSG_ERRQUEUE support
mptcp_recvmsg() currently silently ignores MSG_ERRQUEUE, returning
input data instead of error cmsg.
This change provides a dummy implementation for MSG_ERRQUEUE - always
returns no data. That is consistent with the current lack of a suitable
IP_RECVERR setsockopt() support.
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions