67e892819b
When running at NF the current Rack and BBR changes with the recent commits from Richard that cause the socket buffer lock to be held over the ip_output() call and then finally culminating in a call to tcp_handle_wakeup() we get a lot of leaked mbufs. I don't think that this leak is actually caused by holding the lock or what Richard has done, but is exposing some other bug that has probably been lying dormant for a long time. I will continue to look (using his changes) at what is going on to try to root cause out the issue. In the meantime I can't leave the leaks out for everyone else. So this commit will revert all of Richards changes and move both Rack and BBR back to just doing the old sorwakeup_locked() calls after messing with the so_rcv buffer. We may want to look at adding back in Richards changes after I have pinpointed the root cause of the mbuf leak and fixed it. Reviewed by: mtuexen,rscheff Sponsored by: Netflix Inc Differential Revision: https://reviews.freebsd.org/D30704 |
||
|---|---|---|
| .. | ||
| bbr.c | ||
| rack_bbr_common.c | ||
| rack_bbr_common.h | ||
| rack.c | ||
| sack_filter.c | ||
| sack_filter.h | ||
| tcp_bbr.h | ||
| tcp_rack.h | ||