[Bug 265154] tcp: syncache_expand() potential race

2022-07-12 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=265154 Gleb Smirnoff changed: What|Removed |Added Assignee|n...@freebsd.org |gleb...@freebsd.org S

[Bug 265154] tcp: syncache_expand() potential race

2022-07-12 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=265154 --- Comment #3 from Michael Tuexen --- (In reply to Kristof Provost from comment #2) It is great that we have a reproducer. I added Gleb, since we were discussing this in review D35730. My fix was wrong as indicated by Gleb, but I think you

[Bug 265154] tcp: syncache_expand() potential race

2022-07-12 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=265154 --- Comment #2 from Kristof Provost --- (In reply to Michael Tuexen from comment #1) Correct, yes. Here's a pcap with a few attempts, some successful, some failing: http://people.freebsd.org/~kp/265154.pcap -- You are receiving this mail

[Bug 265154] tcp: syncache_expand() potential race

2022-07-12 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=265154 Michael Tuexen changed: What|Removed |Added CC||tue...@freebsd.org --- Comment #1