Date: Fri, 16 Apr 2021 21:33:28 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 254333] [tcp] sysctl net.inet.tcp.hostcache.list hangs Message-ID: <bug-254333-7501-B99ybtimMp@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-254333-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-254333-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254333 --- Comment #36 from commit-hook@FreeBSD.org --- A commit in branch stable/12 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3Dc0f8ed6ff81260fb4a26da354d3f06aaa= 83e74de commit c0f8ed6ff81260fb4a26da354d3f06aaa83e74de Author: Richard Scheffenegger <rscheff@FreeBSD.org> AuthorDate: 2021-03-31 17:30:20 +0000 Commit: Richard Scheffenegger <rscheff@FreeBSD.org> CommitDate: 2021-04-16 20:52:21 +0000 tcp: Make hostcache.cache_count MPSAFE by using a counter_u64_t Addressing the underlying root cause for cache_count to show unexpectedly high values, by protecting all arithmetic on that global variable by using counter(9). PR: 254333 Reviewed By: tuexen, #transport MFC after: 2 weeks Sponsored by: NetApp, Inc. Differential Revision: https://reviews.freebsd.org/D29510 (cherry picked from commit 95e56d31e348594973affd0ea81d8f8383bc3031) sys/netinet/tcp_hostcache.c | 20 ++++++++++++-------- sys/netinet/tcp_hostcache.h | 20 ++++++++++---------- 2 files changed, 22 insertions(+), 18 deletions(-) --=20 You are receiving this mail because: You are on the CC list for the bug.=
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