Date: Tue, 19 Oct 2004 21:35:42 +0000 (UTC) From: Robert Watson <rwatson@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/netinet ip_divert.c Message-ID: <200410192135.i9JLZgmv002301@repoman.freebsd.org>
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rwatson 2004-10-19 21:35:42 UTC
FreeBSD src repository
Modified files:
sys/netinet ip_divert.c
Log:
Annotate a newly introduced race present due to the unloading of
protocols: it is possible for sockets to be created and attached
to the divert protocol between the test for sockets present and
successful unload of the registration handler. We will need to
explore more mature APIs for unregistering the protocol and then
draining consumers, or an atomic test-and-unregister mechanism.
Revision Changes Path
1.102 +4 -0 src/sys/netinet/ip_divert.c
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