[Bug 274873] A possible data race in sys/netpfil/ipfw/dn_aqm_pie.c
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Date: Fri, 03 Nov 2023 00:04:11 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=274873
Mark Johnston <markj@FreeBSD.org> changed:
What |Removed |Added
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CC| |markj@FreeBSD.org
--- Comment #1 from Mark Johnston <markj@FreeBSD.org> ---
These functions are all serialized by DN_BH_WLOCK(). pst->lock_mtx serves to
synchronize with calls to calculate_drop_prob() from a callout. I don't see
how the described race can occur.
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