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Date:      Mon, 30 Mar 2026 13:22:46 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 293382] Dead lock and kernel crash around closefp_impl
Message-ID:  <bug-293382-227-EwCFssxQA3@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-293382-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=293382

--- Comment #32 from Paul <devgs@ukr.net> ---
Just to clarify, due to features of modular arithmetic:

  544408 mod 2^n == 138904 mod 2^n

  for n in [0, 12]

So this might as well be a much greater coincidence (them having same modulo up
to 2^12) and the real magic number here is smaller than 4096, like 1024, or:

#define   KN_HASHSIZE             64              /* XXX should be tunable */

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