Date: Sun, 16 Apr 2017 06:37:07 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 218597] [CRYPTODEV] spurious wakeup and synchronisation problem Message-ID: <bug-218597-8-WWz3FkB500@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-218597-8@https.bugs.freebsd.org/bugzilla/> References: <bug-218597-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=218597 Konstantin Belousov <kib@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |allanjude@FreeBSD.org --- Comment #1 from Konstantin Belousov <kib@FreeBSD.org> --- I do not know the opencrypto code. From the brief look around the fragments that you patched, my first question is it possible for one session (struc csession) to have more than one requests (struct cryptop) active simultaneously ? If yes, I do not see how the completion flag could be moved into session. Also, from your description, it seems to be more of an issue in the interface between the driver and crypto infrastructure. I.e. crp must not be freed until consumer acknowledge. -- You are receiving this mail because: You are the assignee for the bug.
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