Date: Wed, 4 Sep 2019 09:54:22 +0000 (UTC) From: Andriy Gapon <avg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r351809 - stable/11/sys/kern Message-ID: <201909040954.x849sMfV078172@repo.freebsd.org>
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Author: avg Date: Wed Sep 4 09:54:21 2019 New Revision: 351809 URL: https://svnweb.freebsd.org/changeset/base/351809 Log: MFC r351213: assert that td_lk_slocks is not leaked upon return from kernel Modified: stable/11/sys/kern/subr_trap.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/kern/subr_trap.c ============================================================================== --- stable/11/sys/kern/subr_trap.c Wed Sep 4 09:54:05 2019 (r351808) +++ stable/11/sys/kern/subr_trap.c Wed Sep 4 09:54:21 2019 (r351809) @@ -164,6 +164,9 @@ userret(struct thread *td, struct trapframe *frame) KASSERT(td->td_rw_rlocks == 0, ("userret: Returning with %d rwlocks held in read mode", td->td_rw_rlocks)); + KASSERT(td->td_lk_slocks == 0, + ("userret: Returning with %d lockmanager locks held in shared mode", + td->td_lk_slocks)); KASSERT((td->td_pflags & TDP_NOFAULTING) == 0, ("userret: Returning with pagefaults disabled")); KASSERT(td->td_no_sleeping == 0,
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