Date: Wed, 17 Aug 2016 07:11:45 +0000 (UTC) From: Konstantin Belousov <kib@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: r304263 - stable/11/sys/kern Message-ID: <201608170711.u7H7BjGp000915@repo.freebsd.org>
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Author: kib Date: Wed Aug 17 07:11:45 2016 New Revision: 304263 URL: https://svnweb.freebsd.org/changeset/base/304263 Log: MFC r303914: Re-schedule signals after kthread exits. Modified: stable/11/sys/kern/kern_kthread.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/kern/kern_kthread.c ============================================================================== --- stable/11/sys/kern/kern_kthread.c Wed Aug 17 07:09:22 2016 (r304262) +++ stable/11/sys/kern/kern_kthread.c Wed Aug 17 07:11:45 2016 (r304263) @@ -320,11 +320,13 @@ void kthread_exit(void) { struct proc *p; + struct thread *td; - p = curthread->td_proc; + td = curthread; + p = td->td_proc; /* A module may be waiting for us to exit. */ - wakeup(curthread); + wakeup(td); /* * The last exiting thread in a kernel process must tear down @@ -337,9 +339,10 @@ kthread_exit(void) rw_wunlock(&tidhash_lock); kproc_exit(0); } - LIST_REMOVE(curthread, td_hash); + LIST_REMOVE(td, td_hash); rw_wunlock(&tidhash_lock); - umtx_thread_exit(curthread); + umtx_thread_exit(td); + tdsigcleanup(td); PROC_SLOCK(p); thread_exit(); }
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