Date: Wed, 12 Aug 2015 20:08:54 +0000 (UTC) From: Mariusz Zaborski <oshogbo@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r286698 - head/sys/kern Message-ID: <201508122008.t7CK8sjG009888@repo.freebsd.org>
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Author: oshogbo Date: Wed Aug 12 20:08:54 2015 New Revision: 286698 URL: https://svnweb.freebsd.org/changeset/base/286698 Log: When the wait*(2) syscalls wait for any process (P_ALL), they should ignore processes created with the pdfork(2) syscall. PR: 201054 Approved by: pjd (mentor) Discussed with: emaste, rwatson Modified: head/sys/kern/kern_exit.c Modified: head/sys/kern/kern_exit.c ============================================================================== --- head/sys/kern/kern_exit.c Wed Aug 12 19:48:49 2015 (r286697) +++ head/sys/kern/kern_exit.c Wed Aug 12 20:08:54 2015 (r286698) @@ -981,6 +981,10 @@ proc_to_reap(struct thread *td, struct p switch (idtype) { case P_ALL: + if (p->p_procdesc != NULL) { + PROC_UNLOCK(p); + return (0); + } break; case P_PID: if (p->p_pid != (pid_t)id) {
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