Date: Tue, 18 Dec 2012 18:34:37 +0000 (UTC) From: Mateusz Guzik <mjg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r244404 - head/sys/kern Message-ID: <201212181834.qBIIYbxh004311@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: mjg Date: Tue Dec 18 18:34:36 2012 New Revision: 244404 URL: http://svnweb.freebsd.org/changeset/base/244404 Log: prison_racct_detach can be called for not fully initialized jail, so make it check that the jail has racct before doing anything PR: kern/174436 Reviewed by: trasz MFC after: 3 days Modified: head/sys/kern/kern_jail.c Modified: head/sys/kern/kern_jail.c ============================================================================== --- head/sys/kern/kern_jail.c Tue Dec 18 18:04:29 2012 (r244403) +++ head/sys/kern/kern_jail.c Tue Dec 18 18:34:36 2012 (r244404) @@ -4518,6 +4518,8 @@ prison_racct_detach(struct prison *pr) sx_assert(&allprison_lock, SA_UNLOCKED); + if (pr->pr_prison_racct == NULL) + return; prison_racct_free(pr->pr_prison_racct); pr->pr_prison_racct = NULL; }
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201212181834.qBIIYbxh004311>