Date: Fri, 18 Oct 2002 12:32:15 -0700 (PDT) From: Robert Watson <rwatson@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 19572 for review Message-ID: <200210181932.g9IJWFaq074360@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
http://perforce.freebsd.org/chv.cgi?CH=19572 Change 19572 by rwatson@rwatson_tislabs on 2002/10/18 12:31:12 Release vnode locks on from directory, vnode even if there is a MAC failure, preventing vnode lock leakage. Affected files ... .. //depot/projects/trustedbsd/mac/sys/kern/vfs_syscalls.c#92 edit Differences ... ==== //depot/projects/trustedbsd/mac/sys/kern/vfs_syscalls.c#92 (text+ko) ==== @@ -2761,13 +2761,13 @@ #ifdef MAC error = mac_check_vnode_rename_from(td->td_ucred, fromnd.ni_dvp, fvp, &fromnd.ni_cnd); + NDFREE(&fromnd, NDF_ONLY_UNLOCK); if (error) { NDFREE(&fromnd, NDF_ONLY_PNBUF); vrele(fromnd.ni_dvp); vrele(fvp); goto out1; } - NDFREE(&fromnd, NDF_ONLY_UNLOCK); #endif if ((error = vn_start_write(fvp, &mp, V_WAIT | PCATCH)) != 0) { NDFREE(&fromnd, NDF_ONLY_PNBUF); To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe p4-projects" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200210181932.g9IJWFaq074360>