Author: kib Date: Wed May 29 13:47:10 2019 New Revision: 348358 URL: https://svnweb.freebsd.org/changeset/base/348358
Log: MFC r348052: NDFREE(): Fix unlocking for LOCKPARENT|LOCKLEAF and ndp->ni_dvp == ndp->ni_vp. Modified: stable/12/sys/kern/vfs_lookup.c Directory Properties: stable/12/ (props changed) Modified: stable/12/sys/kern/vfs_lookup.c ============================================================================== --- stable/12/sys/kern/vfs_lookup.c Wed May 29 13:33:29 2019 (r348357) +++ stable/12/sys/kern/vfs_lookup.c Wed May 29 13:47:10 2019 (r348358) @@ -1282,6 +1282,10 @@ NDFREE(struct nameidata *ndp, const u_int flags) if (!(flags & NDF_NO_VP_UNLOCK) && (ndp->ni_cnd.cn_flags & LOCKLEAF) && ndp->ni_vp) unlock_vp = 1; + if (!(flags & NDF_NO_DVP_UNLOCK) && + (ndp->ni_cnd.cn_flags & LOCKPARENT) && + ndp->ni_dvp != ndp->ni_vp) + unlock_dvp = 1; if (!(flags & NDF_NO_VP_RELE) && ndp->ni_vp) { if (unlock_vp) { vput(ndp->ni_vp); @@ -1292,10 +1296,6 @@ NDFREE(struct nameidata *ndp, const u_int flags) } if (unlock_vp) VOP_UNLOCK(ndp->ni_vp, 0); - if (!(flags & NDF_NO_DVP_UNLOCK) && - (ndp->ni_cnd.cn_flags & LOCKPARENT) && - ndp->ni_dvp != ndp->ni_vp) - unlock_dvp = 1; if (!(flags & NDF_NO_DVP_RELE) && (ndp->ni_cnd.cn_flags & (LOCKPARENT|WANTPARENT))) { if (unlock_dvp) { _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"