Author: kib Date: Sat Sep 7 16:05:17 2019 New Revision: 352016 URL: https://svnweb.freebsd.org/changeset/base/352016
Log: In do_execve(), clear imgp->textset when restarting for interpreter. Otherwise, we might left the boolean set, which would affect cleanup after an error on interpreter activation. Reviewed by: markj MFC after: 1 week Differential revision: https://reviews.freebsd.org/D21560 Modified: head/sys/kern/kern_exec.c Modified: head/sys/kern/kern_exec.c ============================================================================== --- head/sys/kern/kern_exec.c Sat Sep 7 16:03:26 2019 (r352015) +++ head/sys/kern/kern_exec.c Sat Sep 7 16:05:17 2019 (r352016) @@ -616,7 +616,9 @@ interpret: * The vnode lock is held over this entire period * so nothing should illegitimately be blocked. */ - VOP_UNSET_TEXT_CHECKED(imgp->vp); + MPASS(imgp->textset); + VOP_UNSET_TEXT_CHECKED(newtextvp); + imgp->textset = false; /* free name buffer and old vnode */ if (args->fname != NULL) NDFREE(&nd, NDF_ONLY_PNBUF); _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "[email protected]"
