From: deraadt <deraadt@openbsd.org>
Date: Fri, 8 Dec 1995 03:03:07 +0000 (+0000)
Subject: unconfiguring of ccd causes system panic; fix from gdonl@gv.ssi1.com; netbsd pr#1820
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=383242302a79b900de3cea3a906fa371513a755a;p=openbsd

unconfiguring of ccd causes system panic; fix from gdonl@gv.ssi1.com; netbsd pr#1820
---

diff --git a/sys/dev/ccd.c b/sys/dev/ccd.c
index 759b55b19f6..df29bcf529f 100644
--- a/sys/dev/ccd.c
+++ b/sys/dev/ccd.c
@@ -1107,8 +1107,9 @@ ccdioctl(dev, cmd, data, flag, p)
 			(void)vn_close(cs->sc_cinfo[i].ci_vp, FREAD|FWRITE,
 			    p->p_ucred, p);
 			free(cs->sc_cinfo[i].ci_path, M_DEVBUF);
-			free(cs->sc_itable[i].ii_index, M_DEVBUF);
 		}
+		for (i = 0; cs->sc_itable[i].ii_ndisk; ++i)
+			free(cs->sc_itable[i].ii_index, M_DEVBUF);
 		free(cs->sc_cinfo, M_DEVBUF);
 		free(cs->sc_itable, M_DEVBUF);
 		bzero(cs, sizeof(struct ccd_softc));