Module Name: src Committed By: martin Date: Thu Sep 26 19:13:14 UTC 2019
Modified Files: src/sys/dev/ic [netbsd-9]: nvme.c Log Message: Pull up following revision(s) (requested by nonaka in ticket #248): sys/dev/ic/nvme.c: revision 1.46 nvme(4): Don't attach the device, if namespace not found. To generate a diff of this commit: cvs rdiff -u -r1.44.2.1 -r1.44.2.2 src/sys/dev/ic/nvme.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/sys/dev/ic/nvme.c diff -u src/sys/dev/ic/nvme.c:1.44.2.1 src/sys/dev/ic/nvme.c:1.44.2.2 --- src/sys/dev/ic/nvme.c:1.44.2.1 Sun Sep 22 12:18:56 2019 +++ src/sys/dev/ic/nvme.c Thu Sep 26 19:13:14 2019 @@ -1,4 +1,4 @@ -/* $NetBSD: nvme.c,v 1.44.2.1 2019/09/22 12:18:56 martin Exp $ */ +/* $NetBSD: nvme.c,v 1.44.2.2 2019/09/26 19:13:14 martin Exp $ */ /* $OpenBSD: nvme.c,v 1.49 2016/04/18 05:59:50 dlg Exp $ */ /* @@ -18,7 +18,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: nvme.c,v 1.44.2.1 2019/09/22 12:18:56 martin Exp $"); +__KERNEL_RCSID(0, "$NetBSD: nvme.c,v 1.44.2.2 2019/09/26 19:13:14 martin Exp $"); #include <sys/param.h> #include <sys/systm.h> @@ -399,6 +399,10 @@ nvme_attach(struct nvme_softc *sc) aprint_error_dev(sc->sc_dev, "unable to identify controller\n"); goto disable; } + if (sc->sc_nn == 0) { + aprint_error_dev(sc->sc_dev, "namespace not found\n"); + goto disable; + } /* we know how big things are now */ sc->sc_max_sgl = sc->sc_mdts / sc->sc_mps;