[src/trunk]: src/sys/rump/fs/lib/libsyspuffs PR/975220: Check return of kthre...

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/70987dab5b3b
branches:  trunk
changeset: 338105:70987dab5b3b
user:      christos <christos%NetBSD.org@localhost>
date:      Sun May 10 14:05:22 2015 +0000

description:
PR/975220: Check return of kthread_create

diffstat:

 sys/rump/fs/lib/libsyspuffs/puffs_rumpglue.c |  15 +++++++++++----
 1 files changed, 11 insertions(+), 4 deletions(-)

diffs (36 lines):

diff -r d0de1eb464a3 -r 70987dab5b3b sys/rump/fs/lib/libsyspuffs/puffs_rumpglue.c
--- a/sys/rump/fs/lib/libsyspuffs/puffs_rumpglue.c      Sun May 10 14:00:42 2015 +0000
+++ b/sys/rump/fs/lib/libsyspuffs/puffs_rumpglue.c      Sun May 10 14:05:22 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: puffs_rumpglue.c,v 1.14 2015/05/10 14:00:42 christos Exp $     */
+/*     $NetBSD: puffs_rumpglue.c,v 1.15 2015/05/10 14:05:22 christos Exp $     */
 
 /*
  * Copyright (c) 2008 Antti Kantee.  All Rights Reserved.
@@ -29,7 +29,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: puffs_rumpglue.c,v 1.14 2015/05/10 14:00:42 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: puffs_rumpglue.c,v 1.15 2015/05/10 14:05:22 christos Exp $");
 
 #include <sys/param.h>
 #include <sys/conf.h>
@@ -197,8 +197,15 @@
        pap->fpfd = curlwp->l_dupfd;
        pap->fdp = curlwp->l_proc->p_fd;
 
-       kthread_create(PRI_NONE, 0, NULL, readthread, pap, NULL, "rputter");
-       kthread_create(PRI_NONE, 0, NULL, writethread, pap, NULL, "wputter");
+       rv = kthread_create(PRI_NONE, 0, NULL, readthread, pap, NULL,
+           "rputter");
+       if (rv)
+               return rv;
+
+       rv = kthread_create(PRI_NONE, 0, NULL, writethread, pap, NULL,
+           "wputter");
+       if (rv)
+               return rv;
 
        *newfd = curlwp->l_dupfd;
        return 0;