Date: Thu, 24 Jan 2013 16:04:25 GMT From: Michael Pounov <misho@elwix.org> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/175546: Kernel compilation crash in bktr driver Message-ID: <201301241604.r0OG4Ph4027202@red.freebsd.org> Resent-Message-ID: <201301241610.r0OGA1x9049647@freefall.freebsd.org>
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>Number: 175546
>Category: kern
>Synopsis: Kernel compilation crash in bktr driver
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Thu Jan 24 16:10:00 UTC 2013
>Closed-Date:
>Last-Modified:
>Originator: Michael Pounov
>Release: FreeBSD-current
>Organization:
ELWIX
>Environment:
FreeBSD elwix.aitnet.org 10.0-CURRENT FreeBSD 10.0-CURRENT #31: Thu Jan 24 14:33:42 EET 2013 root@elwix.aitnet.org:/usr/obj/usr/src/sys/GENERIC i386
>Description:
When include bktr driver into kernel with this lines:
device bktr
options BKTR_NEW_MSP34XX_DRIVER
compilation stops due to error in msp34xx.c
kproc_create() have changed arguments of function.
>How-To-Repeat:
Include into kernel config this lines:
device bktr
options BKTR_NEW_MSP34XX_DRIVER
>Fix:
--- msp34xx.c 2012-11-22 11:08:13.000000000 +0200
+++ /home/fbsd_work.src/src/sys/dev/bktr/msp34xx.c 2013-01-24 17:46:17.000000000 +0200
@@ -1198,7 +1198,7 @@
/* startup control thread */
err = kproc_create(msp->simple ? msp3410d_thread : msp3400c_thread,
- bktr, &msp->kthread, (RFFDG | RFPROC), 0,
+ bktr, &msp->kthread, (RFFDG | RFPROC), 0, "%s",
msp->threaddesc);
if (err) {
printf("%s: Error returned by kproc_create: %d", bktr_name(bktr), err);
Patch attached with submission follows:
--- msp34xx.c 2012-11-22 11:08:13.000000000 +0200
+++ /home/fbsd_work.src/src/sys/dev/bktr/msp34xx.c 2013-01-24 17:46:17.000000000 +0200
@@ -1198,7 +1198,7 @@
/* startup control thread */
err = kproc_create(msp->simple ? msp3410d_thread : msp3400c_thread,
- bktr, &msp->kthread, (RFFDG | RFPROC), 0,
+ bktr, &msp->kthread, (RFFDG | RFPROC), 0, "%s",
msp->threaddesc);
if (err) {
printf("%s: Error returned by kproc_create: %d", bktr_name(bktr), err);
>Release-Note:
>Audit-Trail:
>Unformatted:
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