Date: Tue, 1 Aug 2000 21:11:29 +0200 (CEST) From: Andre Albsmeier <andre.albsmeier@mchp.siemens.de> To: FreeBSD-gnats-submit@freebsd.org Subject: kern/20348: patch for "fd" is usurping "fd" ... Message-ID: <200008011911.e71JBTv00816@curry.mchp.siemens.de>
next in thread | raw e-mail | index | archive | help
>Number: 20348
>Category: kern
>Synopsis: patch for "fd" is usurping "fd" ...
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Tue Aug 01 12:20:00 PDT 2000
>Closed-Date:
>Last-Modified:
>Originator: Andre Albsmeier
>Release: FreeBSD 4.1-STABLE i386
>Organization:
>Environment:
FreeBSD 4.1-STABLE
>Description:
When using two floppy drives, dmesg tells us
>How-To-Repeat:
Attach two floppies to a 4.1-STABLE machine and boot.
>Fix:
Thanks to the hint from Poul-Henning Kamp <phk@critter.freebsd.dk>,
the problem could be solved easily:
--- sys/isa/fd.c.ORI Mon Jul 31 09:38:59 2000
+++ sys/isa/fd.c Mon Jul 31 09:41:11 2000
@@ -1048,10 +1048,14 @@
int typemynor;
int typesize;
#endif
+ static char cdevsw_add_done = 0;
fd = device_get_softc(dev);
- cdevsw_add(&fd_cdevsw); /* XXX */
+ if (!cdevsw_add_done) {
+ cdevsw_add(&fd_cdevsw); /* XXX */
+ cdevsw_add_done++;
+ }
make_dev(&fd_cdevsw, (fd->fdu << 6),
UID_ROOT, GID_OPERATOR, 0640, "rfd%d", fd->fdu);
>Release-Note:
>Audit-Trail:
>Unformatted:
>WARNING: "fd" is usurping "fd"'s cdevsw[]
>WARNING: "fd" is usurping "fd"'s bmaj
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-bugs" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200008011911.e71JBTv00816>