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fixes the ioctl routine to not chew up massive amounts of kernel time

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if an invalid ioctl is done on /dev/klog.  logioctl() needs to return
an errno instead of -1 on a failed ioctl.
Submitted by:	Mike Pritchard <mpp@mpp.com>
This commit is contained in:
Jordan K. Hubbard 1995-04-29 05:09:19 +00:00
parent a907b94117
commit 65b36cbb7d
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=8159
1 changed files with 2 additions and 2 deletions
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4
sys/kern/subr_log.c
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@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* @(#)subr_log.c 8.1 (Berkeley) 6/10/93
* $Id: subr_log.c,v 1.4 1994/09/25 19:33:47 phk Exp $
* $Id: subr_log.c,v 1.5 1994/10/02 17:35:22 phk Exp $
*/
/*
@ -234,7 +234,7 @@ logioctl(dev, com, data, flag, p)
break;
default:
return (-1);
return (EINVAL);
}
return (0);
}