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Return ENOTTY instead of EBADF for ioctls on dead vnodes. This fixes

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tcsetpgrp() on controlling terminals that are no longer associated
with the session of the calling process, not to mention ioctl.2.
This commit is contained in:
bde 1998-11-22 09:19:07 +00:00
parent f333cb0cb8
commit 4084e8c5f1
2 changed files with 4 additions and 4 deletions
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4
sys/fs/deadfs/dead_vnops.c
View File

@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* @(#)dead_vnops.c 8.1 (Berkeley) 6/10/93
* $Id: dead_vnops.c,v 1.23 1997/12/15 03:09:44 wollman Exp $
* $Id: dead_vnops.c,v 1.24 1998/08/23 11:43:29 bde Exp $
*/
#include <sys/param.h>
@ -188,7 +188,7 @@ dead_ioctl(ap)
{
if (!chkvnlock(ap->a_vp))
return (EBADF);
return (ENOTTY);
return (VCALL(ap->a_vp, VOFFSET(vop_ioctl), ap));
}

4
sys/miscfs/deadfs/dead_vnops.c
View File

@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* @(#)dead_vnops.c 8.1 (Berkeley) 6/10/93
* $Id: dead_vnops.c,v 1.23 1997/12/15 03:09:44 wollman Exp $
* $Id: dead_vnops.c,v 1.24 1998/08/23 11:43:29 bde Exp $
*/
#include <sys/param.h>
@ -188,7 +188,7 @@ dead_ioctl(ap)
{
if (!chkvnlock(ap->a_vp))
return (EBADF);
return (ENOTTY);
return (VCALL(ap->a_vp, VOFFSET(vop_ioctl), ap));
}