Re: Fwd: LiS-2.18 and driver open failure due to q->q_ptr being not Null.

Edward,

The only reason I can think that that would happen is if you forgot
to do:

	q->q_ptr = WR(q)->q_ptr = NULL;

in your qclose(9) procedure.


Otherwise, I think you will have to share your qopen(9) and qclose(9) procedure
to help you further.

--brian

On Tue, 01 Feb 2005, Dave Grothe wrote:

> 
>      Subject: LiS-2.18 and driver open failure due to q->q_ptr being not
>      Null.
>      Date: Tue, 1 Feb 2005 13:47:23 -0500
>      From: "Rodrigues, Edward" <[email protected]>
>      To: <[email protected]>
>      Hi Dave,
>      I  was  trying  LiS-2.18 and 2.6 kernel with our drivers and bumped
>      into
>      this  problem  where  my open fails because q->q_ptr is not null. I
>      traced
>      this in lis_qopen() -> clone_open() and drvr_open(). It is fine in
>      lis_qopen()  as  well  as clone_open() when it gets to the driver I
>      have
>      wrong q.
>      I  tried  the  same with 2.4 kernel and ran into same issue. I have
>      made
>      sure I use sys/LiS/module.h. I am sure I must be missing something
>      basic.
>      Any help certainly appreciated.
>      Thanks
>      Ed

-- 
Brian F. G. Bidulock    ¦ The reasonable man adapts himself to the ¦
[email protected]    ¦ world; the unreasonable one persists in  ¦
http://www.openss7.org/ ¦ trying  to adapt the  world  to himself. ¦
                        ¦ Therefore  all  progress  depends on the ¦
                        ¦ unreasonable man. -- George Bernard Shaw ¦