[PATCH] Fix bug #9878 - force user does not work as expected.

[Jeremy Allison]

On Mon, Mar 17, 2014 at 03:18:57PM -0700, Jeremy Allison wrote:
> Michael,
> 
> I finally tracked down the cause of bug
> #9878 - force user does not work as expected
> 
> https://bugzilla.samba.org/show_bug.cgi?id=9878
> 
> You were correct, my git check-in 86d1e1db8e2747e30c89627cda123fde1e84f579
> was the cause. In fixing that I used the wrong
> session_info pointer to call check_user_share_access()
> inside make_connection_snum().
> 
> Now I understand the problem the fix is
> obvious (change the call to check_user_share_access()
> inside make_connection_snum() to use the same
> session_info pointer that is used
> inside change_to_user() to potentially
> check access on every packet). Now both
> calls check in *exactly* the same way,
> and in my testing the correct functionality
> from 3.6.x is restored.
> 
> Please review and push if you're happy.
> I have versions prepared for 4.1.x and
> 4.0.x once it's in master.
> 
> I'm picking you for the review as you
> wrote in the bug report:
> 
> "Ok, great! I'll also happily work/collaborate on this."
> 
> :-). Once this goes in we should really
> decide on some tests to ensure we can't
> regress on this again.

Updated version for master that
fixes the commit comment (I used
conn->session_info twice, instead
of conn->session_info and vuser->session_info).

Jeremy.
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