[Lustre-discuss] [bug?] mdc_enter_request() problems

Kevin Van Maren kevin.van.maren at oracle.com
Tue Aug 9 09:29:43 PDT 2011

chas williams - CONTRACTOR wrote:
> On Mon, 08 Aug 2011 12:03:25 -0400
> chas williams - CONTRACTOR <chas at cmf.nrl.navy.mil> wrote:
>> later mdc_exit_request() finds this mcw by iterating the list.
>> seeing as mcw was allocated on the stack, i dont think you can do this.
>> mcw might have been reused by the time mdc_exit_request() gets around
>> to removing it.
> nevermind. i see this has been fixed in later releases apparently (i
> was looking at 1.8.5). if l_wait_event() returns "early" (like
> from being interrupted) mdc_enter_request() does the cleanup itself now.

That code is unchanged in 1.8.6.


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