Re: crash in pipe_create()

[enami tsugutomo <enami%sm.sony.co.jp@localhost>]

Matthias Drochner <M.Drochner%fz-juelich.de@localhost> writes:

> Just happened - a bad pointer passed to getmicrotime().
> Stacktrace is:
> getmicrotime(98, ...) at getmicrotime+0x22
> pipe_create(...) at pipe_create+0x43

pipe_ctor() failed due to no memory and pool_cachge_get() returned
NULL, doesn't it?  It looks previous revsion of pipe_create() returns
with error on such case.  Another question here is whether we can pass
UVM_KMF_WAITVA flag (and it helps) or not.

enami.