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Re: CVS commit: src/sys/kern
yamt%mwd.biglobe.ne.jp@localhost (YAMAMOTO Takashi) wrote:
> > Module Name: src
> > Committed By: rmind
> > Date: Wed Oct 27 02:58:05 UTC 2010
> > Modified Files:
> > src/sys/kern: sys_descrip.c
> > Log Message:
> > do_posix_fadvise: check for a negative length; truncate the offset and
> > round the end-offset, not vice-versa.
> the latter part seems incorrect and makes putpages panic.
> note that round_page(INT64_MAX) is negative.
> how about the attached patch?
Consider offset = (INT64_MAX - PAGE_SIZE) and len = PAGE_SIZE. That would
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