[lkml]   [2006]   [Jun]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    SubjectRe: [PATCH] cramfs corruption after BLKFLSBUF on loop device
     On Fri, Jun 02, Andrew Morton wrote:

    > On Fri, 2 Jun 2006 21:37:02 +0200
    > Olaf Hering <> wrote:
    > > > I'd suggest you run SetPagePrivate() and SetPageChecked() on the locked
    > > > page and implement a_ops.releasepage(), which will fail if PageChecked(),
    > > > and will succeed otherwise:
    > >
    > > No leak without tweaking PG_private.
    > Odd. That would imply that PG_private is being left set somehow (it will
    > make the page unreclaimable). But I don't see it.
    > Plus if we have lots of PagePrivate() pages floating about you should see
    > your ->releasepage() being called.

    The change from Chris leaks as well, but very very slowly.

    Please wait while I dig into the page states...
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to
    More majordomo info at
    Please read the FAQ at

     \ /
      Last update: 2006-06-03 15:18    [W:0.019 / U:3.860 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site