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    Subject[PATCHv2 2/3] [RFC] AIO: Add aio_put_req() calls to io_cancel() and aio_cancel_all()
    Date
    Signed-off-by: Sergey Temerkhanov<temerkhanov@cifronik.ru>

    This patch fixes reference counting in aio_cancel_all()
    and io_cancel()

    diff -r 74c172a99cdb fs/aio.c
    --- a/fs/aio.c Tue Mar 16 18:55:59 2010 +0300
    +++ b/fs/aio.c Wed Mar 17 17:42:47 2010 +0300
    @@ -1036,6 +1036,7 @@
    cancel(iocb, &res);
    spin_lock_irq(&ctx->ctx_lock);
    }
    + __aio_put_req(ctx, iocb);
    }
    spin_unlock_irq(&ctx->ctx_lock);
    }
    @@ -1792,6 +1793,7 @@
    } else
    ret = -EINVAL;

    + aio_put_req(kiocb);
    put_ioctx(ctx);

    return ret;

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      Last update: 2010-05-28 00:43    [W:0.051 / U:0.088 seconds]
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