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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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