The patch "lttng: Fix recent modifications to string_from_user
operation" has been confirmed to fix the corrupted trace problem
experienced on -rt kernel by the original bug reporter. Remove the
entry from the LTTng TODO list.
Reported-by: Yannick Brosseau <yannick.brosseau@xxxxxxxxx>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@xxxxxxxxxxxx>
---
diff --git a/drivers/staging/lttng/TODO b/drivers/staging/lttng/TODO
index 3fdc5e6..5e3a581 100644
--- a/drivers/staging/lttng/TODO
+++ b/drivers/staging/lttng/TODO
@@ -35,12 +35,6 @@ A) Cleanup/Testing
depend on the producer to push the reader position.
Contact: Julien Desfossez <julien.desfossez@xxxxxxxxxx>
- 4) Test latest -rt kernel support.
- There has been report of corrupted traces when tracing a
- 3.0.10-rt27 in the area of access_ok() system call event.
- Still has to be investigated. Cannot be reproduced with
- mainline kernel.
- Contact: Yannick Brosseau <yannick.brosseau@xxxxxxxxxx>
B) Features
--
Mathieu Desnoyers
Operating System Efficiency R&D Consultant
EfficiOS Inc.
http://www.efficios.com
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