Releasing the free_buffer file in an instance causes the global buffer
to be stopped when TRACE_ITER_STOP_ON_FREE is enabled. Operate on the
correct buffer.
Cc: Vaibhav Nagarnaik <vnagarn...@google.com>
Cc: David Sharp <dhsh...@google.com>
Cc: Alexander Z Lam <lambchop...@gmail.com>
Signed-off-by: Alexander Z Lam <a...@google.com>
---
kernel/trace/trace.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 882ec1d..9bfb889 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -4468,7 +4468,7 @@ tracing_free_buffer_release(struct inode *inode, struct
file *filp)
/* disable tracing ? */
if (trace_flags & TRACE_ITER_STOP_ON_FREE)
- tracing_off();
+ tracer_tracing_off(tr);
/* resize the ring buffer to 0 */
tracing_resize_ring_buffer(tr, 0, RING_BUFFER_ALL_CPUS);
--
1.8.3
--
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