ring-buffer: fix check of try_to_discard result

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The function ring_buffer_discard_commit inversed the code path
of the result of try_to_discard. It should skip incrementing the
entry counter if try_to_discard succeeded. But instead, it increments
the entry conder if it succeeded to discard, and does not increment
it if it fails.

The result of this bug is that filtering will make the stat counters
incorrect.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

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Steven Rostedt 2009-08-05 12:02:48 -04:00 • committed by Steven Rostedt

parent e16852cfc5

commit 0f2541d299

1 changed files with 1 additions and 1 deletions

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kernel/trace/ring_buffer.c

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