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(parent: 7ae9296) | patch
Fix: ring buffer: get_subbuf() checks should be performed on "consumed" parameter
authorMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Wed, 3 Jul 2013 22:35:10 +0000 (18:35 -0400)
committerMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Wed, 3 Jul 2013 22:36:09 +0000 (18:36 -0400)
commite6f88d670dcb3bdb431f3c79092895873ec52e79
tree549b3a0092cc9eda1803872c291bc758e7d0ef55tree | snapshot
parent7ae9296e3d080f3a59e4dd06ce95d4beb6fc81bfcommit | diff
Fix: ring buffer: get_subbuf() checks should be performed on "consumed" parameter

This triggers lots of false-positive -EAGAIN errors in flight recorder
snapshots.

Reported-by: Julien Desfossez <jdesfossez@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
lib/ringbuffer/ring_buffer_frontend.c diff | blob | blame | history
LTTng 2.0/0.x modules
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