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(parent: 5334a2c) | 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 22:35:10 +0000 (18:35 -0400)
commitc9b3b5e2ac45c6e972d53c4bd7f8a535314feddc
tree20d07b03662af22b256a64863b9f6241634857fctree | snapshot
parent5334a2c5a8a4d72e7662bd132de550116c66a1eccommit | 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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