Fix RCU-related hangs: incorrect lttng_ht_destroy use
authorMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Tue, 30 Apr 2013 03:03:44 +0000 (23:03 -0400)
committerMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Tue, 30 Apr 2013 14:28:22 +0000 (10:28 -0400)
commit36b588eddce05ef840bd247f6a58316925b9a0a2
tree73d73a627bfff0d288e448f884524ccf3f0dc9ea
parent3a1aff7a271016fa0104e45492ca94e7e06b2492
Fix RCU-related hangs: incorrect lttng_ht_destroy use

lttng_ht_destroy() should *NOT* be called with rcu_read_lock() held. It
can cause hangs.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12 files changed:
src/bin/lttng-sessiond/buffer-registry.c
src/bin/lttng-sessiond/buffer-registry.h
src/bin/lttng-sessiond/consumer.c
src/bin/lttng-sessiond/main.c
src/bin/lttng-sessiond/session.c
src/bin/lttng-sessiond/trace-kernel.c
src/bin/lttng-sessiond/trace-ust.c
src/bin/lttng-sessiond/ust-app.c
src/bin/lttng-sessiond/ust-app.h
src/bin/lttng-sessiond/ust-registry.c
src/bin/lttng-sessiond/ust-registry.h
src/common/consumer.c
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