Re: [PATCH] serve /dev*/usage requests from memory

[Eric Wong <e@80x24.org>]

Needs the following to pass valgrind tests, too.
Without it, there would be a slow memory leak for rare
device replacements

diff --git a/dev.c b/dev.c
index 40ddeb7..3b52023 100644
--- a/dev.c
+++ b/dev.c
@@ -304,6 +304,8 @@ void mog_dev_free(void *ptr)
 
 	mog_ioq_destroy(&dev->fsckq);
 	mog_ioq_destroy(&dev->ioq);
+	free(dev->usage_txt);
+	CHECK(int, 0, pthread_mutex_destroy(&dev->usage_lock));
 	free(dev);
 }