When I tried to specify userspace_reap parameter which is libaio
ioengine specific, it caused segfault because thread_data.o.description
was unexpectedly set to 1.
The problem is in a way of setting ioengine specific parameter which
doesn't correctly set the value at corresponding offset in thread_data.eo,
but it unexpectedly sets the value in the same offset in thread_data.o
instead.
This fixes it by providing a correct pointer when setting the ioengine
specific parameters.
Signed-off-by: Akinobu Mita <akinobu.mita@xxxxxxxxx>
---
options.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/options.c b/options.c
index 4b91f52..f26ff77 100644
--- a/options.c
+++ b/options.c
@@ -3603,7 +3603,7 @@ int fio_cmd_option_parse(struct thread_data *td, const char *opt, char *val)
int fio_cmd_ioengine_option_parse(struct thread_data *td, const char *opt,
char *val)
{
- return parse_cmd_option(opt, val, td->io_ops->options, td);
+ return parse_cmd_option(opt, val, td->io_ops->options, td->eo);
}
void fio_fill_default_options(struct thread_data *td)
--
1.8.3.1
--
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