os/fs: fix io_getevents argument

Signed-off-by: Jingkai Yuan <jingkai.yuan@intel.com>

diff --git a/src/os/fs/FS.h b/src/os/fs/FS.h
index 3941799398e2fad56c778ff8fd90afc8b1c5efcc..e62d07e1779e5f92323acdeb3d59a0a8ddb0643d 100644 (file)
--- a/src/os/fs/FS.h
+++ b/src/os/fs/FS.h
@@ -137,7 +137,7 @@ public:
        timeout_ms / 1000,
        (timeout_ms % 1000) * 1000 * 1000
       };
-      int r = io_getevents(ctx, 1, 1, event, &t);
+      int r = io_getevents(ctx, 1, max, event, &t);
       if (r <= 0) {
        return r;
       }