From 612ddfa1b66c60723b5f3b9354537073b5b40ffc Mon Sep 17 00:00:00 2001
From: Lei wang <quic_leiwan@quicinc.com>
Date: Mon, 18 Dec 2023 05:16:33 -0500
Subject: [PATCH] Android: Import VFS namespace for android common kernel

Android GKI kernel add limitation on fs interface usage.
Need to import VFS namespace explicitly to make it workable
for lttng-modules.

Signed-off-by: Lei wang <quic_leiwan@quicinc.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---
 src/wrapper/kallsyms.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/wrapper/kallsyms.c b/src/wrapper/kallsyms.c
index 97897c42..9398c83f 100644
--- a/src/wrapper/kallsyms.c
+++ b/src/wrapper/kallsyms.c
@@ -113,3 +113,7 @@ unsigned long wrapper_kallsyms_lookup_name(const char *name)
 EXPORT_SYMBOL_GPL(wrapper_kallsyms_lookup_name);
 
 #endif
+
+#ifdef CONFIG_ANDROID
+MODULE_IMPORT_NS(VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver);
+#endif
-- 
2.34.1