From: Marek Lindner lindner_marek@yahoo.de
The debugfs files are initialized at load time only but would get deinitialized when the module changed in it deactivate (sleeping) state. As a consequence the debugfs files are not accessible anymore.
Signed-off-by: Marek Lindner lindner_marek@yahoo.de Signed-off-by: Sven Eckelmann sven.eckelmann@gmx.de --- drivers/staging/batman-adv/main.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/batman-adv/main.c b/drivers/staging/batman-adv/main.c index ae88806..d7e2960 100644 --- a/drivers/staging/batman-adv/main.c +++ b/drivers/staging/batman-adv/main.c @@ -148,6 +148,7 @@ void cleanup_module(void) { deactivate_module();
+ debugfs_destroy(); unregister_netdevice_notifier(&hard_if_notifier); hardif_remove_interfaces();
@@ -212,7 +213,6 @@ void deactivate_module(void) hna_global_free();
synchronize_net(); - debugfs_destroy();
synchronize_rcu(); atomic_set(&module_state, MODULE_INACTIVE);