summaryrefslogtreecommitdiff
path: root/kernel/module.c
diff options
context:
space:
mode:
authorDmitry Torokhov <dmitry.torokhov@gmail.com>2016-03-04 11:32:40 -0800
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2016-03-04 11:32:40 -0800
commit52cdce8adb635746f53306ab2599ca64902bb1dc (patch)
tree0b61680c30eb150796cf01186f15b4845cdee6dd /kernel/module.c
parent3cd47869431d7402d0613cf0f7fbb392f2b97565 (diff)
parent7dde4e74744772efdc85d7ed13495c7b6a0d881b (diff)
Merge branch 'rotary-encoder' into next
Bring in updates to roraty encoder driver switching it away from legacy platform data and over to generic device properties and adding support for encoders using more than 2 GPIOs.
Diffstat (limited to 'kernel/module.c')
-rw-r--r--kernel/module.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/kernel/module.c b/kernel/module.c
index 8f051a106676..38c7bd5583ff 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -3571,6 +3571,12 @@ static int load_module(struct load_info *info, const char __user *uargs,
synchronize_sched();
mutex_unlock(&module_mutex);
free_module:
+ /*
+ * Ftrace needs to clean up what it initialized.
+ * This does nothing if ftrace_module_init() wasn't called,
+ * but it must be called outside of module_mutex.
+ */
+ ftrace_release_mod(mod);
/* Free lock-classes; relies on the preceding sync_rcu() */
lockdep_free_key_range(mod->module_core, mod->core_size);