export kernel call get_task_comm().

From: J Freyensee <[email protected]>

This allows drivers who call this function to be compiled modularly. Otherwise, a driver who is interested in this type of functionality has to implement their own get_task_comm() call, causing code duplication in the Linux source tree.

---
 fs/exec.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

index 8328beb..e1ac338 100644
@@ -1004,6 +1004,7 @@ char *get_task_comm(char *buf, struct task_struct *tsk)
 	task_unlock(tsk);
 	return buf;
 }
+EXPORT_SYMBOL_GPL(get_task_comm);
 
 void set_task_comm(struct task_struct *tsk, char *buf)
 {

1.7.2.3