Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 20890207 authored by Xiaocheng Li's avatar Xiaocheng Li Committed by Michael Bohan
Browse files

drivers: binder: Fix risky coding style in binder_thread_write() 



void *cookie as the parameter of get_user() should be defined with
qualifier __user.

Signed-off-by: default avatarXiaocheng Li <lix@codeaurora.org>
Change-Id: Ifcd84e26b873c49d692e23d8e5efe57b4111bc74
parent 54ad0a7d

drivers/staging/android/binder.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -1791,7 +1791,7 @@ int binder_thread_write(struct binder_proc *proc, struct binder_thread *thread, 
		case BC_INCREFS_DONE:

		case BC_INCREFS_DONE:

		case BC_ACQUIRE_DONE: {

		case BC_ACQUIRE_DONE: {

			void __user *node_ptr;

			void __user *node_ptr;

			void *cookie;

			void __user *cookie;

			struct binder_node *node;

			struct binder_node *node;





			if (get_user(node_ptr, (void * __user *)ptr))

			if (get_user(node_ptr, (void * __user *)ptr))