From: Lisa Du cldu@marvell.com

There's one point was missed in the patch commit da49889deb34 ("staging: binder: Support concurrent 32 bit and 64 bit processes."). When configure BINDER_IPC_32BIT, the size of binder_uintptr_t was 32bits, but size of void * is 64bit on 64bit system. Correct it here.

Signed-off-by: Lisa Du cldu@marvell.com Signed-off-by: Nicolas Boichat drinkcat@chromium.org Fixes: da49889deb34 ("staging: binder: Support concurrent 32 bit and 64 bit processes.") Cc: stable@vger.kernel.org Acked-by: Olof Johansson olof@lixom.net Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/android/binder.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/android/binder.c b/drivers/android/binder.c index 796301a..16288e7 100644 --- a/drivers/android/binder.c +++ b/drivers/android/binder.c @@ -2081,7 +2081,7 @@ static int binder_thread_write(struct binder_proc *proc, if (get_user(cookie, (binder_uintptr_t __user *)ptr)) return -EFAULT;

- ptr += sizeof(void *); + ptr += sizeof(cookie); list_for_each_entry(w, &proc->delivered_death, entry) { struct binder_ref_death *tmp_death = container_of(w, struct binder_ref_death, work);