Commit 3e908446 authored by Lisa Du's avatar Lisa Du Committed by Greg Kroah-Hartman

drivers: android: correct the size of struct binder_uintptr_t for BC_DEAD_BINDER_DONE

commit 7a64cd88 upstream.

There's one point was missed in the patch commit da49889d ("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: default avatarLisa Du <cldu@marvell.com>
Signed-off-by: default avatarNicolas Boichat <drinkcat@chromium.org>
Fixes: da49889d ("staging: binder: Support concurrent 32 bit and 64 bit processes.")
Acked-by: default avatarOlof Johansson <olof@lixom.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 80d0fecf
......@@ -2074,7 +2074,7 @@ 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);
......
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