Messages in this thread Patch in this message | | | From | Riley Andrews <> | Subject | [PATCH 01/13] drivers: android: correct the size of struct binder_uintptr_t for BC_DEAD_BINDER_DONE | Date | Thu, 28 May 2015 16:08:19 -0700 |
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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> --- 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 6607f3c..f1a26d9 100644 --- a/drivers/android/binder.c +++ b/drivers/android/binder.c @@ -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); -- 2.2.0.rc0.207.ga3a616c
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