On Fri, Dec 14, 2018 at 12:38:15PM -0800, Todd Kjos wrote:
> 44d8047f1d8 ("binder: use standard functions to allocate fds")
> exposed a pre-existing issue in the binder driver.
>
> fdget() is used in ksys_ioctl() as a performance optimization.
> One of the rules associated with fdget() is that ksy
44d8047f1d8 ("binder: use standard functions to allocate fds")
exposed a pre-existing issue in the binder driver.
fdget() is used in ksys_ioctl() as a performance optimization.
One of the rules associated with fdget() is that ksys_close() must
not be called between the fdget() and the fdput(). The
