Re: [PATCH 5.10.y] binder: fix max_thread type inconsistency

[Greg Kroah-Hartman <gregkh@linuxfoundation.org>]

On Thu, May 23, 2024 at 06:43:52PM +0000, Carlos Llamas wrote:
> commit 42316941335644a98335f209daafa4c122f28983 upstream.
> 
> The type defined for the BINDER_SET_MAX_THREADS ioctl was changed from
> size_t to __u32 in order to avoid incompatibility issues between 32 and
> 64-bit kernels. However, the internal types used to copy from user and
> store the value were never updated. Use u32 to fix the inconsistency.
> 
> Fixes: a9350fc859ae ("staging: android: binder: fix BINDER_SET_MAX_THREADS declaration")
> Reported-by: Arve Hjønnevåg <arve@android.com>
> Cc: stable@vger.kernel.org
> Signed-off-by: Carlos Llamas <cmllamas@google.com>
> Reviewed-by: Alice Ryhl <aliceryhl@google.com>
> Link: https://lore.kernel.org/r/20240421173750.3117808-1-cmllamas@google.com
> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> [cmllamas: resolve minor conflicts due to missing commit 421518a2740f]
> Signed-off-by: Carlos Llamas <cmllamas@google.com>
> ---
>  drivers/android/binder.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 

All now queued up, thanks.

greg k-h