Re: [PATCH 2/7] android/binder: use same_thread_group(proc->tsk, current) in binder_mmap()
From: Alice Ryhl <aliceryhl@google.com>
Date: 2025-12-18 11:05:43
Also in:
amd-gfx, dri-devel, linux-rdma, lkml
On Sun, Dec 7, 2025 at 1:40 PM Oleg Nesterov [off-list ref] wrote:
With or without this change the checked condition can be falsely true if proc->tsk execs, but this is fine: binder_alloc_mmap_handler() checks vma->vm_mm == alloc->mm. Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>