On Tue, Oct 20, 2026 at 05:06:47PM -0700, Deborah Brouwer wrote: > Allow userspace to provide a buffer that is smaller or larger than the > object that the kernel expects to write into it. > > Set a minimum buffer size to match those in PANTHOR_UOBJ_MIN_SIZE. If > userspace provides at least the minimum buffer size, then simply write > until the buffer is full. > > If userspace provides a larger buffer than necessary, then zero out the > remaining buffer. > > This ensures UAPI compatibility with Panthor. > > Signed-off-by: Deborah Brouwer <[email protected]>
Reviewed-by: Alice Ryhl <[email protected]>
