Re: [PATCH] staging: rtl8723bs: fix potential speculative cpu oob read

On Wed, Apr 29, 2026 at 01:10:16PM +0200, Linus Probert wrote:
> Fixes potential speculative cpu oob read in os_intfs.c by guarding the
> index with array_index_nospec.
> 
> Fixes smatch warning:
> warn: potential spectre issue 'rtw_1d_to_queue' [r]

Is this value controlled by a user?  Or is it just a normal operation
that happens that is not controlled?  In other words, can a user
manipulate this directly to be out of range?

thanks,

greg k-h