Re: [PATCH] dmaengine: Constify struct dma_descriptor_metadata_ops

[Vinod Koul]

On Tue, 14 Jul 2026 16:06:33 +0200, Christophe JAILLET wrote:
> 'struct dma_descriptor_metadata_ops' in not modified in these drivers.
> 
> Constifying these structures moves some data to a read-only section, so
> increases overall security, especially when the structure holds some
> function pointers.
> 
> On a x86_64, with allmodconfig, as an example:
> Before:
> ======
>    text	   data	    bss	    dec	    hex	filename
>  120635	  21584	     64	 142283	  22bcb	drivers/dma/xilinx/xilinx_dma.o
> 
> [...]

Applied, thanks!

[1/1] dmaengine: Constify struct dma_descriptor_metadata_ops
      commit: 338c853b7c3b422fefda195b9b8010e40611c96f

Best regards,
-- 
~Vinod