[PATCH 3/4] dma-buf: dma-buf: stop mapping sg_tables on attach

[Dmitry Osipenko]

On 2/11/25 19:31, Christian König wrote:
> As a workaround to smoothly transit from static to dynamic DMA-buf
> handling we cached the sg_table on attach if dynamic handling mismatched
> between exporter and importer.
> 
> Since Dmitry and Thomas cleaned that up and also documented the lock
> handling we can drop this workaround now.
> 
> Signed-off-by: Christian König <christian.koenig at amd.com>
> ---
>  drivers/dma-buf/dma-buf.c | 149 ++++++++++++++------------------------
>  include/linux/dma-buf.h   |  14 ----
>  2 files changed, 56 insertions(+), 107 deletions(-)

Looks good, as long as IGT passes.

Reviewed-by: Dmitry Osipenko <dmitry.osipenko at collabora.com>

-- 
Best regards,
Dmitry