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[for,5.4.y,0/2] backort of ddbd89deb7d3 and aa6f8dcbab47

Message ID 20220322124128.2232849-1-pasic@linux.ibm.com
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Series backort of ddbd89deb7d3 and aa6f8dcbab47 | expand

Message

Halil Pasic March 22, 2022, 12:41 p.m. UTC 
This is a backport of ddbd89deb7d3 ("swiotlb: fix info leak with
DMA_FROM_DEVICE") and aa6f8dcbab47 ("swiotlb: rework "fix info leak with
DMA_FROM_DEVICE"") for 5.4.y.

I had to handle some merge conflicts, that at this point we have
swiotlb_tbl_sync_single() as opposed to
swiotlb_sync_single_for_device(), and also a file rename from
Documentation/DMA-attributes.txt to
Documentation/core-api/dma-attributes.rst. 


Halil Pasic (2):
  swiotlb: fix info leak with DMA_FROM_DEVICE
  swiotlb: rework "fix info leak with DMA_FROM_DEVICE"

 kernel/dma/swiotlb.c | 24 ++++++++++++++++--------
 1 file changed, 16 insertions(+), 8 deletions(-)


base-commit: 7f44fdc1563d6bca95ee9fb4414e4b8286bccb0c

Comments

Greg KH March 25, 2022, 9:14 a.m. UTC | #1 
On Tue, Mar 22, 2022 at 01:41:26PM +0100, Halil Pasic wrote:
> This is a backport of ddbd89deb7d3 ("swiotlb: fix info leak with
> DMA_FROM_DEVICE") and aa6f8dcbab47 ("swiotlb: rework "fix info leak with
> DMA_FROM_DEVICE"") for 5.4.y.
> 
> I had to handle some merge conflicts, that at this point we have
> swiotlb_tbl_sync_single() as opposed to
> swiotlb_sync_single_for_device(), and also a file rename from
> Documentation/DMA-attributes.txt to
> Documentation/core-api/dma-attributes.rst. 
> 
> 
> Halil Pasic (2):
>   swiotlb: fix info leak with DMA_FROM_DEVICE
>   swiotlb: rework "fix info leak with DMA_FROM_DEVICE"
> 
>  kernel/dma/swiotlb.c | 24 ++++++++++++++++--------
>  1 file changed, 16 insertions(+), 8 deletions(-)
> 
> 
> base-commit: 7f44fdc1563d6bca95ee9fb4414e4b8286bccb0c
> -- 
> 2.32.0
> 

All now queued up, thanks!

greg k-h