Re: [PATCH 1/2] crypto: nx - fix bounce buffer leaks in nx842_crypto_{alloc,free}_ctx

[Herbert Xu]

On Wed, Mar 11, 2026 at 04:56:47PM +0100, Thorsten Blum wrote:
> The bounce buffers are allocated with __get_free_pages() using
> BOUNCE_BUFFER_ORDER (order 2 = 4 pages), but both the allocation error
> path and nx842_crypto_free_ctx() release the buffers with free_page().
> Use free_pages() with the matching order instead.
> 
> Fixes: ed70b479c2c0 ("crypto: nx - add hardware 842 crypto comp alg")
> Cc: stable@xxxxxxxxxxxxxxx
> Signed-off-by: Thorsten Blum <thorsten.blum@xxxxxxxxx>
> ---
>  drivers/crypto/nx/nx-842.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)

All applied.  Thanks.
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
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