On 1/5/2026 1:19 PM, Thomas Fourier wrote:

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The size of the buffer is not the same when alloc'd with dma_alloc_coherent() in he_init_tpdrq() and freed.

Fixes: ede58ef28e10 ("atm: remove deprecated use of pci api") Cc: stable@vger.kernel.org Signed-off-by: Thomas Fourier fourier.thomas@gmail.com

---

drivers/atm/he.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/atm/he.c b/drivers/atm/he.c index ad91cc6a34fc..92a041d5387b 100644 --- a/drivers/atm/he.c +++ b/drivers/atm/he.c @@ -1587,7 +1587,8 @@ he_stop(struct he_dev *he_dev) he_dev->tbrq_base, he_dev->tbrq_phys);

     if (he_dev->tpdrq_base)

•           dma_free_coherent(&he_dev->pci_dev->dev, CONFIG_TBRQ_SIZE * sizeof(struct he_tbrq),
  

•           dma_free_coherent(&he_dev->pci_dev->dev,
  

•                             CONFIG_TPDRQ_SIZE * sizeof(struct he_tpdrq),
  

Sizes seem to align now. LGTM.

Reviewed-by: Brett Creeley brett.creeley@amd.com

                               he_dev->tpdrq_base, he_dev->tpdrq_phys);

     dma_pool_destroy(he_dev->tpd_pool);

-- 2.43.0