Pavel Begunkov 7a4fd3df85 net: make page_pool_ref_netmem work with net iovs ...

[ Upstream commit cbc16bceea ]

page_pool_ref_netmem() should work with either netmem representation, but
currently it casts to a page with netmem_to_page(), which will fail with
net iovs. Use netmem_get_pp_ref_count_ref() instead.

Fixes: 8ab79ed50c ("page_pool: devmem support")
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: David Wei <dw@davidwei.uk>
Link: https://lore.kernel.org/20250108220644.3528845-2-dw@davidwei.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-01-23 17:22:51 +01:00

..

helpers.h

net: make page_pool_ref_netmem work with net iovs

2025-01-23 17:22:51 +01:00

types.h

memory-provider: dmabuf devmem memory provider

2024-09-11 20:44:31 -07:00