ping? if nothing else patch 1 should be picked up.

Thanks,
Davidlohr

On Mon, 28 Sep 2026, Davidlohr Bueso wrote:

Hello,

Changes from v1 
(https://lore.kernel.org/all/[email protected]/)

- The bug fix is now patch 1, unchanged from v1, picked up tags.
- Removed patch that adjusts per base page size (arm).
- The 2MB order is x86 only, so Arm keeps what it has. Left other platforms
 as is as well to reduce the change impact. (Christian)
- The orders and the fragmentation trade-off are documented, both in the
 code and in the userspace heap documentation. (Christian)

Thanks!

Davidlohr Bueso (2):
 dma-buf: validate the attachment before asserting its reservation lock
 dma-buf: system_heap: allocate 2MB chunks on x86

Documentation/userspace-api/dma-buf-heaps.rst |  4 ++++
drivers/dma-buf/dma-buf-mapping.c             |  4 ++--
drivers/dma-buf/heaps/system_heap.c           | 24 ++++++++++++++-----
3 files changed, 24 insertions(+), 8 deletions(-)

--
2.39.5

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