[PATCH 0/5] Batch of PCI peer-to-peer fixes
From: Leon Romanovsky
Date: Sun Aug 30 2026 - 07:18:29 EST
Hi Bjorn,
These fixes come from my larger series that aligns the code with the PCI
specification regarding the handling of ACS bits [1].
This series has already been reviewed by Logan and Jason.
Thanks,
[1] https://lore.kernel.org/all/20260821-fix-p2p-acs-v4-0-v4-0-94426b96de73@xxxxxxxxxx/
Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxx>
---
Leon Romanovsky (5):
PCI/P2PDMA: Do not tear down the allocate attribute on registration failure
PCI/P2PDMA: Wait for RCU readers before freeing state
PCI/P2PDMA: Restrict the p2pmem search to pool backed providers
PCI/P2PDMA: Safely terminate ACS redirect lists
PCI/P2PDMA: Gate the host bridge whitelist warning on verbose
drivers/pci/p2pdma.c | 30 ++++++++++++++++++------------
1 file changed, 18 insertions(+), 12 deletions(-)
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base-commit: 08dbfad3f5040f5bdb6c529da20d6d4e81fefd72
change-id: 20260830-batch-p2p-fixes-b73c10cdeff8
Best regards,
--
Leon Romanovsky <leonro@xxxxxxxxxx>