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Si-Wei Liu 5d74f8a5fb vdpa/mlx5: Fix oversized null mkey longer than 32bit ... commit a6097e0a54 upstream. create_user_mr() has correct code to count the number of null keys used to fill in a hole for the memory map. However, fill_indir() does not follow the same to cap the range up to the 1GB limit correspondingly. Fill in more null keys for the gaps in between, so that null keys are correctly populated. Fixes: 94abbccdf2 ("vdpa/mlx5: Add shared memory registration code") Cc: stable@vger.kernel.org Reported-by: Cong Meng <cong.meng@oracle.com> Signed-off-by: Si-Wei Liu <si-wei.liu@oracle.com> Signed-off-by: Dragos Tatulea <dtatulea@nvidia.com> Acked-by: Eugenio Pérez <eperezma@redhat.com> Message-Id: <20250220193732.521462-2-dtatulea@nvidia.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		History 2025-05-02 07:44:02 +02:00
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ifcvf	vDPA/ifcvf: Fix pci_read_config_byte() return code handling	2024-11-17 15:06:25 +01:00
mlx5	vdpa/mlx5: Fix oversized null mkey longer than 32bit	2025-05-02 07:44:02 +02:00
vdpa_sim	vdpa_sim: set last_used_idx as last_avail_idx in vdpasim_queue_ready	2023-03-22 13:31:24 +01:00
vdpa_user	vduse: Temporarily fail if control queue feature requested	2024-07-05 09:14:42 +02:00
virtio_pci	vdpa: fix use-after-free on vp_vdpa_remove	2022-03-16 14:23:36 +01:00
Kconfig	vduse: Introduce VDUSE - vDPA Device in Userspace	2021-09-06 07:20:58 -04:00
Makefile	vduse: Introduce VDUSE - vDPA Device in Userspace	2021-09-06 07:20:58 -04:00
vdpa.c	vdpa: Fix error logic in vdpa_nl_cmd_dev_get_doit	2022-06-14 18:36:12 +02:00