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/linux-master/drivers/infiniband/hw/bnxt_re/
H A Dqplib_res.cdiff 64b63265 Wed Aug 09 22:44:37 MDT 2023 Kashyap Desai <kashyap.desai@broadcom.com> RDMA/bnxt_re: Initialize dpi_tbl_lock mutex

Fix the missing dpi_tbl_lock mutex initialization.

Fixes: 0ac20faf5d83 ("RDMA/bnxt_re: Reorg the bar mapping")
Link: https://lore.kernel.org/r/1691642677-21369-4-git-send-email-selvin.xavier@broadcom.com
Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com>
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
H A Dmain.cdiff 5ac8480a Wed Aug 09 22:44:36 MDT 2023 Kalesh AP <kalesh-anakkur.purayil@broadcom.com> RDMA/bnxt_re: Fix error handling in probe failure path

During bnxt_re_dev_init(), when bnxt_re_setup_chip_ctx() fails unregister
with L2 first before bailing out probe.

Fixes: ae8637e13185 ("RDMA/bnxt_re: Add chip context to identify 57500 series")
Link: https://lore.kernel.org/r/1691642677-21369-3-git-send-email-selvin.xavier@broadcom.com
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
diff 5363fc48 Wed Aug 09 22:44:35 MDT 2023 Selvin Xavier <selvin.xavier@broadcom.com> RDMA/bnxt_re: Properly order ib_device_unalloc() to avoid UAF

ib_dealloc_device() should be called only after device cleanup. Fix the
dealloc sequence.

Fixes: 6d758147c7b8 ("RDMA/bnxt_re: Use auxiliary driver interface")
Link: https://lore.kernel.org/r/1691642677-21369-2-git-send-email-selvin.xavier@broadcom.com
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
/linux-master/drivers/pci/hotplug/
H A Dacpiphp_glue.cdiff 21369c77 Mon Feb 10 05:36:26 MST 2014 Rafael J. Wysocki <rafael.j.wysocki@intel.com> ACPI / hotplug / PCI: Execute _EJ0 under the ACPI scan lock

Since acpi_device_hotplug() assumes that ACPI handles of device
objects passed to it will not become invalid while acpi_scan_lock
is being held, make acpiphp_disable_slot() acquire acpi_scan_lock,
because it generally causes _EJ0 to be executed for one of the
devices in the slot and that may cause its ACPI handle to become
invalid.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

Completed in 177 milliseconds