** Also affects: linux (Ubuntu Xenial)
Importance: High
Assignee: Canonical Kernel Team (canonical-kernel-team)
Status: Triaged
** Changed in: linux (Ubuntu Xenial)
Status: Triaged => Fix Committed
** Changed in: linux (Ubuntu Xenial)
Assignee: Canonical Kernel Team (canonical-kernel-team) => Tim Gardner
(timg-tpi)
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https://bugs.launchpad.net/bugs/1505671
Title:
Missing patches for CXL dri
Status in linux package in Ubuntu:
Fix Committed
Status in linux source package in Xenial:
Fix Committed
Bug description:
---Problem Description---
cxl module patch missing
Contact Information = Andrew Donnellan <andrew.donnel...@au1.ibm.com>
---uname output---
14.04.3
https://patchwork.ozlabs.org/patch/516142/ - powerpc/pci: export
pcibios_free_controller()
https://patchwork.ozlabs.org/patch/529548/ - cxl: Free virtual PHB when
removing
Andrew Donnellan - Sept. 10, 2015, 6:28 a.m.
1) Export pcibios_free_controller(), so it can be used by the cxl module to
free virtual PHBs.
arch/powerpc/kernel/pci-common.c | 1 +
1 file changed, 1 insertion(+)
2) When adding a vPHB in cxl_pci_vphb_add(), we allocate a pci_controller
struct using pcibios_alloc_controller(). However, we don't free it in
cxl_pci_vphb_remove(), causing a leak.
Call pcibios_free_controller() in cxl_pci_vphb_remove() to free the vPHB
data structure correctly.
Signed-off-by: Daniel Axtens <d...@axtens.net>
Signed-off-by: Andrew Donnellan <andrew.donnel...@au1.ibm.com>
This patch depends on "powerpc/pci: export pcibios_free_controller()"
[0].
[0] https://patchwork.ozlabs.org/patch/516142/
---
drivers/misc/cxl/vphb.c | 2 ++
1 file changed, 2 insertions(+)
The target for this bug is 14.04.3 (3.19 kernel).
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