[Kernel-packages] [Bug 1479058] Re: Trusty update to v3.13.11-ckt24 stable release
** Changed in: linux (Ubuntu) Status: Confirmed = Invalid -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1479058 Title: Trusty update to v3.13.11-ckt24 stable release Status in linux package in Ubuntu: Invalid Status in linux source package in Trusty: Fix Committed Bug description: SRU Justification Impact: The upstream process for stable tree updates is quite similar in scope to the Ubuntu SRU process, e.g., each patch has to demonstrably fix a bug, and each patch is vetted by upstream by originating either directly from Linus' tree or in a minimally backported form of that patch. The v3.13.11-ckt24 upstream stable patch set is now available. It should be included in the Ubuntu kernel as well. git://kernel.ubuntu.com/ubuntu/linux.git TEST CASE: TBD The following patches are in the v3.13.11-ckt24 stable release: Linux 3.13.11-ckt24 mac80211: prevent possible crypto tx tailroom corruption HID: i2c-hid: fix harmless test_bit() issue of: return NUMA_NO_NODE from fallback of_node_to_nid() pktgen: adjust spacing in proc file interface output security_syslog() should be called once only NFS: Fix size of NFSACL SETACL operations rndis_wlan: harmless issue calling set_bit() mtd: dc21285: use raw spinlock functions for nw_gpio_lock tty: remove platform_sysrq_reset_seq mmc: card: Fixup request missing in mmc_blk_issue_rw_rq neigh: do not modify unlinked entries ASoC: imx-wm8962: Add a missing error check watchdog: omap: assert the counter being stopped before reprogramming mm/hugetlb: introduce minimum hugepage order mm: fix potential infinite loop in dissolve_free_huge_pages() cfg80211: ignore netif running state when changing iftype bridge: multicast: restore router configuration on port link down/up USB: devio: fix a condition in async_completed() powerpc/pseries: Fix possible leaked device node reference __bitmap_parselist: fix bug in empty string handling ipip: fix one sparse error 9p: forgetting to cancel request on interrupted zero-copy RPC KVM: s390: virtio-ccw: don't overwrite config space values KVM: x86: properly restore LVT0 KVM: x86: make vapics_in_nmi_mode atomic ACPICA: Tables: Fix an issue that FACS initialization is performed twice hwmon: (mcp3021) Fix broken output scaling vfs: Remove incorrect debugging WARN in prepend_path vfs: Ignore unlocked mounts in fs_fully_visible fuse: initialize fc-release before calling it arm64: Don't report clear pmds and puds as huge rbd: use GFP_NOIO in rbd_obj_request_create() crush: fix a bug in tree bucket decode net: mvneta: disable IP checksum with jumbo frames for Armada 370 net: mvneta: introduce compatible string marvell, armada-xp-neta drm/radeon: SDMA fix hibernation (CI GPU family). drm/radeon: compute ring fix hibernation (CI GPU family) v2. agp/intel: Fix typo in needs_ilk_vtd_wa() ALSA: hda - Fix the dock headphone output on Fujitsu Lifebook E780 ALSA: hda - Add headset support to Acer Aspire V5 clocksource: exynos_mct: Avoid blocking calls in the cpu hotplug notifier tracing/filter: Do not allow infix to exceed end of string dell-laptop: Fix allocating freeing SMI buffer page ARC: add compiler barrier to LLSC based cmpxchg PM / sleep: Increase default DPM watchdog timeout to 60 ACPI / resources: free memory on error in add_region_before() fs: Fix S_NOSEC handling netfilter: nf_qeueue: Drop queue entries on nf_unregister_hook NET: ROSE: Don't dereference NULL neighbour pointer. ext4: don't retry file block mapping on bigalloc fs with non-extent file xfs: fix remote symlinks on V5/CRC filesystems MIPS: Fix KVM guest fixmap address ext4: call sync_blockdev() before invalidate_bdev() in put_super() iommu/amd: Handle large pages correctly in free_pagetable arm64: vdso: work-around broken ELF toolchains in Makefile libata: Do not blacklist Micron M500DC Bluetooth: ath3k: Add support of 04ca:300d AR3012 device Bluetooth: ath3k: add support of 04ca:300f AR3012 device Bluetooth: ath3k: Add support for another AR3012 card ACPI / PNP: Avoid conflicting resource reservations dm stats: fix divide by zero if 'number_of_areas' arg is zero dm space map metadata: fix occasional leak of a metadata block on resize arm64: mm: Fix freeing of the wrong memmap entries with !SPARSEMEM_VMEMMAP i2c: mux: pca954x: Use __i2c_transfer because of quirks i2c: mux: Use __i2c_transfer() instead of calling parent's master_xfer() arm: KVM: force execution of HCPTR access on VM exit vTPM: set virtual device before passing to ibmvtpm_reset_crq nfs: increase size of EXCHANGE_ID name string buffer ima: fix ima_show_template_data_ascii() regmap: Fix possible shift overflow in regmap_field_init() ideapad: fix software rfkill
[Kernel-packages] [Bug 1479058] Re: Trusty update to v3.13.11-ckt24 stable release
** Changed in: linux (Ubuntu Trusty) Status: Confirmed = Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1479058 Title: Trusty update to v3.13.11-ckt24 stable release Status in linux package in Ubuntu: Confirmed Status in linux source package in Trusty: Fix Committed Bug description: SRU Justification Impact: The upstream process for stable tree updates is quite similar in scope to the Ubuntu SRU process, e.g., each patch has to demonstrably fix a bug, and each patch is vetted by upstream by originating either directly from Linus' tree or in a minimally backported form of that patch. The v3.13.11-ckt24 upstream stable patch set is now available. It should be included in the Ubuntu kernel as well. git://kernel.ubuntu.com/ubuntu/linux.git TEST CASE: TBD The following patches are in the v3.13.11-ckt24 stable release: Linux 3.13.11-ckt24 mac80211: prevent possible crypto tx tailroom corruption HID: i2c-hid: fix harmless test_bit() issue of: return NUMA_NO_NODE from fallback of_node_to_nid() pktgen: adjust spacing in proc file interface output security_syslog() should be called once only NFS: Fix size of NFSACL SETACL operations rndis_wlan: harmless issue calling set_bit() mtd: dc21285: use raw spinlock functions for nw_gpio_lock tty: remove platform_sysrq_reset_seq mmc: card: Fixup request missing in mmc_blk_issue_rw_rq neigh: do not modify unlinked entries ASoC: imx-wm8962: Add a missing error check watchdog: omap: assert the counter being stopped before reprogramming mm/hugetlb: introduce minimum hugepage order mm: fix potential infinite loop in dissolve_free_huge_pages() cfg80211: ignore netif running state when changing iftype bridge: multicast: restore router configuration on port link down/up USB: devio: fix a condition in async_completed() powerpc/pseries: Fix possible leaked device node reference __bitmap_parselist: fix bug in empty string handling ipip: fix one sparse error 9p: forgetting to cancel request on interrupted zero-copy RPC KVM: s390: virtio-ccw: don't overwrite config space values KVM: x86: properly restore LVT0 KVM: x86: make vapics_in_nmi_mode atomic ACPICA: Tables: Fix an issue that FACS initialization is performed twice hwmon: (mcp3021) Fix broken output scaling vfs: Remove incorrect debugging WARN in prepend_path vfs: Ignore unlocked mounts in fs_fully_visible fuse: initialize fc-release before calling it arm64: Don't report clear pmds and puds as huge rbd: use GFP_NOIO in rbd_obj_request_create() crush: fix a bug in tree bucket decode net: mvneta: disable IP checksum with jumbo frames for Armada 370 net: mvneta: introduce compatible string marvell, armada-xp-neta drm/radeon: SDMA fix hibernation (CI GPU family). drm/radeon: compute ring fix hibernation (CI GPU family) v2. agp/intel: Fix typo in needs_ilk_vtd_wa() ALSA: hda - Fix the dock headphone output on Fujitsu Lifebook E780 ALSA: hda - Add headset support to Acer Aspire V5 clocksource: exynos_mct: Avoid blocking calls in the cpu hotplug notifier tracing/filter: Do not allow infix to exceed end of string dell-laptop: Fix allocating freeing SMI buffer page ARC: add compiler barrier to LLSC based cmpxchg PM / sleep: Increase default DPM watchdog timeout to 60 ACPI / resources: free memory on error in add_region_before() fs: Fix S_NOSEC handling netfilter: nf_qeueue: Drop queue entries on nf_unregister_hook NET: ROSE: Don't dereference NULL neighbour pointer. ext4: don't retry file block mapping on bigalloc fs with non-extent file xfs: fix remote symlinks on V5/CRC filesystems MIPS: Fix KVM guest fixmap address ext4: call sync_blockdev() before invalidate_bdev() in put_super() iommu/amd: Handle large pages correctly in free_pagetable arm64: vdso: work-around broken ELF toolchains in Makefile libata: Do not blacklist Micron M500DC Bluetooth: ath3k: Add support of 04ca:300d AR3012 device Bluetooth: ath3k: add support of 04ca:300f AR3012 device Bluetooth: ath3k: Add support for another AR3012 card ACPI / PNP: Avoid conflicting resource reservations dm stats: fix divide by zero if 'number_of_areas' arg is zero dm space map metadata: fix occasional leak of a metadata block on resize arm64: mm: Fix freeing of the wrong memmap entries with !SPARSEMEM_VMEMMAP i2c: mux: pca954x: Use __i2c_transfer because of quirks i2c: mux: Use __i2c_transfer() instead of calling parent's master_xfer() arm: KVM: force execution of HCPTR access on VM exit vTPM: set virtual device before passing to ibmvtpm_reset_crq nfs: increase size of EXCHANGE_ID name string buffer ima: fix ima_show_template_data_ascii() regmap: Fix possible shift overflow in regmap_field_init() ideapad: fix
[Kernel-packages] [Bug 1479058] Re: Trusty update to v3.13.11-ckt24 stable release
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: linux (Ubuntu Trusty) Status: New = Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1479058 Title: Trusty update to v3.13.11-ckt24 stable release Status in linux package in Ubuntu: Confirmed Status in linux source package in Trusty: Confirmed Bug description: SRU Justification Impact: The upstream process for stable tree updates is quite similar in scope to the Ubuntu SRU process, e.g., each patch has to demonstrably fix a bug, and each patch is vetted by upstream by originating either directly from Linus' tree or in a minimally backported form of that patch. The v3.13.11-ckt24 upstream stable patch set is now available. It should be included in the Ubuntu kernel as well. git://kernel.ubuntu.com/ubuntu/linux.git TEST CASE: TBD The following patches are in the v3.13.11-ckt24 stable release: Linux 3.13.11-ckt24 mac80211: prevent possible crypto tx tailroom corruption HID: i2c-hid: fix harmless test_bit() issue of: return NUMA_NO_NODE from fallback of_node_to_nid() pktgen: adjust spacing in proc file interface output security_syslog() should be called once only NFS: Fix size of NFSACL SETACL operations rndis_wlan: harmless issue calling set_bit() mtd: dc21285: use raw spinlock functions for nw_gpio_lock tty: remove platform_sysrq_reset_seq mmc: card: Fixup request missing in mmc_blk_issue_rw_rq neigh: do not modify unlinked entries ASoC: imx-wm8962: Add a missing error check watchdog: omap: assert the counter being stopped before reprogramming mm/hugetlb: introduce minimum hugepage order mm: fix potential infinite loop in dissolve_free_huge_pages() cfg80211: ignore netif running state when changing iftype bridge: multicast: restore router configuration on port link down/up USB: devio: fix a condition in async_completed() powerpc/pseries: Fix possible leaked device node reference __bitmap_parselist: fix bug in empty string handling ipip: fix one sparse error 9p: forgetting to cancel request on interrupted zero-copy RPC KVM: s390: virtio-ccw: don't overwrite config space values KVM: x86: properly restore LVT0 KVM: x86: make vapics_in_nmi_mode atomic ACPICA: Tables: Fix an issue that FACS initialization is performed twice hwmon: (mcp3021) Fix broken output scaling vfs: Remove incorrect debugging WARN in prepend_path vfs: Ignore unlocked mounts in fs_fully_visible fuse: initialize fc-release before calling it arm64: Don't report clear pmds and puds as huge rbd: use GFP_NOIO in rbd_obj_request_create() crush: fix a bug in tree bucket decode net: mvneta: disable IP checksum with jumbo frames for Armada 370 net: mvneta: introduce compatible string marvell, armada-xp-neta drm/radeon: SDMA fix hibernation (CI GPU family). drm/radeon: compute ring fix hibernation (CI GPU family) v2. agp/intel: Fix typo in needs_ilk_vtd_wa() ALSA: hda - Fix the dock headphone output on Fujitsu Lifebook E780 ALSA: hda - Add headset support to Acer Aspire V5 clocksource: exynos_mct: Avoid blocking calls in the cpu hotplug notifier tracing/filter: Do not allow infix to exceed end of string dell-laptop: Fix allocating freeing SMI buffer page ARC: add compiler barrier to LLSC based cmpxchg PM / sleep: Increase default DPM watchdog timeout to 60 ACPI / resources: free memory on error in add_region_before() fs: Fix S_NOSEC handling netfilter: nf_qeueue: Drop queue entries on nf_unregister_hook NET: ROSE: Don't dereference NULL neighbour pointer. ext4: don't retry file block mapping on bigalloc fs with non-extent file xfs: fix remote symlinks on V5/CRC filesystems MIPS: Fix KVM guest fixmap address ext4: call sync_blockdev() before invalidate_bdev() in put_super() iommu/amd: Handle large pages correctly in free_pagetable arm64: vdso: work-around broken ELF toolchains in Makefile libata: Do not blacklist Micron M500DC Bluetooth: ath3k: Add support of 04ca:300d AR3012 device Bluetooth: ath3k: add support of 04ca:300f AR3012 device Bluetooth: ath3k: Add support for another AR3012 card ACPI / PNP: Avoid conflicting resource reservations dm stats: fix divide by zero if 'number_of_areas' arg is zero dm space map metadata: fix occasional leak of a metadata block on resize arm64: mm: Fix freeing of the wrong memmap entries with !SPARSEMEM_VMEMMAP i2c: mux: pca954x: Use __i2c_transfer because of quirks i2c: mux: Use __i2c_transfer() instead of calling parent's master_xfer() arm: KVM: force execution of HCPTR access on VM exit vTPM: set virtual device before passing to ibmvtpm_reset_crq nfs: increase size of EXCHANGE_ID name string buffer ima: fix ima_show_template_data_ascii() regmap: Fix possible
[Kernel-packages] [Bug 1479058] Re: Trusty update to v3.13.11-ckt24 stable release
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: linux (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1479058 Title: Trusty update to v3.13.11-ckt24 stable release Status in linux package in Ubuntu: Confirmed Status in linux source package in Trusty: Confirmed Bug description: SRU Justification Impact: The upstream process for stable tree updates is quite similar in scope to the Ubuntu SRU process, e.g., each patch has to demonstrably fix a bug, and each patch is vetted by upstream by originating either directly from Linus' tree or in a minimally backported form of that patch. The v3.13.11-ckt24 upstream stable patch set is now available. It should be included in the Ubuntu kernel as well. git://kernel.ubuntu.com/ubuntu/linux.git TEST CASE: TBD The following patches are in the v3.13.11-ckt24 stable release: Linux 3.13.11-ckt24 mac80211: prevent possible crypto tx tailroom corruption HID: i2c-hid: fix harmless test_bit() issue of: return NUMA_NO_NODE from fallback of_node_to_nid() pktgen: adjust spacing in proc file interface output security_syslog() should be called once only NFS: Fix size of NFSACL SETACL operations rndis_wlan: harmless issue calling set_bit() mtd: dc21285: use raw spinlock functions for nw_gpio_lock tty: remove platform_sysrq_reset_seq mmc: card: Fixup request missing in mmc_blk_issue_rw_rq neigh: do not modify unlinked entries ASoC: imx-wm8962: Add a missing error check watchdog: omap: assert the counter being stopped before reprogramming mm/hugetlb: introduce minimum hugepage order mm: fix potential infinite loop in dissolve_free_huge_pages() cfg80211: ignore netif running state when changing iftype bridge: multicast: restore router configuration on port link down/up USB: devio: fix a condition in async_completed() powerpc/pseries: Fix possible leaked device node reference __bitmap_parselist: fix bug in empty string handling ipip: fix one sparse error 9p: forgetting to cancel request on interrupted zero-copy RPC KVM: s390: virtio-ccw: don't overwrite config space values KVM: x86: properly restore LVT0 KVM: x86: make vapics_in_nmi_mode atomic ACPICA: Tables: Fix an issue that FACS initialization is performed twice hwmon: (mcp3021) Fix broken output scaling vfs: Remove incorrect debugging WARN in prepend_path vfs: Ignore unlocked mounts in fs_fully_visible fuse: initialize fc-release before calling it arm64: Don't report clear pmds and puds as huge rbd: use GFP_NOIO in rbd_obj_request_create() crush: fix a bug in tree bucket decode net: mvneta: disable IP checksum with jumbo frames for Armada 370 net: mvneta: introduce compatible string marvell, armada-xp-neta drm/radeon: SDMA fix hibernation (CI GPU family). drm/radeon: compute ring fix hibernation (CI GPU family) v2. agp/intel: Fix typo in needs_ilk_vtd_wa() ALSA: hda - Fix the dock headphone output on Fujitsu Lifebook E780 ALSA: hda - Add headset support to Acer Aspire V5 clocksource: exynos_mct: Avoid blocking calls in the cpu hotplug notifier tracing/filter: Do not allow infix to exceed end of string dell-laptop: Fix allocating freeing SMI buffer page ARC: add compiler barrier to LLSC based cmpxchg PM / sleep: Increase default DPM watchdog timeout to 60 ACPI / resources: free memory on error in add_region_before() fs: Fix S_NOSEC handling netfilter: nf_qeueue: Drop queue entries on nf_unregister_hook NET: ROSE: Don't dereference NULL neighbour pointer. ext4: don't retry file block mapping on bigalloc fs with non-extent file xfs: fix remote symlinks on V5/CRC filesystems MIPS: Fix KVM guest fixmap address ext4: call sync_blockdev() before invalidate_bdev() in put_super() iommu/amd: Handle large pages correctly in free_pagetable arm64: vdso: work-around broken ELF toolchains in Makefile libata: Do not blacklist Micron M500DC Bluetooth: ath3k: Add support of 04ca:300d AR3012 device Bluetooth: ath3k: add support of 04ca:300f AR3012 device Bluetooth: ath3k: Add support for another AR3012 card ACPI / PNP: Avoid conflicting resource reservations dm stats: fix divide by zero if 'number_of_areas' arg is zero dm space map metadata: fix occasional leak of a metadata block on resize arm64: mm: Fix freeing of the wrong memmap entries with !SPARSEMEM_VMEMMAP i2c: mux: pca954x: Use __i2c_transfer because of quirks i2c: mux: Use __i2c_transfer() instead of calling parent's master_xfer() arm: KVM: force execution of HCPTR access on VM exit vTPM: set virtual device before passing to ibmvtpm_reset_crq nfs: increase size of EXCHANGE_ID name string buffer ima: fix ima_show_template_data_ascii() regmap: Fix possible shift
[Kernel-packages] [Bug 1479058] Re: Trusty update to v3.13.11-ckt24 stable release
** Description changed: + SRU Justification - SRU Justification + Impact: + The upstream process for stable tree updates is quite similar + in scope to the Ubuntu SRU process, e.g., each patch has to + demonstrably fix a bug, and each patch is vetted by upstream + by originating either directly from Linus' tree or in a minimally + backported form of that patch. The v3.13.11-ckt24 upstream stable + patch set is now available. It should be included in the Ubuntu + kernel as well. - Impact: -The upstream process for stable tree updates is quite similar -in scope to the Ubuntu SRU process, e.g., each patch has to -demonstrably fix a bug, and each patch is vetted by upstream -by originating either directly from Linus' tree or in a minimally -backported form of that patch. The v3.13.11-ckt24 upstream stable -patch set is now available. It should be included in the Ubuntu -kernel as well. + git://kernel.ubuntu.com/ubuntu/linux.git -git://kernel.ubuntu.com/ubuntu/linux.git + TEST CASE: TBD - TEST CASE: TBD + The following patches are in the v3.13.11-ckt24 stable release: -The following patches are in the v3.13.11-ckt24 stable release: + Linux 3.13.11-ckt24 + mac80211: prevent possible crypto tx tailroom corruption + HID: i2c-hid: fix harmless test_bit() issue + of: return NUMA_NO_NODE from fallback of_node_to_nid() + pktgen: adjust spacing in proc file interface output + security_syslog() should be called once only + NFS: Fix size of NFSACL SETACL operations + rndis_wlan: harmless issue calling set_bit() + mtd: dc21285: use raw spinlock functions for nw_gpio_lock + tty: remove platform_sysrq_reset_seq + mmc: card: Fixup request missing in mmc_blk_issue_rw_rq + neigh: do not modify unlinked entries + ASoC: imx-wm8962: Add a missing error check + watchdog: omap: assert the counter being stopped before reprogramming + mm/hugetlb: introduce minimum hugepage order + mm: fix potential infinite loop in dissolve_free_huge_pages() + cfg80211: ignore netif running state when changing iftype + bridge: multicast: restore router configuration on port link down/up + USB: devio: fix a condition in async_completed() + powerpc/pseries: Fix possible leaked device node reference + __bitmap_parselist: fix bug in empty string handling + ipip: fix one sparse error + 9p: forgetting to cancel request on interrupted zero-copy RPC + KVM: s390: virtio-ccw: don't overwrite config space values + KVM: x86: properly restore LVT0 + KVM: x86: make vapics_in_nmi_mode atomic + ACPICA: Tables: Fix an issue that FACS initialization is performed twice + hwmon: (mcp3021) Fix broken output scaling + vfs: Remove incorrect debugging WARN in prepend_path + vfs: Ignore unlocked mounts in fs_fully_visible + fuse: initialize fc-release before calling it + arm64: Don't report clear pmds and puds as huge + rbd: use GFP_NOIO in rbd_obj_request_create() + crush: fix a bug in tree bucket decode + net: mvneta: disable IP checksum with jumbo frames for Armada 370 + net: mvneta: introduce compatible string marvell, armada-xp-neta + drm/radeon: SDMA fix hibernation (CI GPU family). + drm/radeon: compute ring fix hibernation (CI GPU family) v2. + agp/intel: Fix typo in needs_ilk_vtd_wa() + ALSA: hda - Fix the dock headphone output on Fujitsu Lifebook E780 + ALSA: hda - Add headset support to Acer Aspire V5 + clocksource: exynos_mct: Avoid blocking calls in the cpu hotplug notifier + tracing/filter: Do not allow infix to exceed end of string + dell-laptop: Fix allocating freeing SMI buffer page + ARC: add compiler barrier to LLSC based cmpxchg + PM / sleep: Increase default DPM watchdog timeout to 60 + ACPI / resources: free memory on error in add_region_before() + fs: Fix S_NOSEC handling + netfilter: nf_qeueue: Drop queue entries on nf_unregister_hook + NET: ROSE: Don't dereference NULL neighbour pointer. + ext4: don't retry file block mapping on bigalloc fs with non-extent file + xfs: fix remote symlinks on V5/CRC filesystems + MIPS: Fix KVM guest fixmap address + ext4: call sync_blockdev() before invalidate_bdev() in put_super() + iommu/amd: Handle large pages correctly in free_pagetable + arm64: vdso: work-around broken ELF toolchains in Makefile + libata: Do not blacklist Micron M500DC + Bluetooth: ath3k: Add support of 04ca:300d AR3012 device + Bluetooth: ath3k: add support of 04ca:300f AR3012 device + Bluetooth: ath3k: Add support for another AR3012 card + ACPI / PNP: Avoid conflicting resource reservations + dm stats: fix divide by zero if 'number_of_areas' arg is zero + dm space map metadata: fix occasional leak of a metadata block on resize + arm64: mm: Fix freeing of the wrong memmap entries with !SPARSEMEM_VMEMMAP + i2c: mux: pca954x: Use __i2c_transfer because of quirks + i2c: mux: Use __i2c_transfer() instead of calling parent's master_xfer() + arm: KVM: force execution of HCPTR access