[PATCH v2] selftests/bpf: clarify build error if no vmlinux

bd06206bbb ("selftests/bpf: Add vmlinux.h selftest exercising tracing of syscalls") Cc: sta...@vger.kernel.org # 5.7+ Signed-off-by: Kamal Mostafa --- [v2] moves the check to right after the VMLINUX_BTF definition. tools/testing/selftests/bpf/Makefile | 3 +++ 1 file changed, 3 inser

[PATCH] selftests/bpf: clarify build error if no vmlinux

bd06206bbb ("selftests/bpf: Add vmlinux.h selftest exercising tracing of syscalls") Cc: sta...@vger.kernel.org # 5.7+ Signed-off-by: Kamal Mostafa --- tools/testing/selftests/bpf/Makefile | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tools/testing/selftests/bpf/Makefile b/tools/t

Re: Same problem for 4.14.y and a concern: Re: [PATCH 4.19 056/191] powerpc: select ARCH_WANT_IRQS_OFF_ACTIVATE_MM

On Tue, Nov 17, 2020 at 07:45:28PM -0500, Sasha Levin wrote: > On Tue, Nov 17, 2020 at 10:51:16AM -0800, Kamal Mostafa wrote: > > On Tue, Nov 3, 2020 at 4:22 PM Michael Ellerman wrote: > > > > > Greg Kroah-Hartman writes: > > > > From: Nicholas Piggi

Same problem for 4.14.y and a concern: Re: [PATCH 4.19 056/191] powerpc: select ARCH_WANT_IRQS_OFF_ACTIVATE_MM

On Tue, Nov 3, 2020 at 4:22 PM Michael Ellerman wrote: > Greg Kroah-Hartman writes: > > From: Nicholas Piggin > > > > [ Upstream commit 66acd46080bd9e5ad2be4b0eb1d498d5145d058e ] > > > > powerpc uses IPIs in some situations to switch a kernel thread away > > from a lazy tlb mm, which is

Re: [PATCH] security: CONFIG_HARDENED_USERCOPY does not need to select BUG

On Fri, Jun 29, 2018 at 01:27:08PM -0700, Kees Cook wrote: > On Fri, Jun 29, 2018 at 1:04 PM, Kamal Mostafa wrote: > > Allows for CONFIG_HARDENED_USERCOPY without CONFIG_BUG. > > > > Signed-off-by: Kamal Mostafa > > --- > > security/Kconfig | 1 - > > 1 f

Re: [PATCH] security: CONFIG_HARDENED_USERCOPY does not need to select BUG

On Fri, Jun 29, 2018 at 01:27:08PM -0700, Kees Cook wrote: > On Fri, Jun 29, 2018 at 1:04 PM, Kamal Mostafa wrote: > > Allows for CONFIG_HARDENED_USERCOPY without CONFIG_BUG. > > > > Signed-off-by: Kamal Mostafa > > --- > > security/Kconfig | 1 - > > 1 f

[PATCH] security: CONFIG_HARDENED_USERCOPY does not need to select BUG

Allows for CONFIG_HARDENED_USERCOPY without CONFIG_BUG. Signed-off-by: Kamal Mostafa --- security/Kconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/security/Kconfig b/security/Kconfig index c430206..7667774 100644 --- a/security/Kconfig +++ b/security/Kconfig @@ -153,7 +153,6 @@ config

[PATCH] security: CONFIG_HARDENED_USERCOPY does not need to select BUG

Allows for CONFIG_HARDENED_USERCOPY without CONFIG_BUG. Signed-off-by: Kamal Mostafa --- security/Kconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/security/Kconfig b/security/Kconfig index c430206..7667774 100644 --- a/security/Kconfig +++ b/security/Kconfig @@ -153,7 +153,6 @@ config

[PATCH] xhci: Fix soft lockup in xhci_pci_probe path when XHCI_STATE_HALTED

NG. Fixes: 27a41a83ec54 ("xhci: Cleanup only when releasing primary hcd") BugLink: https://bugs.launchpad.net/bugs/1604058 Signed-off-by: Kamal Mostafa <ka...@canonical.com> Cc: <sta...@vger.kernel.org> #v4.3+ Cc: Gabriel Krisman Bertazi <kris...@linux.vnet.ibm.c

[PATCH] xhci: Fix soft lockup in xhci_pci_probe path when XHCI_STATE_HALTED

NG. Fixes: 27a41a83ec54 ("xhci: Cleanup only when releasing primary hcd") BugLink: https://bugs.launchpad.net/bugs/1604058 Signed-off-by: Kamal Mostafa Cc: #v4.3+ Cc: Gabriel Krisman Bertazi Acked-by: Tim Gardner Acked-by: Stefan Bader --- drivers/usb/host/xhci-ring.c | 5 +++-

Re: [4.2.y-ckt stable] Linux 4.2.8-ckt13

diff --git a/Makefile b/Makefile index ff59f01..e8eb500 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ VERSION = 4 PATCHLEVEL = 2 SUBLEVEL = 8 -EXTRAVERSION = -ckt12 +EXTRAVERSION = -ckt13 NAME = Hare's hurried rump # *DOCUMENTATION* diff --git a/arch/powerpc/platforms/pseries/iommu.c

[4.2.y-ckt stable] Linux 4.2.8-ckt13

clear_page_dirty_for_io etc Kamal Mostafa (1): Linux 4.2.8-ckt13 Oliver Hartkopp (1): can: fix handling of unmodifiable configuration options fix Tim Gardner (1): [4.2-stable only] Revert "perf test: Ignore kcore files in the "vmlinux matches kallsyms" test"

Re: [4.2.y-ckt stable] Linux 4.2.8-ckt13

diff --git a/Makefile b/Makefile index ff59f01..e8eb500 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ VERSION = 4 PATCHLEVEL = 2 SUBLEVEL = 8 -EXTRAVERSION = -ckt12 +EXTRAVERSION = -ckt13 NAME = Hare's hurried rump # *DOCUMENTATION* diff --git a/arch/powerpc/platforms/pseries/iommu.c

[4.2.y-ckt stable] Linux 4.2.8-ckt13

clear_page_dirty_for_io etc Kamal Mostafa (1): Linux 4.2.8-ckt13 Oliver Hartkopp (1): can: fix handling of unmodifiable configuration options fix Tim Gardner (1): [4.2-stable only] Revert "perf test: Ignore kcore files in the "vmlinux matches kallsyms" test"

[3.19.y-ckt stable] Linux 3.19.8-ckt23

soft lockup in scsi_remove_target() on module removal" Joseph Salisbury (1): ath5k: Change led pin configuration for compaq c700 laptop Julien Grall (1): arm64: cpuinfo: Missing NULL terminator in compat_hwcap_str Kamal Mostafa (1): Linux 3.19.8-ckt23 Konstantin Shkolnyy (1):

[3.19.y-ckt stable] Linux 3.19.8-ckt23

soft lockup in scsi_remove_target() on module removal" Joseph Salisbury (1): ath5k: Change led pin configuration for compaq c700 laptop Julien Grall (1): arm64: cpuinfo: Missing NULL terminator in compat_hwcap_str Kamal Mostafa (1): Linux 3.19.8-ckt23 Konstantin Shkolnyy (1):

Re: [3.19.y-ckt stable] Linux 3.19.8-ckt23

diff --git a/Makefile b/Makefile index 6b72df3..7e5e27e 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ VERSION = 3 PATCHLEVEL = 19 SUBLEVEL = 8 -EXTRAVERSION = -ckt22 +EXTRAVERSION = -ckt23 NAME = Sedated Swine # *DOCUMENTATION* @@ -376,7 +376,7 @@ AFLAGS_MODULE = LDFLAGS_MODULE =

Re: [3.19.y-ckt stable] Linux 3.19.8-ckt23

diff --git a/Makefile b/Makefile index 6b72df3..7e5e27e 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ VERSION = 3 PATCHLEVEL = 19 SUBLEVEL = 8 -EXTRAVERSION = -ckt22 +EXTRAVERSION = -ckt23 NAME = Sedated Swine # *DOCUMENTATION* @@ -376,7 +376,7 @@ AFLAGS_MODULE = LDFLAGS_MODULE =

[PATCH 4.2.y-ckt 1/5] [4.2-stable only] Revert "perf test: Ignore kcore files in the "vmlinux matches kallsyms" test"

errors Signed-off-by: Tim Gardner <tim.gard...@canonical.com> Signed-off-by: Kamal Mostafa <ka...@canonical.com> --- tools/perf/tests/vmlinux-kallsyms.c | 8 +--- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/tools/perf/tests/vmlinux-kallsyms.c b/tools/perf/tests/v

[PATCH 4.2.y-ckt 2/5] mm: migrate dirty page without clear_page_dirty_for_io etc

rva...@linux-foundation.org> [bwh: Backported to 3.16: adjust context. This is not just an optimisation, but turned out to fix a possible oops (CVE-2016-3070).] Signed-off-by: Ben Hutchings <b...@decadent.org.uk> Signed-off-by: Luis Henriques <lui

[PATCH 4.2.y-ckt 1/5] [4.2-stable only] Revert "perf test: Ignore kcore files in the "vmlinux matches kallsyms" test"

, NULL) <= 0) { ^ tests/vmlinux-kallsyms.c:64:2: error: nested extern declaration of '__machine__load_kallsyms' [-Werror=nested-externs] if (__machine__load_kallsyms(, "/proc/kallsyms", type, true, NULL) <= 0) { ^ cc1: all warnings being treated as errors Signed-off-by: Tim

[PATCH 4.2.y-ckt 2/5] mm: migrate dirty page without clear_page_dirty_for_io etc

djust context. This is not just an optimisation, but turned out to fix a possible oops (CVE-2016-3070).] Signed-off-by: Ben Hutchings Signed-off-by: Luis Henriques Signed-off-by: Kamal Mostafa --- mm/migrate.c | 51 +++ 1 file changed, 31 insertions(+),

[PATCH 4.2.y-ckt 3/5] can: fix handling of unmodifiable configuration options fix

atch adds a check for missing content. Reported-by: ajneu <ajn...@gmail.com> Signed-off-by: Oliver Hartkopp <socket...@hartkopp.net> Signed-off-by: Marc Kleine-Budde <m...@pengutronix.de> Signed-off-by: Kamal Mostafa <ka...@canonical.com> --- drivers/net/can/dev.c | 3

[PATCH 4.2.y-ckt 3/5] can: fix handling of unmodifiable configuration options fix

ing content. Reported-by: ajneu Signed-off-by: Oliver Hartkopp Signed-off-by: Marc Kleine-Budde Signed-off-by: Kamal Mostafa --- drivers/net/can/dev.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/can/dev.c b/drivers/net/can/dev.c index 910c12e..348dd50 100644 --- a/drivers/

[4.2.y-ckt stable] Linux 4.2.8-ckt13 stable review

This is the start of the review cycle for the Linux 4.2.8-ckt13 stable kernel. *** *** Note that this will be the FINAL 4.2.y-ckt RELEASE in this series. *** This version contains 5 new patches, summarized below. The new patches are posted as replies to this message and also available in this

[PATCH 4.2.y-ckt 4/5] powerpc/iommu: Remove the dependency on EEH struct in DDW mechanism

coli <gpicc...@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <m...@ellerman.id.au> Signed-off-by: Kamal Mostafa <ka...@canonical.com> --- arch/powerpc/platforms/pseries/iommu.c | 24 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/a

[PATCH 4.2.y-ckt 5/5] powerpc/pseries: Fix PCI config address for DDW

ted-by: Guilherme G. Piccoli <gpicc...@linux.vnet.ibm.com> Signed-off-by: Gavin Shan <gws...@linux.vnet.ibm.com> Tested-by: Guilherme G. Piccoli <gpicc...@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <m...@ellerman.id.au> Signed-off-by: Kamal Mostafa <ka...@canonic

[4.2.y-ckt stable] Linux 4.2.8-ckt13 stable review

This is the start of the review cycle for the Linux 4.2.8-ckt13 stable kernel. *** *** Note that this will be the FINAL 4.2.y-ckt RELEASE in this series. *** This version contains 5 new patches, summarized below. The new patches are posted as replies to this message and also available in this

[PATCH 4.2.y-ckt 4/5] powerpc/iommu: Remove the dependency on EEH struct in DDW mechanism

No functional changes were made. This was tested on pSeries, both in PHyp and qemu guest. Fixes: 39baadbf36ce ("powerpc/eeh: Remove eeh information from pci_dn") Reviewed-by: Gavin Shan Signed-off-by: Guilherme G. Piccoli Signed-off-by: Michael Ellerman Signed-off-by: Kamal Mos

[PATCH 4.2.y-ckt 5/5] powerpc/pseries: Fix PCI config address for DDW

ned-off-by: Gavin Shan Tested-by: Guilherme G. Piccoli Signed-off-by: Michael Ellerman Signed-off-by: Kamal Mostafa --- arch/powerpc/platforms/pseries/iommu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/platforms/pseries/iommu.c b/arch/powerpc/pla

[PATCH 3.19.y-ckt 02/99] ath10k: fix firmware assert in monitor mode

orted-by: Janusz Dziedzic <janusz.dzied...@tieto.com> Signed-off-by: Rajkumar Manoharan <rmano...@qti.qualcomm.com> Signed-off-by: Kalle Valo <kv...@qca.qualcomm.com> Signed-off-by: Kamal Mostafa <ka...@canonical.com> --- drivers/net/wireless/ath/ath10k/mac.c | 5 - 1 fil

[PATCH 3.19.y-ckt 20/99] pinctrl: exynos5440: Use off-stack memory for pinctrl_gpio_range

rl: exynos5440: add pinctrl driver for Samsung EXYNOS5440 SoC") Signed-off-by: Andrew Jeffery <and...@aj.id.au> Acked-by: Tomasz Figa <tomasz.f...@gmail.com> Reviewed-by: Krzysztof Kozlowski <k.kozlow...@samsung.com> Signed-off-by: Linus Walleij <linus.wall...@lina

[PATCH 3.19.y-ckt 16/99] PM / Runtime: Fix error path in pm_runtime_force_resume()

time_suspend|resume_force functions) Signed-off-by: Ulf Hansson <ulf.hans...@linaro.org> Reviewed-by: Linus Walleij <linus.wall...@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wyso...@intel.com> Signed-off-by: Kamal Mostafa <ka...@canonical.com> --- drivers/base/p

[PATCH 3.19.y-ckt 12/99] Revert "scsi: fix soft lockup in scsi_remove_target() on module removal"

;emi...@redhat.com> Reviewed-by: Hannes Reinecke <h...@suse.com> Signed-off-by: Martin K. Petersen <martin.peter...@oracle.com> Signed-off-by: Kamal Mostafa <ka...@canonical.com> --- drivers/scsi/scsi_sysfs.c | 6 ++ 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/driv

[PATCH 3.19.y-ckt 04/99] ath10k: fix debugfs pktlog_filter write

ed-off-by: Kalle Valo <kv...@qca.qualcomm.com> Signed-off-by: Kamal Mostafa <ka...@canonical.com> --- drivers/net/wireless/ath/ath10k/debug.c | 7 ++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath10k/debug.c b/drivers/net/wireless/ath/ath10k/

[PATCH 3.19.y-ckt 15/99] powerpc/book3s64: Fix branching to OOL handlers in relocatable kernel

t;powerpc: Add relocation on exception vector handlers") Signed-off-by: Hari Bathini <hbath...@linux.vnet.ibm.com> Signed-off-by: Mahesh Salgaonkar <mah...@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <m...@ellerman.id.au> Signed-off-by: Kamal Mostafa <ka...@canonical.

[PATCH 3.19.y-ckt 02/99] ath10k: fix firmware assert in monitor mode

ff-by: Rajkumar Manoharan Signed-off-by: Kalle Valo Signed-off-by: Kamal Mostafa --- drivers/net/wireless/ath/ath10k/mac.c | 5 - 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index bbee156..4505cf7

[PATCH 3.19.y-ckt 20/99] pinctrl: exynos5440: Use off-stack memory for pinctrl_gpio_range

pinctrl driver for Samsung EXYNOS5440 SoC") Signed-off-by: Andrew Jeffery Acked-by: Tomasz Figa Reviewed-by: Krzysztof Kozlowski Signed-off-by: Linus Walleij Signed-off-by: Kamal Mostafa --- drivers/pinctrl/samsung/pinctrl-exynos5440.c | 15 --- 1 file changed, 8 insertions(+)

[PATCH 3.19.y-ckt 16/99] PM / Runtime: Fix error path in pm_runtime_force_resume()

ctions) Signed-off-by: Ulf Hansson Reviewed-by: Linus Walleij Signed-off-by: Rafael J. Wysocki Signed-off-by: Kamal Mostafa --- drivers/base/power/runtime.c | 9 +++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c index 5

[PATCH 3.19.y-ckt 12/99] Revert "scsi: fix soft lockup in scsi_remove_target() on module removal"

n Signed-off-by: Kamal Mostafa --- drivers/scsi/scsi_sysfs.c | 6 ++ 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c index c6126e0..64f11fa 100644 --- a/drivers/scsi/scsi_sysfs.c +++ b/drivers/scsi/scsi_sysfs.c @@ -114

[PATCH 3.19.y-ckt 04/99] ath10k: fix debugfs pktlog_filter write

we write same value to the pktlog_filter for the second time. Always enable pktlogs on non zero filter. Fixes: 90174455ae05 ("ath10k: add support to configure pktlog filter") Signed-off-by: Anilkumar Kolli Signed-off-by: Kalle Valo Signed-off-by: Kamal Mostafa --- drivers/net/wirele

[PATCH 3.19.y-ckt 15/99] powerpc/book3s64: Fix branching to OOL handlers in relocatable kernel

n vector handlers") Signed-off-by: Hari Bathini Signed-off-by: Mahesh Salgaonkar Signed-off-by: Michael Ellerman Signed-off-by: Kamal Mostafa --- arch/powerpc/kernel/exceptions-64s.S | 16 +++- 1 file changed, 11 insertions(+), 5 deletions(-) diff --git a/arch/powerpc/kernel/exc

[PATCH 3.19.y-ckt 09/99] cpuidle: Indicate when a device has been unregistered

i.com> Acked-by: Daniel Lezcano <daniel.lezc...@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wyso...@intel.com> Signed-off-by: Kamal Mostafa <ka...@canonical.com> --- drivers/cpuidle/cpuidle.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/cpuidle/cpui

[PATCH 3.19.y-ckt 09/99] cpuidle: Indicate when a device has been unregistered

off-by: Rafael J. Wysocki Signed-off-by: Kamal Mostafa --- drivers/cpuidle/cpuidle.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c index 9ab9964..5a4ff9c 100644 --- a/drivers/cpuidle/cpuidle.c +++ b/drivers/cpuidle/cpuidle.c @@ -355,6 +35

[PATCH 3.19.y-ckt 18/99] ath9k: Add a module parameter to invert LED polarity.

nel.org> Cc: <ath9k-de...@qca.qualcomm.com> Cc: <ath9k-de...@lists.ath9k.org> Signed-off-by: Vittorio Gambaletta <linuxb...@vittgam.net> Signed-off-by: Kalle Valo <kv...@qca.qualcomm.com> Signed-off-by: Kamal Mostafa <ka...@canonical.com> --- drivers/net/wireless/ath/ath9k/in

[PATCH 3.19.y-ckt 11/99] scsi: Add intermediate STARGET_REMOVE state to scsi_target_state

m> Reviewed-by: James Bottomley <j...@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.peter...@oracle.com> Signed-off-by: Kamal Mostafa <ka...@canonical.com> --- drivers/scsi/scsi_scan.c | 1 + drivers/scsi/scsi_sysfs.c | 2 ++ include/scsi/scsi_device.h | 1

[PATCH 3.19.y-ckt 13/99] usb: f_mass_storage: test whether thread is running before starting another

itrov <ivo.g.dimitrov...@gmail.com> Cc: Alan Stern <st...@rowland.harvard.edu> Signed-off-by: Felipe Balbi <felipe.ba...@linux.intel.com> [ kamal: backport to 4.2-stable: fsg_bind() decl 'common'; no change to nokia.c (no fsg_opts) ] Signed-off-by: Kamal Mostafa <ka...@canonical.com

[PATCH 3.19.y-ckt 14/99] Bluetooth: vhci: Fix race at creating hci device

s a mutex to protect against the concurrent device creations. Signed-off-by: Takashi Iwai <ti...@suse.de> Signed-off-by: Marcel Holtmann <mar...@holtmann.org> Signed-off-by: Kamal Mostafa <ka...@canonical.com> --- drivers/bluetooth/hci_vhci.c | 23 +-- 1 file c

[PATCH 3.19.y-ckt 19/99] ath9k: Fix LED polarity for some Mini PCI AR9220 MB92 cards.

th9k-de...@lists.ath9k.org> Signed-off-by: Vittorio Gambaletta <linuxb...@vittgam.net> Signed-off-by: Kalle Valo <kv...@qca.qualcomm.com> Signed-off-by: Kamal Mostafa <ka...@canonical.com> --- drivers/net/wireless/ath/ath9k/pci.c | 10 ++ 1 file changed, 10 insertions(+

[PATCH 3.19.y-ckt 13/99] usb: f_mass_storage: test whether thread is running before starting another

ind() decl 'common'; no change to nokia.c (no fsg_opts) ] Signed-off-by: Kamal Mostafa squash! 334f47b --- drivers/usb/gadget/function/f_mass_storage.c | 37 drivers/usb/gadget/function/f_mass_storage.h | 2 -- drivers/usb/gadget/legacy/acm_ms.c |

[PATCH 3.19.y-ckt 14/99] Bluetooth: vhci: Fix race at creating hci device

nst the concurrent device creations. Signed-off-by: Takashi Iwai Signed-off-by: Marcel Holtmann Signed-off-by: Kamal Mostafa --- drivers/bluetooth/hci_vhci.c | 23 +-- 1 file changed, 17 insertions(+), 6 deletions(-) diff --git a/drivers/bluetooth/hci_vhci.c b/drivers/blueto

[PATCH 3.19.y-ckt 19/99] ath9k: Fix LED polarity for some Mini PCI AR9220 MB92 cards.

WLM200NX have inverted LED polarity (active high instead of active low). The same PCI Subsystem ID is used by both cards, which are based on the same Atheros MB92 design. Cc: Cc: Cc: Signed-off-by: Vittorio Gambaletta Signed-off-by: Kalle Valo Signed-off-by: Kamal Mostafa --- drivers/net

[PATCH 3.19.y-ckt 18/99] ath9k: Add a module parameter to invert LED polarity.

o Signed-off-by: Kamal Mostafa --- drivers/net/wireless/ath/ath9k/init.c | 7 +++ 1 file changed, 7 insertions(+) diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index a218a00..d7c1a02 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers

[PATCH 3.19.y-ckt 11/99] scsi: Add intermediate STARGET_REMOVE state to scsi_target_state

a58a23e252ef38 Reported-by: Sergey Senozhatsky Tested-by: Sergey Senozhatsky Reviewed-by: Ewan D. Milne Reviewed-by: Hannes Reinecke Reviewed-by: James Bottomley Signed-off-by: Martin K. Petersen Signed-off-by: Kamal Mostafa --- drivers/scsi/scsi_scan.c | 1 + drivers/scsi/scsi_sysfs.

[PATCH 3.19.y-ckt 03/99] drm/i915: Fix race condition in intel_dp_destroy_mst_connector()

e Syrjälä <ville.syrj...@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vet...@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1458155884-13877-1-git-send-email-cp...@redhat.com [ kamal: backport to 4.2-stable: context ] Signed-off-by: Kamal Mostafa <ka...@canonical.com> ---

[PATCH 3.19.y-ckt 37/99] USB: serial: cp210x: fix hardware flow-control disable

control" This only happened after first having enabled CRTSCTS. Signed-off-by: Konstantin Shkolnyy <konstantin.shkol...@gmail.com> Fixes: 39a66b8d22a3 ("[PATCH] USB: CP2101 Add support for flow control") [johan: reword commit message ] Signed-off-by: Johan Hovold <jo...@kernel.

[PATCH 3.19.y-ckt 39/99] ext4: address UBSAN warning in mb_find_order_for_block()

iteration. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=114701 Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=112161 Signed-off-by: Nicolai Stange <nicsta...@gmail.com> Signed-off-by: Theodore Ts'o <ty...@mit.edu> Signed-off-by: Kamal Mostafa <ka...@canonical.co

[PATCH 3.19.y-ckt 34/99] USB: serial: option: add more ZTE device ids

: lei liu <liu.le...@zte.com.cn> [properly sort them - gregkh] Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org> Signed-off-by: Johan Hovold <jo...@kernel.org> Signed-off-by: Kamal Mostafa <ka...@canonical.com> --- drivers/usb/serial/option.c | 75 +++

[PATCH 3.19.y-ckt 41/99] arm64: Ensure pmd_present() returns false after pmd_mknotpresent()

pte page prot values. Fixes: 9c7e535fcc17 ("arm64: mm: Route pmd thp functions through pte equivalents") Reviewed-by: Will Deacon <will.dea...@arm.com> Signed-off-by: Catalin Marinas <catalin.mari...@arm.com> Signed-off-by: Will Deacon <will.dea...@arm.com

[PATCH 3.19.y-ckt 32/99] USB: leave LPM alone if possible when binding/unbinding interface drivers

Stern <st...@rowland.harvard.edu> Tested-by: Matthew Giassa <matt...@giassa.net> CC: Mathias Nyman <mathias.ny...@intel.com> Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org> Signed-off-by: Kamal Mostafa <ka...@canonical.com&

[PATCH 3.19.y-ckt 25/99] aacraid: Relinquish CPU during timeout wait

get the CPU. Fixed by replacing "cpu_relax()" call with "schedule()" Signed-off-by: Raghava Aditya Renukunta <raghavaaditya.renuku...@microsemi.com> Reviewed-by: Johannes Thumshirn <jthumsh...@suse.de> Signed-off-by: Martin K. Petersen <martin.peter...@oracle.com>

[PATCH 3.19.y-ckt 28/99] MIPS: ath79: make bootconsole wait for both THRE and TEMT

ah-Hartman <gre...@linuxfoundation.org> Signed-off-by: Kamal Mostafa <ka...@canonical.com> --- arch/mips/ath79/early_printk.c | 6 -- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/mips/ath79/early_printk.c b/arch/mips/ath79/early_printk.c index b955faf..d1adc59 1

[PATCH 3.19.y-ckt 32/99] USB: leave LPM alone if possible when binding/unbinding interface drivers

CC: Mathias Nyman Signed-off-by: Greg Kroah-Hartman Signed-off-by: Kamal Mostafa --- drivers/usb/core/driver.c | 40 +++- include/linux/usb.h | 2 +- 2 files changed, 24 insertions(+), 18 deletions(-) diff --git a/drivers/usb/core/driver.c b/drivers/

[PATCH 3.19.y-ckt 25/99] aacraid: Relinquish CPU during timeout wait

pu_relax()" call with "schedule()" Signed-off-by: Raghava Aditya Renukunta Reviewed-by: Johannes Thumshirn Signed-off-by: Martin K. Petersen Signed-off-by: Kamal Mostafa --- drivers/scsi/aacraid/commsup.c | 8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers

[PATCH 3.19.y-ckt 03/99] drm/i915: Fix race condition in intel_dp_destroy_mst_connector()

gid/1458155884-13877-1-git-send-email-cp...@redhat.com [ kamal: backport to 4.2-stable: context ] Signed-off-by: Kamal Mostafa --- drivers/gpu/drm/i915/intel_dp_mst.c | 7 +++ 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i

[PATCH 3.19.y-ckt 37/99] USB: serial: cp210x: fix hardware flow-control disable

irst having enabled CRTSCTS. Signed-off-by: Konstantin Shkolnyy Fixes: 39a66b8d22a3 ("[PATCH] USB: CP2101 Add support for flow control") [johan: reword commit message ] Signed-off-by: Johan Hovold [ kamal: backport to 4.2-stable: context ] Signed-off-by: Kamal Mostafa --- drivers/usb/s

[PATCH 3.19.y-ckt 39/99] ext4: address UBSAN warning in mb_find_order_for_block()

ion. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=114701 Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=112161 Signed-off-by: Nicolai Stange Signed-off-by: Theodore Ts'o Signed-off-by: Kamal Mostafa --- fs/ext4/mballoc.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/fs/ext

[PATCH 3.19.y-ckt 34/99] USB: serial: option: add more ZTE device ids

hem - gregkh] Signed-off-by: Greg Kroah-Hartman Signed-off-by: Johan Hovold Signed-off-by: Kamal Mostafa --- drivers/usb/serial/option.c | 75 - 1 file changed, 74 insertions(+), 1 deletion(-) diff --git a/drivers/usb/serial/option.c b/drivers/usb/ser

[PATCH 3.19.y-ckt 41/99] arm64: Ensure pmd_present() returns false after pmd_mknotpresent()

xes: 9c7e535fcc17 ("arm64: mm: Route pmd thp functions through pte equivalents") Reviewed-by: Will Deacon Signed-off-by: Catalin Marinas Signed-off-by: Will Deacon Signed-off-by: Kamal Mostafa --- arch/arm64/include/asm/pgtable-hwdef.h | 1 - arch/arm64/include/asm/pgtable.h | 4

[PATCH 3.19.y-ckt 28/99] MIPS: ath79: make bootconsole wait for both THRE and TEMT

her (the serial controller is detected as a 16550A, which is not fully compatible with the ath79 serial, and the autoconfig may lead to undefined behavior on ath79.) Signed-off-by: Matthias Schiffer Signed-off-by: Greg Kroah-Hartman Signed-off-by: Kamal Mostafa --- arch/mips/ath79/early_printk.c

[PATCH 3.19.y-ckt 22/99] usb: core: hub: hub_port_init lock controller instead of bus

://lkml.org/lkml/2016/2/4/748 Signed-off-by: Chris Bainbridge <chris.bainbri...@gmail.com> Acked-by: Mathias Nyman <mathias.ny...@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org> Signed-off-by: Kamal Mostafa <ka...@canonical.com> --- drivers/u

[PATCH 3.19.y-ckt 30/99] thunderbolt: Fix double free of drom buffer

:, stable versions of interest] Fixes: 343fcb8c70d7 ("thunderbolt: Fix nontrivial endpoint devices.") Signed-off-by: Andreas Noever <andreas.noe...@gmail.com> Signed-off-by: Bjorn Helgaas <bhelg...@google.com> CC: Lukas Wunner <lu...@wunner.de> Signed-off-by: Kamal Mostafa

[PATCH 3.19.y-ckt 10/99] [media] media: v4l2-compat-ioctl32: fix missing reserved field copy in put_v4l2_create32

> Signed-off-by: Hans Verkuil <hans.verk...@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mche...@osg.samsung.com> Signed-off-by: Kamal Mostafa <ka...@canonical.com> --- drivers/media/v4l2-core/v4l2-compat-ioctl32.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --g

[PATCH 3.19.y-ckt 40/99] ext4: silence UBSAN in ext4_mb_init()

ne position per loop iteration. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=114701 Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=112161 Signed-off-by: Nicolai Stange <nicsta...@gmail.com> Signed-off-by: Theodore Ts'o <ty...@mit.edu> Signed-off-by: Kamal Mostafa <ka

[PATCH 3.19.y-ckt 38/99] ext4: fix oops on corrupted filesystem

>] ? arch_prctl+0x177/0x1b0 [<60017bd5>] fork_handler+0x85/0x90 Fix the problem by using list_del_init() as we always should with i_orphan list. Reported-by: Vegard Nossum <vegard.nos...@oracle.com> Signed-off-by: Jan Kara <j...@suse.cz> Signed-off-by: Theodore Ts'o <ty...@mit.

[PATCH 3.19.y-ckt 23/99] TTY: n_gsm, fix false positive WARN_ON

ail.com Fixes: 5a640967 ("tty/n_gsm.c: fix a memory leak in gsmld_open()") Signed-off-by: Jiri Slaby <jsl...@suse.cz> Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org> Signed-off-by: Kamal Mostafa <ka...@canonical.com> --- drivers/tty/n_gsm.c | 4 +++- 1 f

[PATCH 3.19.y-ckt 21/99] btrfs: bugfix: handle FS_IOC32_{GETFLAGS,SETFLAGS,GETVERSION} in btrfs_ioctl

id Sterba <dste...@suse.com> Signed-off-by: Kamal Mostafa <ka...@canonical.com> --- fs/btrfs/ctree.h | 1 + fs/btrfs/file.c | 2 +- fs/btrfs/inode.c | 2 +- fs/btrfs/ioctl.c | 21 + 4 files changed, 24 insertions(+), 2 deletions(-) diff --git a/fs/btrfs/ctree.h b/

[PATCH 3.19.y-ckt 31/99] USB: serial: option: add support for Cinterion PH8 and AHxx

d trim trailing whitespace ] Signed-off-by: Johan Hovold <jo...@kernel.org> Signed-off-by: Kamal Mostafa <ka...@canonical.com> --- drivers/usb/serial/option.c | 26 -- 1 file changed, 20 insertions(+), 6 deletions(-) diff --git a/drivers/usb/serial/option.c b/driver

[PATCH 3.19.y-ckt 22/99] usb: core: hub: hub_port_init lock controller instead of bus

ff-by: Chris Bainbridge Acked-by: Mathias Nyman Signed-off-by: Greg Kroah-Hartman Signed-off-by: Kamal Mostafa --- drivers/usb/core/hcd.c | 15 +-- drivers/usb/core/hub.c | 8 include/linux/usb.h | 3 +-- include/linux/usb/hcd.h | 1 + 4 files changed, 19 ins

[PATCH 3.19.y-ckt 30/99] thunderbolt: Fix double free of drom buffer

erest] Fixes: 343fcb8c70d7 ("thunderbolt: Fix nontrivial endpoint devices.") Signed-off-by: Andreas Noever Signed-off-by: Bjorn Helgaas CC: Lukas Wunner Signed-off-by: Kamal Mostafa --- drivers/thunderbolt/eeprom.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/thunderbolt/eeprom.c

[PATCH 3.19.y-ckt 10/99] [media] media: v4l2-compat-ioctl32: fix missing reserved field copy in put_v4l2_create32

hab Signed-off-by: Kamal Mostafa --- drivers/media/v4l2-core/v4l2-compat-ioctl32.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c index 73138a3..da9883a 100644 --- a/drivers/media/v

[PATCH 3.19.y-ckt 40/99] ext4: silence UBSAN in ext4_mb_init()

ration. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=114701 Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=112161 Signed-off-by: Nicolai Stange Signed-off-by: Theodore Ts'o Signed-off-by: Kamal Mostafa --- fs/ext4/mballoc.c | 6 -- 1 file changed, 4 insertions(+), 2 deletions(

[PATCH 3.19.y-ckt 38/99] ext4: fix oops on corrupted filesystem

0x177/0x1b0 [<60017bd5>] fork_handler+0x85/0x90 Fix the problem by using list_del_init() as we always should with i_orphan list. Reported-by: Vegard Nossum Signed-off-by: Jan Kara Signed-off-by: Theodore Ts'o Signed-off-by: Kamal Mostafa --- fs/ext4/namei.c | 2 +- 1 file changed,

[PATCH 3.19.y-ckt 23/99] TTY: n_gsm, fix false positive WARN_ON

()") Signed-off-by: Jiri Slaby Signed-off-by: Greg Kroah-Hartman Signed-off-by: Kamal Mostafa --- drivers/tty/n_gsm.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c index bce16e4..db37ee4 100644 --- a/drivers/tty/n_gs

[PATCH 3.19.y-ckt 21/99] btrfs: bugfix: handle FS_IOC32_{GETFLAGS,SETFLAGS,GETVERSION} in btrfs_ioctl

OC_* versions. They can be handled in btrfs using the same code. Without this, 32-bit {ch,ls}attr fail. Signed-off-by: Luke Dashjr Reviewed-by: Josef Bacik Reviewed-by: David Sterba Signed-off-by: David Sterba Signed-off-by: Kamal Mostafa --- fs/btrfs/ctree.h | 1 + fs/btrfs/file.c | 2 +- fs/bt

[PATCH 3.19.y-ckt 31/99] USB: serial: option: add support for Cinterion PH8 and AHxx

Hxx products with 2 RmNet Interfaces and products with 1 RmNet + 1 USB Audio interface. In addition some minor renaming and formatting. Signed-off-by: Hans-Christoph Schemmel [johan: sort current entries and trim trailing whitespace ] Signed-off-by: Johan Hovold Signed-off-by: Kamal Most

[PATCH 3.19.y-ckt 27/99] ext4: fix hang when processing corrupted orphaned inode list

...@oracle.com> Signed-off-by: Theodore Ts'o <ty...@mit.edu> Signed-off-by: Kamal Mostafa <ka...@canonical.com> --- fs/ext4/ialloc.c | 10 ++ 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c index ac644c3..cb6166a 100644

[PATCH 3.19.y-ckt 26/99] aacraid: Fix for aac_command_thread hang

ed-by: Johannes Thumshirn <jthumsh...@suse.de> Signed-off-by: Martin K. Petersen <martin.peter...@oracle.com> Signed-off-by: Kamal Mostafa <ka...@canonical.com> --- drivers/scsi/aacraid/commsup.c | 4 1 file changed, 4 insertions(+) diff --git a/drivers/scsi/aacraid/commsup.c b/dri

[PATCH 3.19.y-ckt 24/99] arm/arm64: KVM: Enforce Break-Before-Make on Stage-2 page tables

Reported-by: Christoffer Dall <christoffer.d...@linaro.org> Signed-off-by: Marc Zyngier <marc.zyng...@arm.com> Signed-off-by: Christoffer Dall <christoffer.d...@linaro.org> Signed-off-by: Kamal Mostafa <ka...@canonical.com> --- arch/arm/kvm/mmu.c | 17 +++-- 1

[PATCH 3.19.y-ckt 17/99] crypto: s5p-sss - Fix missed interrupts when working with 8 kB blocks

rek Szyprowski <m.szyprow...@samsung.com> Signed-off-by: Herbert Xu <herb...@gondor.apana.org.au> [ kamal: backport to 4.2-stable: context ] Signed-off-by: Kamal Mostafa <ka...@canonical.com> --- drivers/crypto/s5p-sss.c | 53 +++- 1 fil

[PATCH 3.19.y-ckt 26/99] aacraid: Fix for aac_command_thread hang

so it causes aac_probe_one to hang until the schedule_timeout() which is 30 minutes. Fixed by: Adding another kthread_should_stop() before schedule_timeout() Signed-off-by: Raghava Aditya Renukunta Reviewed-by: Johannes Thumshirn Signed-off-by: Martin K. Petersen Signed-off-by: Kamal Most

[PATCH 3.19.y-ckt 24/99] arm/arm64: KVM: Enforce Break-Before-Make on Stage-2 page tables

all Signed-off-by: Marc Zyngier Signed-off-by: Christoffer Dall Signed-off-by: Kamal Mostafa --- arch/arm/kvm/mmu.c | 17 +++-- 1 file changed, 11 insertions(+), 6 deletions(-) diff --git a/arch/arm/kvm/mmu.c b/arch/arm/kvm/mmu.c index 966f8d2..b4c2d43 100644 --- a/arch/arm/kvm/mmu.c ++

[PATCH 3.19.y-ckt 17/99] crypto: s5p-sss - Fix missed interrupts when working with 8 kB blocks

to 4.2-stable: context ] Signed-off-by: Kamal Mostafa --- drivers/crypto/s5p-sss.c | 53 +++- 1 file changed, 39 insertions(+), 14 deletions(-) diff --git a/drivers/crypto/s5p-sss.c b/drivers/crypto/s5p-sss.c index f214a87..8a9256b 100644 --- a/drivers/c

[PATCH 3.19.y-ckt 27/99] ext4: fix hang when processing corrupted orphaned inode list

o Signed-off-by: Kamal Mostafa --- fs/ext4/ialloc.c | 10 ++ 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c index ac644c3..cb6166a 100644 --- a/fs/ext4/ialloc.c +++ b/fs/ext4/ialloc.c @@ -1120,11 +1120,13 @@ struct inode *ext4_orphan_get(struc

[PATCH 3.19.y-ckt 29/99] QE-UART: add "fsl,t1040-ucc-uart" to of_device_id

t1040-ucc-uart" as the compatible for qe-uart. So add it. Signed-off-by: Zhao Qiang <qiang.z...@nxp.com> Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org> Signed-off-by: Kamal Mostafa <ka...@canonical.com> --- drivers/tty/serial/ucc_uart.c | 3 +++ 1 file changed, 3 in

[PATCH 3.19.y-ckt 68/99] mmc: mmc: Fix partition switch timeout for some eMMCs

seen had a timeout of 10ms but were sometimes taking 60-70ms. Signed-off-by: Adrian Hunter <adrian.hun...@intel.com> Signed-off-by: Ulf Hansson <ulf.hans...@linaro.org> Signed-off-by: Kamal Mostafa <ka...@canonical.com> --- drivers/mmc/core/mmc.c | 7 +++ 1 file changed,

[PATCH 3.19.y-ckt 29/99] QE-UART: add "fsl,t1040-ucc-uart" to of_device_id

atible for qe-uart. So add it. Signed-off-by: Zhao Qiang Signed-off-by: Greg Kroah-Hartman Signed-off-by: Kamal Mostafa --- drivers/tty/serial/ucc_uart.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/tty/serial/ucc_uart.c b/drivers/tty/serial/ucc_uart.c index 14d10fc..e

[PATCH 3.19.y-ckt 68/99] mmc: mmc: Fix partition switch timeout for some eMMCs

ere sometimes taking 60-70ms. Signed-off-by: Adrian Hunter Signed-off-by: Ulf Hansson Signed-off-by: Kamal Mostafa --- drivers/mmc/core/mmc.c | 7 +++ 1 file changed, 7 insertions(+) diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index 7466ce0..acba480 100644 --- a/drivers/

[PATCH 3.19.y-ckt 52/99] USB: serial: mxuport: fix use-after-free in probe error path

interface. This in turn could lead to deallocated memory being dereferenced in the completion callbacks. Fixes: ee467a1f2066 ("USB: serial: add Moxa UPORT 12XX/14XX/16XX driver") Signed-off-by: Johan Hovold <jo...@kernel.org> Acked-by: Greg Kroah-Hartman <gre...@linuxfoundation.org&g

[PATCH 3.19.y-ckt 50/99] USB: serial: io_edgeport: fix memory leaks in probe error path

place shutdown with disconnect, release") Signed-off-by: Johan Hovold <jo...@kernel.org> Acked-by: Greg Kroah-Hartman <gre...@linuxfoundation.org> Signed-off-by: Kamal Mostafa <ka...@canonical.com> --- drivers/usb/serial/io_edgeport.c | 17 ++--- 1 file changed, 10 inse

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