From: Takashi Iwai
[ Upstream commit 7c500f9ea139d0c9b80fdea5a9c911db3166ea54 ]
The default sample sizes set by msnd driver are bogus; it sets ALSA
PCM format, not the actual bit width.
Signed-off-by: Takashi Iwai
Signed-off-by: Sasha Levin
---
sound/isa/msnd/msnd_pinnacle.c | 4 ++--
1 file
From: Rajan Vaja
[ Upstream commit f6dab4233d6b64d719109040503b567f71fbfa01 ]
Fixed factor clock has two initializations at of_clk_init() time
and during platform driver probe. Before of_clk_init() call,
node is marked as populated and so its probe never gets called.
During of_clk_init() fixed
From: Joerg Roedel
[ Upstream commit 935232ce28dfabff1171e5a7113b2d865fa9ee63 ]
The addr counter will overflow if the last PMD of the address space is
cloned, resulting in an endless loop.
Check for that and bail out of the loop when it happens.
Signed-off-by: Joerg Roedel
Signed-off-by: Thom
From: Zhu Yanjun
[ Upstream commit 536ca245c512aedfd84cde072d7b3ca14b6e1792 ]
According to "Annex A16: RDMA over Converged Ethernet (RoCE)":
A16.4.3 MANAGEMENT INTERFACES
As defined in the base specification, a special Queue Pair, QP0 is defined
solely for communication between subnet manager(
From: John Keeping
[ Upstream commit e49756544a21f5625b379b3871d27d8500764670 ]
In pl330_update() when checking if a channel has been aborted, the
channel's lock is not taken, only the overall pl330_dmac lock. But in
pl330_terminate_all() the aborted flag (req_running==-1) is set under
the chan
From: Miao Zhong
[ Upstream commit 0d535967ac658966c6ade8f82b5799092f7d5441 ]
When PRI queue occurs overflow, driver should update the OVACKFLG to
the PRIQ consumer register, otherwise subsequent PRI requests will not
be processed.
Cc: Will Deacon
Cc: Robin Murphy
Signed-off-by: Miao Zhong
S
From: Mark Rutland
[ Upstream commit 14d6e289a89780377f8bb09de8926d3c62d763cd ]
It's possible for userspace to control idx. Sanitize idx when using it
as an array index, to inhibit the potential spectre-v1 write gadget.
Found by smatch.
Signed-off-by: Mark Rutland
Cc: Catalin Marinas
Cc: Wil
From: Nicholas Mc Guire
[ Upstream commit 11177e7a7aaef95935592072985526ebf0a3df43 ]
of_find_compatible_node() is returning a device node with refcount
incremented and must be explicitly decremented after the last use
which is right after the us in of_iomap() here.
Signed-off-by: Nicholas Mc Gu
From: Masahiro Yamada
[ Upstream commit 9c2af1c7377a8a6ef86e5cabf80978f3dbbb25c0 ]
If Make gets a fatal signal while a shell is executing, it may delete
the target file that the recipe was supposed to update. This is needed
to make sure that it is remade from scratch when Make is next run; if
M
On Thu, 2018-09-06 at 19:35 +0200, Miguel Ojeda wrote:
> > Which one is right and why the kernel tree is polluted with C99-headers
> > when they do not pass checkpatch.pl?
checkpatch ignores c99 headers since 2016.
$ git log --stat -p -1 dadf680de3c2eb4cba9840619991eda0cfe98778
commit dadf680de3c
From: Piotr Sawicki
[ Upstream commit 129a99890936766f4b69b9da7ed88366313a9210 ]
A socket which has sk_family set to PF_INET6 is able to receive not
only IPv6 but also IPv4 traffic (IPv4-mapped IPv6 addresses).
Prior to this patch, the smk_skb_to_addr_ipv6() could have been
called for socket bu
From: Takashi Iwai
[ Upstream commit bd1cd0eb2ce9141100628d476ead4de485501b29 ]
AU0828_DEVICE() macro in quirks-table.h uses USB_DEVICE_VENDOR_SPEC()
for expanding idVendor and idProduct fields. However, the latter
macro adds also match_flags and bInterfaceClass, which are different
from the va
From: Ard Biesheuvel
[ Upstream commit 3ea86495aef2f6de26b7cb1599ba350dd6a0c521 ]
The BGRT code validates the contents of the table against the UEFI
memory map, and so it expects it to be mapped when the code runs.
On ARM, this is currently not the case, since we tear down the early
mapping aft
From: Fredrik Noring
[ Upstream commit 1ba0a59cea41ea05fda92daaf2a2958a2246b9cf ]
I discovered the problem when developing a frame buffer driver for the
PlayStation 2 (not yet merged), using the following video modes for the
PlayStation 3 in drivers/video/fbdev/ps3fb.c:
}, {
/* 1080
From: Dan Carpenter
[ Upstream commit 5ec1ec35b2979b59d0b33381e7c9aac17e159d16 ]
The omapfb_register_client[] array has OMAPFB_PLANE_NUM elements so the
> should be >= or we are one element beyond the end of the array.
Fixes: 8b08cf2b64f5 ("OMAP: add TI OMAP framebuffer driver")
Signed-off-by:
From: Nicholas Piggin
[ Upstream commit bd90284cc6c1c9e8e48c8eadd0c79574fcce0b81 ]
The intention here is to consume and discard the remaining buffer
upon error. This works if there has not been a previous partial write.
If there has been, then total_len is no longer total number of bytes
to copy
From: YueHaibing
[ Upstream commit fd800f646402c0f85547166b59ca065175928b7b ]
qe_muram_alloc return a unsigned long integer,which should not
compared with zero. check it using IS_ERR_VALUE() to fix this.
Fixes: c19b6d246a35 ("drivers/net: support hdlc function for QE-UCC")
Signed-off-by: YueHai
From: Sagi Grimberg
[ Upstream commit 90140624e8face94207003ac9a9d2a329b309d68 ]
If the controller is going away, we need to unquiesce the IO queues so
that all pending request can fail gracefully before moving forward with
controller deletion. Do that before we destroy the IO queues so
blk_clea
From: Bhushan Shah
[ Upstream commit 03864e57770a9541e7ff3990bacf2d9a2fffcd5d ]
The kernel would not boot on the hammerhead hardware due to the
following error:
mmc0: Timeout waiting for hardware interrupt.
mmc0: sdhci: SDHCI REGISTER DUMP ===
mmc0: sdhci: Sys addr: 0x
From: Sandipan Das
[ Upstream commit 9068533e4f470daf2b0f29c71d865990acd8826e ]
For powerpc64, perf will filter out the second entry in the callchain,
i.e. the LR value, if the return address of the function corresponding
to the probed location has already been saved on its caller's stack.
The
From: Manikanta Pubbisetty
[ Upstream commit 133bf90dbb8b873286f8ec2e81ba26e863114b8c ]
As explained in ieee80211_delayed_tailroom_dec(), during roam,
keys of the old AP will be destroyed and new keys will be
installed. Deletion of the old key causes
crypto_tx_tailroom_needed_cnt to go from 1 to
From: Krzysztof Kozlowski
[ Upstream commit cd4806911cee3901bc2b5eb95603cf1958720b57 ]
For most of Exynos SoCs, Power Management Unit (PMU) address space is
mapped into global variable 'pmu_base_addr' very early when initializing
PMU interrupt controller. A lot of other machine code depends on
From: Paul Cercueil
[ Upstream commit c6ea7e9747318e5a6774995f4f8e3e0f7c0fa8ba ]
Having the zload address at 0x8060. means the size of the
uncompressed kernel cannot be bigger than around 6 MiB, as it is
deflated at address 0x8001..
This limit is too small; a kernel with some built-in d
From: Nicholas Mc Guire
[ Upstream commit 5b70084f6cbcd53f615433f9d216e01bd71de0bb ]
wait_for_completion_timeout returns unsigned long not int so a variable of
proper type is introduced. Further the check for <= 0 is ambiguous and
should be == 0 here indicating timeout.
Signed-off-by: Nicholas
From: Sandipan Das
[ Upstream commit c715fcfda5a08edabaa15508742be926b7ee51db ]
For powerpc64, redundant entries in the callchain are filtered out by
determining the state of the return address and the stack frame using
DWARF debug information.
For making these filtering decisions we must analy
From: Felix Fietkau
[ Upstream commit f8a7bfe1cb2c1ebfa07775c9c8ac0ad3ba8e5ff5 ]
This patch disables irq on reboot to fix hang issues that were observed
due to pending interrupts.
Signed-off-by: Felix Fietkau
Signed-off-by: John Crispin
Signed-off-by: Paul Burton
Patchwork: https://patchwork
From: "Gustavo A. R. Silva"
[ Upstream commit c5b974bee9d2ceae4c441ae5a01e498c2674e100 ]
The IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY case is missing a
return and will fall through to the default case and errorenously
return -EINVAL.
Fix this by adding in missing *return ret*.
Fixes: 626f97
From: Jiri Olsa
[ Upstream commit e8fedff1cc729fd227924305152ccc6f580e8c83 ]
Stephan reported, that pipe mode does not carry the group information
and thus the piped report won't display the grouped output for following
command:
# perf record -e '{cycles,instructions,branches}' -a sleep 4 | p
From: Randy Dunlap
[ Upstream commit b6566b47a67e07fdca44cf51abb14e2fbe17d3eb ]
Fix a build warning in viafbdev.c when CONFIG_PROC_FS is not enabled
by marking the unused function as __maybe_unused.
../drivers/video/fbdev/via/viafbdev.c:1471:12: warning:
'viafb_sup_odev_proc_show' defined but
From: Mikko Perttunen
[ Upstream commit 365f7a89c881e84f1ebc925f65f899d5d7ce547e ]
Patch "clk: core: Copy connection id" made it so that the connector id
'con_id' is kstrdup_const()ed to cater to drivers that pass non-constant
connection ids. The patch added the corresponding kfree_const to
__cl
From: Rajan Vaja
[ Upstream commit f6dab4233d6b64d719109040503b567f71fbfa01 ]
Fixed factor clock has two initializations at of_clk_init() time
and during platform driver probe. Before of_clk_init() call,
node is marked as populated and so its probe never gets called.
During of_clk_init() fixed
From: Andreas Gruenbacher
[ Upstream commit 776125785a87ff05d49938bd5b9f336f2a05bff6 ]
To speed up the common case of appending to a file,
gfs2_write_alloc_required presumes that writing beyond the end of a file
will always require additional blocks to be allocated. This assumption
is incorrect
On Thu, Sep 6, 2018 at 2:36 PM Mike Kravetz wrote:
>
> On 09/05/2018 06:58 PM, Huang, Ying wrote:
> > Hi, Christopher,
> >
> > Christopher Lameter writes:
> >
> >> On Tue, 4 Sep 2018, Daniel Jordan wrote:
> >>
> >>> - Promoting huge page usage: With memory sizes becoming ever larger,
> >>> hug
From: Krzysztof Kozlowski
[ Upstream commit e5cda42c16d89720c29678f51d95a119490ef7d8 ]
S5Pv210 and Exynos5433/Exynos7 have different address of
EINT_WAKEUP_MASK register. Rename existing S5P_EINT_WAKEUP_MASK to
avoid confusion and add new ones.
Signed-off-by: Krzysztof Kozlowski
Cc: Tomasz Fi
From: John Keeping
[ Upstream commit e49756544a21f5625b379b3871d27d8500764670 ]
In pl330_update() when checking if a channel has been aborted, the
channel's lock is not taken, only the overall pl330_dmac lock. But in
pl330_terminate_all() the aborted flag (req_running==-1) is set under
the chan
From: YueHaibing
[ Upstream commit b24dbfe9ce03d9f83306616f22fb0e04e8960abe ]
The dma_mapping_error() returns true or false, but we want
to return -ENOMEM if there was an error.
Fixes: 174fd2597b0b ("amd-xgbe: Implement split header receive support")
Signed-off-by: YueHaibing
Signed-off-by: Da
From: Wei Yongjun
[ Upstream commit 99a7e2bf704d64c966dfacede1ba2d9b47cb676e ]
Fix to return a negative error code from the ipoib_neigh_hash_init()
error handling case instead of 0, as done elsewhere in this function.
Fixes: 515ed4f3aab4 ("IB/IPoIB: Separate control and data related
initializa
From: Takashi Iwai
[ Upstream commit bd1cd0eb2ce9141100628d476ead4de485501b29 ]
AU0828_DEVICE() macro in quirks-table.h uses USB_DEVICE_VENDOR_SPEC()
for expanding idVendor and idProduct fields. However, the latter
macro adds also match_flags and bInterfaceClass, which are different
from the va
From: Nicholas Mc Guire
[ Upstream commit 11177e7a7aaef95935592072985526ebf0a3df43 ]
of_find_compatible_node() is returning a device node with refcount
incremented and must be explicitly decremented after the last use
which is right after the us in of_iomap() here.
Signed-off-by: Nicholas Mc Gu
From: Jean-Philippe Brucker
[ Upstream commit 29859aeb8a6ea17ba207933a81b6b77b4d4df81a ]
When run on a 64-bit system in selftest, the v7s driver may obtain page
table with physical addresses larger than 32-bit. Level-2 tables are 1KB
and are are allocated with slab, which doesn't accept the GFP_
From: Randy Dunlap
[ Upstream commit 1d25e3eeed1d987404e2d2e451eebac8c15cecc1 ]
Fix 2 printk format warnings (this driver is currently only used by
arch/sh/) by using "%pap" instead of "%lx".
Fixes these build warnings:
../drivers/mtd/maps/solutionengine.c: In function 'init_soleng_maps':
../i
From: Takashi Iwai
[ Upstream commit 7c500f9ea139d0c9b80fdea5a9c911db3166ea54 ]
The default sample sizes set by msnd driver are bogus; it sets ALSA
PCM format, not the actual bit width.
Signed-off-by: Takashi Iwai
Signed-off-by: Sasha Levin
---
sound/isa/msnd/msnd_pinnacle.c | 4 ++--
1 file
From: Vivek Gautam
[ Upstream commit d1e20222d5372e951bbb2fd3f6489ec4a6ea9b11 ]
Currently we check if the number of context banks is not equal to
num_context_interrupts. However, there are booloaders such as, one
on sdm845 that reserves few context banks and thus kernel views
less than the total
From: Takashi Iwai
[ Upstream commit 95a48b7d4459948b6bacf809809cf01a7dc06d1d ]
The snd_pcm_lib_read() and snd_pcm_lib_write() inline functions have
the explicit cast from a user pointer to a kernel pointer, but they
lacks of __force prefix.
This fixes sparse warnings like:
./include/sound/pc
From: YueHaibing
[ Upstream commit 934ffce1343f22ed5e2d0bd6da4440f4848074de ]
Fix a static code checker warning:
net/xfrm/xfrm_policy.c:1836 xfrm_resolve_and_create_bundle() warn: passing
zero to 'ERR_PTR'
xfrm_tmpl_resolve return 0 just means no xdst found, return NULL
instead of passing z
From: Jiang Biao
[ Upstream commit b2b7d986a89b6c94b1331a909de1217214fb08c1 ]
pti_user_pagetable_walk_p4d() can return NULL, so the return value should
be checked to prevent a NULL pointer dereference.
Add the check and a warning when the P4D allocation fails.
Signed-off-by: Jiang Biao
Signed
From: Masahiro Yamada
[ Upstream commit 9c2af1c7377a8a6ef86e5cabf80978f3dbbb25c0 ]
If Make gets a fatal signal while a shell is executing, it may delete
the target file that the recipe was supposed to update. This is needed
to make sure that it is remade from scratch when Make is next run; if
M
From: Michael Müller
[ Upstream commit 0e7d4d932ffc23f75efb31a8c2ac2396c1b81c55 ]
This patch fixes two typos related to unregistering algorithms supported by
SAHARAH 3. In sahara_register_algs the wrong algorithms are unregistered
in case of an error. In sahara_unregister_algs the wrong array is
From: Sagi Grimberg
[ Upstream commit 1b72b71faccee986e2128a271125177dfe91f7b7 ]
If nvmet_copy_from_sgl failed, we falsly return successful
completion status.
Fixes: d5eff33ee6f8 ("nvmet: add simple file backed ns support")
Signed-off-by: Sagi Grimberg
Reviewed-by: Chaitanya Kulkarni
Signed-o
From: Hanna Hawa
[ Upstream commit 8bbafed8dd5cfa81071b50ead5cb60367fdef3a9 ]
The mv_xor_v2 driver uses a tasklet, initialized during the probe()
routine. However, it forgets to cleanup the tasklet using
tasklet_kill() function during the remove() routine, which this patch
fixes. This prevents t
From: Joerg Roedel
[ Upstream commit 935232ce28dfabff1171e5a7113b2d865fa9ee63 ]
The addr counter will overflow if the last PMD of the address space is
cloned, resulting in an endless loop.
Check for that and bail out of the loop when it happens.
Signed-off-by: Joerg Roedel
Signed-off-by: Thom
From: Pingfan Liu
[ Upstream commit 3297c8fc65af5d40501ea7cddff1b195cae57e4e ]
There is a race window in device_shutdown(), which may cause
-1. parent device shut down before child or
-2. no shutdown on a new probing device.
For 1st, taking the following scenario:
device_shutdown
From: Niklas Cassel
[ Upstream commit fffe7f52eb5db41eedadba9a8038e982dcfaee0c ]
For of_find_node_by_name(), you typically pass what the previous call
returned. Therefore, of_find_node_by_name() increases the refcount of
the returned node, and decreases the refcount of the node passed as the
fir
From: Alexandru Gagniuc
[ Upstream commit 7af02fcd84c16801958936f88b848944c726ca07 ]
According to the documentation, "pcie_ports=native", linux should use
native AER and DPC services. While that is true for the _OSC method
parsing, this is not the only place that is checked. Should the HEST
li
From: Yoshihiro Shimoda
[ Upstream commit 2ae86955703e9e6a119af4bbe27f6b6dd7a43131 ]
The TTSEL bit of IMUCTRn register of R-Car Gen3 needs to be set
unused MMU context number even if uTLBs are disabled
(The MMUEN bit of IMUCTRn register = 0).
Since initial values of IMUCTRn.TTSEL on all IPMMU-do
From: Niklas Cassel
[ Upstream commit 85046a15529606466bc778e1205f4cab8e3724d1 ]
Since we have just assigned saw_regmap, and since the error message
refers to saw_regmap, it feels safe to assume that it is saw_regmap,
and not regmap, that should be checked for errors.
Fixes: 0caecaa87202 ("regu
From: Jiang Biao
[ Upstream commit 8c934e01a7ce685d98e970880f5941d79272c654 ]
pti_user_pagetable_walk_pmd() can return NULL, so the return value should
be checked to prevent a NULL pointer dereference.
Add the check and a warning when the PMD allocation fails.
Signed-off-by: Jiang Biao
Signed
From: Randy Dunlap
[ Upstream commit c2e2a618eb7104e18fdcf739d4d911563812a81c ]
Fix a build warning in toshiba_acpi.c when CONFIG_PROC_FS is not enabled
by marking the unused function as __maybe_unused.
../drivers/platform/x86/toshiba_acpi.c:1685:12: warning: 'version_proc_show'
defined but no
From: Julian Wiedmann
[ Upstream commit a702349a4099cd5a7bab0904689d8e0bf8dcd622 ]
By updating q->used_buffers only _after_ do_QDIO() has completed, there
is a potential race against the buffer's TX completion. In the unlikely
case that the TX completion path wins, qeth_qdio_output_handler() wou
From: Jae Hyun Yoo
[ Upstream commit 517fde0eb5a8f46c54ba6e2c36e32563b23cb14f ]
This patch changes the order of enum aspeed_i2c_master_state and
enum aspeed_i2c_slave_state defines to make their initial value to
ASPEED_I2C_MASTER_INACTIVE and ASPEED_I2C_SLAVE_STOP respectively.
In case of multi-
From: Vitaly Kuznetsov
[ Upstream commit 2d408c0d4574b01b9ed45e02516888bf925e11a9 ]
Commit f599c64fdf7d ("xen-netfront: Fix race between device setup and
open") changed the initialization order: xennet_create_queues() now
happens before we do register_netdev() so using netdev->name in
xennet_ini
From: Julian Wiedmann
[ Upstream commit 70551dc46ffa3555a0b5f3545b0cd87ab67fd002 ]
After the subdriver's remove() routine has completed, the card's layer
mode is undetermined again. Reflect this in the layer2 field.
If qeth_dev_layer2_store() hits an error after remove() was called, the
card _a
From: Loic Poulain
[ Upstream commit e53db018315b7660bb7000a29e79faff2496c2c2 ]
Current LED trigger, 'bt', is not known/used by any existing driver.
Fix this by renaming it to 'bluetooth-power' trigger which is
controlled by the Bluetooth subsystem.
Fixes: 9943230c8860 ("arm64: dts: qcom: Add a
Hi all,
After merging the sound-asoc tree, today's linux-next build (arm
multi_v7_defconfig) produced this warning:
sound/soc/soc-dapm.c: In function 'snd_soc_dai_link_event':
sound/soc/soc-dapm.c:3771:9: warning: 'ret' may be used uninitialized in this
function [-Wmaybe-uninitialized]
return
From: Mark Rutland
[ Upstream commit 14d6e289a89780377f8bb09de8926d3c62d763cd ]
It's possible for userspace to control idx. Sanitize idx when using it
as an array index, to inhibit the potential spectre-v1 write gadget.
Found by smatch.
Signed-off-by: Mark Rutland
Cc: Catalin Marinas
Cc: Wil
From: YueHaibing
[ Upstream commit fd800f646402c0f85547166b59ca065175928b7b ]
qe_muram_alloc return a unsigned long integer,which should not
compared with zero. check it using IS_ERR_VALUE() to fix this.
Fixes: c19b6d246a35 ("drivers/net: support hdlc function for QE-UCC")
Signed-off-by: YueHai
From: Bjorn Andersson
[ Upstream commit 0b65c59e3a5475895c93ea5f130597db16b8abf6 ]
The moved check for the global partition ended up in the wrong place and I
failed to spot this in my review. This moves it to the correct place.
Fixes: 11d2e7edac6a ("soc: qcom: smem: check sooner in
qcom_smem_s
From: Leonard Crestez
[ Upstream commit 26fce0557fa639fb7bbc33e31a57cff7df25c3a0 ]
Right now the only user of reset-imx7 is pci-imx6 and the
reset_control_assert and deassert calls on pciephy_reset don't toggle
the PCIEPHY_BTN and PCIEPHY_G_RST bits as expected. Fix this by writing
1 or 0 respec
From: Manikanta Pubbisetty
[ Upstream commit 133bf90dbb8b873286f8ec2e81ba26e863114b8c ]
As explained in ieee80211_delayed_tailroom_dec(), during roam,
keys of the old AP will be destroyed and new keys will be
installed. Deletion of the old key causes
crypto_tx_tailroom_needed_cnt to go from 1 to
From: Piotr Sawicki
[ Upstream commit 129a99890936766f4b69b9da7ed88366313a9210 ]
A socket which has sk_family set to PF_INET6 is able to receive not
only IPv6 but also IPv4 traffic (IPv4-mapped IPv6 addresses).
Prior to this patch, the smk_skb_to_addr_ipv6() could have been
called for socket bu
From: Yue Wang
[ Upstream commit 1ea0358ecb848058b35b6da13d7f4c08610a73a8 ]
Thesycon provides solutions to XMOS chips, and has its own device
vendor id.
In this patch, we use generic method to detect DSD capability of
Thesycon-based UAC2 implementations in order to support a wide range
of curre
From: Jakub Kicinski
[ Upstream commit 07300f774fec9519663a597987a4083225588be4 ]
After device is stopped we reset the rings by moving all free buffers
to positions [0, cnt - 2], and clear the position cnt - 1 in the ring.
We then proceed to clear the read/write pointers. This means that if
we
From: Sebastian Andrzej Siewior
[ Upstream commit 6f3fde684d0232e66ada3410f016a58e09a87689 ]
The USB completion callback does not disable interrupts while acquiring
the lock. We want to remove the local_irq_disable() invocation from
__usb_hcd_giveback_urb() and therefore it is required for the c
From: Sandipan Das
[ Upstream commit 9068533e4f470daf2b0f29c71d865990acd8826e ]
For powerpc64, perf will filter out the second entry in the callchain,
i.e. the LR value, if the return address of the function corresponding
to the probed location has already been saved on its caller's stack.
The
From: Oder Chiou
[ Upstream commit d96f8bd28cd0bae3e6702ae90df593628ef6906f ]
The patch fixes the issue of the delay volume applied.
Signed-off-by: Oder Chiou
Signed-off-by: Mark Brown
Signed-off-by: Sasha Levin
---
sound/soc/codecs/rt5514.c | 8
1 file changed, 4 insertions(+), 4
From: Randy Dunlap
[ Upstream commit b6566b47a67e07fdca44cf51abb14e2fbe17d3eb ]
Fix a build warning in viafbdev.c when CONFIG_PROC_FS is not enabled
by marking the unused function as __maybe_unused.
../drivers/video/fbdev/via/viafbdev.c:1471:12: warning:
'viafb_sup_odev_proc_show' defined but
From: Dan Carpenter
[ Upstream commit 5ec1ec35b2979b59d0b33381e7c9aac17e159d16 ]
The omapfb_register_client[] array has OMAPFB_PLANE_NUM elements so the
> should be >= or we are one element beyond the end of the array.
Fixes: 8b08cf2b64f5 ("OMAP: add TI OMAP framebuffer driver")
Signed-off-by:
From: Nicholas Mc Guire
[ Upstream commit b7afce51d95726a619743aaad8870db66dfa1479 ]
wait_for_completion_timeout returns unsigned long not int so a variable of
proper type is introduced. Further the check for <= 0 is ambiguous and should
be == 0 here indicating timeout which is the only error ca
From: Paul Cercueil
[ Upstream commit c6ea7e9747318e5a6774995f4f8e3e0f7c0fa8ba ]
Having the zload address at 0x8060. means the size of the
uncompressed kernel cannot be bigger than around 6 MiB, as it is
deflated at address 0x8001..
This limit is too small; a kernel with some built-in d
From: Dmitry Torokhov
[ Upstream commit 34dad2cf1104869ce2db2bddb34f8e6780c2ddaa ]
URB is the only resource that is not managed, and thus is destroyed too early,
before we unregister input device and stop URB in pxrc_close(). To fix it let's
install custom devm handler to free the URB at the rig
From: Nicholas Mc Guire
[ Upstream commit 5b70084f6cbcd53f615433f9d216e01bd71de0bb ]
wait_for_completion_timeout returns unsigned long not int so a variable of
proper type is introduced. Further the check for <= 0 is ambiguous and
should be == 0 here indicating timeout.
Signed-off-by: Nicholas
From: Nicholas Piggin
[ Upstream commit bd90284cc6c1c9e8e48c8eadd0c79574fcce0b81 ]
The intention here is to consume and discard the remaining buffer
upon error. This works if there has not been a previous partial write.
If there has been, then total_len is no longer total number of bytes
to copy
From: Sandipan Das
[ Upstream commit 2a9d5050dc84fa2060f08a52f632976923e0fa7e ]
When perf/data is recorded with the dwarf call-graph option, the
callchain shown by 'perf script' still shows the binary offsets of the
userspace symbols instead of their virtual addresses. Since the symbol
offset ca
From: Sandipan Das
[ Upstream commit 3eae52f842329a95f8549124079518231c0daba8 ]
For powerpc64, this test currently fails due to a mismatch in the
expected output.
This can be observed on a powerpc64le system running Fedora 27 as shown
below.
# perf test -v "probe libc's inet_pton & backtrace
From: Jiri Olsa
[ Upstream commit e8fedff1cc729fd227924305152ccc6f580e8c83 ]
Stephan reported, that pipe mode does not carry the group information
and thus the piped report won't display the grouped output for following
command:
# perf record -e '{cycles,instructions,branches}' -a sleep 4 | p
From: Lars-Peter Clausen
[ Upstream commit 5a4e33c1c53ae7d4425f7d94e60e4458a37b349e ]
Fix the displayed phase for the ad9523 driver. Currently the most
significant decimal place is dropped and all other digits are shifted one
to the left. This is due to a multiplication by 10, which is not neces
From: Bob Peterson
[ Upstream commit e79e0e1428188b24c3b57309ffa54a33c4ae40c4 ]
Before this patch, you could get into situations like this:
1. Process 1 searches for X free blocks, finds them, makes a reservation
2. Process 2 searches for free blocks in the same rgrp, but now the
bitmap is f
From: Takashi Iwai
[ Upstream commit bd1cd0eb2ce9141100628d476ead4de485501b29 ]
AU0828_DEVICE() macro in quirks-table.h uses USB_DEVICE_VENDOR_SPEC()
for expanding idVendor and idProduct fields. However, the latter
macro adds also match_flags and bInterfaceClass, which are different
from the va
From: Todor Tomov
[ Upstream commit 4adb0a0432f489c5eb802b33dae7737f69e6fd7a ]
The external clock frequency was set to 23.88MHz by mistake
because of a platform which cannot get closer to 24MHz.
The supported by the driver external clock is 24MHz so
set it correctly and also fix the values of th
From: Krzysztof Kozlowski
[ Upstream commit e5cda42c16d89720c29678f51d95a119490ef7d8 ]
S5Pv210 and Exynos5433/Exynos7 have different address of
EINT_WAKEUP_MASK register. Rename existing S5P_EINT_WAKEUP_MASK to
avoid confusion and add new ones.
Signed-off-by: Krzysztof Kozlowski
Cc: Tomasz Fi
From: Thomas Richter
[ Upstream commit 9ef0112442bdddef5fb55adf20b3a5464b33de75 ]
Perf test 40 for example has several subtests numbered 1-4 when
displaying the start of the subtest. When the subtest results
are displayed the subtests are numbered 0-3.
Use this command to generate trace output:
From: Golan Ben Ami
[ Upstream commit f5955a6cc3862a02d46f50b723c3172d24d749a5 ]
Nowadays, the tfd queue max size is 2^8, and the reserved size in the
command header sequence field for the tfd entry index is 8 bits,
allowing an injective function from the hw pointers to the tfd entry index
in th
From: Andreas Gruenbacher
[ Upstream commit 776125785a87ff05d49938bd5b9f336f2a05bff6 ]
To speed up the common case of appending to a file,
gfs2_write_alloc_required presumes that writing beyond the end of a file
will always require additional blocks to be allocated. This assumption
is incorrect
From: Nicholas Mc Guire
[ Upstream commit 7f5eac5934d747535f9ffc997792a0a6eb289374 ]
of_find_compatible_node() is returning a device node with refcount
incremented and must be explicitly decremented after the last use
which is right after the us in of_iomap() here.
Signed-off-by: Nicholas Mc Gu
From: Wei Yongjun
[ Upstream commit 99a7e2bf704d64c966dfacede1ba2d9b47cb676e ]
Fix to return a negative error code from the ipoib_neigh_hash_init()
error handling case instead of 0, as done elsewhere in this function.
Fixes: 515ed4f3aab4 ("IB/IPoIB: Separate control and data related
initializa
From: Masahiro Yamada
[ Upstream commit d79424137a7312d381d131d707a462440c0e8df9 ]
"make syncconfig" is automatically invoked when any of the following
happens:
- .config is updated
- any of Kconfig files is updated
- any of environment variables referenced in Kconfig is changed
Then, it up
From: Krzysztof Ha?asa
[ Upstream commit 5a1a2f63d840dc2631505b607e11ff65ac1b7d3c ]
The error path currently calls tw686x_video_free() which requires
vc->dev to be initialized, causing a NULL dereference on uninitizalized
channels.
Fix this by setting the vc->dev fields for all the channels fir
From: YueHaibing
[ Upstream commit 934ffce1343f22ed5e2d0bd6da4440f4848074de ]
Fix a static code checker warning:
net/xfrm/xfrm_policy.c:1836 xfrm_resolve_and_create_bundle() warn: passing
zero to 'ERR_PTR'
xfrm_tmpl_resolve return 0 just means no xdst found, return NULL
instead of passing z
From: Felix Fietkau
[ Upstream commit f8a7bfe1cb2c1ebfa07775c9c8ac0ad3ba8e5ff5 ]
This patch disables irq on reboot to fix hang issues that were observed
due to pending interrupts.
Signed-off-by: Felix Fietkau
Signed-off-by: John Crispin
Signed-off-by: Paul Burton
Patchwork: https://patchwork
From: John Keeping
[ Upstream commit e49756544a21f5625b379b3871d27d8500764670 ]
In pl330_update() when checking if a channel has been aborted, the
channel's lock is not taken, only the overall pl330_dmac lock. But in
pl330_terminate_all() the aborted flag (req_running==-1) is set under
the chan
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