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
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
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
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
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
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
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
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
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()
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
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()
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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:
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: 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
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
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:
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: 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
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
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
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:
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
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
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
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:
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
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
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
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
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':
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
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
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
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':
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
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
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
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
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
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
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
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,
> >>>
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
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
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:
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
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
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,
> >>>
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
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
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:
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:
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 |
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: "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:
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 |
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: 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
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:
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
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:
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
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
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
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
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: 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: 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
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:
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
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:
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:
}, {
/*
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
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:
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:
}, {
/*
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
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:
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