From: Łukasz Stelmach
[ Upstream commit 2c962369d72f286659e6446919f88d69b943cb4d ]
The size field of the tag header structure is supposed to be set to the
size of a tag structure including the header.
Fixes: c772568788b5f0 ("ARM: add additional table to compressed kernel")
Signed-off-by: Łukasz
From: Wei Yongjun
[ Upstream commit 5caab2da63207d6d631007f592f5219459e3454d ]
Fix to return a negative error code from the input_register_device()
error handling case instead of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun
Link: https://lore.kernel.org/r/20200428134948.78
From: Changming Liu
[ Upstream commit fb8cd6481ffd126f35e9e146a0dcf0c4e8899f2e ]
The "info.index" variable can be 31 in "1 << info.index".
This might trigger an undefined behavior since 1 is signed.
Fix this by casting 1 to 1u just to be sure "1u << 31" is defined.
Signed-off-by: Changming Liu
From: Arnd Bergmann
Date: Fri, 29 May 2020 22:13:58 +0200
> The fl_flow_key structure is around 500 bytes, so having two of them
> on the stack in one function now exceeds the warning limit after an
> otherwise correct change:
>
> net/sched/cls_flower.c:298:12: error: stack frame size of 1056 by
From: Evan Green
[ Upstream commit d5a5e5b5fa7b86c05bf073acc0ba98fa280174ec ]
Fix a use-after-free noticed by running with KASAN enabled. If
rmi_irq_fn() is run twice in a row, then rmi_f11_attention() (among
others) will end up reading from drvdata->attn_data.data, which was
freed and left dang
Markus Elfring wrote:
> > Fix afs_put_sysnames() to actually free the specified afs_sysnames
> > object after its reference count has been decreased to zero and its
> > contents have been released.
>
> * How do you think about to omit the word "Fix" because of the provided tag?
Quit
From: Boris Sukholitko
[ Upstream commit c0bbbdc32febd4f034ecbf3ea17865785b2c0652 ]
__netif_receive_skb_core may change the skb pointer passed into it (e.g.
in rx_handler). The original skb may be freed as a result of this
operation.
The callers of __netif_receive_skb_core may further process o
From: Łukasz Patron
[ Upstream commit 764f7f911bf72450c51eb74cbb262ad9933741d8 ]
Sending [ 0x05, 0x20, 0x00, 0x0f, 0x06 ] packet for Xbox One S controllers
fixes an issue where controller is stuck in Bluetooth mode and not sending
any inputs.
Signed-off-by: Łukasz Patron
Reviewed-by: Cameron G
From: Bob Peterson
[ Upstream commit c9cb9e381985bbbe8acd2695bbe6bd24bf06b81c ]
Before this patch, function gfs2_quota_unlock checked if quotas are
turned off, and if so, it branched to label out, which called
gfs2_quota_unhold. With the new system of gfs2_qa_get and put, we
no longer want to ca
From: Andy Shevchenko
[ Upstream commit 066c09593454e89bc605ffdff1c9810061f9b1e1 ]
Intel Merrifield provides a DR support via PMIC which has its own
extcon driver.
Add a property string to link to that driver.
Signed-off-by: Andy Shevchenko
Signed-off-by: Felipe Balbi
Signed-off-by: Sasha Le
From: Bob Peterson
[ Upstream commit 4ed0c30811cb4d30ef89850b787a53a84d5d2bcb ]
Before this patch, function gfs2_quota_lock checked if it was called
from a privileged user, and if so, it bypassed the quota check:
superuser can operate outside the quotas.
That's the wrong place for the check beca
From: Vladimir Oltean
[ Upstream commit 5d14c304bfc14b4fd052dc83d5224376b48f52f0 ]
The dpaa-eth driver probes on compatible string for the MAC node, and
the fman/mac.c driver allocates a dpaa-ethernet platform device that
triggers the probing of the dpaa-eth net device driver.
All of this is fi
From: Jiri Pirko
commit 4340f42f207eacb81e7a6b6bb1e3b6afad9a2e26 upstream.
In case of reload fail, the mlxsw_sp->ports contains a pointer to a
freed memory (either by reload_down() or reload_up() error path).
Fix this by initializing the pointer to NULL and checking it before
dereferencing in sp
From: Johan Jonker
[ Upstream commit c617ed88502d0b05149e7f32f3b3fd8a0663f7e2 ]
The status was removed of the '&gmac2phy' node with the apply
of a patch long time ago, so fix status for '&gmac2phy'
in 'rk3328-evb.dts'.
Signed-off-by: Johan Jonker
Link: https://lore.kernel.org/r/20200425122345.
From: Johan Jonker
[ Upstream commit b14f3898d2c25a9b47a61fb879d0b1f3af92c59b ]
Dts files with Rockchip 'gpu' nodes were manually verified.
In order to automate this process arm,mali-utgard.txt
has been converted to yaml. In the new setup dtbs_check with
arm,mali-utgard.yaml expects clock-names
From: Roi Dayan
commit 9ca415399dae133b00273a4283ef31d003a6818d upstream.
Invoke mutex_destroy() to catch any errors.
Fixes: 2cc43b494a6c ("net/mlx5_core: Managing root flow table")
Signed-off-by: Roi Dayan
Reviewed-by: Mark Bloch
Signed-off-by: Saeed Mahameed
Signed-off-by: Greg Kroah-Hartm
From: Neil Horman
[ Upstream commit 20a785aa52c82246055a089e55df9dac47d67da1 ]
This BUG halt was reported a while back, but the patch somehow got
missed:
PID: 2879 TASK: c16adaa0 CPU: 1 COMMAND: "sctpn"
#0 [f418dd28] crash_kexec at c04a7d8c
#1 [f418dd7c] oops_end at c0863e02
#2 [f418dd9
From: Qiushi Wu
commit febfd9d3c7f74063e8e630b15413ca91b567f963 upstream.
In function mlx4_opreq_action(), pointer "mailbox" is not released,
when mlx4_cmd_box() return and error, causing a memory leak bug.
Fix this issue by going to "out" label, mlx4_free_cmd_mailbox() can
free this pointer.
F
From: Phil Sutter
commit a164b95ad6055c50612795882f35e0efda1f1390 upstream.
If IPSET_FLAG_SKIP_SUBCOUNTER_UPDATE is set, user requested to not
update counters in sub sets. Therefore IPSET_FLAG_SKIP_COUNTER_UPDATE
must be set, not unset.
Fixes: 6e01781d1c80e ("netfilter: ipset: set match: add su
From: Eric Dumazet
[ Upstream commit 687775cec056b38a4c8f3291e0dd7a9145f7b667 ]
syzbot was able to trigger this trace [1], probably by using
a zero optlen.
While we are at it, cap optlen to IFNAMSIZ - 1 instead of IFNAMSIZ.
[1]
BUG: KMSAN: uninit-value in strnlen+0xf9/0x170 lib/string.c:569
CP
From: Roman Mashak
[ Upstream commit b15e62631c5f19fea9895f7632dae9c1b27fe0cd ]
When a new action is installed, firstuse field of 'tcf_t' is explicitly set
to 0. Value of zero means "new action, not yet used"; as a packet hits the
action, 'firstuse' is stamped with the current jiffies value.
tc
From: Xin Long
commit 3c96ec56828922e3fe5477f75eb3fc02f98f98b5 upstream.
For transport mode, when ipv6 nexthdr is set, the packet format might
be like:
|| dest | | | | ESP| ESP |
| IP6 hdr| opts.| ESP | T
From: Jeremy Sowden
commit f981c57ffd2d7cf2dd4b6d6f8fcb3965df42f54c upstream.
The ipip tunnel introduced in commit dd9ee3444014 ("vti4: Fix a ipip
packet processing bug in 'IPCOMP' virtual tunnel") largely duplicated
the existing vti_input and vti_recv functions. Refactored to
deduplicate the c
From: Jia-Ju Bai
Date: Sat, 30 May 2020 10:41:50 +0800
> The value adapter->rss_conf is stored in DMA memory, and it is assigned
> to rssConf, so rssConf->indTableSize can be modified at anytime by
> malicious hardware. Because rssConf->indTableSize is assigned to n,
> buffer overflow may occur w
From: Marc Payne
[ Upstream commit c27a204383616efba5a4194075e90819961ff66a ]
Device id 0927 is the RTL8153B-based component of the 'Surface USB-C to
Ethernet and USB Adapter' and may be used as a component of other devices
in future. Tested and working with the r8152 driver.
Update the cdc_eth
From: Xin Long
commit 976eba8ab596bab94b9714cd46d38d5c6a2c660d upstream.
In Commit dd9ee3444014 ("vti4: Fix a ipip packet processing bug in
'IPCOMP' virtual tunnel"), it tries to receive IPIP packets in vti
by calling xfrm_input(). This case happens when a small packet or
frag sent by peer is to
From: Michael Braun
commit e9c284ec4b41c827f4369973d2792992849e4fa5 upstream.
Currently, using the bridge reject target with tagged packets
results in untagged packets being sent back.
Fix this by mirroring the vlan id as well.
Fixes: 85f5b3086a04 ("netfilter: bridge: add reject support")
Sign
From: Xin Long
commit f6a23d85d078c2ffde79c66ca81d0a1dde451649 upstream.
This patch is to fix a crash:
[ ] kasan: GPF could be caused by NULL-ptr deref or user memory access
[ ] general protection fault: [#1] SMP KASAN PTI
[ ] RIP: 0010:ipv6_local_error+0xac/0x7a0
[ ] Call Trace:
From: Kevin Locke
[ Upstream commit 18931506465a762ffd3f4803d36a18d336a67da9 ]
On the Lenovo ThinkPad Twist S230u (3347-4HU) with BIOS version
"GDETC1WW (1.81 ) 06/27/2019", whether booted in UEFI or Legacy/CSM mode
the keyboard, Synaptics TouchPad, and TrackPoint either do not function
or stop
From: James Hilliard
[ Upstream commit e3b4f94ef52ae1592cbe199bd38dbdc0d58b2217 ]
Based on available information this uses the singletouch irtouch
protocol. This is tested and confirmed to be fully functional on
the BonXeon TP hardware I have.
Signed-off-by: James Hilliard
Link: https://lore.k
From: Sean Christopherson
commit fd6b6d9b82f97a851fb0078201ddc38fe9728cda upstream.
Return early from vmx_set_virtual_apic_mode() if the processor doesn't
support VIRTUALIZE_APIC_ACCESSES or VIRTUALIZE_X2APIC_MODE, both of
which reside in SECONDARY_VM_EXEC_CONTROL. This eliminates warnings
due
From: Brendan Shanks
[ Upstream commit 09264098ff153f60866039d60b31d39b66f55a31 ]
input_flush_device() should only be called once the struct file is being
released and no open descriptors remain, but evdev_flush() was calling
it whenever a file descriptor was closed.
This caused uploaded force-
From: Xin Long
commit a204aef9fd77dce1efd9066ca4e44eede99cd858 upstream.
An use-after-free crash can be triggered when sending big packets over
vxlan over esp with esp offload enabled:
[] BUG: KASAN: use-after-free in ipv6_gso_pull_exthdrs.part.8+0x32c/0x4e0
[] Call Trace:
[] dump_stack+
From: Dmitry Torokhov
commit f4dec2d6160976b14e54be9c3950ce0f52385741 upstream.
This reverts commit 18931506465a762ffd3f4803d36a18d336a67da9. From Kevin
Locke:
"... nomux only appeared to fix the issue because the controller
continued working after warm reboots. After more thorough testing from
From: Steve French
[ Upstream commit 9bd21d4b1a767c3abebec203342f3820dcb84662 ]
Coverity scan noted a redundant null check
Coverity-id: 728517
Reported-by: Coverity
Signed-off-by: Steve French
Reviewed-by: Shyam Prasad N
Signed-off-by: Sasha Levin
---
fs/cifs/file.c | 2 +-
1 file changed,
From: Linus Lüssing
commit e2d4a80f93fcfaf72e2e20daf6a28e39c3b90677 upstream.
On a non-forwarding 802.11s link between two fairly busy
neighboring nodes (iperf with -P 16 at ~850MBit/s TCP;
1733.3 MBit/s VHT-MCS 9 80MHz short GI VHT-NSS 4), so with
frequent PREQ retries, usually after around 30-
From: Qiushi Wu
commit a068aab42258e25094bc2c159948d263ed7d7a77 upstream.
kobject_init_and_add() takes reference even when it fails.
If this function returns an error, kobject_put() must be called to
properly clean up the memory associated with the object. Previous
commit "b8eb718348b8" fixed a
From: Bob Peterson
[ Upstream commit 4ed0c30811cb4d30ef89850b787a53a84d5d2bcb ]
Before this patch, function gfs2_quota_lock checked if it was called
from a privileged user, and if so, it bypassed the quota check:
superuser can operate outside the quotas.
That's the wrong place for the check beca
From: Helge Deller
commit bf71bc16e02162388808949b179d59d0b571b965 upstream.
The Debian kernel v5.6 triggers this kernel panic:
Kernel panic - not syncing: Bad Address (null pointer deref?)
Bad Address (null pointer deref?): Code=26 (Data memory access rights trap) at
addr
From: Alexander Dahl
commit 88743470668ef5eb6b7ba9e0f99888e5999bf172 upstream.
The intermediate result of the old term (4UL * 1024 * 1024 * 1024) is
4 294 967 296 or 0x1 which is no problem on 64 bit systems.
The patch does not change the later overall result of 0x10 for
MAX_DMA32_PF
From: Al Viro
commit 9e4636545933131de15e1ecd06733538ae939b2f upstream.
copy the corresponding pieces of init_fpstate into the gaps instead.
Cc: sta...@kernel.org
Tested-by: Alexander Potapenko
Acked-by: Borislav Petkov
Signed-off-by: Al Viro
Signed-off-by: Greg Kroah-Hartman
---
arch/x86
From: Jerry Lee
[ Upstream commit 890bd0f8997ae6ac0a367dd5146154a3963306dd ]
OSD client should ignore cache/overlay flag if got redirect reply.
Otherwise, the client hangs when the cache tier is in forward mode.
[ idryomov: Redirects are effectively deprecated and no longer
used or tested. T
From: Robert Beckett
[ Upstream commit 665e7c73a7724a393b4ec92d1ae1e029925ef2b7 ]
Avoid LDB and IPU DI clocks both using the same parent. LDB requires
pasthrough clock to avoid breaking timing while IPU DI does not.
Force IPU DI clocks to use IMX6QDL_CLK_PLL2_PFD0_352M as parent
and LDB to use
From: Sebastian Reichel
[ Upstream commit e26dead442689a861358f33126210b0f8de615a9 ]
B850v3, B650v3 and B450v3 all have a GPIO bit banged MDIO bus to
communicate with a Marvell switch. On all devices the switch is
connected to a PCI based network card, which needs to be referenced
by DT, so this
From: Qiushi Wu
[ Upstream commit 7cc31613734c4870ae32f5265d576ef296621343 ]
kobject_init_and_add() takes reference even when it fails.
Thus, when kobject_init_and_add() returns an error,
kobject_put() must be called to properly clean up the kobject.
Fixes: d72e31c93746 ("iommu: IOMMU Groups")
From: Kailang Yang
[ Upstream commit 630e36126e420e1756378b3427b42711ce0b9ddd ]
Enable new codec supported for ALC287.
Signed-off-by: Kailang Yang
Cc:
Link: https://lore.kernel.org/r/dcf5ce5507104d0589a917cbb71dc...@realtek.com
Signed-off-by: Takashi Iwai
Signed-off-by: Sasha Levin
---
sou
From: Kevin Locke
[ Upstream commit 2712c91a54a1058d55c284152b4d93c979b67be6 ]
On the Lenovo ThinkPad Twist S230u (3347-4HU) with BIOS version
"GDETC1WW (1.81 ) 06/27/2019", the keyboard, Synaptics TouchPad, and
TrackPoint either do not function or stop functioning a few minutes
after boot. Thi
From: Horatiu Vultur
Date: Sat, 30 May 2020 18:09:45 +
> This patch series extends the MRP with the MRA role.
> A node that has the MRA role can behave as a MRM or as a MRC. In case there
> are
> multiple nodes in the topology that has the MRA role then only one node can
> behave as MRM and
From: Łukasz Patron
[ Upstream commit 764f7f911bf72450c51eb74cbb262ad9933741d8 ]
Sending [ 0x05, 0x20, 0x00, 0x0f, 0x06 ] packet for Xbox One S controllers
fixes an issue where controller is stuck in Bluetooth mode and not sending
any inputs.
Signed-off-by: Łukasz Patron
Reviewed-by: Cameron G
From: Wei Yongjun
[ Upstream commit 5caab2da63207d6d631007f592f5219459e3454d ]
Fix to return a negative error code from the input_register_device()
error handling case instead of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun
Link: https://lore.kernel.org/r/20200428134948.78
From: Changming Liu
[ Upstream commit fb8cd6481ffd126f35e9e146a0dcf0c4e8899f2e ]
The "info.index" variable can be 31 in "1 << info.index".
This might trigger an undefined behavior since 1 is signed.
Fix this by casting 1 to 1u just to be sure "1u << 31" is defined.
Signed-off-by: Changming Liu
From: Chris Chiu
[ Upstream commit 4020d1ccbe55bdf67b31d718d2400506eaf4b43f ]
The Asus USB DAC is a USB type-C audio dongle for connecting to
the headset and headphone. The volume minimum value -23040 which
is 0xa600 in hexadecimal with the resolution value 1 indicates
this should be endianness
From: Peng Hao
[ Upstream commit 202500d21654874aa03243e91f96de153ec61860 ]
The data structure member “rpmb->md” was passed to a call of the function
“mmc_blk_put” after a call of the function “put_device”. Reorder these
function calls to keep the data accesses consistent.
Fixes: 1c87f7357849 (
From: Qiushi Wu
[ Upstream commit db857e6ae548f0f4f4a0f63fffeeedf3cca21f9d ]
In function pvrdma_pci_probe(), pdev was not disabled in one error
path. Thus replace the jump target “err_free_device” by
"err_disable_pdev".
Fixes: 29c8d9eba550 ("IB: Add vmw_pvrdma driver")
Link: https://lore.kernel
From: Yuqi Jin
[ Upstream commit a6211caa634da39d861a47437ffcda8b38ef421b ]
Commit adb03115f459 ("net: get rid of an signed integer overflow in
ip_idents_reserve()")
used atomic_cmpxchg to replace "atomic_add_return" inside the function
"ip_idents_reserve". The reason was to avoid UBSAN warning
From: Roman Mashak
[ Upstream commit b15e62631c5f19fea9895f7632dae9c1b27fe0cd ]
When a new action is installed, firstuse field of 'tcf_t' is explicitly set
to 0. Value of zero means "new action, not yet used"; as a packet hits the
action, 'firstuse' is stamped with the current jiffies value.
tc
From: Russell King
[ Upstream commit 71f8af1110101facfad68989ff91f88f8e2c3e22 ]
Tomas Paukrt reports that his SAM9X60 based system (ARM926, ARMv5TJ)
fails to fix up alignment faults, eventually resulting in a kernel
oops.
The problem occurs when using CONFIG_CPU_USE_DOMAINS with commit
e6978e4b
From: Manivannan Sadhasivam
[ Upstream commit d28ea1fbbf437054ef339afec241019f2c4e2bb6 ]
Once the traversal of the list is completed with list_for_each_entry(),
the iterator (node) will point to an invalid object. So passing this to
qrtr_local_enqueue() which is outside of the iterator block is
From: Marc Payne
[ Upstream commit c27a204383616efba5a4194075e90819961ff66a ]
Device id 0927 is the RTL8153B-based component of the 'Surface USB-C to
Ethernet and USB Adapter' and may be used as a component of other devices
in future. Tested and working with the r8152 driver.
Update the cdc_eth
From: Stefan Agner
[ Upstream commit c001899a5d6c2d7a0f3b75b2307ddef137fb46a6 ]
Use unified assembler syntax (UAL) in headers. Divided syntax is
considered deprecated. This will also allow to build the kernel
using LLVM's integrated assembler.
Signed-off-by: Stefan Agner
Acked-by: Nicolas Pitr
From: Russell King
[ Upstream commit 747ffc2fcf969eff9309d7f2d1d61cb8b9e1bb40 ]
Consolidate the user access assembly code to asm/uaccess-asm.h. This
moves the csdb, check_uaccess, uaccess_mask_range_ptr, uaccess_enable,
uaccess_disable, uaccess_save, uaccess_restore macros, and creates two
new
From: Moshe Shemesh
[ Upstream commit 17d00e839d3b592da9659c1977d45f85b77f986a ]
When FW response to commands is very slow and all command entries in
use are waiting for completion we can have a race where commands can get
timeout before they get out of the queue and handled. Timeout
completion
From: Bob Peterson
[ Upstream commit c9cb9e381985bbbe8acd2695bbe6bd24bf06b81c ]
Before this patch, function gfs2_quota_unlock checked if quotas are
turned off, and if so, it branched to label out, which called
gfs2_quota_unhold. With the new system of gfs2_qa_get and put, we
no longer want to ca
This is the start of the stable review cycle for the 4.14.183 release.
There are 77 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Wed, 03 Jun 2020 17:38:19 +.
Anything re
From: Moshe Shemesh
[ Upstream commit 5e911e2c06bd8c17df29147a5e2d4b17fafda024 ]
On sq closure when we free its descriptors, we should also update netdev
txq on completions which would not arrive. Otherwise if we reopen sqs
and attach them back, for example on fw fatal recovery flow, we may get
From: "Jere Lepp�nen"
[ Upstream commit d3e8e4c11870413789f029a71e72ae6e971fe678 ]
Commit bdf6fa52f01b ("sctp: handle association restarts when the
socket is closed.") starts shutdown when an association is restarted,
if in SHUTDOWN-PENDING state and the socket is closed. However, the
rationale
From: Xin Long
commit afcaf61be9d1dbdee5ec186d1dcc67b6b692180f upstream.
For beet mode, when it's ipv6 inner address with nexthdrs set,
the packet format might be:
| outer | | dest | | | ESP| ESP |
| IP hdr | ES
From: Jeremy Sowden
commit f981c57ffd2d7cf2dd4b6d6f8fcb3965df42f54c upstream.
The ipip tunnel introduced in commit dd9ee3444014 ("vti4: Fix a ipip
packet processing bug in 'IPCOMP' virtual tunnel") largely duplicated
the existing vti_input and vti_recv functions. Refactored to
deduplicate the c
From: Phil Sutter
commit a164b95ad6055c50612795882f35e0efda1f1390 upstream.
If IPSET_FLAG_SKIP_SUBCOUNTER_UPDATE is set, user requested to not
update counters in sub sets. Therefore IPSET_FLAG_SKIP_COUNTER_UPDATE
must be set, not unset.
Fixes: 6e01781d1c80e ("netfilter: ipset: set match: add su
From: Roopa Prabhu
commit 56a49d7048703f5ffdb84d3a0ee034108fba6850 upstream.
This fix addresses https://bugzilla.kernel.org/show_bug.cgi?id=201071
Commit 5025f7f7d506 wrongly relied on __dev_change_flags to notify users of
dev flag changes in the case when dev->rtnl_link_state = RTNL_LINK_INITI
From: Johan Jonker
[ Upstream commit c604fd810bda667bdc20b2c041917baa7803e0fb ]
Dts files with Rockchip rk3399 'gpu' nodes were manually verified.
In order to automate this process arm,mali-midgard.txt
has been converted to yaml. In the new setup dtbs_check with
arm,mali-midgard.yaml expects int
From: Michael Braun
commit e9c284ec4b41c827f4369973d2792992849e4fa5 upstream.
Currently, using the bridge reject target with tagged packets
results in untagged packets being sent back.
Fix this by mirroring the vlan id as well.
Fixes: 85f5b3086a04 ("netfilter: bridge: add reject support")
Sign
From: Qiushi Wu
commit febfd9d3c7f74063e8e630b15413ca91b567f963 upstream.
In function mlx4_opreq_action(), pointer "mailbox" is not released,
when mlx4_cmd_box() return and error, causing a memory leak bug.
Fix this issue by going to "out" label, mlx4_free_cmd_mailbox() can
free this pointer.
F
From: Qiushi Wu
commit 5a730153984dd13f82ffae93d7170d76eba204e9 upstream.
In cas_init_one(), "pdev" is requested by "pci_request_regions", but it
was not released after a call of the function “pci_write_config_byte”
failed. Thus replace the jump target “err_write_cacheline” by
"err_out_free_res"
From: Vadim Fedorenko
[ Upstream commit 57ebc8f08504f176eb0f25b3e0fde517dec61a4f ]
In case of error with MPLS support the code is misusing AF_INET
instead of AF_MPLS.
Fixes: 1b69e7e6c4da ("ipip: support MPLS over IPv4")
Signed-off-by: Vadim Fedorenko
Signed-off-by: David S. Miller
Signed-off-
From: Qiushi Wu
commit 5a730153984dd13f82ffae93d7170d76eba204e9 upstream.
In cas_init_one(), "pdev" is requested by "pci_request_regions", but it
was not released after a call of the function “pci_write_config_byte”
failed. Thus replace the jump target “err_write_cacheline” by
"err_out_free_res"
From: Qiushi Wu
commit a068aab42258e25094bc2c159948d263ed7d7a77 upstream.
kobject_init_and_add() takes reference even when it fails.
If this function returns an error, kobject_put() must be called to
properly clean up the memory associated with the object. Previous
commit "b8eb718348b8" fixed a
From: Chuhong Yuan
[ Upstream commit ff8ce319e9c25e920d994cc35236f0bb32dfc8f3 ]
This driver calls kthread_run() in probe, but forgets to call
kthread_stop() in probe failure and remove.
Add the missed kthread_stop() to fix it.
Signed-off-by: Chuhong Yuan
Signed-off-by: David S. Miller
Signed-
From: Pablo Neira Ayuso
commit 4946ea5c1237036155c3b3a24f049fd5f849f8f6 upstream.
>> include/linux/netfilter/nf_conntrack_pptp.h:13:20: warning: 'const' type
>> qualifier on return type has no effect [-Wignored-qualifiers]
extern const char *const pptp_msg_name(u_int16_t msg);
^~
Reported-
From: Guoqing Jiang
commit e00164a0f000de893944981f41a568c981aca658 upstream.
err_spi is used when SERIAL_SC16IS7XX_SPI is enabled, so make
the label only available under SERIAL_SC16IS7XX_SPI option.
Otherwise, the below warning appears.
drivers/tty/serial/sc16is7xx.c:1523:1: warning: label ‘er
From: Dmitry Torokhov
commit f4dec2d6160976b14e54be9c3950ce0f52385741 upstream.
This reverts commit 18931506465a762ffd3f4803d36a18d336a67da9. From Kevin
Locke:
"... nomux only appeared to fix the issue because the controller
continued working after warm reboots. After more thorough testing from
From: Xin Long
commit 976eba8ab596bab94b9714cd46d38d5c6a2c660d upstream.
In Commit dd9ee3444014 ("vti4: Fix a ipip packet processing bug in
'IPCOMP' virtual tunnel"), it tries to receive IPIP packets in vti
by calling xfrm_input(). This case happens when a small packet or
frag sent by peer is to
This is the start of the stable review cycle for the 4.9.226 release.
There are 61 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Wed, 03 Jun 2020 17:38:19 +.
Anything rec
From: Xin Long
commit f6a23d85d078c2ffde79c66ca81d0a1dde451649 upstream.
This patch is to fix a crash:
[ ] kasan: GPF could be caused by NULL-ptr deref or user memory access
[ ] general protection fault: [#1] SMP KASAN PTI
[ ] RIP: 0010:ipv6_local_error+0xac/0x7a0
[ ] Call Trace:
From: Helge Deller
commit bf71bc16e02162388808949b179d59d0b571b965 upstream.
The Debian kernel v5.6 triggers this kernel panic:
Kernel panic - not syncing: Bad Address (null pointer deref?)
Bad Address (null pointer deref?): Code=26 (Data memory access rights trap) at
addr
From: Russell King
[ Upstream commit 71f8af1110101facfad68989ff91f88f8e2c3e22 ]
Tomas Paukrt reports that his SAM9X60 based system (ARM926, ARMv5TJ)
fails to fix up alignment faults, eventually resulting in a kernel
oops.
The problem occurs when using CONFIG_CPU_USE_DOMAINS with commit
e6978e4b
From: Sebastian Reichel
[ Upstream commit e26dead442689a861358f33126210b0f8de615a9 ]
B850v3, B650v3 and B450v3 all have a GPIO bit banged MDIO bus to
communicate with a Marvell switch. On all devices the switch is
connected to a PCI based network card, which needs to be referenced
by DT, so this
From: Steve French
[ Upstream commit 9bd21d4b1a767c3abebec203342f3820dcb84662 ]
Coverity scan noted a redundant null check
Coverity-id: 728517
Reported-by: Coverity
Signed-off-by: Steve French
Reviewed-by: Shyam Prasad N
Signed-off-by: Sasha Levin
---
fs/cifs/file.c | 2 +-
1 file changed,
From: Liviu Dudau
commit 6ade20327dbb808882888ed8ccded71e93067cf9 upstream.
find_vmap_area() can return a NULL pointer and we're going to
dereference it without checking it first. Use the existing
find_vm_area() function which does exactly what we want and checks for
the NULL pointer.
Link: ht
From: Changming Liu
[ Upstream commit fb8cd6481ffd126f35e9e146a0dcf0c4e8899f2e ]
The "info.index" variable can be 31 in "1 << info.index".
This might trigger an undefined behavior since 1 is signed.
Fix this by casting 1 to 1u just to be sure "1u << 31" is defined.
Signed-off-by: Changming Liu
From: Chris Chiu
[ Upstream commit 4020d1ccbe55bdf67b31d718d2400506eaf4b43f ]
The Asus USB DAC is a USB type-C audio dongle for connecting to
the headset and headphone. The volume minimum value -23040 which
is 0xa600 in hexadecimal with the resolution value 1 indicates
this should be endianness
From: Salil Mehta
commit 4d96e13ee9cd1f7f801e8c7f4b12f09d1da4a5d8 upstream.
This patch fixes the missing device reference release-after-use in
the positive leg of the roce reset API of the HNS DSAF.
Fixes: c969c6e7ab8c ("net: hns: Fix object reference leaks in
hns_dsaf_roce_reset()")
Reported-
From: Eric W. Biederman
[ Upstream commit a4ae32c71fe90794127b32d26d7ad795813b502e ]
An invariant of cap_bprm_set_creds is that every field in the new cred
structure that cap_bprm_set_creds might set, needs to be set every
time to ensure the fields does not get a stale value.
The field cap_ambi
From: Vadim Fedorenko
[ Upstream commit 57ebc8f08504f176eb0f25b3e0fde517dec61a4f ]
In case of error with MPLS support the code is misusing AF_INET
instead of AF_MPLS.
Fixes: 1b69e7e6c4da ("ipip: support MPLS over IPv4")
Signed-off-by: Vadim Fedorenko
Signed-off-by: David S. Miller
Signed-off-
From: Manivannan Sadhasivam
[ Upstream commit d28ea1fbbf437054ef339afec241019f2c4e2bb6 ]
Once the traversal of the list is completed with list_for_each_entry(),
the iterator (node) will point to an invalid object. So passing this to
qrtr_local_enqueue() which is outside of the iterator block is
From: Qiushi Wu
[ Upstream commit 7cc31613734c4870ae32f5265d576ef296621343 ]
kobject_init_and_add() takes reference even when it fails.
Thus, when kobject_init_and_add() returns an error,
kobject_put() must be called to properly clean up the kobject.
Fixes: d72e31c93746 ("iommu: IOMMU Groups")
From: Bob Peterson
[ Upstream commit 4ed0c30811cb4d30ef89850b787a53a84d5d2bcb ]
Before this patch, function gfs2_quota_lock checked if it was called
from a privileged user, and if so, it bypassed the quota check:
superuser can operate outside the quotas.
That's the wrong place for the check beca
From: Sudip Mukherjee
commit ea32f065bd3e3e09f0bcb3042f1664caf6b3e233 upstream.
On error we jumped to the error label and returned the error code but we
missed releasing sinfo.
Fixes: 5fe74014172d ("mac80211: avoid excessive stack usage in sta_info")
Reviewed-by: Julian Calaby
Signed-off-by: S
From: Thomas Gleixner
commit a33a5d2d16cb84bea8d5f5510f3a41aa48b5c467 upstream.
The generic pending interrupt mechanism moves interrupts from the interrupt
handler on the original target CPU to the new destination CPU. This is
required for x86 and ia64 due to the way the interrupt delivery and
a
From: Bob Peterson
[ Upstream commit c9cb9e381985bbbe8acd2695bbe6bd24bf06b81c ]
Before this patch, function gfs2_quota_unlock checked if quotas are
turned off, and if so, it branched to label out, which called
gfs2_quota_unhold. With the new system of gfs2_qa_get and put, we
no longer want to ca
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