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* refs/heads/tmp-a749771
Linux 4.4.194
net_sched: let qdisc_put() accept NULL pointer
ARC: export "abort" for modules
media: technisat-usb2: break out of loop at end of buffer
floppy: fix usercopy direction
keys: Fix missing null pointer check in request_key_auth_describe()
dmaengine: ti: omap-dma: Add cleanup in omap_dma_probe()
net: seeq: Fix the function used to release some memory in an error handling path
tools/power turbostat: fix buffer overrun
sky2: Disable MSI on yet another ASUS boards (P6Xxxx)
cifs: Use kzfree() to zero out the password
cifs: set domainName when a domain-key is used in multiuser
NFSv2: Fix write regression
NFSv2: Fix eof handling
netfilter: nf_conntrack_ftp: Fix debug output
x86/apic: Fix arch_dynirq_lower_bound() bug for DT enabled machines
r8152: Set memory to all 0xFFs on failed reg reads
ARM: 8874/1: mm: only adjust sections of valid mm structures
Kconfig: Fix the reference to the IDT77105 Phy driver in the description of ATM_NICSTAR_USE_IDT77105
NFS: Fix initialisation of I/O result struct in nfs_pgio_rpcsetup
NFSv4: Fix return values for nfs4_file_open()
s390/bpf: use 32-bit index for tail calls
ARM: OMAP2+: Fix omap4 errata warning on other SoCs
s390/bpf: fix lcgr instruction encoding
mwifiex: Fix three heap overflow at parsing element in cfg80211_ap_settings
tty/serial: atmel: reschedule TX after RX was started
serial: sprd: correct the wrong sequence of arguments
KVM: coalesced_mmio: add bounds checking
xen-netfront: do not assume sk_buff_head list is empty in error handling
x86/boot: Add missing bootparam that breaks boot on some platforms
media: tm6000: double free if usb disconnect while streaming
USB: usbcore: Fix slab-out-of-bounds bug during device reset
ARC: configs: Remove CONFIG_INITRAMFS_SOURCE from defconfigs
MIPS: netlogic: xlr: Remove erroneous check in nlm_fmn_send()
x86/build: Add -Wnoaddress-of-packed-member to REALMODE_CFLAGS, to silence GCC9 build warning
crypto: talitos - check data blocksize in ablkcipher.
crypto: talitos - check AES key size
driver core: Fix use-after-free and double free on glue directory
clk: rockchip: Don't yell about bad mmc phases when getting
MIPS: VDSO: Use same -m%-float cflag as the kernel proper
MIPS: VDSO: Prevent use of smp_processor_id()
KVM: nVMX: handle page fault in vmread
KVM: x86: work around leak of uninitialized stack contents
KVM: s390: Do not leak kernel stack data in the KVM_S390_INTERRUPT ioctl
genirq: Prevent NULL pointer dereference in resend_irqs()
Btrfs: fix assertion failure during fsync and use of stale transaction
Revert "MIPS: SiByte: Enable swiotlb for SWARM, LittleSur and BigSur"
tun: fix use-after-free when register netdev failed
tipc: add NULL pointer check before calling kfree_rcu
tcp: fix tcp_ecn_withdraw_cwr() to clear TCP_ECN_QUEUE_CWR
sctp: use transport pf_retrans in sctp_do_8_2_transport_strike
sctp: Fix the link time qualifier of 'sctp_ctrlsock_exit()'
sch_hhf: ensure quantum and hhf_non_hh_weight are non-zero
net: Fix null de-reference of device refcount
isdn/capi: check message length in capi_write()
ipv6: Fix the link time qualifier of 'ping_v6_proc_exit_net()'
cdc_ether: fix rndis support for Mediatek based smartphones
bridge/mdb: remove wrong use of NLM_F_MULTI
Change-Id: I950778c771159febb721a4ebc2656c57ef40ad83
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
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commit 0c4df39e504bf925ab666132ac3c98d6cbbe380b upstream.
Ensure we do not access the buffer beyond the end if no 0xff byte
is encountered.
Reported-by: syzbot+eaaaf38a95427be88f4b@syzkaller.appspotmail.com
Signed-off-by: Sean Young <sean@mess.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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commit 699bf94114151aae4dceb2d9dbf1a6312839dcae upstream.
The usb_bulk_urb will kfree'd on disconnect, so ensure the pointer is set
to NULL after each free.
stop stream
urb killing
urb buffer free
tm6000: got start feed request tm6000_start_feed
tm6000: got start stream request tm6000_start_stream
tm6000: pipe reset
tm6000: got start feed request tm6000_start_feed
tm6000: got start feed request tm6000_start_feed
tm6000: got start feed request tm6000_start_feed
tm6000: got start feed request tm6000_start_feed
tm6000: IR URB failure: status: -71, length 0
xhci_hcd 0000:00:14.0: ERROR unknown event type 37
xhci_hcd 0000:00:14.0: ERROR unknown event type 37
tm6000: error tm6000_urb_received
usb 1-2: USB disconnect, device number 5
tm6000: disconnecting tm6000 #0
==================================================================
BUG: KASAN: use-after-free in dvb_fini+0x75/0x140 [tm6000_dvb]
Read of size 8 at addr ffff888241044060 by task kworker/2:0/22
CPU: 2 PID: 22 Comm: kworker/2:0 Tainted: G W 5.3.0-rc4+ #1
Hardware name: LENOVO 20KHCTO1WW/20KHCTO1WW, BIOS N23ET65W (1.40 ) 07/02/2019
Workqueue: usb_hub_wq hub_event
Call Trace:
dump_stack+0x9a/0xf0
print_address_description.cold+0xae/0x34f
__kasan_report.cold+0x75/0x93
? tm6000_fillbuf+0x390/0x3c0 [tm6000_alsa]
? dvb_fini+0x75/0x140 [tm6000_dvb]
kasan_report+0xe/0x12
dvb_fini+0x75/0x140 [tm6000_dvb]
tm6000_close_extension+0x51/0x80 [tm6000]
tm6000_usb_disconnect.cold+0xd4/0x105 [tm6000]
usb_unbind_interface+0xe4/0x390
device_release_driver_internal+0x121/0x250
bus_remove_device+0x197/0x260
device_del+0x268/0x550
? __device_links_no_driver+0xd0/0xd0
? usb_remove_ep_devs+0x30/0x3b
usb_disable_device+0x122/0x400
usb_disconnect+0x153/0x430
hub_event+0x800/0x1e40
? trace_hardirqs_on_thunk+0x1a/0x20
? hub_port_debounce+0x1f0/0x1f0
? retint_kernel+0x10/0x10
? lock_is_held_type+0xf1/0x130
? hub_port_debounce+0x1f0/0x1f0
? process_one_work+0x4ae/0xa00
process_one_work+0x4ba/0xa00
? pwq_dec_nr_in_flight+0x160/0x160
? do_raw_spin_lock+0x10a/0x1d0
worker_thread+0x7a/0x5c0
? process_one_work+0xa00/0xa00
kthread+0x1d5/0x200
? kthread_create_worker_on_cpu+0xd0/0xd0
ret_from_fork+0x3a/0x50
Allocated by task 2682:
save_stack+0x1b/0x80
__kasan_kmalloc.constprop.0+0xc2/0xd0
usb_alloc_urb+0x28/0x60
tm6000_start_feed+0x10a/0x300 [tm6000_dvb]
dmx_ts_feed_start_filtering+0x86/0x120 [dvb_core]
dvb_dmxdev_start_feed+0x121/0x180 [dvb_core]
dvb_dmxdev_filter_start+0xcb/0x540 [dvb_core]
dvb_demux_do_ioctl+0x7ed/0x890 [dvb_core]
dvb_usercopy+0x97/0x1f0 [dvb_core]
dvb_demux_ioctl+0x11/0x20 [dvb_core]
do_vfs_ioctl+0x5d8/0x9d0
ksys_ioctl+0x5e/0x90
__x64_sys_ioctl+0x3d/0x50
do_syscall_64+0x74/0xe0
entry_SYSCALL_64_after_hwframe+0x49/0xbe
Freed by task 22:
save_stack+0x1b/0x80
__kasan_slab_free+0x12c/0x170
kfree+0xfd/0x3a0
xhci_giveback_urb_in_irq+0xfe/0x230
xhci_td_cleanup+0x276/0x340
xhci_irq+0x1129/0x3720
__handle_irq_event_percpu+0x6e/0x420
handle_irq_event_percpu+0x6f/0x100
handle_irq_event+0x55/0x84
handle_edge_irq+0x108/0x3b0
handle_irq+0x2e/0x40
do_IRQ+0x83/0x1a0
Cc: stable@vger.kernel.org
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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This reverts commit e4250ce4ec84a9d511f390a8dcdab9979378efb4.
AB/IB voting is not required to reset CPP AXI/HW during
camera close.
Change-Id: I230276b9d2c821dbc651fc5dd2a458e4e987baf9
Signed-off-by: Venu Raidu <vraidu@codeaurora.org>
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Ensure the available data size with in the packet before type
casting from smaller data type to larger data type in order
to avoid information leak or packet out of boundary access.
Change-Id: I8614a8b3f930c87af8aa49f77ea9d768a73ea203
Signed-off-by: Priyanka Gujjula <pgujjula@codeaurora.org>
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* refs/heads/tmp-8eb3d65
Linux 4.4.187
ceph: hold i_ceph_lock when removing caps for freeing inode
drivers/pps/pps.c: clear offset flags in PPS_SETPARAMS ioctl
sched/fair: Don't free p->numa_faults with concurrent readers
Bluetooth: hci_uart: check for missing tty operations
media: radio-raremono: change devm_k*alloc to k*alloc
media: cpia2_usb: first wake up, then free in disconnect
ISDN: hfcsusb: checking idx of ep configuration
tcp: reset sk_send_head in tcp_write_queue_purge
ipv6: check sk sk_type and protocol early in ip_mroute_set/getsockopt
mm, vmstat: make quiet_vmstat lighter
vmstat: Remove BUG_ON from vmstat_update
access: avoid the RCU grace period for the temporary subjective credentials
powerpc/tm: Fix oops on sigreturn on systems without TM
ALSA: hda - Add a conexant codec entry to let mute led work
ALSA: line6: Fix wrong altsetting for LINE6_PODHD500_1
hpet: Fix division by zero in hpet_time_div()
x86/speculation/mds: Apply more accurate check on hypervisor platform
x86/sysfb_efi: Add quirks for some devices with swapped width and height
usb: pci-quirks: Correct AMD PLL quirk detection
usb: wusbcore: fix unbalanced get/put cluster_id
locking/lockdep: Hide unused 'class' variable
locking/lockdep: Fix lock used or unused stats error
mm/mmu_notifier: use hlist_add_head_rcu()
9p: pass the correct prototype to read_cache_page
mm/kmemleak.c: fix check for softirq context
sh: prevent warnings when using iounmap
powerpc/eeh: Handle hugepages in ioremap space
mailbox: handle failed named mailbox channel request
f2fs: avoid out-of-range memory access
perf test mmap-thread-lookup: Initialize variable to suppress memory sanitizer warning
kallsyms: exclude kasan local symbols on s390
serial: sh-sci: Fix TX DMA buffer flushing and workqueue races
powerpc/4xx/uic: clear pending interrupt after irq type/pol change
um: Silence lockdep complaint about mmap_sem
mfd: arizona: Fix undefined behavior
mfd: core: Set fwnode for created devices
recordmcount: Fix spurious mcount entries on powerpc
iio: iio-utils: Fix possible incorrect mask calculation
PCI: sysfs: Ignore lockdep for remove attribute
powerpc/pci/of: Fix OF flags parsing for 64bit BARs
usb: gadget: Zero ffs_io_data
phy: renesas: rcar-gen2: Fix memory leak at error paths
drm/virtio: Add memory barriers for capset cache.
tty: serial: msm_serial: avoid system lockup condition
tty/serial: digicolor: Fix digicolor-usart already registered warning
memstick: Fix error cleanup path of memstick_init
tty: serial: cpm_uart - fix init when SMC is relocated
pinctrl: rockchip: fix leaked of_node references
tty: max310x: Fix invalid baudrate divisors calculator
usb: core: hub: Disable hub-initiated U1/U2
drm/panel: simple: Fix panel_simple_dsi_probe
nfsd: Fix overflow causing non-working mounts on 1 TB machines
nfsd: fix performance-limiting session calculation
nfsd: give out fewer session slots as limit approaches
nfsd: increase DRC cache limit
NFSv4: Fix open create exclusive when the server reboots
elevator: fix truncation of icq_cache_name
net: bridge: stp: don't cache eth dest pointer before skb pull
net: bridge: mcast: fix stale ipv6 hdr pointer when handling v6 query
net: bridge: mcast: fix stale nsrcs pointer in igmp3/mld2 report handling
bonding: validate ip header before check IPPROTO_IGMP
tcp: Reset bytes_acked and bytes_received when disconnecting
netrom: hold sock when setting skb->destructor
netrom: fix a memory leak in nr_rx_frame()
sky2: Disable MSI on ASUS P6T
nfc: fix potential illegal memory access
net: neigh: fix multiple neigh timer scheduling
net: bcmgenet: use promisc for unsupported filters
ipv4: don't set IPv6 only flags to IPv4 addresses
caif-hsi: fix possible deadlock in cfhsi_exit_module()
bnx2x: Prevent load reordering in tx completion processing
dm bufio: fix deadlock with loop device
usb: Handle USB3 remote wakeup for LPM enabled devices correctly
Bluetooth: Add SMP workaround Microsoft Surface Precision Mouse bug
intel_th: msu: Fix single mode with disabled IOMMU
eCryptfs: fix a couple type promotion bugs
powerpc/watchpoint: Restore NV GPRs while returning from exception
powerpc/32s: fix suspend/resume when IBATs 4-7 are used
parisc: Fix kernel panic due invalid values in IAOQ0 or IAOQ1
gpu: ipu-v3: ipu-ic: Fix saturation bit offset in TPMEM
coda: pass the host file in vma->vm_file on mmap
floppy: fix out-of-bounds read in copy_buffer
floppy: fix invalid pointer dereference in drive_name
floppy: fix out-of-bounds read in next_valid_format
floppy: fix div-by-zero in setup_format_params
take floppy compat ioctls to sodding floppy.c
PCI: Do not poll for PME if the device is in D3cold
9p/virtio: Add cleanup path in p9_virtio_init
padata: use smp_mb in padata_reorder to avoid orphaned padata jobs
drm/nouveau/i2c: Enable i2c pads & busses during preinit
KVM: x86/vPMU: refine kvm_pmu err msg when event creation failed
media: coda: Remove unbalanced and unneeded mutex unlock
media: v4l2: Test type instead of cfg->type in v4l2_ctrl_new_custom()
ALSA: seq: Break too long mutex context in the write loop
lib/scatterlist: Fix mapping iterator when sg->offset is greater than PAGE_SIZE
NFSv4: Handle the special Linux file open access mode
tracing/snapshot: Resize spare buffer if size changed
regulator: s2mps11: Fix buck7 and buck8 wrong voltages
Input: gtco - bounds check collection indent level
crypto: arm64/sha2-ce - correct digest for empty data in finup
crypto: arm64/sha1-ce - correct digest for empty data in finup
crypto: ghash - fix unaligned memory access in ghash_setkey()
Bluetooth: validate BLE connection interval updates
Bluetooth: Check state in l2cap_disconnect_rsp
Bluetooth: 6lowpan: search for destination address in all peers
Bluetooth: hci_bcsp: Fix memory leak in rx_skb
bcache: check c->gc_thread by IS_ERR_OR_NULL in cache_set_flush()
EDAC: Fix global-out-of-bounds write when setting edac_mc_poll_msec
ixgbe: Check DDM existence in transceiver before access
rslib: Fix handling of of caller provided syndrome
rslib: Fix decoding of shortened codes
ath10k: fix PCIE device wake up failed
mt7601u: fix possible memory leak when the device is disconnected
x86/build: Add 'set -e' to mkcapflags.sh to delete broken capflags.c
mt7601u: do not schedule rx_tasklet when the device has been disconnected
media: coda: increment sequence offset for the last returned frame
media: coda: fix mpeg2 sequence number handling
acpi/arm64: ignore 5.1 FADTs that are reported as 5.0
timer_list: Guard procfs specific code
ntp: Limit TAI-UTC offset
media: i2c: fix warning same module names
EDAC/sysfs: Fix memory leak when creating a csrow object
vhost_net: disable zerocopy by default
perf evsel: Make perf_evsel__name() accept a NULL argument
xfrm: fix sa selector validation
rcu: Force inlining of rcu_read_lock()
bpf: silence warning messages in core
regmap: fix bulk writes on paged registers
gpio: omap: ensure irq is enabled before wakeup
gpio: omap: fix lack of irqstatus_raw0 for OMAP4
perf test 6: Fix missing kvm module load for s390
s390/qdio: handle PENDING state for QEBSM devices
net: axienet: Fix race condition causing TX hang
net: fec: Do not use netdev messages too early
cpupower : frequency-set -r option misses the last cpu in related cpu list
media: wl128x: Fix some error handling in fm_v4l2_init_video_device()
locking/lockdep: Fix merging of hlocks with non-zero references
tua6100: Avoid build warnings.
net: phy: Check against net_device being NULL
media: staging: media: davinci_vpfe: - Fix for memory leak if decoder initialization fails.
xfrm: Fix xfrm sel prefix length validation
af_key: fix leaks in key_pol_get_resp and dump_sp.
signal/pid_namespace: Fix reboot_pid_ns to use send_sig not force_sig
net: stmmac: dwmac1000: Clear unused address entries
media: vpss: fix a potential NULL pointer dereference
media: marvell-ccic: fix DMA s/g desc number calculation
crypto: talitos - fix skcipher failure due to wrong output IV
media: dvb: usb: fix use after free in dvb_usb_device_exit
batman-adv: fix for leaked TVLV handler.
ath: DFS JP domain W56 fixed pulse type 3 RADAR detection
ath6kl: add some bounds checking
ath9k: Check for errors when reading SREV register
ath10k: Do not send probe response template for mesh
dmaengine: imx-sdma: fix use-after-free on probe error path
MIPS: fix build on non-linux hosts
MIPS: ath79: fix ar933x uart parity mode
f2fs: use EINVAL for superblock with invalid magic
f2fs: fix to read source block before invalidating it
f2fs: remove redundant check from f2fs_setflags_common()
f2fs: use generic checking and prep function for FS_IOC_SETFLAGS
ANDROID: overlayfs: Fix a regression in commit b24be4acd
ANDROID: xfrm: remove in_compat_syscall() checks
ANDROID: enable CONFIG_RTC_DRV_TEST on cuttlefish
BACKPORT: binder: Set end of SG buffer area properly.
f2fs: improve print log in f2fs_sanity_check_ckpt()
f2fs: avoid out-of-range memory access
f2fs: fix to avoid long latency during umount
f2fs: allow all the users to pin a file
f2fs: support swap file w/ DIO
f2fs: allocate blocks for pinned file
f2fs: fix is_idle() check for discard type
f2fs: add a rw_sem to cover quota flag changes
f2fs: set SBI_NEED_FSCK for xattr corruption case
f2fs: use generic EFSBADCRC/EFSCORRUPTED
f2fs: Use DIV_ROUND_UP() instead of open-coding
f2fs: print kernel message if filesystem is inconsistent
f2fs: introduce f2fs_<level> macros to wrap f2fs_printk()
f2fs: avoid get_valid_blocks() for cleanup
f2fs: ioctl for removing a range from F2FS
f2fs: only set project inherit bit for directory
f2fs: separate f2fs i_flags from fs_flags and ext4 i_flags
f2fs: Add option to limit required GC for checkpoint=disable
f2fs: Fix accounting for unusable blocks
f2fs: Fix root reserved on remount
f2fs: Lower threshold for disable_cp_again
f2fs: fix sparse warning
f2fs: fix f2fs_show_options to show nodiscard mount option
f2fs: add error prints for debugging mount failure
f2fs: fix to do sanity check on segment bitmap of LFS curseg
f2fs: add missing sysfs entries in documentation
f2fs: fix to avoid deadloop if data_flush is on
f2fs: always assume that the device is idle under gc_urgent
f2fs: add bio cache for IPU
f2fs: allow ssr block allocation during checkpoint=disable period
f2fs: fix to check layout on last valid checkpoint park
Conflicts:
drivers/net/wireless/ath/ath10k/hw.c
fs/ecryptfs/crypto.c
mm/vmstat.c
Change-Id: Ic268e845f4992a9dbdf5c985cfe9359a56a5c72e
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
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commit c666355e60ddb4748ead3bdd983e3f7f2224aaf0 upstream.
Change devm_k*alloc to k*alloc to manually allocate memory
The manual allocation and freeing of memory is necessary because when
the USB radio is disconnected, the memory associated with devm_k*alloc
is freed. Meaning if we still have unresolved references to the radio
device, then we get use-after-free errors.
This patch fixes this by manually allocating memory, and freeing it in
the v4l2.release callback that gets called when the last radio device
exits.
Reported-and-tested-by: syzbot+a4387f5b6b799f6becbf@syzkaller.appspotmail.com
Signed-off-by: Luke Nowakowski-Krijger <lnowakow@eng.ucsd.edu>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
[hverkuil-cisco@xs4all.nl: cleaned up two small checkpatch.pl warnings]
[hverkuil-cisco@xs4all.nl: prefix subject with driver name]
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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commit eff73de2b1600ad8230692f00bc0ab49b166512a upstream.
Kasan reported a use after free in cpia2_usb_disconnect()
It first freed everything and then woke up those waiting.
The reverse order is correct.
Fixes: 6c493f8b28c67 ("[media] cpia2: major overhaul to get it in a working state again")
Signed-off-by: Oliver Neukum <oneukum@suse.com>
Reported-by: syzbot+0c90fc937c84f97d0aa6@syzkaller.appspotmail.com
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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commit 766b9b168f6c75c350dd87c3e0bc6a9b322f0013 upstream.
The mutex unlock in the threaded interrupt handler is not paired
with any mutex lock. Remove it.
This bug has been here for a really long time, so it applies
to any stable repo.
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Cc: stable@vger.kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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commit 07d89227a983df957a6a7c56f7c040cde9ac571f upstream.
cfg->type can be overridden by v4l2_ctrl_fill() and the new value is
stored in the local type var. Fix the tests to use this local var.
Fixes: 0996517cf8ea ("V4L/DVB: v4l2: Add new control handling framework")
Cc: <stable@vger.kernel.org>
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
[hverkuil-cisco@xs4all.nl: change to !qmenu and !qmenu_int (checkpatch)]
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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[ Upstream commit b3b7d96817cdb8b6fc353867705275dce8f41ccc ]
If no more frames are decoded in bitstream end mode, and a previously
decoded frame has been returned, the firmware still increments the frame
number. To avoid a sequence number mismatch after decoder restart,
increment the sequence_offset correction parameter.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit 56d159a4ec6d8da7313aac6fcbb95d8fffe689ba ]
Sequence number handling assumed that the BIT processor frame number
starts counting at 1, but this is not true for the MPEG-2 decoder,
which starts at 0. Fix the sequence counter offset detection to handle
this.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit b2ce5617dad254230551feda3599f2cc68e53ad8 ]
When building with CONFIG_VIDEO_ADV7511 and CONFIG_DRM_I2C_ADV7511
enabled as loadable modules, we see the following warning:
drivers/gpu/drm/bridge/adv7511/adv7511.ko
drivers/media/i2c/adv7511.ko
Rework so that the file is named adv7511-v4l2.c.
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit 69fbb3f47327d959830c94bf31893972b8c8f700 ]
X-Originating-IP: [10.175.113.25]
X-CFilter-Loop: Reflected
The fm_v4l2_init_video_device() forget to unregister v4l2/video device
in the error path, it could lead to UAF issue, eg,
BUG: KASAN: use-after-free in atomic64_read include/asm-generic/atomic-instrumented.h:836 [inline]
BUG: KASAN: use-after-free in atomic_long_read include/asm-generic/atomic-long.h:28 [inline]
BUG: KASAN: use-after-free in __mutex_unlock_slowpath+0x92/0x690 kernel/locking/mutex.c:1206
Read of size 8 at addr ffff8881e84a7c70 by task v4l_id/3659
CPU: 1 PID: 3659 Comm: v4l_id Not tainted 5.1.0 #8
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1ubuntu1 04/01/2014
Call Trace:
__dump_stack lib/dump_stack.c:77 [inline]
dump_stack+0xa9/0x10e lib/dump_stack.c:113
print_address_description+0x65/0x270 mm/kasan/report.c:187
kasan_report+0x149/0x18d mm/kasan/report.c:317
atomic64_read include/asm-generic/atomic-instrumented.h:836 [inline]
atomic_long_read include/asm-generic/atomic-long.h:28 [inline]
__mutex_unlock_slowpath+0x92/0x690 kernel/locking/mutex.c:1206
fm_v4l2_fops_open+0xac/0x120 [fm_drv]
v4l2_open+0x191/0x390 [videodev]
chrdev_open+0x20d/0x570 fs/char_dev.c:417
do_dentry_open+0x700/0xf30 fs/open.c:777
do_last fs/namei.c:3416 [inline]
path_openat+0x7c4/0x2a90 fs/namei.c:3532
do_filp_open+0x1a5/0x2b0 fs/namei.c:3563
do_sys_open+0x302/0x490 fs/open.c:1069
do_syscall_64+0x9f/0x450 arch/x86/entry/common.c:290
entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x7f8180c17c8e
...
Allocated by task 3642:
set_track mm/kasan/common.c:87 [inline]
__kasan_kmalloc.constprop.3+0xa0/0xd0 mm/kasan/common.c:497
fm_drv_init+0x13/0x1000 [fm_drv]
do_one_initcall+0xbc/0x47d init/main.c:901
do_init_module+0x1b5/0x547 kernel/module.c:3456
load_module+0x6405/0x8c10 kernel/module.c:3804
__do_sys_finit_module+0x162/0x190 kernel/module.c:3898
do_syscall_64+0x9f/0x450 arch/x86/entry/common.c:290
entry_SYSCALL_64_after_hwframe+0x49/0xbe
Freed by task 3642:
set_track mm/kasan/common.c:87 [inline]
__kasan_slab_free+0x130/0x180 mm/kasan/common.c:459
slab_free_hook mm/slub.c:1429 [inline]
slab_free_freelist_hook mm/slub.c:1456 [inline]
slab_free mm/slub.c:3003 [inline]
kfree+0xe1/0x270 mm/slub.c:3958
fm_drv_init+0x1e6/0x1000 [fm_drv]
do_one_initcall+0xbc/0x47d init/main.c:901
do_init_module+0x1b5/0x547 kernel/module.c:3456
load_module+0x6405/0x8c10 kernel/module.c:3804
__do_sys_finit_module+0x162/0x190 kernel/module.c:3898
do_syscall_64+0x9f/0x450 arch/x86/entry/common.c:290
entry_SYSCALL_64_after_hwframe+0x49/0xbe
Add relevant unregister functions to fix it.
Cc: Hans Verkuil <hans.verkuil@cisco.com>
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit 621ccc6cc5f8d6730b740d31d4818227866c93c9 ]
Rename _P to _P_VAL and _R to _R_VAL to avoid global
namespace conflicts:
drivers/media/dvb-frontends/tua6100.c: In function ‘tua6100_set_params’:
drivers/media/dvb-frontends/tua6100.c:79: warning: "_P" redefined
#define _P 32
In file included from ./include/acpi/platform/aclinux.h:54,
from ./include/acpi/platform/acenv.h:152,
from ./include/acpi/acpi.h:22,
from ./include/linux/acpi.h:34,
from ./include/linux/i2c.h:17,
from drivers/media/dvb-frontends/tua6100.h:30,
from drivers/media/dvb-frontends/tua6100.c:32:
./include/linux/ctype.h:14: note: this is the location of the previous definition
#define _P 0x10 /* punct */
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit e08f0761234def47961d3252eac09ccedfe4c6a0 ]
In case ioremap fails, the fix returns -ENOMEM to avoid NULL
pointer dereference.
Signed-off-by: Kangjie Lu <kjlu@umn.edu>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit 0c7aa32966dab0b8a7424e1b34c7f206817953ec ]
The commit d790b7eda953 ("[media] vb2-dma-sg: move dma_(un)map_sg here")
left dma_desc_nent unset. It previously contained the number of DMA
descriptors as returned from dma_map_sg().
We can now (since the commit referred to above) obtain the same value from
the sg_table and drop dma_desc_nent altogether.
Tested on OLPC XO-1.75 machine. Doesn't affect the OLPC XO-1's Cafe
driver, since that one doesn't do DMA.
[mchehab+samsung@kernel.org: fix a checkpatch warning]
Fixes: d790b7eda953 ("[media] vb2-dma-sg: move dma_(un)map_sg here")
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit 6cf97230cd5f36b7665099083272595c55d72be7 ]
dvb_usb_device_exit() frees and uses the device name in that order.
Fix by storing the name in a buffer before freeing it.
Signed-off-by: Oliver Neukum <oneukum@suse.com>
Reported-by: syzbot+26ec41e9f788b3eba396@syzkaller.appspotmail.com
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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when request_frame is very late or reg_update is missing for previous frame
reject it inform using drop_reconfig flag.
Change-Id: Ic7be9c765da63e2c84c4ce2ff05a3cc146f5c2bd
Signed-off-by: Srikanth Uyyala <suyyala@codeaurora.org>
Signed-off-by: Sumalatha Malothu <smalot@codeaurora.org>
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validate structures and payload sizes in the
packet against packet size to avoid OOB access.
Change-Id: Id44e5c6be4dde3e6545d453f5edd3219776a4e58
Signed-off-by: Manikanta Kanamarlapudi <kmanikan@codeaurora.org>
Signed-off-by: Sanjay Singh <sisanj@codeaurora.org>
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when isp tasklet get delayed due to scheduling, recover
pingpong mismatch from both isp and send back buffer to
framework to avoid framedrop.
Change-Id: If7357d7b2669f99eb45c364288f09954b9f0a710
Signed-off-by: Ramesh V <ramev@codeaurora.org>
Signed-off-by: Sumalatha Malothu <smalot@codeaurora.org>
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Support SMMU fault handler for JPEG module.
Change-Id: I592a140705be21097c298c99f0af5b67dd68bbc9
Signed-off-by: Venu Raidu <vraidu@codeaurora.org>
Signed-off-by: Sumalatha Malothu <smalot@codeaurora.org>
Signed-off-by: Shadul Shaikh <sshadu@codeaurora.org>
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Enable AXI/ABH clocks, inorder to perform CPP AXI
reset successfully.
Change-Id: I68d16825243d63f612709ce414bdaaa19af45bbe
Signed-off-by: Venu Raidu <vraidu@codeaurora.org>
Signed-off-by: Sumalatha Malothu <smalot@codeaurora.org>
Signed-off-by: Shadul Shaikh <sshadu@codeaurora.org>
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Add CPP HW/AXI reset to make sure no stale data
present at hardware.
Change-Id: I19ce0857ade736d69fcc50bb66fb76d4b0d94470
Signed-off-by: Venu Raidu <vraidu@codeaurora.org>
Signed-off-by: Sumalatha Malothu <smalot@codeaurora.org>
Signed-off-by: Shadul Shaikh <sshadu@codeaurora.org>
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CPP AXI need to be reset during camera close
to overcome stale data.
Change-Id: I4af43bbf67a84eaa5fc2a722854117a5936ab896
Signed-off-by: Venu Raidu <vraidu@codeaurora.org>
Signed-off-by: Sumalatha Malothu <smalot@codeaurora.org>
Signed-off-by: Shadul Shaikh <sshadu@codeaurora.org>
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In dual vfe mode set frame drop notify mask to
vfe0 and vfe1. so that downstream camera module
will not miss frame drop notify.
Change-Id: Ida61e0041bef245dcc2c6c6f3bbbfdf982d4acbc
Signed-off-by: Ramesh V <ramev@codeaurora.org>
Signed-off-by: Sumalatha Malothu <smalot@codeaurora.org>
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Change io dump logic, to avoid invalid
pointer access.
Change-Id: If4261649f7c508169829e66f74ab15a04bc693e7
Signed-off-by: Venu Raidu <vraidu@codeaurora.org>
Signed-off-by: Sumalatha Malothu <smalot@codeaurora.org>
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Use trusted packet size on the received packet and check for
the size of the data received against the expected size
before accessing the packet.
Change-Id: I1bd6008249a0bf4edeec711ec8d23cf7b8dac1f1
Signed-off-by: Priyanka Gujjula <pgujjula@codeaurora.org>
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Added missing lock to avoid race conditon for dqbuf and
streamon.
Change-Id: I260dfc964066ad68552dfab0c43584708cfc8b8e
Signed-off-by: E V Ravi <evenka@codeaurora.org>
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The region index for bivcm is not validated against the region size.
This causes out-of-bound read on the KASAN kernel.
Add restriction that region index smaller than region size.
CRs-Fixed: 2379514
Change-Id: I72c4a41a4b41c8fa70c174ffd3215a81eaa14355
Signed-off-by: Haibin Liu <haibinl@codeaurora.org>
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when pending requests are present due to drop_reconfig,
avoid skip_all programming to hardware during epoch event.
Change-Id: I9a56d179c30484c99c36bf1a9d60e8071fdd4a9a
Signed-off-by: Srikanth Uyyala <suyyala@codeaurora.org>
Signed-off-by: Sumalatha Malothu <smalot@codeaurora.org>
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trace log support added for important VFE events,
these traces can be enabled with camera trace event.
Change-Id: I1e5c043ad3b69df632ff63130ff8eea10ab2097c
Signed-off-by: Srikanth Uyyala <suyyala@codeaurora.org>
Signed-off-by: Sumalatha Malothu <smalot@codeaurora.org>
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Fix page fault in ISP when there is no reg update
for two consecutive request frame time.
Change-Id: Ie246f146c1ec0785e0e6fa0671dd2ff28fbe6b38
Signed-off-by: Lokesh Kumar Aakulu <lkumar@codeaurora.org>
Signed-off-by: Sumalatha Malothu <smalot@codeaurora.org>
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There is possibility that due to scheduling latency of tasklet,
user threads VFE hardware could not be updated intime resulting
in fatal error, invalid memory access. Added logic to track
and gracefully handle the scheduling issues.
Change-Id: I29acde4fe23a59e6ff0e5190e1c4b9c59f6ae08f
Signed-off-by: Srikanth Uyyala <suyyala@codeaurora.org>
Signed-off-by: Sumalatha Malothu <smalot@codeaurora.org>
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This change disables dynamic bind/unbind capability
for CPP/JPEG/FD modules since it is not currently supported.
Change-Id: Ice692d7d700c3b7a75463b109265f958993031eb
Signed-off-by: Venu Raidu <vraidu@codeaurora.org>
Signed-off-by: Sumalatha Malothu <smalot@codeaurora.org>
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Issue:
The region index for bivcm is not validated against the region size.
This cause out-of-bound read on the KASAN kernel.
Fix:
Add restriction that region index smaller than region size.
CRs-Fixed: 2379514
Change-Id: Iff77993000fc89513be90d9de174728fed3b50a7
Signed-off-by: E V Ravi <evenka@codeaurora.org>
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pkt->msg_size can be corrupted and that leads to OOB access. So added
additional conditional check to avoid OOB access in debug queue
packet handling.
Change-Id: I360812c40369ecef2dd99464d400661bc785074b
Signed-off-by: Govindaraj Rajagopal <grajagop@codeaurora.org>
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* refs/heads/tmp-bd858d7
Linux 4.4.181
ethtool: check the return value of get_regs_len
ipv4: Define __ipv4_neigh_lookup_noref when CONFIG_INET is disabled
fuse: Add FOPEN_STREAM to use stream_open()
fs: stream_open - opener for stream-like files so that read and write can run simultaneously without deadlock
drm/gma500/cdv: Check vbt config bits when detecting lvds panels
genwqe: Prevent an integer overflow in the ioctl
MIPS: pistachio: Build uImage.gz by default
fuse: fallocate: fix return with locked inode
parisc: Use implicit space register selection for loading the coherence index of I/O pdirs
rcu: locking and unlocking need to always be at least barriers
pktgen: do not sleep with the thread lock held.
net: rds: fix memory leak in rds_ib_flush_mr_pool
net/mlx4_en: ethtool, Remove unsupported SFP EEPROM high pages query
neighbor: Call __ipv4_neigh_lookup_noref in neigh_xmit
ethtool: fix potential userspace buffer overflow
media: uvcvideo: Fix uvc_alloc_entity() allocation alignment
usb: gadget: fix request length error for isoc transfer
net: cdc_ncm: GetNtbFormat endian fix
Revert "x86/build: Move _etext to actual end of .text"
userfaultfd: don't pin the user memory in userfaultfd_file_create()
brcmfmac: add subtype check for event handling in data path
brcmfmac: add length checks in scheduled scan result handler
brcmfmac: fix incorrect event channel deduction
brcmfmac: revise handling events in receive path
brcmfmac: screening firmware event packet
brcmfmac: Add length checks on firmware events
bnx2x: disable GSO where gso_size is too big for hardware
net: create skb_gso_validate_mac_len()
binder: replace "%p" with "%pK"
binder: Replace "%p" with "%pK" for stable
CIFS: cifs_read_allocate_pages: don't iterate through whole page array on ENOMEM
kernel/signal.c: trace_signal_deliver when signal_group_exit
memcg: make it work on sparse non-0-node systems
tty: max310x: Fix external crystal register setup
tty: serial: msm_serial: Fix XON/XOFF
drm/nouveau/i2c: Disable i2c bus access after ->fini()
ALSA: hda/realtek - Set default power save node to 0
Btrfs: fix race updating log root item during fsync
scsi: zfcp: fix to prevent port_remove with pure auto scan LUNs (only sdevs)
scsi: zfcp: fix missing zfcp_port reference put on -EBUSY from port_remove
media: smsusb: better handle optional alignment
media: usb: siano: Fix false-positive "uninitialized variable" warning
media: usb: siano: Fix general protection fault in smsusb
USB: rio500: fix memory leak in close after disconnect
USB: rio500: refuse more than one device at a time
USB: Add LPM quirk for Surface Dock GigE adapter
USB: sisusbvga: fix oops in error path of sisusb_probe
USB: Fix slab-out-of-bounds write in usb_get_bos_descriptor
usb: xhci: avoid null pointer deref when bos field is NULL
xhci: Convert xhci_handshake() to use readl_poll_timeout_atomic()
include/linux/bitops.h: sanitize rotate primitives
sparc64: Fix regression in non-hypervisor TLB flush xcall
tipc: fix modprobe tipc failed after switch order of device registration -v2
Revert "tipc: fix modprobe tipc failed after switch order of device registration"
xen/pciback: Don't disable PCI_COMMAND on PCI device reset.
crypto: vmx - ghash: do nosimd fallback manually
net: mvpp2: fix bad MVPP2_TXQ_SCHED_TOKEN_CNTR_REG queue value
bnxt_en: Fix aggregation buffer leak under OOM condition.
tipc: Avoid copying bytes beyond the supplied data
usbnet: fix kernel crash after disconnect
net: stmmac: fix reset gpio free missing
net-gro: fix use-after-free read in napi_gro_frags()
llc: fix skb leak in llc_build_and_send_ui_pkt()
ipv6: Consider sk_bound_dev_if when binding a raw socket to an address
ASoC: davinci-mcasp: Fix clang warning without CONFIG_PM
spi: Fix zero length xfer bug
spi: rspi: Fix sequencer reset during initialization
spi : spi-topcliff-pch: Fix to handle empty DMA buffers
scsi: lpfc: Fix SLI3 commands being issued on SLI4 devices
media: saa7146: avoid high stack usage with clang
media: go7007: avoid clang frame overflow warning with KASAN
media: m88ds3103: serialize reset messages in m88ds3103_set_frontend
scsi: qla4xxx: avoid freeing unallocated dma memory
usb: core: Add PM runtime calls to usb_hcd_platform_shutdown
rcutorture: Fix cleanup path for invalid torture_type strings
tty: ipwireless: fix missing checks for ioremap
virtio_console: initialize vtermno value for ports
media: wl128x: prevent two potential buffer overflows
spi: tegra114: reset controller on probe
cxgb3/l2t: Fix undefined behaviour
ASoC: fsl_utils: fix a leaked reference by adding missing of_node_put
ASoC: eukrea-tlv320: fix a leaked reference by adding missing of_node_put
HID: core: move Usage Page concatenation to Main item
chardev: add additional check for minor range overlap
x86/ia32: Fix ia32_restore_sigcontext() AC leak
arm64: cpu_ops: fix a leaked reference by adding missing of_node_put
scsi: ufs: Avoid configuring regulator with undefined voltage range
scsi: ufs: Fix regulator load and icc-level configuration
brcmfmac: fix race during disconnect when USB completion is in progress
brcmfmac: convert dev_init_lock mutex to completion
b43: shut up clang -Wuninitialized variable warning
brcmfmac: fix missing checks for kmemdup
rtlwifi: fix a potential NULL pointer dereference
iio: common: ssp_sensors: Initialize calculated_time in ssp_common_process_data
iio: hmc5843: fix potential NULL pointer dereferences
iio: ad_sigma_delta: Properly handle SPI bus locking vs CS assertion
x86/build: Keep local relocations with ld.lld
cpufreq: pmac32: fix possible object reference leak
cpufreq/pasemi: fix possible object reference leak
cpufreq: ppc_cbe: fix possible object reference leak
s390: cio: fix cio_irb declaration
extcon: arizona: Disable mic detect if running when driver is removed
PM / core: Propagate dev->power.wakeup_path when no callbacks
mmc: sdhci-of-esdhc: add erratum eSDHC-A001 and A-008358 support
mmc: sdhci-of-esdhc: add erratum eSDHC5 support
mmc_spi: add a status check for spi_sync_locked
scsi: libsas: Do discovery on empty PHY to update PHY info
hwmon: (f71805f) Use request_muxed_region for Super-IO accesses
hwmon: (pc87427) Use request_muxed_region for Super-IO accesses
hwmon: (smsc47b397) Use request_muxed_region for Super-IO accesses
hwmon: (smsc47m1) Use request_muxed_region for Super-IO accesses
hwmon: (vt1211) Use request_muxed_region for Super-IO accesses
RDMA/cxgb4: Fix null pointer dereference on alloc_skb failure
i40e: don't allow changes to HW VLAN stripping on active port VLANs
x86/irq/64: Limit IST stack overflow check to #DB stack
USB: core: Don't unbind interfaces following device reset failure
sched/core: Handle overflow in cpu_shares_write_u64
sched/core: Check quota and period overflow at usec to nsec conversion
powerpc/numa: improve control of topology updates
media: pvrusb2: Prevent a buffer overflow
media: au0828: Fix NULL pointer dereference in au0828_analog_stream_enable()
audit: fix a memory leak bug
media: ov2659: make S_FMT succeed even if requested format doesn't match
media: au0828: stop video streaming only when last user stops
media: ov6650: Move v4l2_clk_get() to ov6650_video_probe() helper
media: coda: clear error return value before picture run
dmaengine: at_xdmac: remove BUG_ON macro in tasklet
pinctrl: pistachio: fix leaked of_node references
HID: logitech-hidpp: use RAP instead of FAP to get the protocol version
mm/uaccess: Use 'unsigned long' to placate UBSAN warnings on older GCC versions
x86/mm: Remove in_nmi() warning from 64-bit implementation of vmalloc_fault()
smpboot: Place the __percpu annotation correctly
x86/build: Move _etext to actual end of .text
bcache: avoid clang -Wunintialized warning
bcache: add failure check to run_cache_set() for journal replay
bcache: fix failure in journal relplay
bcache: return error immediately in bch_journal_replay()
net: cw1200: fix a NULL pointer dereference
mwifiex: prevent an array overflow
ASoC: fsl_sai: Update is_slave_mode with correct value
mac80211/cfg80211: update bss channel on channel switch
dmaengine: pl330: _stop: clear interrupt status
w1: fix the resume command API
rtc: 88pm860x: prevent use-after-free on device remove
brcm80211: potential NULL dereference in brcmf_cfg80211_vndr_cmds_dcmd_handler()
spi: pxa2xx: fix SCR (divisor) calculation
ASoC: imx: fix fiq dependencies
powerpc/boot: Fix missing check of lseek() return value
mmc: core: Verify SD bus width
cxgb4: Fix error path in cxgb4_init_module
gfs2: Fix lru_count going negative
tools include: Adopt linux/bits.h
perf tools: No need to include bitops.h in util.h
at76c50x-usb: Don't register led_trigger if usb_register_driver failed
ssb: Fix possible NULL pointer dereference in ssb_host_pcmcia_exit
media: vivid: use vfree() instead of kfree() for dev->bitmap_cap
media: cpia2: Fix use-after-free in cpia2_exit
fbdev: fix WARNING in __alloc_pages_nodemask bug
hugetlb: use same fault hash key for shared and private mappings
fbdev: fix divide error in fb_var_to_videomode
btrfs: sysfs: don't leak memory when failing add fsid
Btrfs: fix race between ranged fsync and writeback of adjacent ranges
gfs2: Fix sign extension bug in gfs2_update_stats
crypto: vmx - CTR: always increment IV as quadword
Revert "scsi: sd: Keep disk read-only when re-reading partition"
bio: fix improper use of smp_mb__before_atomic()
KVM: x86: fix return value for reserved EFER
ext4: do not delete unlinked inode from orphan list on failed truncate
fbdev: sm712fb: fix memory frequency by avoiding a switch/case fallthrough
btrfs: Honour FITRIM range constraints during free space trim
md/raid: raid5 preserve the writeback action after the parity check
Revert "Don't jump to compute_result state from check_result state"
perf bench numa: Add define for RUSAGE_THREAD if not present
ufs: fix braino in ufs_get_inode_gid() for solaris UFS flavour
power: supply: sysfs: prevent endless uevent loop with CONFIG_POWER_SUPPLY_DEBUG
KVM: arm/arm64: Ensure vcpu target is unset on reset failure
xfrm4: Fix uninitialized memory read in _decode_session4
vti4: ipip tunnel deregistration fixes.
xfrm6_tunnel: Fix potential panic when unloading xfrm6_tunnel module
xfrm: policy: Fix out-of-bound array accesses in __xfrm_policy_unlink
dm delay: fix a crash when invalid device is specified
PCI: Mark Atheros AR9462 to avoid bus reset
fbdev: sm712fb: fix crashes and garbled display during DPMS modesetting
fbdev: sm712fb: use 1024x768 by default on non-MIPS, fix garbled display
fbdev: sm712fb: fix support for 1024x768-16 mode
fbdev: sm712fb: fix crashes during framebuffer writes by correctly mapping VRAM
fbdev: sm712fb: fix boot screen glitch when sm712fb replaces VGA
fbdev: sm712fb: fix white screen of death on reboot, don't set CR3B-CR3F
fbdev: sm712fb: fix VRAM detection, don't set SR70/71/74/75
fbdev: sm712fb: fix brightness control on reboot, don't set SR30
perf intel-pt: Fix sample timestamp wrt non-taken branches
perf intel-pt: Fix improved sample timestamp
perf intel-pt: Fix instructions sampling rate
memory: tegra: Fix integer overflow on tick value calculation
tracing: Fix partial reading of trace event's id file
ceph: flush dirty inodes before proceeding with remount
iommu/tegra-smmu: Fix invalid ASID bits on Tegra30/114
fuse: honor RLIMIT_FSIZE in fuse_file_fallocate
fuse: fix writepages on 32bit
clk: tegra: Fix PLLM programming on Tegra124+ when PMC overrides divider
NFS4: Fix v4.0 client state corruption when mount
media: ov6650: Fix sensor possibly not detected on probe
cifs: fix strcat buffer overflow and reduce raciness in smb21_set_oplock_level()
of: fix clang -Wunsequenced for be32_to_cpu()
intel_th: msu: Fix single mode with IOMMU
md: add mddev->pers to avoid potential NULL pointer dereference
stm class: Fix channel free in stm output free path
tipc: fix modprobe tipc failed after switch order of device registration
tipc: switch order of device registration to fix a crash
ppp: deflate: Fix possible crash in deflate_init
net/mlx4_core: Change the error print to info print
net: avoid weird emergency message
KVM: x86: Skip EFER vs. guest CPUID checks for host-initiated writes
ALSA: hda/realtek - Fix for Lenovo B50-70 inverted internal microphone bug
ext4: zero out the unused memory region in the extent tree block
fs/writeback.c: use rcu_barrier() to wait for inflight wb switches going into workqueue when umount
writeback: synchronize sync(2) against cgroup writeback membership switches
crypto: arm/aes-neonbs - don't access already-freed walk.iv
crypto: salsa20 - don't access already-freed walk.iv
crypto: chacha20poly1305 - set cra_name correctly
crypto: gcm - fix incompatibility between "gcm" and "gcm_base"
crypto: gcm - Fix error return code in crypto_gcm_create_common()
ipmi:ssif: compare block number correctly for multi-part return messages
bcache: never set KEY_PTRS of journal key to 0 in journal_reclaim()
bcache: fix a race between cache register and cacheset unregister
Btrfs: do not start a transaction at iterate_extent_inodes()
ext4: fix ext4_show_options for file systems w/o journal
ext4: actually request zeroing of inode table after grow
tty/vt: fix write/write race in ioctl(KDSKBSENT) handler
mfd: da9063: Fix OTP control register names to match datasheets for DA9063/63L
ocfs2: fix ocfs2 read inode data panic in ocfs2_iget
mm/mincore.c: make mincore() more conservative
ASoC: RT5677-SPI: Disable 16Bit SPI Transfers
ASoC: max98090: Fix restore of DAPM Muxes
ALSA: hda/realtek - EAPD turn on later
ALSA: hda/hdmi - Consider eld_valid when reporting jack event
ALSA: usb-audio: Fix a memory leak bug
crypto: x86/crct10dif-pcl - fix use via crypto_shash_digest()
crypto: crct10dif-generic - fix use via crypto_shash_digest()
crypto: vmx - fix copy-paste error in CTR mode
ARM: exynos: Fix a leaked reference by adding missing of_node_put
x86/speculation/mds: Improve CPU buffer clear documentation
x86/speculation/mds: Revert CPU buffer clear on double fault exit
f2fs: link f2fs quota ops for sysfile
fs: sdcardfs: Add missing option to show_options
Conflicts:
drivers/scsi/sd.c
drivers/scsi/ufs/ufshcd.c
Change-Id: If6679c7cc8c3fee323c749ac359353fbebfd12d9
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
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commit 89dd34caf73e28018c58cd193751e41b1f8bdc56 upstream.
The use of ALIGN() in uvc_alloc_entity() is incorrect, since the size of
(entity->pads) is not a power of two. As a stop-gap, until a better
solution is adapted, use roundup() instead.
Found by a static assertion. Compile-tested only.
Fixes: 4ffc2d89f38a ("uvcvideo: Register subdevices for each entity")
Signed-off-by: Nadav Amit <namit@vmware.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Cc: Doug Anderson <dianders@chromium.org>
Cc: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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