| Age | Commit message (Collapse) | Author |
|---|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
into asoc-linus
|
|
|
|
buf was allocated by kzalloc() so it should be passed to kfree()
Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
This struct never needs to be modified. The size of pci-mid.o ELF
sections changes thusly:
-.data 56
+.data 0
-.rodata 32
+.rodata 88
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
|
|
When num_kcontrols is zero, widget->dobj.widget.kcontrol_type
gets set to an uninitialized local variable:
sound/soc/soc-topology.c: In function 'soc_tplg_dapm_widget_create':
sound/soc/soc-topology.c:1566:36: error: 'kcontrol_type' may be used uninitialized in this function [-Werror=maybe-uninitialized]
I could not figure out which of the valid types would be appropriate
here, so this sets it to '0', which is invalid but at least well-defined
here. There is probably a better way to address the issue.
Fixes: eea3dd4f1247 ("ASoC: topology: Only free TLV for volume mixers of a widget")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
Once upon a time it made sense to keep the mmc block device driver and its
related code, in its own directory called card. Over time, more an more
functions/structures have become shared through generic mmc header files,
between the core and the card directory. In other words, the relationship
between them has become closer.
By sharing functions/structures via generic header files, it becomes easy
for outside users to abuse them. In a way to avoid that from happen, let's
move the files from card directory into the core directory, as it enables
us to move definitions of functions/structures into mmc core specific
header files.
Note, this is only the first step in providing a cleaner mmc interface for
outside users. Following changes will do the actual cleanup, as that is not
part of this change.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
|
|
Only mark a page as managed when it is released back to the allocator.
This ensures that the managed page count does not get falsely increased
when a VM is running. Correspondingly change it so that pages are
marked as unmanaged after getting them from the allocator.
Signed-off-by: Ross Lagerwall <ross.lagerwall@citrix.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
|
|
/proc/xen/xenbus does not work correctly. A read blocked waiting for
a xenstore message holds the mutex needed for atomic file position
updates. This blocks any writes on the same file handle, which can
deadlock if the write is needed to unblock the read.
Clear FMODE_ATOMIC_POS when opening this device to always get
character device like sematics.
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
|
|
OpenRISC does not support VGA console, so prevent that kconfig symbol
from being enabled for OpenRISC, thus fixing these build errors:
drivers/built-in.o: In function `vgacon_save_screen':
vgacon.c:(.text+0x20e0): undefined reference to `screen_info'
vgacon.c:(.text+0x20e8): undefined reference to `screen_info'
drivers/built-in.o: In function `vgacon_init':
vgacon.c:(.text+0x284c): undefined reference to `screen_info'
vgacon.c:(.text+0x2850): undefined reference to `screen_info'
drivers/built-in.o: In function `vgacon_startup':
vgacon.c:(.text+0x28d8): undefined reference to `screen_info'
drivers/built-in.o:vgacon.c:(.text+0x28f0): more undefined references to `screen_info' follow
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Cc: Chen Gang <gang.chen@asianux.com>
Cc: Jonas Bonn <jonas@southpole.se>
Signed-off-by: Stafford Horne <shorne@gmail.com>
|
|
During page fault handling we check the last instruction to understand
if the fault was for a read or for a write. By default we fall back to
read. New instructions were added to the openrisc 1.1 spec for an
atomic load/store pair (l.lwa/l.swa).
This patch adds the opcode for l.swa (0x33) allowing it to be treated as
a write operation.
Signed-off-by: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
[shorne@gmail.com: expanded a bit on the comment]
Signed-off-by: Stafford Horne <shorne@gmail.com>
|
|
The openrisc.net domain expired and was taken over by squatters.
These updates point documentation to the new domain, mailing lists
and git repos.
Also, Jonas is not the main maintainer anylonger, he reviews changes
but does not maintain a repo or sent pull requests. Updating this to
add Stafford and Stefan who are the active maintainers.
Acked-by: Olof Kindgren <olof.kindgren@gmail.com>
Signed-off-by: Stafford Horne <shorne@gmail.com>
|
|
Clearing out one todo item. Use the memblock boot time memory
which is the current standard.
Tested-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Jonas <jonas@southpole.se>
Signed-off-by: Stafford Horne <shorne@gmail.com>
|
|
The of_platform_populate call in the openrisc arch code is now redundant
as the DT core provides a default call. Openrisc has a NULL match table
which means only top level nodes with compatible strings will have
devices creates. The default version will also descend nodes in the
match table such as "simple-bus" which should be fine as openrisc
doesn't have any of these (though it is preferred that memory-mapped
peripherals be grouped under a bus node(s)).
Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Jonas Bonn <jonas@southpole.se>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Stafford Horne <shorne@gmail.com>
|
|
The build system now expects that NR_CPUS is defined.
Follow 4cbbbb4 ("microblaze: Fix missing NR_CPUS in menuconfig")
Signed-off-by: Stafford Horne <shorne@gmail.com>
|
|
The output file format for or1k has changed from "elf32-or32"
to "elf32-or1k". Select the correct output format automatically
to be able to compile the kernel with both toolchain variants.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Stafford Horne <shorne@gmail.com>
|
|
Historically OpenRISC GCC has reserved r10 which we now use to hold
the thread pointer for thread-local storage (TLS).
Signed-off-by: Christian Svensson <blue@cmd.nu>
Signed-off-by: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Stafford Horne <shorne@gmail.com>
|
|
Fix signal handling for when signals are handled as the result of timers
or exceptions, previous code assumed syscalls. This was noticeable with X
crashing where it uses SIGALRM.
This patch restores all regs before returning to userspace via
_resume_userspace instead of via syscall return path.
The rt_sigreturn syscall is more like a context switch than a function
call; it entails a return from one context (the signal handler) to another
(the process in question). For a context switch like this there are
effectively no call-saved regs that remain constant across the transition.
Reported-by: Sebastian Macke <sebastian@macke.de>
Signed-off-by: Jonas Bonn <jonas@southpole.se>
Tested-by: Guenter Roeck <linux@roeck-us.net>
[shorne@gmail.com: Updated comment better reflect change and issue]
Signed-off-by: Stafford Horne <shorne@gmail.com>
|
|
On OpenRISC, with its 8k pages, PAGE_SHIFT is defined to be 13.
That makes the expression (1UL << (PAGE_SHIFT-2)) evaluate
to 2048.
The correct value for PTRS_PER_PGD should be 256.
Correcting the PTRS_PER_PGD define unveiled a bug in map_ram(),
where PTRS_PER_PGD was used when the intent was to iterate
over a set of page table entries.
This patch corrects that issue as well.
Signed-off-by: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
Acked-by: Jonas Bonn <jonas@southpole.se>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Stafford Horne <shorne@gmail.com>
|
|
'regulator/topic/twl' into regulator-next
|
|
'regulator/topic/lp873x', 'regulator/topic/max77620', 'regulator/topic/pwm' and 'regulator/topic/tps6507x' into regulator-next
|
|
'regulator/topic/bypass', 'regulator/topic/error' and 'regulator/topic/fixed' into regulator-next
|
|
|
|
'regulator/fix/tps65086' into regulator-linus
|
|
|
|
Newer hardware provides the level of virtualization that a particular
sample belongs to. Use that information and fall back to the old
heuristics if the sample does not contain that information.
Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Reviewed-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
|
Provide an s390 specific memmove implementation which is faster than
the generic implementation which copies byte-wise.
For non-destructive (as defined by the mvc instruction) memmove
operations the following table compares the old default implementation
versus the new s390 specific implementation:
size old new
1 1ns 8ns
2 2ns 8ns
4 4ns 8ns
8 7ns 8ns
16 17ns 8ns
32 35ns 8ns
64 65ns 9ns
128 146ns 10ns
256 298ns 11ns
512 537ns 11ns
1024 1193ns 19ns
2048 2405ns 36ns
So only for very small sizes the old implementation is faster. For
overlapping memmoves, where the mvc instruction can't be used, the new
implementation is as slow as the old one.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
|
Group all compiler flag modification lines together and sort them
alphabetically. This should hopefully prevent future bugs due to
missing flag modifications.
Also fix indentation at some places.
Reviewed-by: Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
|
The early C code within arch/s390/kernel/early.c saves ipl parameters
before the bss section is cleared. When doing that it jumps to code
that is potentially gcov/kcov instrumented. That code in turn will
corrupt an initrd that potentially may reside in the not yet ready to
be used bss section.
Instead of excluding more and more code from gcov/kcov instrumentation
provide an early memmove function which will be used to save ipl
parameters. The verification if these parameters are actually valid
will be done later.
Reviewed-by: Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
|
Early C code must be excluded from gcov profiling since it may write
to the bss section before
- a potential initrd that resides there is rescued
- the bss section is initialized (zeroed)
This patch only addresses the problem that early code is instrumented
for profiling, but not the problem that it jumps into other code that
is still instrumented. That problem will be fixed with a follow-on
patch.
Reviewed-by: Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
|
With this feature, the DASD device driver more robustly handles DASDs
that are attached via multiple channel paths and are subject to
constant Interface-Control-Checks (IFCCs) and Channel-Control-Checks
(CCCs) or loss of High-Performance-FICON (HPF) functionality on one or
more of these paths.
If a channel path does not work correctly, it is removed from normal
operation as long as other channel paths are available. All extended
error recovery states can be queried and reset via user space
interfaces.
Signed-off-by: Stefan Haberland <sth@linux.vnet.ibm.com>
Reviewed-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Reviewed-by: Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
|
Store flags and path_data per channel path.
Implement get/set functions for various path masks.
The patch does not add functional changes.
Signed-off-by: Stefan Haberland <sth@linux.vnet.ibm.com>
Reviewed-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Reviewed-by: Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
|
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
|
A break is missing resulting in the hue control enabling or disabling
the decode completely. Fix it.
Fixes: c43875f66140 ("[media] tvp5150: replace MEDIA_ENT_F_CONN_TEST by a control")
Cc: stable@vger.kernel.org
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
|
|
The function is large and called in several places, don't inline it.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
|
|
The function is only referenced as a handler in the tvp5150_sd_media_ops
structure, which is only used when CONFIG_MEDIA_CONTROLLER is set. Don't
define the function and the structure when the configuration option is
unset to avoid an unused function warning.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
|
|
Now that we're storing usb_interface at em28xx struct,
there's no good reason to keep storing usb_device, as we can
get it from usb_interface. So, get rid of it.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
|
|
The usb_device->dev is not the right device for dev_foo() calls.
Instead, it should use usb_interface->dev.
Tested-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
|
|
Changing the device name, causes it to be unable to remove the
sysfs file, causing troubles if a device is removed and then
re-inserted.
[ 1010.310320] WARNING: CPU: 3 PID: 119 at fs/sysfs/dir.c:31 sysfs_warn_dup+0x7b/0x90
[ 1010.310323] sysfs: cannot create duplicate filename '/bus/usb/devices/1-3.3'
[ 1010.310325] Modules linked in: lgdt330x em28xx_dvb dvb_core em28xx_alsa tuner_xc2028 tuner tvp5150 em28xx_v4l videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core em28xx tveeprom v4l2_common videodev media xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ip_tables x_tables cmac bnep cpufreq_powersave cpufreq_conservative cpufreq_userspace binfmt_misc parport_pc ppdev lp parport snd_hda_codec_hdmi iTCO_wdt snd_hda_codec_realtek iTCO_vendor_support snd_hda_codec_generic arc4 intel_rapl x86_pkg_temp_thermal iwlmvm intel_powerclamp coretemp kvm_intel mac80211 kvm i915
[ 1010.310383] irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iwlwifi pl2303 aesni_intel btusb aes_x86_64 usbserial lrw btrtl gf128mul glue_helper btbcm ablk_helper cryptd btintel bluetooth drm_kms_helper cfg80211 drm psmouse pcspkr i2c_i801 e1000e serio_raw snd_hda_intel snd_soc_rt5640 snd_hda_codec snd_soc_rl6231 snd_soc_ssm4567 mei_me i2c_smbus rfkill snd_hda_core ptp mei snd_soc_core ehci_pci sg lpc_ich shpchp mfd_core ehci_hcd pps_core snd_hwdep i2c_algo_bit snd_compress snd_pcm sdhci_acpi snd_timer battery snd sdhci elan_i2c snd_soc_sst_acpi mmc_core fjes dw_dmac i2c_hid soundcore snd_soc_sst_match i2c_designware_platform video i2c_designware_core acpi_pad acpi_als kfifo_buf tpm_tis button industrialio tpm_tis_core tpm ext4 crc16 jbd2 fscrypto mbcache dm_mod joydev evdev hid_logitech_hidpp
[ 1010.310449] sd_mod hid_logitech_dj usbhid hid ahci libahci crc32c_intel libata xhci_pci xhci_hcd scsi_mod usbcore fan thermal
[ 1010.310464] CPU: 3 PID: 119 Comm: kworker/3:2 Not tainted 4.9.0-rc8+ #14
[ 1010.310466] Hardware name: /NUC5i7RYB, BIOS RYBDWi35.86A.0350.2015.0812.1722 08/12/2015
[ 1010.310487] Workqueue: usb_hub_wq hub_event [usbcore]
[ 1010.310490] 0000000000000000 ffffffff848f56c5 ffff8803b1f7f858 0000000000000000
[ 1010.310496] ffffffff8414f8f8 ffff88030000001f ffffed00763eff07 ffff8803b1f7f8f0
[ 1010.310501] ffff8803b3ea1e60 0000000000000001 ffffffffffffffef ffff8803b45c6840
[ 1010.310505] Call Trace:
[ 1010.310517] [<ffffffff848f56c5>] ? dump_stack+0x5c/0x77
[ 1010.310522] [<ffffffff8414f8f8>] ? __warn+0x168/0x1a0
[ 1010.310526] [<ffffffff8414f9e4>] ? warn_slowpath_fmt+0xb4/0xf0
[ 1010.310529] [<ffffffff8414f930>] ? __warn+0x1a0/0x1a0
[ 1010.310534] [<ffffffff845436c6>] ? kasan_kmalloc+0xa6/0xd0
[ 1010.310539] [<ffffffff846ec2fa>] ? kernfs_path_from_node+0x4a/0x60
[ 1010.310543] [<ffffffff846f66eb>] ? sysfs_warn_dup+0x7b/0x90
[ 1010.310547] [<ffffffff846f6f26>] ? sysfs_do_create_link_sd.isra.2+0xb6/0xd0
[ 1010.310553] [<ffffffff84cd5a08>] ? bus_add_device+0x318/0x6b0
[ 1010.310557] [<ffffffff846f8693>] ? sysfs_create_groups+0x83/0x110
[ 1010.310562] [<ffffffff84ccff87>] ? device_add+0x777/0x1350
[ 1010.310567] [<ffffffff84ccf810>] ? device_private_init+0x180/0x180
[ 1010.310583] [<ffffffffc00c0f77>] ? usb_new_device+0x707/0x1030 [usbcore]
[ 1010.310598] [<ffffffffc00c58c5>] ? hub_event+0x1d65/0x3280 [usbcore]
[ 1010.310604] [<ffffffff841eb4ab>] ? account_entity_dequeue+0x30b/0x4a0
[ 1010.310618] [<ffffffffc00c3b60>] ? hub_port_debounce+0x280/0x280 [usbcore]
[ 1010.310624] [<ffffffff8407ccd0>] ? compat_start_thread+0x80/0x80
[ 1010.310629] [<ffffffff851f5cb4>] ? __schedule+0x704/0x1770
[ 1010.310633] [<ffffffff851f55b0>] ? io_schedule_timeout+0x390/0x390
[ 1010.310638] [<ffffffff84541783>] ? cache_reap+0x173/0x200
[ 1010.310642] [<ffffffff84197bed>] ? process_one_work+0x4ed/0xe60
[ 1010.310646] [<ffffffff84198642>] ? worker_thread+0xe2/0xfd0
[ 1010.310650] [<ffffffff8421f76c>] ? __wake_up_common+0xbc/0x160
[ 1010.310654] [<ffffffff84198560>] ? process_one_work+0xe60/0xe60
[ 1010.310658] [<ffffffff841a837c>] ? kthread+0x1cc/0x220
[ 1010.310663] [<ffffffff841a81b0>] ? kthread_park+0x80/0x80
[ 1010.310667] [<ffffffff841a81b0>] ? kthread_park+0x80/0x80
[ 1010.310671] [<ffffffff841a81b0>] ? kthread_park+0x80/0x80
[ 1010.310675] [<ffffffff852016f5>] ? ret_from_fork+0x25/0x30
Tested-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
|
|
commit ba18a9314a94 ("Revert "HID: i2c-hid: Add support for ACPI GPIO
interrupts"") removed the need for storing the irq in struct i2c_hid.
But then commit de3c99488609 ("HID: i2c-hid: Disable IRQ before freeing
buffers") forgot to update the location of the irq.
Fix this by using the actual I2C client irq.
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
|
|
Add a forgotten include that I've by mistake omitted when resolving
merge conflict in ead0687fe30 ("HID: i2c-hid: support regulator power
on/off").
Fixes: ead0687fe30 ("HID: i2c-hid: support regulator power on/off")
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
|
|
The HID report buffers that are initially allocated on i2c_hid_probe()
might not be big enough to hold the HID reports from a specific device,
in which case they will be freed and new ones will be allocated in
i2c_hid_start(), at point which the device's report size is known. But
at this point ihid->irq is already running, and may call
i2c_hid_get_input() which passes ihid->inbuf to i2c_master_recv(). Since
this handler runs in a separate thread, ihid->inbuf may be freed at this
very moment, and i2c_master_recv() will write on memory which may be
already owned by a different part of the kernel, corrupting its data.
This problem has been observed on an Asus UX360UA laptop which has an
I2C touchpad, and results in a complete system freeze or an unusable
slowness with a lof of "BUG: unable to handle kernel paging request at
<address>" warnings. Enabling SLUB debugging shows a use-after-free
warning on memory allocated in i2c_hid_alloc_buffers() and freed in
i2c_hid_free_buffers():
=============================================================================
BUG kmalloc-64 (Not tainted): Poison overwritten
-----------------------------------------------------------------------------
Disabling lock debugging due to kernel taint
INFO: 0xffff880264083273-0xffff88026408329e. first byte 0x0 instead of 0x6b
INFO: Allocated in i2c_hid_alloc_buffers+0x25/0xa0 [i2c_hid] age=35793 cpu=2 pid=430
___slab_alloc+0x41e/0x460
__slab_alloc+0x20/0x40
__kmalloc+0x210/0x280
i2c_hid_alloc_buffers+0x25/0xa0 [i2c_hid]
i2c_hid_probe+0x12f/0x5e0 [i2c_hid]
i2c_device_probe+0x10a/0x1b0
driver_probe_device+0x220/0x4a0
__device_attach_driver+0x71/0xa0
bus_for_each_drv+0x67/0xb0
__device_attach+0xdc/0x170
device_initial_probe+0x13/0x20
bus_probe_device+0x92/0xa0
device_add+0x4aa/0x670
device_register+0x1a/0x20
i2c_new_device+0x18e/0x230
acpi_i2c_add_device+0x1a0/0x210
INFO: Freed in i2c_hid_free_buffers+0x16/0x60 [i2c_hid] age=7552 cpu=1 pid=1473
__slab_free+0x221/0x330
kfree+0x139/0x160
i2c_hid_free_buffers+0x16/0x60 [i2c_hid]
i2c_hid_start+0x2a9/0x2df [i2c_hid]
mt_probe+0x160/0x22e [hid_multitouch]
hid_device_probe+0xd7/0x150 [hid]
driver_probe_device+0x220/0x4a0
__driver_attach+0x84/0x90
bus_for_each_dev+0x6c/0xc0
driver_attach+0x1e/0x20
bus_add_driver+0x1c3/0x280
driver_register+0x60/0xe0
__hid_register_driver+0x53/0x90 [hid]
0xffffffffc004f01e
do_one_initcall+0xb3/0x1f0
do_init_module+0x5f/0x1d0
INFO: Slab 0xffffea0009902080 objects=20 used=20 fp=0x (null) flags=0x17fff8000004080
INFO: Object 0xffff880264083260 @offset=4704 fp=0x (null)
Bytes b4 ffff880264083250: 8d e6 fe ff 00 00 00 00 5a 5a 5a 5a 5a 5a 5a 5a ........ZZZZZZZZ
Object ffff880264083260: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
Object ffff880264083270: 6b 6b 6b 00 00 00 00 00 00 00 00 00 00 00 00 00 kkk.............
Object ffff880264083280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
Object ffff880264083290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
Redzone ffff8802640832a0: bb bb bb bb bb bb bb bb ........
Padding ffff8802640833e0: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ
CPU: 1 PID: 1503 Comm: python3 Tainted: G B 4.4.21+ #10
Hardware name: ASUSTeK COMPUTER INC. UX360UA/UX360UA, BIOS UX360UA.200 05/05/2016
0000000000000086 00000000622d48a2 ffff88026061ba38 ffffffff813f6044
ffff880264082010 ffff880264083260 ffff88026061ba78 ffffffff811e8eab
0000000000000008 ffff880200000001 ffff88026408329f ffff88026a007700
Call Trace:
[<ffffffff813f6044>] dump_stack+0x63/0x8f
[<ffffffff811e8eab>] print_trailer+0x14b/0x1f0
[<ffffffff811e94c1>] check_bytes_and_report+0xc1/0x100
[<ffffffff811e96c4>] check_object+0x1c4/0x240
[<ffffffff81293fde>] ? ext4_htree_store_dirent+0x3e/0x120
[<ffffffff811e9b44>] alloc_debug_processing+0x104/0x180
[<ffffffff811eb7be>] ___slab_alloc+0x41e/0x460
[<ffffffff81293fde>] ? ext4_htree_store_dirent+0x3e/0x120
[<ffffffff8124590b>] ? __getblk_gfp+0x2b/0x60
[<ffffffff8129b969>] ? ext4_getblk+0xa9/0x190
[<ffffffff811eb820>] __slab_alloc+0x20/0x40
[<ffffffff811ed320>] __kmalloc+0x210/0x280
[<ffffffff81293fde>] ? ext4_htree_store_dirent+0x3e/0x120
[<ffffffff812c1602>] ? ext4fs_dirhash+0xc2/0x2a0
[<ffffffff81293fde>] ext4_htree_store_dirent+0x3e/0x120
[<ffffffff812a4f47>] htree_dirblock_to_tree+0x187/0x1b0
[<ffffffff812a5fd2>] ext4_htree_fill_tree+0xb2/0x2e0
[<ffffffff811ebb7a>] ? kmem_cache_alloc_trace+0x1fa/0x220
[<ffffffff81293e45>] ? ext4_readdir+0x775/0x8b0
[<ffffffff81293cb1>] ext4_readdir+0x5e1/0x8b0
[<ffffffff81221c82>] iterate_dir+0x92/0x120
[<ffffffff81222118>] SyS_getdents+0x98/0x110
[<ffffffff81221d10>] ? iterate_dir+0x120/0x120
[<ffffffff818157f2>] entry_SYSCALL_64_fastpath+0x16/0x71
FIX kmalloc-64: Restoring 0xffff880264083273-0xffff88026408329e=0x6b
FIX kmalloc-64: Marking all objects used
Signed-off-by: João Paulo Rechi Vita <jprvita@endlessm.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
|
|
This patch wires up the new pkey_mprotect, pkey_alloc and pkey_free syscalls on
AVR32.
|
|
Strings which did not contain data format specifications should be put
into a sequence. Thus use the corresponding function "seq_puts".
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
|
