The functions get_online_cpus() and put_online_cpus() have been
deprecated during the CPU hotplug rework. They map directly to
cpus_read_lock() and cpus_read_unlock().
Replace deprecated CPU-hotplug functions with the official version.
The behavior remains unchanged.
Cc: Jean Delvare <jdelvare@suse.com>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: linux-hwmon@vger.kernel.org
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Link: https://lore.kernel.org/r/20210803141621.780504-14-bigeasy@linutronix.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This allows manual PWM control without the BIOS fighting back on Dell
Precision 7510. Meanwhile at it, also sort alphabetically the entries
of the i8k_whitelist_fan_control struct.
Signed-off-by: Carlos Alberto Lopez Perez <clopez@igalia.com>
Acked-by: Pali Rohár <pali@kernel.org>
Link: https://lore.kernel.org/r/20210802131538.8660-1-clopez@igalia.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
There are up to three fans, but the detection omits the 3rd one.
Fix that by using DELL_SMM_NO_FANS.
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Fixes: 747bc8b063 (hwmon: (dell-smm) Detect fan with index=2)
Link: https://lore.kernel.org/r/20210728221557.8891-7-W_Armin@gmx.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Convert to new registration API to get rid of attribute magic
numbers and reduce module size.
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20210728221557.8891-6-W_Armin@gmx.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Use devm_add_action_or_reset() for calling i8k_exit_procfs()
so the remove() function in dell_smm_driver can be omitted.
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Reviewed-by: Pali Rohár <pali@kernel.org>
Tested-by: Pali Rohár <pali@kernel.org>
Link: https://lore.kernel.org/r/20210728221557.8891-4-W_Armin@gmx.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
i8k_get_dmi_data() and i8k_get_dell_signature() are
only called during module init and probe, which both
are marked as __init.
Also mark these function as __init to lower the runtime
memory footprint.
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Reviewed-by: Pali Rohár <pali@kernel.org>
Tested-by: Pali Rohár <pali@kernel.org>
Link: https://lore.kernel.org/r/20210728221557.8891-3-W_Armin@gmx.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Register a platform device for usage with
devm_hwmon_device_register_with_groups since
the platform device is necessary for future
changes.
Also fix some checkpatch warnings.
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20210728221557.8891-2-W_Armin@gmx.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
On AMD platforms the Out-of-band access is provided by
Advanced Platform Management Link (APML), APML is a
SMBus v2.0 compatible 2-wire processor client interface.
APML is also referred as the sideband interface (SBI).
APML is used to communicate with the
Side-Band Remote Management Interface (SB-RMI) which provides
Soft Mailbox messages to manage power consumption and
power limits of the CPU socket.
- This module add support to read power consumption,
power limit & max power limit and write power limit.
- To instantiate this driver on a Board Management Controller (BMC)
connected to an AMD CPU with SB-RMI support, the i2c bus number
would be the bus connected from the BMC to the CPU.
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Akshay Gupta <Akshay.Gupta@amd.com>
Signed-off-by: Naveen Krishna Chatradhi <nchatrad@amd.com>
Link: https://lore.kernel.org/r/20210726133615.9709-1-nchatrad@amd.com
[groeck: Fix uninitialized variable problem when reporting max power]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Make DEVICE_ATTR_RO static to fix sparse warning:
warning: symbol 'dev_attr_cpu0_vid' was not declared. Should it be static?
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20210724154817.18796-1-W_Armin@gmx.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Use SIMPLE_DEV_PM_OPS() to also assign poweroff
and thaw callbacks. Remove the now obsolete checking
of CONFIG_PM too.
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20210721192519.28784-1-W_Armin@gmx.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Add the list of sensors supported by the Silicom n5010 PAC, and enable
the drivers as a subtype of the intel-m10-bmc multi-function driver.
Signed-off-by: Martin Hundebøll <mhu@silicom.dk>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Moritz Fischer <mdf@kernel.org>
Reviewed-by: Xu Yilun <yilun.xu@intel.com>
Link: https://lore.kernel.org/r/20210716135441.3235863-4-martin@geanix.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Using devm_request_region() allows us to omit
w83627ehf_remove() and also simplifies error
handling during probe.
Also fixed a checkpatch issue.
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20210709184501.6546-3-W_Armin@gmx.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Using platform_create_bundle() simplifies the module
init code and allows w83627ehf_probe() to be marked
as __init, lowering the runtime memory footprint.
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20210709184501.6546-2-W_Armin@gmx.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
The BPD-RS600 is the DC version of the BPA-RS600. The PMBUS interface is
the same between the two models. Keep the same compatible string but
accept either BPA-RS600 or BPD-RS600 in the PMBUS_MFR_MODEL.
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Link: https://lore.kernel.org/r/20210708220618.23576-1-chris.packham@alliedtelesis.co.nz
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
The kernel has a helper function for linear interpolation so
use it. It incidentally makes the code easier to read as well.
Tested on the ST-Ericsson HREFv60plus hardware reference design
with two thermistors forming a thermal zone.
Cc: Peter Rosin <peda@axentia.se>
Cc: Chris Lesiak <chris.lesiak@licor.com>
Cc: linux-iio@vger.kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20210704222014.12058-1-linus.walleij@linaro.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Make top and bottom border lines match.
Documentation/hwmon/sht4x.rst:42: WARNING: Malformed table.
Text in column margin in table line 4.
Fixes: 505c254937 ("hwmon: Add sht4x Temperature and Humidity Sensor Driver")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Navin Sankar Velliangiri <navin@linumiz.com>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Jean Delvare <jdelvare@suse.com>
Cc: linux-hwmon@vger.kernel.org
Link: https://lore.kernel.org/r/20210727232054.7426-1-rdunlap@infradead.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
These are supported by the rtc-rx8025 module. RX-8025
also has support in ds1307 due to compatible time registers.
Signed-off-by: Mathew McBride <matt@traverse.com.au>
Reviewed-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20210709044518.28769-3-matt@traverse.com.au
The RX-8035 is a newer RTC from EPSON that is very
similar to the RX-8025.
The key difference is in the oscillation stop (XSTP)
bit which is inverted on the RX-8035.
Signed-off-by: Mathew McBride <matt@traverse.com.au>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20210709044518.28769-2-matt@traverse.com.au
It appears mc146818_get_time() and mc146818_set_time() now correctly
use the century register as specified in the ACPI FADT table. It is not
clear what else could be done here.
These comments were introduced by
commit 7be2c7c96a ("[PATCH] RTC framework driver for CMOS RTCs")
in 2007, which originally referenced function get_rtc_time() in
include/asm-generic/rtc.h .
Signed-off-by: Mateusz Jończyk <mat.jonczyk@o2.pl>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20210716210437.29622-1-mat.jonczyk@o2.pl
The TPS65910 RTC driver module doesn't auto-load because of the wrong
module alias that doesn't match the device name, fix it.
Cc: stable@vger.kernel.org
Reported-by: Anton Bambura <jenneron@protonmail.com>
Tested-by: Anton Bambura <jenneron@protonmail.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20210808160030.8556-1-digetx@gmail.com
The variable allow is being initialized with a value that is never read, it
is being updated later on. The assignment is redundant and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210817170842.495440-1-colin.king@canonical.com
Yonghong Song says:
====================
The bpf selftest send_signal() is flaky for its subtests trying to
send signals in softirq/nmi context. To reduce flakiness, the
signal-targetted process priority is boosted, which should minimize
preemption of that process and improve the possibility that
the underlying task in softirq/nmi context is the bpf_send_signal()
wanted task.
Patch #1 did a refactoring to use ASSERT_* instead of old CHECK macros.
Patch #2 did actual change of boosting priority.
Changelog:
v1 -> v2:
remove skip logic where the underlying task in interrupt context
is not the intended one.
====================
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
libbpf CI has reported send_signal test is flaky although
I am not able to reproduce it in my local environment.
But I am able to reproduce with on-demand libbpf CI ([1]).
Through code analysis, the following is possible reason.
The failed subtest runs bpf program in softirq environment.
Since bpf_send_signal() only sends to a fork of "test_progs"
process. If the underlying current task is
not "test_progs", bpf_send_signal() will not be triggered
and the subtest will fail.
To reduce the chances where the underlying process is not
the intended one, this patch boosted scheduling priority to
-20 (highest allowed by setpriority() call). And I did
10 runs with on-demand libbpf CI with this patch and I
didn't observe any failures.
[1] https://github.com/libbpf/libbpf/actions/workflows/ondemand.yml
Signed-off-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210817190923.3186725-1-yhs@fb.com
Replace CHECK in send_signal.c with ASSERT_* macros as
ASSERT_* macros are generally preferred. There is no
funcitonality change.
Signed-off-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210817190918.3186400-1-yhs@fb.com
Most reset methods are of the form "pci_*_reset(dev, probe)". pcie_flr()
was an exception because it relied on a separate pcie_has_flr() function
instead of taking a "probe" argument.
Add "pcie_reset_flr(dev, probe)" to follow the convention. Remove
pcie_has_flr().
Some pcie_flr() callers that did not use pcie_has_flr() remain.
[bhelgaas: commit log, rework pcie_reset_flr() to use dev->devcap directly]
Link: https://lore.kernel.org/r/20210817180500.1253-3-ameynarkhede03@gmail.com
Signed-off-by: Amey Narkhede <ameynarkhede03@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Raphael Norwitz <raphael.norwitz@nutanix.com>
Add a new member called devcap in struct pci_dev for caching the PCIe
Device Capabilities register to avoid reading PCI_EXP_DEVCAP multiple
times.
Refactor pcie_has_flr() to use cached device capabilities.
Link: https://lore.kernel.org/r/20210817180500.1253-2-ameynarkhede03@gmail.com
Signed-off-by: Amey Narkhede <ameynarkhede03@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Raphael Norwitz <raphael.norwitz@nutanix.com>
1. Fix number of pins in one GPIO pin bank.
2. Add support for Exynos850 SoC (Exynos3830).
-----BEGIN PGP SIGNATURE-----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=bMSO
-----END PGP SIGNATURE-----
Merge tag 'samsung-pinctrl-5.15' of https://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung into devel
Samsung pinctrl drivers changes for v5.15
1. Fix number of pins in one GPIO pin bank.
2. Add support for Exynos850 SoC (Exynos3830).
The "tp_printk" option redirects the trace event output to printk at boot
up. This is useful when a machine crashes before boot where the trace events
can not be retrieved by the in kernel ring buffer. But it can be "dangerous"
because trace events can be located in high frequency locations such as
interrupts and the scheduler, where a printk can slow it down that it live
locks the machine (because by the time the printk finishes, the next event
is triggered). Thus tp_printk must be used with care.
It was discovered that the filter logic to trace events does not apply to
the tp_printk events. This can cause a surprise and live lock when the user
expects it to be filtered to limit the amount of events printed to the
console when in fact it still prints everything.
-----BEGIN PGP SIGNATURE-----
iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCYRwL+RQccm9zdGVkdEBn
b29kbWlzLm9yZwAKCRAp5XQQmuv6qkRHAP9gvTYH1es9l4V5SNFEQ7+GEwknsaq7
B5q4znVKQKgajQD/cd5Cm/alTIbxXdrQ9nxJ7lfffrvk46iqAb9PRX9vhAQ=
=8QxT
-----END PGP SIGNATURE-----
Merge tag 'trace-v5.14-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
Pull tracing fix from Steven Rostedt:
"Limit the shooting in the foot of tp_printk
The "tp_printk" option redirects the trace event output to printk at
boot up. This is useful when a machine crashes before boot where the
trace events can not be retrieved by the in kernel ring buffer. But it
can be "dangerous" because trace events can be located in high
frequency locations such as interrupts and the scheduler, where a
printk can slow it down that it live locks the machine (because by the
time the printk finishes, the next event is triggered). Thus tp_printk
must be used with care.
It was discovered that the filter logic to trace events does not apply
to the tp_printk events. This can cause a surprise and live lock when
the user expects it to be filtered to limit the amount of events
printed to the console when in fact it still prints everything"
* tag 'trace-v5.14-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
tracing: Apply trace filters on all output channels
The functions get_online_cpus() and put_online_cpus() have been
deprecated during the CPU hotplug rework. They map directly to
cpus_read_lock() and cpus_read_unlock().
Replace deprecated CPU-hotplug functions with the official version.
The behavior remains unchanged.
Link: https://lkml.kernel.org/r/20210803141621.780504-37-bigeasy@linutronix.de
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>
Acked-by: Daniel Bristot de Oliveira <bristot@kernel.org>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
The driver overrides the error codes returned by platform_get_irq() to
-ENODEV, so if it returns -EPROBE_DEFER, the driver will fail the probe
permanently instead of the deferred probing. Switch to propagating the
error codes upstream.
Fixes: 0d676a6c43 ("i2c: add support for Socionext SynQuacer I2C controller")
Signed-off-by: Sergey Shtylyov <s.shtylyov@omprussia.ru>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
strlcpy() reads the entire source buffer first. This read may exceed the
destination size limit. This is both inefficient and can lead to linear
read overflows if a source string is not NUL-terminated. The safe
replacement is strscpy().
This is a previous step in the path to remove the strlcpy() function
entirely from the kernel [1].
[1] https://github.com/KSPP/linux/issues/89
Signed-off-by: Len Baker <len.baker@gmx.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Commit 1b00767fd8 ("MIPS: Remove PMC MSP71xx platform") removes the
config PMC_MSP in ./arch/mips/Kconfig.
Hence, since then, the corresponding PMC MSP TWI/SMBus/I2C driver is
dead code. Remove this dead driver.
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
fuse_finish_open() will be called with FUSE_NOWRITE in case of atomic
O_TRUNC. This can deadlock with fuse_wait_on_page_writeback() in
fuse_launder_page() triggered by invalidate_inode_pages2().
Fix by replacing invalidate_inode_pages2() in fuse_finish_open() with a
truncate_pagecache() call. This makes sense regardless of FOPEN_KEEP_CACHE
or fc->writeback cache, so do it unconditionally.
Reported-by: Xie Yongji <xieyongji@bytedance.com>
Reported-and-tested-by: syzbot+bea44a5189836d956894@syzkaller.appspotmail.com
Fixes: e4648309b8 ("fuse: truncate pending writes on O_TRUNC")
Cc: <stable@vger.kernel.org>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
This patch adds f2fs_sanity_check_cluster() to support doing
sanity check on cluster of compressed file, it will be triggered
from below two paths:
- __f2fs_cluster_blocks()
- f2fs_map_blocks(F2FS_GET_BLOCK_FIEMAP)
And it can detect below three kind of cluster insanity status.
C: COMPRESS_ADDR
N: NULL_ADDR or NEW_ADDR
V: valid blkaddr
*: any value
1. [*|C|*|*]
2. [C|*|C|*]
3. [C|N|N|V]
Signed-off-by: Chao Yu <chao@kernel.org>
[Nathan Chancellor: fix missing inline warning]
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Don't leave a blank line, to keep the style consistent
with other node descriptions.
Signed-off-by: Yangtao Li <frank.li@vivo.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
To fix:
WARNING: Symbolic permissions 'S_IRUGO' are not preferred. Consider using octal permissions '0444'.
Signed-off-by: Yangtao Li <frank.li@vivo.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
The value of FAULT_* macros and its description in f2fs.rst became
inconsistent, fix this to keep compatibility of fault injection
interface.
Fixes: 67883ade7a ("f2fs: remove FAULT_ALLOC_BIO")
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This patch supports to inject fault into f2fs_kmem_cache_alloc().
Usage:
a) echo 32768 > /sys/fs/f2fs/<dev>/inject_type or
b) mount -o fault_type=32768 <dev> <mountpoint>
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
For compressed file, after release compress blocks, don't allow write
direct, but we should allow write direct after truncate to zero.
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Fengnan Chang <changfengnan@vivo.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Substate priority levels are encoded in 4 bits in the LPM_PRI register.
This value was used as an index to an array whose element size was less
than 16, leading to the possibility of overflow should we read a larger
than expected priority. In addition to the overflow, bad values could lead
to incorrect state reporting. So rework the priority code to prevent the
overflow and perform some validation of the register. Use the priority
register values if they give an ordering of unique numbers between 0 and
the maximum number of states. Otherwise, use a default ordering instead.
Reported-by: Evgeny Novikov <novikov@ispras.ru>
Signed-off-by: David E. Box <david.e.box@linux.intel.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20210814014728.520856-1-david.e.box@linux.intel.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Pull ARM cpufreq fixes for v5.14 from Viresh Kumar:
"This contains:
- Addition of SoCs to blocklist for cpufreq-dt driver (Bjorn Andersson
and Thara Gopinath).
- Fix error path for scmi driver (Lukasz Luba).
- Temporarily disable highest frequency for armada, its unsafe and
breaks stuff."
* 'cpufreq/arm/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm:
cpufreq: armada-37xx: forbid cpufreq for 1.2 GHz variant
cpufreq: blocklist Qualcomm sm8150 in cpufreq-dt-platdev
cpufreq: arm_scmi: Fix error path when allocation failed
cpufreq: blacklist Qualcomm sc8180x in cpufreq-dt-platdev
Yucong Sun says:
====================
This short series adds two new switches to test_progs, "-a" and "-d",
adding support for both exact string matching, as well as '*' wildcards.
It also cleans up the output to make it possible to generate
allowlist/denylist using common cli tools.
====================
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
This patch adds '-a' and '-d' arguments supporting both exact string match as
well as using '*' wildcard in test/subtests selection. '-a' and '-t' can
co-exists, same as '-d' and '-b', in which case they just add to the list of
allowed or denied test selectors.
Caveat: Same as the current substring matching mechanism, test and subtest
selector applies independently, 'a*/b*' will execute all tests matching "a*",
and with subtest name matching "b*", but tests matching "a*" that has no
subtests will also be executed.
Signed-off-by: Yucong Sun <fallentree@fb.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210817044732.3263066-5-fallentree@fb.com
This patch add test name in subtest status message line, making it possible to
grep ':OK' in the output to generate a list of passed test+subtest names, which
can be processed to generate argument list to be used with "-a", "-d" exact
string matching.
Example:
#1/1 align/mov:OK
..
#1/12 align/pointer variable subtraction:OK
#1 align:OK
Signed-off-by: Yucong Sun <fallentree@fb.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210817044732.3263066-4-fallentree@fb.com
In skip_account(), test->skip_cnt is set to 0 at the end, this makes next print
statement never display SKIP status for the subtest. This patch moves the
accounting logic after the print statement, fixing the issue.
This patch also added SKIP status display for normal tests.
Signed-off-by: Yucong Sun <fallentree@fb.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210817044732.3263066-3-fallentree@fb.com
