This is the start of the stable review cycle for the 4.4.246 release.
There are 38 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Wed, 25 Nov 2020 12:17:50 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.4.246-rc1.gz
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.4.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <[email protected]>
Linux 4.4.246-rc1
Chen Yu <[email protected]>
x86/microcode/intel: Check patch signature before saving microcode for early loading
Thomas Richter <[email protected]>
s390/cpum_sf.c: fix file permission for cpum_sfb_size
Johannes Berg <[email protected]>
mac80211: free sta in sta_info_insert_finish() on errors
Johannes Berg <[email protected]>
mac80211: allow driver to prevent two stations w/ same address
Felix Fietkau <[email protected]>
mac80211: minstrel: fix tx status processing corner case
Felix Fietkau <[email protected]>
mac80211: minstrel: remove deferred sampling code
Max Filippov <[email protected]>
xtensa: disable preemption around cache alias management calls
Jan Kara <[email protected]>
ext4: fix bogus warning in ext4_update_dx_flag()
Vamshi K Sthambamkadi <[email protected]>
efivarfs: fix memory leak in efivarfs_create()
Fugang Duan <[email protected]>
tty: serial: imx: keep console clocks always on
Takashi Iwai <[email protected]>
ALSA: mixart: Fix mutex deadlock
Takashi Sakamoto <[email protected]>
ALSA: ctl: fix error path at adding user-defined element set
Daniel Axtens <[email protected]>
powerpc/uaccess-flush: fix corenet64_smp_defconfig build
Yicong Yang <[email protected]>
libfs: fix error cast of negative value in simple_attr_write()
Nishanth Menon <[email protected]>
regulator: ti-abb: Fix array out of bound read access on the first transition
Zhang Qilong <[email protected]>
MIPS: Alchemy: Fix memleak in alchemy_clk_setup_cpu
Wu Bo <[email protected]>
can: m_can: m_can_handle_state_change(): fix state change
Colin Ian King <[email protected]>
can: peak_usb: fix potential integer overflow on shift of a int
Alejandro Concepcion Rodriguez <[email protected]>
can: dev: can_restart(): post buffer from the right context
Leo Yan <[email protected]>
perf lock: Don't free "lock_seq_stat" if read_count isn't zero
Fabio Estevam <[email protected]>
ARM: dts: imx50-evk: Fix the chip select 1 IOMUX
Sergey Matyukevich <[email protected]>
arm: dts: imx6qdl-udoo: fix rgmii phy-mode for ksz9031 phy
Dan Carpenter <[email protected]>
Input: adxl34x - clean up a data type in adxl34x_probe()
Paul Burton <[email protected]>
MIPS: Fix BUILD_ROLLBACK_PROLOGUE for microMIPS
Will Deacon <[email protected]>
arm64: psci: Avoid printing in cpu_psci_cpu_die()
Jianqun Xu <[email protected]>
pinctrl: rockchip: enable gpio pclk for rockchip_gpio_to_irq
Florian Fainelli <[email protected]>
net: Have netpoll bring-up DSA management interface
Filip Moc <[email protected]>
net: usb: qmi_wwan: Set DTR quirk for MR400
Xin Long <[email protected]>
sctp: change to hold/put transport for proto_unreach_timer
Zhang Changzhong <[email protected]>
qlcnic: fix error return code in qlcnic_83xx_restart_hw()
Xie He <[email protected]>
net: x25: Increase refcnt of "struct x25_neigh" in x25_rx_call_request
Aya Levin <[email protected]>
net/mlx4_core: Fix init_hca fields offset
Paul Moore <[email protected]>
netlabel: fix an uninitialized warning in netlbl_unlabel_staticlist()
Paul Moore <[email protected]>
netlabel: fix our progress tracking in netlbl_unlabel_staticlist()
Heiner Kallweit <[email protected]>
net: bridge: add missing counters to ndo_get_stats64 callback
Zhang Changzhong <[email protected]>
net: b44: fix error return code in b44_init_one()
Sebastian Andrzej Siewior <[email protected]>
atm: nicstar: Unmap DMA on send error
Zhang Changzhong <[email protected]>
ah6: fix error return code in ah6_input()
-------------
Diffstat:
Makefile | 4 +-
arch/arm/boot/dts/imx50-evk.dts | 2 +-
arch/arm/boot/dts/imx6qdl-udoo.dtsi | 2 +-
arch/arm64/kernel/psci.c | 5 +--
arch/mips/alchemy/common/clock.c | 9 +++-
arch/mips/kernel/genex.S | 3 +-
arch/powerpc/kernel/ppc_ksyms.c | 4 +-
arch/s390/kernel/perf_cpum_sf.c | 2 +-
arch/x86/kernel/cpu/microcode/intel.c | 49 +---------------------
arch/xtensa/mm/cache.c | 14 +++++++
drivers/atm/nicstar.c | 2 +
drivers/input/misc/adxl34x.c | 2 +-
drivers/net/can/dev.c | 2 +-
drivers/net/can/m_can/m_can.c | 4 +-
drivers/net/can/usb/peak_usb/pcan_usb_core.c | 4 +-
drivers/net/ethernet/broadcom/b44.c | 3 +-
drivers/net/ethernet/mellanox/mlx4/fw.c | 6 +--
drivers/net/ethernet/mellanox/mlx4/fw.h | 4 +-
.../net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c | 3 +-
drivers/net/usb/qmi_wwan.c | 2 +-
drivers/pinctrl/pinctrl-rockchip.c | 2 +
drivers/regulator/ti-abb-regulator.c | 12 +++++-
drivers/tty/serial/imx.c | 20 ++-------
fs/efivarfs/super.c | 1 +
fs/ext4/ext4.h | 3 +-
fs/libfs.c | 6 ++-
include/net/mac80211.h | 6 +++
net/bridge/br_device.c | 1 +
net/core/netpoll.c | 22 ++++++++--
net/ipv6/ah6.c | 3 +-
net/mac80211/debugfs.c | 1 +
net/mac80211/rc80211_minstrel.c | 27 +++---------
net/mac80211/rc80211_minstrel.h | 1 -
net/mac80211/sta_info.c | 32 ++++++++------
net/netlabel/netlabel_unlabeled.c | 17 +++++---
net/sctp/input.c | 4 +-
net/sctp/sm_sideeffect.c | 4 +-
net/sctp/transport.c | 2 +-
net/x25/af_x25.c | 1 +
sound/core/control.c | 2 +-
sound/pci/mixart/mixart_core.c | 5 +--
tools/perf/builtin-lock.c | 2 +-
42 files changed, 149 insertions(+), 151 deletions(-)
From: Johannes Berg <[email protected]>
commit 3110489117581a980537b6d999a3724214ba772c upstream.
Some devices or drivers cannot deal with having the same station
address for different virtual interfaces, say as a client to two
virtual AP interfaces. Rather than requiring each driver with a
limitation like that to enforce it, add a hardware flag for it.
Signed-off-by: Johannes Berg <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
include/net/mac80211.h | 6 ++++++
net/mac80211/debugfs.c | 1 +
net/mac80211/sta_info.c | 18 ++++++++++++++++--
3 files changed, 23 insertions(+), 2 deletions(-)
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -1915,6 +1915,11 @@ struct ieee80211_txq {
* @IEEE80211_HW_BEACON_TX_STATUS: The device/driver provides TX status
* for sent beacons.
*
+ * @IEEE80211_HW_NEEDS_UNIQUE_STA_ADDR: Hardware (or driver) requires that each
+ * station has a unique address, i.e. each station entry can be identified
+ * by just its MAC address; this prevents, for example, the same station
+ * from connecting to two virtual AP interfaces at the same time.
+ *
* @NUM_IEEE80211_HW_FLAGS: number of hardware flags, used for sizing arrays
*/
enum ieee80211_hw_flags {
@@ -1950,6 +1955,7 @@ enum ieee80211_hw_flags {
IEEE80211_HW_TDLS_WIDER_BW,
IEEE80211_HW_SUPPORTS_AMSDU_IN_AMPDU,
IEEE80211_HW_BEACON_TX_STATUS,
+ IEEE80211_HW_NEEDS_UNIQUE_STA_ADDR,
/* keep last, obviously */
NUM_IEEE80211_HW_FLAGS
--- a/net/mac80211/debugfs.c
+++ b/net/mac80211/debugfs.c
@@ -125,6 +125,7 @@ static const char *hw_flag_names[] = {
FLAG(TDLS_WIDER_BW),
FLAG(SUPPORTS_AMSDU_IN_AMPDU),
FLAG(BEACON_TX_STATUS),
+ FLAG(NEEDS_UNIQUE_STA_ADDR),
#undef FLAG
};
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -457,6 +457,19 @@ static int sta_info_insert_check(struct
is_multicast_ether_addr(sta->sta.addr)))
return -EINVAL;
+ /* Strictly speaking this isn't necessary as we hold the mutex, but
+ * the rhashtable code can't really deal with that distinction. We
+ * do require the mutex for correctness though.
+ */
+ rcu_read_lock();
+ lockdep_assert_held(&sdata->local->sta_mtx);
+ if (ieee80211_hw_check(&sdata->local->hw, NEEDS_UNIQUE_STA_ADDR) &&
+ ieee80211_find_sta_by_ifaddr(&sdata->local->hw, sta->addr, NULL)) {
+ rcu_read_unlock();
+ return -ENOTUNIQ;
+ }
+ rcu_read_unlock();
+
return 0;
}
@@ -585,14 +598,15 @@ int sta_info_insert_rcu(struct sta_info
might_sleep();
+ mutex_lock(&local->sta_mtx);
+
err = sta_info_insert_check(sta);
if (err) {
+ mutex_unlock(&local->sta_mtx);
rcu_read_lock();
goto out_free;
}
- mutex_lock(&local->sta_mtx);
-
err = sta_info_insert_finish(sta);
if (err)
goto out_free;
From: Fugang Duan <[email protected]>
commit e67c139c488e84e7eae6c333231e791f0e89b3fb upstream.
For below code, there has chance to cause deadlock in SMP system:
Thread 1:
clk_enable_lock();
pr_info("debug message");
clk_enable_unlock();
Thread 2:
imx_uart_console_write()
clk_enable()
clk_enable_lock();
Thread 1:
Acuired clk enable_lock -> printk -> console_trylock_spinning
Thread 2:
console_unlock() -> imx_uart_console_write -> clk_disable -> Acquite clk enable_lock
So the patch is to keep console port clocks always on like
other console drivers.
Fixes: 1cf93e0d5488 ("serial: imx: remove the uart_console() check")
Acked-by: Uwe Kleine-König <[email protected]>
Signed-off-by: Fugang Duan <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Cc: stable <[email protected]>
[fix up build warning - gregkh]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/tty/serial/imx.c | 20 +++-----------------
1 file changed, 3 insertions(+), 17 deletions(-)
--- a/drivers/tty/serial/imx.c
+++ b/drivers/tty/serial/imx.c
@@ -1628,16 +1628,6 @@ imx_console_write(struct console *co, co
unsigned int ucr1;
unsigned long flags = 0;
int locked = 1;
- int retval;
-
- retval = clk_enable(sport->clk_per);
- if (retval)
- return;
- retval = clk_enable(sport->clk_ipg);
- if (retval) {
- clk_disable(sport->clk_per);
- return;
- }
if (sport->port.sysrq)
locked = 0;
@@ -1673,9 +1663,6 @@ imx_console_write(struct console *co, co
if (locked)
spin_unlock_irqrestore(&sport->port.lock, flags);
-
- clk_disable(sport->clk_ipg);
- clk_disable(sport->clk_per);
}
/*
@@ -1776,15 +1763,14 @@ imx_console_setup(struct console *co, ch
retval = uart_set_options(&sport->port, co, baud, parity, bits, flow);
- clk_disable(sport->clk_ipg);
if (retval) {
- clk_unprepare(sport->clk_ipg);
+ clk_disable_unprepare(sport->clk_ipg);
goto error_console;
}
- retval = clk_prepare(sport->clk_per);
+ retval = clk_prepare_enable(sport->clk_per);
if (retval)
- clk_unprepare(sport->clk_ipg);
+ clk_disable_unprepare(sport->clk_ipg);
error_console:
return retval;
From: Max Filippov <[email protected]>
commit 3a860d165eb5f4d7cf0bf81ef6a5b5c5e1754422 upstream.
Although cache alias management calls set up and tear down TLB entries
and fast_second_level_miss is able to restore TLB entry should it be
evicted they absolutely cannot preempt each other because they use the
same TLBTEMP area for different purposes.
Disable preemption around all cache alias management calls to enforce
that.
Cc: [email protected]
Signed-off-by: Max Filippov <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
arch/xtensa/mm/cache.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
--- a/arch/xtensa/mm/cache.c
+++ b/arch/xtensa/mm/cache.c
@@ -74,8 +74,10 @@ static inline void kmap_invalidate_coher
kvaddr = TLBTEMP_BASE_1 +
(page_to_phys(page) & DCACHE_ALIAS_MASK);
+ preempt_disable();
__invalidate_dcache_page_alias(kvaddr,
page_to_phys(page));
+ preempt_enable();
}
}
}
@@ -162,6 +164,7 @@ void flush_dcache_page(struct page *page
if (!alias && !mapping)
return;
+ preempt_disable();
virt = TLBTEMP_BASE_1 + (phys & DCACHE_ALIAS_MASK);
__flush_invalidate_dcache_page_alias(virt, phys);
@@ -172,6 +175,7 @@ void flush_dcache_page(struct page *page
if (mapping)
__invalidate_icache_page_alias(virt, phys);
+ preempt_enable();
}
/* There shouldn't be an entry in the cache for this page anymore. */
@@ -204,8 +208,10 @@ void local_flush_cache_page(struct vm_ar
unsigned long phys = page_to_phys(pfn_to_page(pfn));
unsigned long virt = TLBTEMP_BASE_1 + (address & DCACHE_ALIAS_MASK);
+ preempt_disable();
__flush_invalidate_dcache_page_alias(virt, phys);
__invalidate_icache_page_alias(virt, phys);
+ preempt_enable();
}
#endif
@@ -231,11 +237,13 @@ update_mmu_cache(struct vm_area_struct *
unsigned long phys = page_to_phys(page);
unsigned long tmp;
+ preempt_disable();
tmp = TLBTEMP_BASE_1 + (phys & DCACHE_ALIAS_MASK);
__flush_invalidate_dcache_page_alias(tmp, phys);
tmp = TLBTEMP_BASE_1 + (addr & DCACHE_ALIAS_MASK);
__flush_invalidate_dcache_page_alias(tmp, phys);
__invalidate_icache_page_alias(tmp, phys);
+ preempt_enable();
clear_bit(PG_arch_1, &page->flags);
}
@@ -269,7 +277,9 @@ void copy_to_user_page(struct vm_area_st
if (alias) {
unsigned long t = TLBTEMP_BASE_1 + (vaddr & DCACHE_ALIAS_MASK);
+ preempt_disable();
__flush_invalidate_dcache_page_alias(t, phys);
+ preempt_enable();
}
/* Copy data */
@@ -284,9 +294,11 @@ void copy_to_user_page(struct vm_area_st
if (alias) {
unsigned long t = TLBTEMP_BASE_1 + (vaddr & DCACHE_ALIAS_MASK);
+ preempt_disable();
__flush_invalidate_dcache_range((unsigned long) dst, len);
if ((vma->vm_flags & VM_EXEC) != 0)
__invalidate_icache_page_alias(t, phys);
+ preempt_enable();
} else if ((vma->vm_flags & VM_EXEC) != 0) {
__flush_dcache_range((unsigned long)dst,len);
@@ -308,7 +320,9 @@ extern void copy_from_user_page(struct v
if (alias) {
unsigned long t = TLBTEMP_BASE_1 + (vaddr & DCACHE_ALIAS_MASK);
+ preempt_disable();
__flush_invalidate_dcache_page_alias(t, phys);
+ preempt_enable();
}
memcpy(dst, src, len);
From: Felix Fietkau <[email protected]>
commit 4fe40b8e1566dad04c87fbf299049a1d0d4bd58d upstream.
Deferring sampling attempts to the second stage has some bad interactions
with drivers that process the rate table in hardware and use the probe flag
to indicate probing packets (e.g. most mt76 drivers). On affected drivers
it can lead to probing not working at all.
If the link conditions turn worse, it might not be such a good idea to
do a lot of sampling for lower rates in this case.
Fix this by simply skipping the sample attempt instead of deferring it,
but keep the checks that would allow it to be sampled if it was skipped
too often, but only if it has less than 95% success probability.
Also ensure that IEEE80211_TX_CTL_RATE_CTRL_PROBE is set for all probing
packets.
Cc: [email protected]
Fixes: cccf129f820e ("mac80211: add the 'minstrel' rate control algorithm")
Signed-off-by: Felix Fietkau <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Johannes Berg <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
net/mac80211/rc80211_minstrel.c | 25 ++++---------------------
net/mac80211/rc80211_minstrel.h | 1 -
2 files changed, 4 insertions(+), 22 deletions(-)
--- a/net/mac80211/rc80211_minstrel.c
+++ b/net/mac80211/rc80211_minstrel.c
@@ -287,12 +287,6 @@ minstrel_tx_status(void *priv, struct ie
mi->r[ndx].stats.success += success;
}
- if ((info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE) && (i >= 0))
- mi->sample_packets++;
-
- if (mi->sample_deferred > 0)
- mi->sample_deferred--;
-
if (time_after(jiffies, mi->last_stats_update +
(mp->update_interval * HZ) / 1000))
minstrel_update_stats(mp, mi);
@@ -366,7 +360,7 @@ minstrel_get_rate(void *priv, struct iee
#endif
delta = (mi->total_packets * sampling_ratio / 100) -
- (mi->sample_packets + mi->sample_deferred / 2);
+ mi->sample_packets;
/* delta < 0: no sampling required */
prev_sample = mi->prev_sample;
@@ -375,7 +369,6 @@ minstrel_get_rate(void *priv, struct iee
return;
if (mi->total_packets >= 10000) {
- mi->sample_deferred = 0;
mi->sample_packets = 0;
mi->total_packets = 0;
} else if (delta > mi->n_rates * 2) {
@@ -400,19 +393,8 @@ minstrel_get_rate(void *priv, struct iee
* rate sampling method should be used.
* Respect such rates that are not sampled for 20 interations.
*/
- if (mrr_capable &&
- msr->perfect_tx_time > mr->perfect_tx_time &&
- msr->stats.sample_skipped < 20) {
- /* Only use IEEE80211_TX_CTL_RATE_CTRL_PROBE to mark
- * packets that have the sampling rate deferred to the
- * second MRR stage. Increase the sample counter only
- * if the deferred sample rate was actually used.
- * Use the sample_deferred counter to make sure that
- * the sampling is not done in large bursts */
- info->flags |= IEEE80211_TX_CTL_RATE_CTRL_PROBE;
- rate++;
- mi->sample_deferred++;
- } else {
+ if (msr->perfect_tx_time < mr->perfect_tx_time ||
+ msr->stats.sample_skipped >= 20) {
if (!msr->sample_limit)
return;
@@ -432,6 +414,7 @@ minstrel_get_rate(void *priv, struct iee
rate->idx = mi->r[ndx].rix;
rate->count = minstrel_get_retry_count(&mi->r[ndx], info);
+ info->flags |= IEEE80211_TX_CTL_RATE_CTRL_PROBE;
}
--- a/net/mac80211/rc80211_minstrel.h
+++ b/net/mac80211/rc80211_minstrel.h
@@ -105,7 +105,6 @@ struct minstrel_sta_info {
u8 max_prob_rate;
unsigned int total_packets;
unsigned int sample_packets;
- int sample_deferred;
unsigned int sample_row;
unsigned int sample_column;
From: Fabio Estevam <[email protected]>
[ Upstream commit 33d0d843872c5ddbe28457a92fc6f2487315fb9f ]
The SPI chip selects are represented as:
cs-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>, <&gpio4 13 GPIO_ACTIVE_LOW>;
, which means that they are used in GPIO function instead of native
SPI mode.
Fix the IOMUX for the chip select 1 to use GPIO4_13 instead of
the native CSPI_SSI function.
Fixes: c605cbf5e135 ("ARM: dts: imx: add device tree support for Freescale imx50evk board")
Signed-off-by: Fabio Estevam <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
---
arch/arm/boot/dts/imx50-evk.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx50-evk.dts b/arch/arm/boot/dts/imx50-evk.dts
index 27d763c7a307d..4dbd180e72ba6 100644
--- a/arch/arm/boot/dts/imx50-evk.dts
+++ b/arch/arm/boot/dts/imx50-evk.dts
@@ -66,7 +66,7 @@
MX50_PAD_CSPI_MISO__CSPI_MISO 0x00
MX50_PAD_CSPI_MOSI__CSPI_MOSI 0x00
MX50_PAD_CSPI_SS0__GPIO4_11 0xc4
- MX50_PAD_ECSPI1_MOSI__CSPI_SS1 0xf4
+ MX50_PAD_ECSPI1_MOSI__GPIO4_13 0x84
>;
};
--
2.27.0
From: Florian Fainelli <[email protected]>
[ Upstream commit 1532b9778478577152201adbafa7738b1e844868 ]
DSA network devices rely on having their DSA management interface up and
running otherwise their ndo_open() will return -ENETDOWN. Without doing
this it would not be possible to use DSA devices as netconsole when
configured on the command line. These devices also do not utilize the
upper/lower linking so the check about the netpoll device having upper
is not going to be a problem.
The solution adopted here is identical to the one done for
net/ipv4/ipconfig.c with 728c02089a0e ("net: ipv4: handle DSA enabled
master network devices"), with the network namespace scope being
restricted to that of the process configuring netpoll.
Fixes: 04ff53f96a93 ("net: dsa: Add netconsole support")
Tested-by: Vladimir Oltean <[email protected]>
Signed-off-by: Florian Fainelli <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
net/core/netpoll.c | 22 ++++++++++++++++++----
1 file changed, 18 insertions(+), 4 deletions(-)
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -28,6 +28,7 @@
#include <linux/slab.h>
#include <linux/export.h>
#include <linux/if_vlan.h>
+#include <net/dsa.h>
#include <net/tcp.h>
#include <net/udp.h>
#include <net/addrconf.h>
@@ -661,15 +662,15 @@ EXPORT_SYMBOL_GPL(__netpoll_setup);
int netpoll_setup(struct netpoll *np)
{
- struct net_device *ndev = NULL;
+ struct net_device *ndev = NULL, *dev = NULL;
+ struct net *net = current->nsproxy->net_ns;
struct in_device *in_dev;
int err;
rtnl_lock();
- if (np->dev_name) {
- struct net *net = current->nsproxy->net_ns;
+ if (np->dev_name)
ndev = __dev_get_by_name(net, np->dev_name);
- }
+
if (!ndev) {
np_err(np, "%s doesn't exist, aborting\n", np->dev_name);
err = -ENODEV;
@@ -677,6 +678,19 @@ int netpoll_setup(struct netpoll *np)
}
dev_hold(ndev);
+ /* bring up DSA management network devices up first */
+ for_each_netdev(net, dev) {
+ if (!netdev_uses_dsa(dev))
+ continue;
+
+ err = dev_change_flags(dev, dev->flags | IFF_UP);
+ if (err < 0) {
+ np_err(np, "%s failed to open %s\n",
+ np->dev_name, dev->name);
+ goto put;
+ }
+ }
+
if (netdev_master_upper_dev_get(ndev)) {
np_err(np, "%s is a slave device, aborting\n", np->dev_name);
err = -EBUSY;
From: Alejandro Concepcion Rodriguez <[email protected]>
[ Upstream commit a1e654070a60d5d4f7cce59c38f4ca790bb79121 ]
netif_rx() is meant to be called from interrupt contexts. can_restart() may be
called by can_restart_work(), which is called from a worqueue, so it may run in
process context. Use netif_rx_ni() instead.
Fixes: 39549eef3587 ("can: CAN Network device driver and Netlink interface")
Co-developed-by: Loris Fauster <[email protected]>
Signed-off-by: Loris Fauster <[email protected]>
Signed-off-by: Alejandro Concepcion Rodriguez <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
[mkl: use netif_rx_ni() instead of netif_rx_any_context()]
Signed-off-by: Marc Kleine-Budde <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
---
drivers/net/can/dev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/can/dev.c b/drivers/net/can/dev.c
index 9579dae54af29..52110017fd401 100644
--- a/drivers/net/can/dev.c
+++ b/drivers/net/can/dev.c
@@ -525,7 +525,7 @@ static void can_restart(struct net_device *dev)
}
cf->can_id |= CAN_ERR_RESTARTED;
- netif_rx(skb);
+ netif_rx_ni(skb);
stats->rx_packets++;
stats->rx_bytes += cf->can_dlc;
--
2.27.0
From: Xie He <[email protected]>
[ Upstream commit 4ee18c179e5e815fa5575e0d2db0c05795a804ee ]
The x25_disconnect function in x25_subr.c would decrease the refcount of
"x25->neighbour" (struct x25_neigh) and reset this pointer to NULL.
However, the x25_rx_call_request function in af_x25.c, which is called
when we receive a connection request, does not increase the refcount when
it assigns the pointer.
Fix this issue by increasing the refcount of "struct x25_neigh" in
x25_rx_call_request.
This patch fixes frequent kernel crashes when using AF_X25 sockets.
Fixes: 4becb7ee5b3d ("net/x25: Fix x25_neigh refcnt leak when x25 disconnect")
Cc: Martin Schiller <[email protected]>
Signed-off-by: Xie He <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
net/x25/af_x25.c | 1 +
1 file changed, 1 insertion(+)
--- a/net/x25/af_x25.c
+++ b/net/x25/af_x25.c
@@ -1047,6 +1047,7 @@ int x25_rx_call_request(struct sk_buff *
makex25->lci = lci;
makex25->dest_addr = dest_addr;
makex25->source_addr = source_addr;
+ x25_neigh_hold(nb);
makex25->neighbour = nb;
makex25->facilities = facilities;
makex25->dte_facilities= dte_facilities;
From: Jan Kara <[email protected]>
commit f902b216501094495ff75834035656e8119c537f upstream.
The idea of the warning in ext4_update_dx_flag() is that we should warn
when we are clearing EXT4_INODE_INDEX on a filesystem with metadata
checksums enabled since after clearing the flag, checksums for internal
htree nodes will become invalid. So there's no need to warn (or actually
do anything) when EXT4_INODE_INDEX is not set.
Link: https://lore.kernel.org/r/[email protected]
Fixes: 48a34311953d ("ext4: fix checksum errors with indexed dirs")
Reported-by: Eric Biggers <[email protected]>
Reviewed-by: Eric Biggers <[email protected]>
Signed-off-by: Jan Kara <[email protected]>
Signed-off-by: Theodore Ts'o <[email protected]>
Cc: [email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
fs/ext4/ext4.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -2398,7 +2398,8 @@ int ext4_insert_dentry(struct inode *dir
struct ext4_filename *fname);
static inline void ext4_update_dx_flag(struct inode *inode)
{
- if (!ext4_has_feature_dir_index(inode->i_sb)) {
+ if (!ext4_has_feature_dir_index(inode->i_sb) &&
+ ext4_test_inode_flag(inode, EXT4_INODE_INDEX)) {
/* ext4_iget() should have caught this... */
WARN_ON_ONCE(ext4_has_feature_metadata_csum(inode->i_sb));
ext4_clear_inode_flag(inode, EXT4_INODE_INDEX);
From: Colin Ian King <[email protected]>
[ Upstream commit 8a68cc0d690c9e5730d676b764c6f059343b842c ]
The left shift of int 32 bit integer constant 1 is evaluated using 32 bit
arithmetic and then assigned to a signed 64 bit variable. In the case where
time_ref->adapter->ts_used_bits is 32 or more this can lead to an oveflow.
Avoid this by shifting using the BIT_ULL macro instead.
Fixes: bb4785551f64 ("can: usb: PEAK-System Technik USB adapters driver core")
Signed-off-by: Colin Ian King <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Marc Kleine-Budde <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
---
drivers/net/can/usb/peak_usb/pcan_usb_core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/can/usb/peak_usb/pcan_usb_core.c b/drivers/net/can/usb/peak_usb/pcan_usb_core.c
index 22deddb2dbf5a..7b148174eb760 100644
--- a/drivers/net/can/usb/peak_usb/pcan_usb_core.c
+++ b/drivers/net/can/usb/peak_usb/pcan_usb_core.c
@@ -176,7 +176,7 @@ void peak_usb_get_ts_tv(struct peak_time_ref *time_ref, u32 ts,
if (time_ref->ts_dev_1 < time_ref->ts_dev_2) {
/* case when event time (tsw) wraps */
if (ts < time_ref->ts_dev_1)
- delta_ts = 1 << time_ref->adapter->ts_used_bits;
+ delta_ts = BIT_ULL(time_ref->adapter->ts_used_bits);
/* Otherwise, sync time counter (ts_dev_2) has wrapped:
* handle case when event time (tsn) hasn't.
@@ -188,7 +188,7 @@ void peak_usb_get_ts_tv(struct peak_time_ref *time_ref, u32 ts,
* tsn ts
*/
} else if (time_ref->ts_dev_1 < ts) {
- delta_ts = -(1 << time_ref->adapter->ts_used_bits);
+ delta_ts = -BIT_ULL(time_ref->adapter->ts_used_bits);
}
/* add delay between last sync and event timestamps */
--
2.27.0
From: Sergey Matyukevich <[email protected]>
[ Upstream commit 7dd8f0ba88fce98e2953267a66af74c6f4792a56 ]
Commit bcf3440c6dd7 ("net: phy: micrel: add phy-mode support for the
KSZ9031 PHY") fixed micrel phy driver adding proper support for phy
modes. Adapt imx6q-udoo board phy settings : explicitly set required
delay configuration using "rgmii-id".
Fixes: cbd54fe0b2bc ("ARM: dts: imx6dl-udoo: Add board support based off imx6q-udoo")
Signed-off-by: Sergey Matyukevich <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
---
arch/arm/boot/dts/imx6qdl-udoo.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx6qdl-udoo.dtsi b/arch/arm/boot/dts/imx6qdl-udoo.dtsi
index 1211da894ee99..061e6a00b2557 100644
--- a/arch/arm/boot/dts/imx6qdl-udoo.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-udoo.dtsi
@@ -39,7 +39,7 @@
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
- phy-mode = "rgmii";
+ phy-mode = "rgmii-id";
status = "okay";
};
--
2.27.0
From: Chen Yu <[email protected]>
commit 1a371e67dc77125736cc56d3a0893f06b75855b6 upstream.
Currently, scan_microcode() leverages microcode_matches() to check
if the microcode matches the CPU by comparing the family and model.
However, the processor stepping and flags of the microcode signature
should also be considered when saving a microcode patch for early
update.
Use find_matching_signature() in scan_microcode() and get rid of the
now-unused microcode_matches() which is a good cleanup in itself.
Complete the verification of the patch being saved for early loading in
save_microcode_patch() directly. This needs to be done there too because
save_mc_for_early() will call save_microcode_patch() too.
The second reason why this needs to be done is because the loader still
tries to support, at least hypothetically, mixed-steppings systems and
thus adds all patches to the cache that belong to the same CPU model
albeit with different steppings.
For example:
microcode: CPU: sig=0x906ec, pf=0x2, rev=0xd6
microcode: mc_saved[0]: sig=0x906e9, pf=0x2a, rev=0xd6, total size=0x19400, date = 2020-04-23
microcode: mc_saved[1]: sig=0x906ea, pf=0x22, rev=0xd6, total size=0x19000, date = 2020-04-27
microcode: mc_saved[2]: sig=0x906eb, pf=0x2, rev=0xd6, total size=0x19400, date = 2020-04-23
microcode: mc_saved[3]: sig=0x906ec, pf=0x22, rev=0xd6, total size=0x19000, date = 2020-04-27
microcode: mc_saved[4]: sig=0x906ed, pf=0x22, rev=0xd6, total size=0x19400, date = 2020-04-23
The patch which is being saved for early loading, however, can only be
the one which fits the CPU this runs on so do the signature verification
before saving.
[ bp: Do signature verification in save_microcode_patch()
and rewrite commit message. ]
Fixes: ec400ddeff20 ("x86/microcode_intel_early.c: Early update ucode on Intel's CPU")
Signed-off-by: Chen Yu <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>
Cc: [email protected]
Link: https://bugzilla.kernel.org/show_bug.cgi?id=208535
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
arch/x86/kernel/cpu/microcode/intel.c | 49 +---------------------------------
1 file changed, 2 insertions(+), 47 deletions(-)
--- a/arch/x86/kernel/cpu/microcode/intel.c
+++ b/arch/x86/kernel/cpu/microcode/intel.c
@@ -132,51 +132,6 @@ load_microcode(struct mc_saved_data *mc_
}
}
-/*
- * Given CPU signature and a microcode patch, this function finds if the
- * microcode patch has matching family and model with the CPU.
- */
-static enum ucode_state
-matching_model_microcode(struct microcode_header_intel *mc_header,
- unsigned long sig)
-{
- unsigned int fam, model;
- unsigned int fam_ucode, model_ucode;
- struct extended_sigtable *ext_header;
- unsigned long total_size = get_totalsize(mc_header);
- unsigned long data_size = get_datasize(mc_header);
- int ext_sigcount, i;
- struct extended_signature *ext_sig;
-
- fam = __x86_family(sig);
- model = x86_model(sig);
-
- fam_ucode = __x86_family(mc_header->sig);
- model_ucode = x86_model(mc_header->sig);
-
- if (fam == fam_ucode && model == model_ucode)
- return UCODE_OK;
-
- /* Look for ext. headers: */
- if (total_size <= data_size + MC_HEADER_SIZE)
- return UCODE_NFOUND;
-
- ext_header = (void *) mc_header + data_size + MC_HEADER_SIZE;
- ext_sig = (void *)ext_header + EXT_HEADER_SIZE;
- ext_sigcount = ext_header->count;
-
- for (i = 0; i < ext_sigcount; i++) {
- fam_ucode = __x86_family(ext_sig->sig);
- model_ucode = x86_model(ext_sig->sig);
-
- if (fam == fam_ucode && model == model_ucode)
- return UCODE_OK;
-
- ext_sig++;
- }
- return UCODE_NFOUND;
-}
-
static int
save_microcode(struct mc_saved_data *mc_saved_data,
struct microcode_intel **mc_saved_src,
@@ -321,8 +276,8 @@ get_matching_model_microcode(int cpu, un
* the platform, we need to find and save microcode patches
* with the same family and model as the BSP.
*/
- if (matching_model_microcode(mc_header, uci->cpu_sig.sig) !=
- UCODE_OK) {
+ if (!find_matching_signature(mc_header, uci->cpu_sig.sig,
+ uci->cpu_sig.pf)) {
ucode_ptr += mc_size;
continue;
}
From: Dan Carpenter <[email protected]>
[ Upstream commit 33b6c39e747c552fa770eecebd1776f1f4a222b1 ]
The "revid" is used to store negative error codes so it should be an int
type.
Fixes: e27c729219ad ("Input: add driver for ADXL345/346 Digital Accelerometers")
Signed-off-by: Dan Carpenter <[email protected]>
Acked-by: Michael Hennerich <[email protected]>
Link: https://lore.kernel.org/r/20201026072824.GA1620546@mwanda
Signed-off-by: Dmitry Torokhov <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
---
drivers/input/misc/adxl34x.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/input/misc/adxl34x.c b/drivers/input/misc/adxl34x.c
index 2b2d02f408bbb..2e189646d8fe2 100644
--- a/drivers/input/misc/adxl34x.c
+++ b/drivers/input/misc/adxl34x.c
@@ -696,7 +696,7 @@ struct adxl34x *adxl34x_probe(struct device *dev, int irq,
struct input_dev *input_dev;
const struct adxl34x_platform_data *pdata;
int err, range, i;
- unsigned char revid;
+ int revid;
if (!irq) {
dev_err(dev, "no IRQ?\n");
--
2.27.0
From: Thomas Richter <[email protected]>
commit 78d732e1f326f74f240d416af9484928303d9951 upstream.
This file is installed by the s390 CPU Measurement sampling
facility device driver to export supported minimum and
maximum sample buffer sizes.
This file is read by lscpumf tool to display the details
of the device driver capabilities. The lscpumf tool might
be invoked by a non-root user. In this case it does not
print anything because the file contents can not be read.
Fix this by allowing read access for all users. Reading
the file contents is ok, changing the file contents is
left to the root user only.
For further reference and details see:
[1] https://github.com/ibm-s390-tools/s390-tools/issues/97
Fixes: 69f239ed335a ("s390/cpum_sf: Dynamically extend the sampling buffer if overflows occur")
Cc: <[email protected]> # 3.14
Signed-off-by: Thomas Richter <[email protected]>
Acked-by: Sumanth Korikkar <[email protected]>
Signed-off-by: Heiko Carstens <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
arch/s390/kernel/perf_cpum_sf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/s390/kernel/perf_cpum_sf.c
+++ b/arch/s390/kernel/perf_cpum_sf.c
@@ -1666,4 +1666,4 @@ out:
return err;
}
arch_initcall(init_cpum_sampling_pmu);
-core_param(cpum_sfb_size, CPUM_SF_MAX_SDB, sfb_size, 0640);
+core_param(cpum_sfb_size, CPUM_SF_MAX_SDB, sfb_size, 0644);
On Mon, Nov 23, 2020 at 01:21:46PM +0100, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.4.246 release.
> There are 38 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
> Responses should be made by Wed, 25 Nov 2020 12:17:50 +0000.
> Anything received after that time might be too late.
>
Build results:
total: 165 pass: 165 fail: 0
Qemu test results:
total: 328 pass: 328 fail: 0
Guenter
From: Jianqun Xu <[email protected]>
[ Upstream commit 63fbf8013b2f6430754526ef9594f229c7219b1f ]
There need to enable pclk_gpio when do irq_create_mapping, since it will
do access to gpio controller.
Signed-off-by: Jianqun Xu <[email protected]>
Reviewed-by: Heiko Stuebner <[email protected]>
Reviewed-by: Kever Yang<[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Linus Walleij <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
---
drivers/pinctrl/pinctrl-rockchip.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c
index 616055b5e9967..eba400df82154 100644
--- a/drivers/pinctrl/pinctrl-rockchip.c
+++ b/drivers/pinctrl/pinctrl-rockchip.c
@@ -1445,7 +1445,9 @@ static int rockchip_gpio_to_irq(struct gpio_chip *gc, unsigned offset)
if (!bank->domain)
return -ENXIO;
+ clk_enable(bank->clk);
virq = irq_create_mapping(bank->domain, offset);
+ clk_disable(bank->clk);
return (virq) ? : -ENXIO;
}
--
2.27.0
From: Johannes Berg <[email protected]>
commit 7bc40aedf24d31d8bea80e1161e996ef4299fb10 upstream.
If sta_info_insert_finish() fails, we currently keep the station
around and free it only in the caller, but there's only one such
caller and it always frees it immediately.
As syzbot found, another consequence of this split is that we can
put things that sleep only into __cleanup_single_sta() and not in
sta_info_free(), but this is the only place that requires such of
sta_info_free() now.
Change this to free the station in sta_info_insert_finish(), in
which case we can still sleep. This will also let us unify the
cleanup code later.
Cc: [email protected]
Fixes: dcd479e10a05 ("mac80211: always wind down STA state")
Reported-by: [email protected]
Reported-by: [email protected]
Reported-by: [email protected]
Reported-by: [email protected]
Reported-by: [email protected]
Reported-by: [email protected]
Link: https://lore.kernel.org/r/20201112112201.ee6b397b9453.I9c31d667a0ea2151441cc64ed6613d36c18a48e0@changeid
Signed-off-by: Johannes Berg <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
net/mac80211/sta_info.c | 14 ++++----------
1 file changed, 4 insertions(+), 10 deletions(-)
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -583,7 +583,7 @@ static int sta_info_insert_finish(struct
out_drop_sta:
local->num_sta--;
synchronize_net();
- __cleanup_single_sta(sta);
+ cleanup_single_sta(sta);
out_err:
mutex_unlock(&local->sta_mtx);
kfree(sinfo);
@@ -602,19 +602,13 @@ int sta_info_insert_rcu(struct sta_info
err = sta_info_insert_check(sta);
if (err) {
+ sta_info_free(local, sta);
mutex_unlock(&local->sta_mtx);
rcu_read_lock();
- goto out_free;
+ return err;
}
- err = sta_info_insert_finish(sta);
- if (err)
- goto out_free;
-
- return 0;
- out_free:
- sta_info_free(local, sta);
- return err;
+ return sta_info_insert_finish(sta);
}
int sta_info_insert(struct sta_info *sta)
On 11/23/20 5:21 AM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.4.246 release.
> There are 38 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
> Responses should be made by Wed, 25 Nov 2020 12:17:50 +0000.
> Anything received after that time might be too late.
>
> The whole patch series can be found in one patch at:
> https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.4.246-rc1.gz
> or in the git tree and branch at:
> git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.4.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h
>
Compiled and booted on my test system. No dmesg regressions.
Tested-by: Shuah Khan <[email protected]>
thanks,
-- Shuah
On Mon 2020-11-23 13:21:46, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.4.246 release.
> There are 38 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
> Responses should be made by Wed, 25 Nov 2020 12:17:50 +0000.
> Anything received after that time might be too late.
And anything before may be too late, too. Why publish date when you
release day too early, anyway? It is misleading.
Fortunately CIP testing did not find any problems.
Tested-by: Pavel Machek (CIP) <[email protected]>
Best regards,
Pavel
--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
On Mon, 23 Nov 2020 at 17:54, Greg Kroah-Hartman
<[email protected]> wrote:
>
> This is the start of the stable review cycle for the 4.4.246 release.
> There are 38 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
> Responses should be made by Wed, 25 Nov 2020 12:17:50 +0000.
> Anything received after that time might be too late.
>
> The whole patch series can be found in one patch at:
> https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.4.246-rc1.gz
> or in the git tree and branch at:
> git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.4.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h
>
Results from Linaro’s test farm.
No regressions on arm64, arm, x86_64, and i386.
Summary
------------------------------------------------------------------------
kernel: 4.4.246-rc1
git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
git branch: linux-4.4.y
git commit: 4524983a35968dbde7b8818db1dd43d7fb215742
git describe: v4.4.245-39-g4524983a3596
Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-4.4.y/build/v4.4.245-39-g4524983a3596
No regressions (compared to build v4.4.245)
No fixes (compared to build v4.4.245)
Ran 24777 total tests in the following environments and test suites.
Environments
--------------
- arm
- arm64
- i386
- juno-r2 - arm64
- mips
- qemu-arm64-clang
- qemu-arm64-kasan
- qemu-x86_64-clang
- qemu-x86_64-kasan
- qemu_arm
- qemu_arm64
- qemu_arm64-compat
- qemu_i386
- qemu_x86_64
- qemu_x86_64-compat
- sparc
- x15 - arm
- x86_64
- x86-kasan
Test Suites
-----------
* build
* libhugetlbfs
* linux-log-parser
* ltp-cap_bounds-tests
* ltp-commands-tests
* ltp-controllers-tests
* ltp-cpuhotplug-tests
* ltp-crypto-tests
* ltp-cve-tests
* ltp-dio-tests
* ltp-fcntl-locktests-tests
* ltp-filecaps-tests
* ltp-fs-tests
* ltp-fs_bind-tests
* ltp-fs_perms_simple-tests
* ltp-fsx-tests
* ltp-hugetlb-tests
* ltp-io-tests
* ltp-ipc-tests
* ltp-math-tests
* ltp-mm-tests
* ltp-nptl-tests
* ltp-open-posix-tests
* ltp-pty-tests
* ltp-sched-tests
* ltp-securebits-tests
* ltp-syscalls-tests
* ltp-tracing-tests
* network-basic-tests
* perf
* v4l2-compliance
* ltp-containers-tests
* install-android-platform-tools-r2600
* kvm-unit-tests
Summary
------------------------------------------------------------------------
kernel: 4.4.246-rc1
git repo: https://git.linaro.org/lkft/arm64-stable-rc.git
git branch: 4.4.246-rc1-hikey-20201123-865
git commit: 0860acfef9117bf9726adb90dfc46cd717fddd3b
git describe: 4.4.246-rc1-hikey-20201123-865
Test details: https://qa-reports.linaro.org/lkft/linaro-hikey-stable-rc-4.4-oe/build/4.4.246-rc1-hikey-20201123-865
No regressions (compared to build 4.4.245-rc1-hikey-20201120-861)
No fixes (compared to build 4.4.245-rc1-hikey-20201120-861)
Ran 1800 total tests in the following environments and test suites.
Environments
--------------
- hi6220-hikey - arm64
Test Suites
-----------
* build
* install-android-platform-tools-r2600
* libhugetlbfs
* linux-log-parser
* ltp-cap_bounds-tests
* ltp-commands-tests
* ltp-containers-tests
* ltp-cpuhotplug-tests
* ltp-cve-tests
* ltp-dio-tests
* ltp-fcntl-locktests-tests
* ltp-filecaps-tests
* ltp-fs-tests
* ltp-fs_bind-tests
* ltp-fs_perms_simple-tests
* ltp-fsx-tests
* ltp-hugetlb-tests
* ltp-io-tests
* ltp-ipc-tests
* ltp-math-tests
* ltp-mm-tests
* ltp-nptl-tests
* ltp-pty-tests
* ltp-sched-tests
* ltp-securebits-tests
* ltp-syscalls-tests
* perf
* spectre-meltdown-checker-test
* v4l2-compliance
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Linaro LKFT
https://lkft.linaro.org