This is the start of the stable review cycle for the 4.4.264 release.
There are 33 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, 31 Mar 2021 07:55:56 +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-4.4.264-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 4.4.264-rc1
Markus Theil <[email protected]>
mac80211: fix double free in ibss_leave
Eric Dumazet <[email protected]>
net: sched: validate stab values
Martin Willi <[email protected]>
can: dev: Move device back to init netns on owning netns delete
Adrian Hunter <[email protected]>
perf auxtrace: Fix auxtrace queue conflict
Potnuri Bharat Teja <[email protected]>
RDMA/cxgb4: Fix adapter LE hash errors while destroying ipv6 listening server
Johan Hovold <[email protected]>
net: cdc-phonet: fix data-interface release on probe failure
Johannes Berg <[email protected]>
mac80211: fix rate mask reset
Torin Cooper-Bennun <[email protected]>
can: m_can: m_can_do_rx_poll(): fix extraneous msg loss warning
Tong Zhang <[email protected]>
can: c_can: move runtime PM enable/disable to c_can_platform
Tong Zhang <[email protected]>
can: c_can_pci: c_can_pci_remove(): fix use-after-free
Lv Yunlong <[email protected]>
net/qlcnic: Fix a use after free in qlcnic_83xx_get_minidump_template
Dinghao Liu <[email protected]>
e1000e: Fix error handling in e1000_set_d0_lplu_state_82571
Vitaly Lifshits <[email protected]>
e1000e: add rtnl_lock() to e1000_reset_task
Florian Fainelli <[email protected]>
net: dsa: bcm_sf2: Qualify phydev->dev_flags based on port
Eric Dumazet <[email protected]>
macvlan: macvlan_count_rx() needs to be aware of preemption
Grygorii Strashko <[email protected]>
bus: omap_l3_noc: mark l3 irqs as IRQF_NO_THREAD
Phillip Lougher <[email protected]>
squashfs: fix xattr id and id lookup sanity checks
Sean Nyekjaer <[email protected]>
squashfs: fix inode lookup sanity checks
Borislav Petkov <[email protected]>
x86/tlb: Flush global mappings when KAISER is disabled
Sergei Trofimovich <[email protected]>
ia64: fix ptrace(PTRACE_SYSCALL_INFO_EXIT) sign
Sergei Trofimovich <[email protected]>
ia64: fix ia64_syscall_get_set_arguments() for break-based syscalls
J. Bruce Fields <[email protected]>
nfs: we don't support removing system.nfs4_acl
Peter Zijlstra <[email protected]>
u64_stats,lockdep: Fix u64_stats_init() vs lockdep
Tong Zhang <[email protected]>
atm: idt77252: fix null-ptr-dereference
Tong Zhang <[email protected]>
atm: uPD98402: fix incorrect allocation
Frank Sorenson <[email protected]>
NFS: Correct size calculation for create reply length
Timo Rothenpieler <[email protected]>
nfs: fix PNFS_FLEXFILE_LAYOUT Kconfig default
Denis Efremov <[email protected]>
sun/niu: fix wrong RXMAC_BC_FRM_CNT_COUNT count
Jia-Ju Bai <[email protected]>
net: tehuti: fix error return code in bdx_probe()
Tong Zhang <[email protected]>
atm: lanai: dont run lanai_dev_close if not open
Tong Zhang <[email protected]>
atm: eni: dont release is never initialized
Michael Ellerman <[email protected]>
powerpc/4xx: Fix build errors from mfdcr()
Heiko Thiery <[email protected]>
net: fec: ptp: avoid register access when ipg clock is disabled
-------------
Diffstat:
Makefile | 4 ++--
arch/ia64/include/asm/syscall.h | 2 +-
arch/ia64/kernel/ptrace.c | 24 ++++++++++++++++------
arch/powerpc/include/asm/dcr-native.h | 8 ++++----
arch/x86/include/asm/tlbflush.h | 11 ++++++----
drivers/atm/eni.c | 3 ++-
drivers/atm/idt77105.c | 4 ++--
drivers/atm/lanai.c | 5 ++++-
drivers/atm/uPD98402.c | 2 +-
drivers/bus/omap_l3_noc.c | 4 ++--
drivers/infiniband/hw/cxgb4/cm.c | 4 ++--
drivers/net/can/c_can/c_can.c | 24 +---------------------
drivers/net/can/c_can/c_can_pci.c | 3 ++-
drivers/net/can/c_can/c_can_platform.c | 6 +++++-
drivers/net/can/dev.c | 1 +
drivers/net/can/m_can/m_can.c | 3 ---
drivers/net/dsa/bcm_sf2.c | 6 ++++--
drivers/net/ethernet/freescale/fec_ptp.c | 7 +++++++
drivers/net/ethernet/intel/e1000e/82571.c | 2 ++
drivers/net/ethernet/intel/e1000e/netdev.c | 6 +++++-
.../net/ethernet/qlogic/qlcnic/qlcnic_minidump.c | 3 +++
drivers/net/ethernet/sun/niu.c | 2 --
drivers/net/ethernet/tehuti/tehuti.c | 1 +
drivers/net/usb/cdc-phonet.c | 2 ++
fs/nfs/Kconfig | 2 +-
fs/nfs/nfs3xdr.c | 3 ++-
fs/nfs/nfs4proc.c | 3 +++
fs/squashfs/export.c | 8 ++++++--
fs/squashfs/id.c | 6 ++++--
fs/squashfs/squashfs_fs.h | 1 +
fs/squashfs/xattr_id.c | 6 ++++--
include/linux/if_macvlan.h | 3 ++-
include/linux/u64_stats_sync.h | 7 ++++---
include/net/red.h | 10 ++++++++-
include/net/rtnetlink.h | 2 ++
net/core/dev.c | 2 +-
net/mac80211/cfg.c | 4 ++--
net/mac80211/ibss.c | 2 ++
net/sched/sch_choke.c | 7 ++++---
net/sched/sch_gred.c | 2 +-
net/sched/sch_red.c | 7 +++++--
net/sched/sch_sfq.c | 2 +-
tools/perf/util/auxtrace.c | 4 ----
43 files changed, 132 insertions(+), 86 deletions(-)
From: Martin Willi <[email protected]>
commit 3a5ca857079ea022e0b1b17fc154f7ad7dbc150f upstream.
When a non-initial netns is destroyed, the usual policy is to delete
all virtual network interfaces contained, but move physical interfaces
back to the initial netns. This keeps the physical interface visible
on the system.
CAN devices are somewhat special, as they define rtnl_link_ops even
if they are physical devices. If a CAN interface is moved into a
non-initial netns, destroying that netns lets the interface vanish
instead of moving it back to the initial netns. default_device_exit()
skips CAN interfaces due to having rtnl_link_ops set. Reproducer:
ip netns add foo
ip link set can0 netns foo
ip netns delete foo
WARNING: CPU: 1 PID: 84 at net/core/dev.c:11030 ops_exit_list+0x38/0x60
CPU: 1 PID: 84 Comm: kworker/u4:2 Not tainted 5.10.19 #1
Workqueue: netns cleanup_net
[<c010e700>] (unwind_backtrace) from [<c010a1d8>] (show_stack+0x10/0x14)
[<c010a1d8>] (show_stack) from [<c086dc10>] (dump_stack+0x94/0xa8)
[<c086dc10>] (dump_stack) from [<c086b938>] (__warn+0xb8/0x114)
[<c086b938>] (__warn) from [<c086ba10>] (warn_slowpath_fmt+0x7c/0xac)
[<c086ba10>] (warn_slowpath_fmt) from [<c0629f20>] (ops_exit_list+0x38/0x60)
[<c0629f20>] (ops_exit_list) from [<c062a5c4>] (cleanup_net+0x230/0x380)
[<c062a5c4>] (cleanup_net) from [<c0142c20>] (process_one_work+0x1d8/0x438)
[<c0142c20>] (process_one_work) from [<c0142ee4>] (worker_thread+0x64/0x5a8)
[<c0142ee4>] (worker_thread) from [<c0148a98>] (kthread+0x148/0x14c)
[<c0148a98>] (kthread) from [<c0100148>] (ret_from_fork+0x14/0x2c)
To properly restore physical CAN devices to the initial netns on owning
netns exit, introduce a flag on rtnl_link_ops that can be set by drivers.
For CAN devices setting this flag, default_device_exit() considers them
non-virtual, applying the usual namespace move.
The issue was introduced in the commit mentioned below, as at that time
CAN devices did not have a dellink() operation.
Fixes: e008b5fc8dc7 ("net: Simplfy default_device_exit and improve batching.")
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Martin Willi <[email protected]>
Signed-off-by: Marc Kleine-Budde <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/net/can/dev.c | 1 +
include/net/rtnetlink.h | 2 ++
net/core/dev.c | 2 +-
3 files changed, 4 insertions(+), 1 deletion(-)
--- a/drivers/net/can/dev.c
+++ b/drivers/net/can/dev.c
@@ -1054,6 +1054,7 @@ static void can_dellink(struct net_devic
static struct rtnl_link_ops can_link_ops __read_mostly = {
.kind = "can",
+ .netns_refund = true,
.maxtype = IFLA_CAN_MAX,
.policy = can_policy,
.setup = can_setup,
--- a/include/net/rtnetlink.h
+++ b/include/net/rtnetlink.h
@@ -28,6 +28,7 @@ static inline int rtnl_msg_family(const
*
* @list: Used internally
* @kind: Identifier
+ * @netns_refund: Physical device, move to init_net on netns exit
* @maxtype: Highest device specific netlink attribute number
* @policy: Netlink policy for device specific attribute validation
* @validate: Optional validation function for netlink/changelink parameters
@@ -81,6 +82,7 @@ struct rtnl_link_ops {
unsigned int (*get_num_tx_queues)(void);
unsigned int (*get_num_rx_queues)(void);
+ bool netns_refund;
int slave_maxtype;
const struct nla_policy *slave_policy;
int (*slave_validate)(struct nlattr *tb[],
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -7773,7 +7773,7 @@ static void __net_exit default_device_ex
continue;
/* Leave virtual devices for the generic cleanup */
- if (dev->rtnl_link_ops)
+ if (dev->rtnl_link_ops && !dev->rtnl_link_ops->netns_refund)
continue;
/* Push remaining network devices to init_net */
From: Florian Fainelli <[email protected]>
[ Upstream commit 47142ed6c34d544ae9f0463e58d482289cbe0d46 ]
Similar to commit 92696286f3bb37ba50e4bd8d1beb24afb759a799 ("net:
bcmgenet: Set phydev->dev_flags only for internal PHYs") we need to
qualify the phydev->dev_flags based on whether the port is connected to
an internal or external PHY otherwise we risk having a flags collision
with a completely different interpretation depending on the driver.
Fixes: aa9aef77c761 ("net: dsa: bcm_sf2: communicate integrated PHY revision to PHY driver")
Signed-off-by: Florian Fainelli <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
---
drivers/net/dsa/bcm_sf2.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c
index 0864f05633a2..a56f4f3a5872 100644
--- a/drivers/net/dsa/bcm_sf2.c
+++ b/drivers/net/dsa/bcm_sf2.c
@@ -1067,8 +1067,10 @@ static u32 bcm_sf2_sw_get_phy_flags(struct dsa_switch *ds, int port)
* in bits 15:8 and the patch level in bits 7:0 which is exactly what
* the REG_PHY_REVISION register layout is.
*/
-
- return priv->hw_params.gphy_rev;
+ if (priv->int_phy_mask & BIT(port))
+ return priv->hw_params.gphy_rev;
+ else
+ return 0;
}
static int bcm_sf2_sw_indir_rw(struct dsa_switch *ds, int op, int addr,
--
2.30.1
From: Eric Dumazet <[email protected]>
commit e323d865b36134e8c5c82c834df89109a5c60dab upstream.
iproute2 package is well behaved, but malicious user space can
provide illegal shift values and trigger UBSAN reports.
Add stab parameter to red_check_params() to validate user input.
syzbot reported:
UBSAN: shift-out-of-bounds in ./include/net/red.h:312:18
shift exponent 111 is too large for 64-bit type 'long unsigned int'
CPU: 1 PID: 14662 Comm: syz-executor.3 Not tainted 5.12.0-rc2-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
__dump_stack lib/dump_stack.c:79 [inline]
dump_stack+0x141/0x1d7 lib/dump_stack.c:120
ubsan_epilogue+0xb/0x5a lib/ubsan.c:148
__ubsan_handle_shift_out_of_bounds.cold+0xb1/0x181 lib/ubsan.c:327
red_calc_qavg_from_idle_time include/net/red.h:312 [inline]
red_calc_qavg include/net/red.h:353 [inline]
choke_enqueue.cold+0x18/0x3dd net/sched/sch_choke.c:221
__dev_xmit_skb net/core/dev.c:3837 [inline]
__dev_queue_xmit+0x1943/0x2e00 net/core/dev.c:4150
neigh_hh_output include/net/neighbour.h:499 [inline]
neigh_output include/net/neighbour.h:508 [inline]
ip6_finish_output2+0x911/0x1700 net/ipv6/ip6_output.c:117
__ip6_finish_output net/ipv6/ip6_output.c:182 [inline]
__ip6_finish_output+0x4c1/0xe10 net/ipv6/ip6_output.c:161
ip6_finish_output+0x35/0x200 net/ipv6/ip6_output.c:192
NF_HOOK_COND include/linux/netfilter.h:290 [inline]
ip6_output+0x1e4/0x530 net/ipv6/ip6_output.c:215
dst_output include/net/dst.h:448 [inline]
NF_HOOK include/linux/netfilter.h:301 [inline]
NF_HOOK include/linux/netfilter.h:295 [inline]
ip6_xmit+0x127e/0x1eb0 net/ipv6/ip6_output.c:320
inet6_csk_xmit+0x358/0x630 net/ipv6/inet6_connection_sock.c:135
dccp_transmit_skb+0x973/0x12c0 net/dccp/output.c:138
dccp_send_reset+0x21b/0x2b0 net/dccp/output.c:535
dccp_finish_passive_close net/dccp/proto.c:123 [inline]
dccp_finish_passive_close+0xed/0x140 net/dccp/proto.c:118
dccp_terminate_connection net/dccp/proto.c:958 [inline]
dccp_close+0xb3c/0xe60 net/dccp/proto.c:1028
inet_release+0x12e/0x280 net/ipv4/af_inet.c:431
inet6_release+0x4c/0x70 net/ipv6/af_inet6.c:478
__sock_release+0xcd/0x280 net/socket.c:599
sock_close+0x18/0x20 net/socket.c:1258
__fput+0x288/0x920 fs/file_table.c:280
task_work_run+0xdd/0x1a0 kernel/task_work.c:140
tracehook_notify_resume include/linux/tracehook.h:189 [inline]
Fixes: 8afa10cbe281 ("net_sched: red: Avoid illegal values")
Signed-off-by: Eric Dumazet <[email protected]>
Reported-by: syzbot <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
include/net/red.h | 10 +++++++++-
net/sched/sch_choke.c | 7 ++++---
net/sched/sch_gred.c | 2 +-
net/sched/sch_red.c | 7 +++++--
net/sched/sch_sfq.c | 2 +-
5 files changed, 20 insertions(+), 8 deletions(-)
--- a/include/net/red.h
+++ b/include/net/red.h
@@ -167,7 +167,8 @@ static inline void red_set_vars(struct r
v->qcount = -1;
}
-static inline bool red_check_params(u32 qth_min, u32 qth_max, u8 Wlog, u8 Scell_log)
+static inline bool red_check_params(u32 qth_min, u32 qth_max, u8 Wlog,
+ u8 Scell_log, u8 *stab)
{
if (fls(qth_min) + Wlog > 32)
return false;
@@ -177,6 +178,13 @@ static inline bool red_check_params(u32
return false;
if (qth_max < qth_min)
return false;
+ if (stab) {
+ int i;
+
+ for (i = 0; i < RED_STAB_SIZE; i++)
+ if (stab[i] >= 32)
+ return false;
+ }
return true;
}
--- a/net/sched/sch_choke.c
+++ b/net/sched/sch_choke.c
@@ -423,6 +423,7 @@ static int choke_change(struct Qdisc *sc
struct sk_buff **old = NULL;
unsigned int mask;
u32 max_P;
+ u8 *stab;
if (opt == NULL)
return -EINVAL;
@@ -438,8 +439,8 @@ static int choke_change(struct Qdisc *sc
max_P = tb[TCA_CHOKE_MAX_P] ? nla_get_u32(tb[TCA_CHOKE_MAX_P]) : 0;
ctl = nla_data(tb[TCA_CHOKE_PARMS]);
-
- if (!red_check_params(ctl->qth_min, ctl->qth_max, ctl->Wlog, ctl->Scell_log))
+ stab = nla_data(tb[TCA_CHOKE_STAB]);
+ if (!red_check_params(ctl->qth_min, ctl->qth_max, ctl->Wlog, ctl->Scell_log, stab))
return -EINVAL;
if (ctl->limit > CHOKE_MAX_QUEUE)
@@ -492,7 +493,7 @@ static int choke_change(struct Qdisc *sc
red_set_parms(&q->parms, ctl->qth_min, ctl->qth_max, ctl->Wlog,
ctl->Plog, ctl->Scell_log,
- nla_data(tb[TCA_CHOKE_STAB]),
+ stab,
max_P);
red_set_vars(&q->vars);
--- a/net/sched/sch_gred.c
+++ b/net/sched/sch_gred.c
@@ -389,7 +389,7 @@ static inline int gred_change_vq(struct
struct gred_sched *table = qdisc_priv(sch);
struct gred_sched_data *q = table->tab[dp];
- if (!red_check_params(ctl->qth_min, ctl->qth_max, ctl->Wlog, ctl->Scell_log))
+ if (!red_check_params(ctl->qth_min, ctl->qth_max, ctl->Wlog, ctl->Scell_log, stab))
return -EINVAL;
if (!q) {
--- a/net/sched/sch_red.c
+++ b/net/sched/sch_red.c
@@ -188,6 +188,7 @@ static int red_change(struct Qdisc *sch,
struct Qdisc *child = NULL;
int err;
u32 max_P;
+ u8 *stab;
if (opt == NULL)
return -EINVAL;
@@ -203,7 +204,9 @@ static int red_change(struct Qdisc *sch,
max_P = tb[TCA_RED_MAX_P] ? nla_get_u32(tb[TCA_RED_MAX_P]) : 0;
ctl = nla_data(tb[TCA_RED_PARMS]);
- if (!red_check_params(ctl->qth_min, ctl->qth_max, ctl->Wlog, ctl->Scell_log))
+ stab = nla_data(tb[TCA_RED_STAB]);
+ if (!red_check_params(ctl->qth_min, ctl->qth_max, ctl->Wlog,
+ ctl->Scell_log, stab))
return -EINVAL;
if (ctl->limit > 0) {
@@ -225,7 +228,7 @@ static int red_change(struct Qdisc *sch,
red_set_parms(&q->parms,
ctl->qth_min, ctl->qth_max, ctl->Wlog,
ctl->Plog, ctl->Scell_log,
- nla_data(tb[TCA_RED_STAB]),
+ stab,
max_P);
red_set_vars(&q->vars);
--- a/net/sched/sch_sfq.c
+++ b/net/sched/sch_sfq.c
@@ -645,7 +645,7 @@ static int sfq_change(struct Qdisc *sch,
}
if (ctl_v1 && !red_check_params(ctl_v1->qth_min, ctl_v1->qth_max,
- ctl_v1->Wlog, ctl_v1->Scell_log))
+ ctl_v1->Wlog, ctl_v1->Scell_log, NULL))
return -EINVAL;
if (ctl_v1 && ctl_v1->qth_min) {
p = kmalloc(sizeof(*p), GFP_KERNEL);
From: Markus Theil <[email protected]>
commit 3bd801b14e0c5d29eeddc7336558beb3344efaa3 upstream.
Clear beacon ie pointer and ie length after free
in order to prevent double free.
==================================================================
BUG: KASAN: double-free or invalid-free \
in ieee80211_ibss_leave+0x83/0xe0 net/mac80211/ibss.c:1876
CPU: 0 PID: 8472 Comm: syz-executor100 Not tainted 5.11.0-rc6-syzkaller #0
Call Trace:
__dump_stack lib/dump_stack.c:79 [inline]
dump_stack+0x107/0x163 lib/dump_stack.c:120
print_address_description.constprop.0.cold+0x5b/0x2c6 mm/kasan/report.c:230
kasan_report_invalid_free+0x51/0x80 mm/kasan/report.c:355
____kasan_slab_free+0xcc/0xe0 mm/kasan/common.c:341
kasan_slab_free include/linux/kasan.h:192 [inline]
__cache_free mm/slab.c:3424 [inline]
kfree+0xed/0x270 mm/slab.c:3760
ieee80211_ibss_leave+0x83/0xe0 net/mac80211/ibss.c:1876
rdev_leave_ibss net/wireless/rdev-ops.h:545 [inline]
__cfg80211_leave_ibss+0x19a/0x4c0 net/wireless/ibss.c:212
__cfg80211_leave+0x327/0x430 net/wireless/core.c:1172
cfg80211_leave net/wireless/core.c:1221 [inline]
cfg80211_netdev_notifier_call+0x9e8/0x12c0 net/wireless/core.c:1335
notifier_call_chain+0xb5/0x200 kernel/notifier.c:83
call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:2040
call_netdevice_notifiers_extack net/core/dev.c:2052 [inline]
call_netdevice_notifiers net/core/dev.c:2066 [inline]
__dev_close_many+0xee/0x2e0 net/core/dev.c:1586
__dev_close net/core/dev.c:1624 [inline]
__dev_change_flags+0x2cb/0x730 net/core/dev.c:8476
dev_change_flags+0x8a/0x160 net/core/dev.c:8549
dev_ifsioc+0x210/0xa70 net/core/dev_ioctl.c:265
dev_ioctl+0x1b1/0xc40 net/core/dev_ioctl.c:511
sock_do_ioctl+0x148/0x2d0 net/socket.c:1060
sock_ioctl+0x477/0x6a0 net/socket.c:1177
vfs_ioctl fs/ioctl.c:48 [inline]
__do_sys_ioctl fs/ioctl.c:753 [inline]
__se_sys_ioctl fs/ioctl.c:739 [inline]
__x64_sys_ioctl+0x193/0x200 fs/ioctl.c:739
do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46
entry_SYSCALL_64_after_hwframe+0x44/0xa9
Reported-by: [email protected]
Signed-off-by: Markus Theil <[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/ibss.c | 2 ++
1 file changed, 2 insertions(+)
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -1860,6 +1860,8 @@ int ieee80211_ibss_leave(struct ieee8021
/* remove beacon */
kfree(sdata->u.ibss.ie);
+ sdata->u.ibss.ie = NULL;
+ sdata->u.ibss.ie_len = 0;
/* on the next join, re-program HT parameters */
memset(&ifibss->ht_capa, 0, sizeof(ifibss->ht_capa));
From: Johannes Berg <[email protected]>
[ Upstream commit 1944015fe9c1d9fa5e9eb7ffbbb5ef8954d6753b ]
Coverity reported the strange "if (~...)" condition that's
always true. It suggested that ! was intended instead of ~,
but upon further analysis I'm convinced that what really was
intended was a comparison to 0xff/0xffff (in HT/VHT cases
respectively), since this indicates that all of the rates
are enabled.
Change the comparison accordingly.
I'm guessing this never really mattered because a reset to
not having a rate mask is basically equivalent to having a
mask that enables all rates.
Reported-by: Colin Ian King <[email protected]>
Fixes: 2ffbe6d33366 ("mac80211: fix and optimize MCS mask handling")
Fixes: b119ad6e726c ("mac80211: add rate mask logic for vht rates")
Reviewed-by: Colin Ian King <[email protected]>
Link: https://lore.kernel.org/r/20210212112213.36b38078f569.I8546a20c80bc1669058eb453e213630b846e107b@changeid
Signed-off-by: Johannes Berg <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
---
net/mac80211/cfg.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 8360fda24bca..eac20f4ab924 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -2448,14 +2448,14 @@ static int ieee80211_set_bitrate_mask(struct wiphy *wiphy,
continue;
for (j = 0; j < IEEE80211_HT_MCS_MASK_LEN; j++) {
- if (~sdata->rc_rateidx_mcs_mask[i][j]) {
+ if (sdata->rc_rateidx_mcs_mask[i][j] != 0xff) {
sdata->rc_has_mcs_mask[i] = true;
break;
}
}
for (j = 0; j < NL80211_VHT_NSS_MAX; j++) {
- if (~sdata->rc_rateidx_vht_mcs_mask[i][j]) {
+ if (sdata->rc_rateidx_vht_mcs_mask[i][j] != 0xffff) {
sdata->rc_has_vht_mcs_mask[i] = true;
break;
}
--
2.30.1
From: Eric Dumazet <[email protected]>
[ Upstream commit dd4fa1dae9f4847cc1fd78ca468ad69e16e5db3e ]
macvlan_count_rx() can be called from process context, it is thus
necessary to disable preemption before calling u64_stats_update_begin()
syzbot was able to spot this on 32bit arch:
WARNING: CPU: 1 PID: 4632 at include/linux/seqlock.h:271 __seqprop_assert include/linux/seqlock.h:271 [inline]
WARNING: CPU: 1 PID: 4632 at include/linux/seqlock.h:271 __seqprop_assert.constprop.0+0xf0/0x11c include/linux/seqlock.h:269
Modules linked in:
Kernel panic - not syncing: panic_on_warn set ...
CPU: 1 PID: 4632 Comm: kworker/1:3 Not tainted 5.12.0-rc2-syzkaller #0
Hardware name: ARM-Versatile Express
Workqueue: events macvlan_process_broadcast
Backtrace:
[<82740468>] (dump_backtrace) from [<827406dc>] (show_stack+0x18/0x1c arch/arm/kernel/traps.c:252)
r7:00000080 r6:60000093 r5:00000000 r4:8422a3c4
[<827406c4>] (show_stack) from [<82751b58>] (__dump_stack lib/dump_stack.c:79 [inline])
[<827406c4>] (show_stack) from [<82751b58>] (dump_stack+0xb8/0xe8 lib/dump_stack.c:120)
[<82751aa0>] (dump_stack) from [<82741270>] (panic+0x130/0x378 kernel/panic.c:231)
r7:830209b4 r6:84069ea4 r5:00000000 r4:844350d0
[<82741140>] (panic) from [<80244924>] (__warn+0xb0/0x164 kernel/panic.c:605)
r3:8404ec8c r2:00000000 r1:00000000 r0:830209b4
r7:0000010f
[<80244874>] (__warn) from [<82741520>] (warn_slowpath_fmt+0x68/0xd4 kernel/panic.c:628)
r7:81363f70 r6:0000010f r5:83018e50 r4:00000000
[<827414bc>] (warn_slowpath_fmt) from [<81363f70>] (__seqprop_assert include/linux/seqlock.h:271 [inline])
[<827414bc>] (warn_slowpath_fmt) from [<81363f70>] (__seqprop_assert.constprop.0+0xf0/0x11c include/linux/seqlock.h:269)
r8:5a109000 r7:0000000f r6:a568dac0 r5:89802300 r4:00000001
[<81363e80>] (__seqprop_assert.constprop.0) from [<81364af0>] (u64_stats_update_begin include/linux/u64_stats_sync.h:128 [inline])
[<81363e80>] (__seqprop_assert.constprop.0) from [<81364af0>] (macvlan_count_rx include/linux/if_macvlan.h:47 [inline])
[<81363e80>] (__seqprop_assert.constprop.0) from [<81364af0>] (macvlan_broadcast+0x154/0x26c drivers/net/macvlan.c:291)
r5:89802300 r4:8a927740
[<8136499c>] (macvlan_broadcast) from [<81365020>] (macvlan_process_broadcast+0x258/0x2d0 drivers/net/macvlan.c:317)
r10:81364f78 r9:8a86d000 r8:8a9c7e7c r7:8413aa5c r6:00000000 r5:00000000
r4:89802840
[<81364dc8>] (macvlan_process_broadcast) from [<802696a4>] (process_one_work+0x2d4/0x998 kernel/workqueue.c:2275)
r10:00000008 r9:8404ec98 r8:84367a02 r7:ddfe6400 r6:ddfe2d40 r5:898dac80
r4:8a86d43c
[<802693d0>] (process_one_work) from [<80269dcc>] (worker_thread+0x64/0x54c kernel/workqueue.c:2421)
r10:00000008 r9:8a9c6000 r8:84006d00 r7:ddfe2d78 r6:898dac94 r5:ddfe2d40
r4:898dac80
[<80269d68>] (worker_thread) from [<80271f40>] (kthread+0x184/0x1a4 kernel/kthread.c:292)
r10:85247e64 r9:898dac80 r8:80269d68 r7:00000000 r6:8a9c6000 r5:89a2ee40
r4:8a97bd00
[<80271dbc>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:158)
Exception stack(0x8a9c7fb0 to 0x8a9c7ff8)
Fixes: 412ca1550cbe ("macvlan: Move broadcasts into a work queue")
Signed-off-by: Eric Dumazet <[email protected]>
Cc: Herbert Xu <[email protected]>
Reported-by: syzbot <[email protected]>
Acked-by: Herbert Xu <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
---
include/linux/if_macvlan.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/include/linux/if_macvlan.h b/include/linux/if_macvlan.h
index a4ccc3122f93..cfcbc49f4ddf 100644
--- a/include/linux/if_macvlan.h
+++ b/include/linux/if_macvlan.h
@@ -70,13 +70,14 @@ static inline void macvlan_count_rx(const struct macvlan_dev *vlan,
if (likely(success)) {
struct vlan_pcpu_stats *pcpu_stats;
- pcpu_stats = this_cpu_ptr(vlan->pcpu_stats);
+ pcpu_stats = get_cpu_ptr(vlan->pcpu_stats);
u64_stats_update_begin(&pcpu_stats->syncp);
pcpu_stats->rx_packets++;
pcpu_stats->rx_bytes += len;
if (multicast)
pcpu_stats->rx_multicast++;
u64_stats_update_end(&pcpu_stats->syncp);
+ put_cpu_ptr(vlan->pcpu_stats);
} else {
this_cpu_inc(vlan->pcpu_stats->rx_errors);
}
--
2.30.1
From: Michael Ellerman <[email protected]>
[ Upstream commit eead089311f4d935ab5d1d8fbb0c42ad44699ada ]
lkp reported a build error in fsp2.o:
CC arch/powerpc/platforms/44x/fsp2.o
{standard input}:577: Error: unsupported relocation against base
Which comes from:
pr_err("GESR0: 0x%08x\n", mfdcr(base + PLB4OPB_GESR0));
Where our mfdcr() macro is stringifying "base + PLB4OPB_GESR0", and
passing that to the assembler, which obviously doesn't work.
The mfdcr() macro already checks that the argument is constant using
__builtin_constant_p(), and if not calls the out-of-line version of
mfdcr(). But in this case GCC is smart enough to notice that "base +
PLB4OPB_GESR0" will be constant, even though it's not something we can
immediately stringify into a register number.
Segher pointed out that passing the register number to the inline asm
as a constant would be better, and in fact it fixes the build error,
presumably because it gives GCC a chance to resolve the value.
While we're at it, change mtdcr() similarly.
Reported-by: kernel test robot <[email protected]>
Suggested-by: Segher Boessenkool <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Acked-by: Feng Tang <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Sasha Levin <[email protected]>
---
arch/powerpc/include/asm/dcr-native.h | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/powerpc/include/asm/dcr-native.h b/arch/powerpc/include/asm/dcr-native.h
index 4efc11dacb98..4494d5e1932f 100644
--- a/arch/powerpc/include/asm/dcr-native.h
+++ b/arch/powerpc/include/asm/dcr-native.h
@@ -64,8 +64,8 @@ static inline void mtdcrx(unsigned int reg, unsigned int val)
#define mfdcr(rn) \
({unsigned int rval; \
if (__builtin_constant_p(rn) && rn < 1024) \
- asm volatile("mfdcr %0," __stringify(rn) \
- : "=r" (rval)); \
+ asm volatile("mfdcr %0, %1" : "=r" (rval) \
+ : "n" (rn)); \
else if (likely(cpu_has_feature(CPU_FTR_INDEXED_DCR))) \
rval = mfdcrx(rn); \
else \
@@ -75,8 +75,8 @@ static inline void mtdcrx(unsigned int reg, unsigned int val)
#define mtdcr(rn, v) \
do { \
if (__builtin_constant_p(rn) && rn < 1024) \
- asm volatile("mtdcr " __stringify(rn) ",%0" \
- : : "r" (v)); \
+ asm volatile("mtdcr %0, %1" \
+ : : "n" (rn), "r" (v)); \
else if (likely(cpu_has_feature(CPU_FTR_INDEXED_DCR))) \
mtdcrx(rn, v); \
else \
--
2.30.1
From: Johan Hovold <[email protected]>
[ Upstream commit c79a707072fe3fea0e3c92edee6ca85c1e53c29f ]
Set the disconnected flag before releasing the data interface in case
netdev registration fails to avoid having the disconnect callback try to
deregister the never registered netdev (and trigger a WARN_ON()).
Fixes: 87cf65601e17 ("USB host CDC Phonet network interface driver")
Signed-off-by: Johan Hovold <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
---
drivers/net/usb/cdc-phonet.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/usb/cdc-phonet.c b/drivers/net/usb/cdc-phonet.c
index ff2270ead2e6..84e0e7f78029 100644
--- a/drivers/net/usb/cdc-phonet.c
+++ b/drivers/net/usb/cdc-phonet.c
@@ -406,6 +406,8 @@ static int usbpn_probe(struct usb_interface *intf, const struct usb_device_id *i
err = register_netdev(dev);
if (err) {
+ /* Set disconnected flag so that disconnect() returns early. */
+ pnd->disconnected = 1;
usb_driver_release_interface(&usbpn_driver, data_intf);
goto out;
}
--
2.30.1
From: Tong Zhang <[email protected]>
[ Upstream commit 6e2fe01dd6f98da6cae8b07cd5cfa67abc70d97d ]
Currently doing modprobe c_can_pci will make the kernel complain:
Unbalanced pm_runtime_enable!
this is caused by pm_runtime_enable() called before pm is initialized.
This fix is similar to 227619c3ff7c, move those pm_enable/disable code
to c_can_platform.
Fixes: 4cdd34b26826 ("can: c_can: Add runtime PM support to Bosch C_CAN/D_CAN controller")
Link: http://lore.kernel.org/r/[email protected]
Signed-off-by: Tong Zhang <[email protected]>
Tested-by: Uwe Kleine-König <[email protected]>
Signed-off-by: Marc Kleine-Budde <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
---
drivers/net/can/c_can/c_can.c | 24 +-----------------------
drivers/net/can/c_can/c_can_platform.c | 6 +++++-
2 files changed, 6 insertions(+), 24 deletions(-)
diff --git a/drivers/net/can/c_can/c_can.c b/drivers/net/can/c_can/c_can.c
index 4ead5a18b794..c41ab2cb272e 100644
--- a/drivers/net/can/c_can/c_can.c
+++ b/drivers/net/can/c_can/c_can.c
@@ -212,18 +212,6 @@ static const struct can_bittiming_const c_can_bittiming_const = {
.brp_inc = 1,
};
-static inline void c_can_pm_runtime_enable(const struct c_can_priv *priv)
-{
- if (priv->device)
- pm_runtime_enable(priv->device);
-}
-
-static inline void c_can_pm_runtime_disable(const struct c_can_priv *priv)
-{
- if (priv->device)
- pm_runtime_disable(priv->device);
-}
-
static inline void c_can_pm_runtime_get_sync(const struct c_can_priv *priv)
{
if (priv->device)
@@ -1318,7 +1306,6 @@ static const struct net_device_ops c_can_netdev_ops = {
int register_c_can_dev(struct net_device *dev)
{
- struct c_can_priv *priv = netdev_priv(dev);
int err;
/* Deactivate pins to prevent DRA7 DCAN IP from being
@@ -1328,28 +1315,19 @@ int register_c_can_dev(struct net_device *dev)
*/
pinctrl_pm_select_sleep_state(dev->dev.parent);
- c_can_pm_runtime_enable(priv);
-
dev->flags |= IFF_ECHO; /* we support local echo */
dev->netdev_ops = &c_can_netdev_ops;
err = register_candev(dev);
- if (err)
- c_can_pm_runtime_disable(priv);
- else
+ if (!err)
devm_can_led_init(dev);
-
return err;
}
EXPORT_SYMBOL_GPL(register_c_can_dev);
void unregister_c_can_dev(struct net_device *dev)
{
- struct c_can_priv *priv = netdev_priv(dev);
-
unregister_candev(dev);
-
- c_can_pm_runtime_disable(priv);
}
EXPORT_SYMBOL_GPL(unregister_c_can_dev);
diff --git a/drivers/net/can/c_can/c_can_platform.c b/drivers/net/can/c_can/c_can_platform.c
index 717530eac70c..c6a03f565e3f 100644
--- a/drivers/net/can/c_can/c_can_platform.c
+++ b/drivers/net/can/c_can/c_can_platform.c
@@ -29,6 +29,7 @@
#include <linux/list.h>
#include <linux/io.h>
#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
#include <linux/clk.h>
#include <linux/of.h>
#include <linux/of_device.h>
@@ -385,6 +386,7 @@ static int c_can_plat_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, dev);
SET_NETDEV_DEV(dev, &pdev->dev);
+ pm_runtime_enable(priv->device);
ret = register_c_can_dev(dev);
if (ret) {
dev_err(&pdev->dev, "registering %s failed (err=%d)\n",
@@ -397,6 +399,7 @@ static int c_can_plat_probe(struct platform_device *pdev)
return 0;
exit_free_device:
+ pm_runtime_disable(priv->device);
free_c_can_dev(dev);
exit:
dev_err(&pdev->dev, "probe failed\n");
@@ -407,9 +410,10 @@ exit:
static int c_can_plat_remove(struct platform_device *pdev)
{
struct net_device *dev = platform_get_drvdata(pdev);
+ struct c_can_priv *priv = netdev_priv(dev);
unregister_c_can_dev(dev);
-
+ pm_runtime_disable(priv->device);
free_c_can_dev(dev);
return 0;
--
2.30.1
From: Frank Sorenson <[email protected]>
[ Upstream commit ad3dbe35c833c2d4d0bbf3f04c785d32f931e7c9 ]
CREATE requests return a post_op_fh3, rather than nfs_fh3. The
post_op_fh3 includes an extra word to indicate 'handle_follows'.
Without that additional word, create fails when full 64-byte
filehandles are in use.
Add NFS3_post_op_fh_sz, and correct the size calculation for
NFS3_createres_sz.
Signed-off-by: Frank Sorenson <[email protected]>
Signed-off-by: Anna Schumaker <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
---
fs/nfs/nfs3xdr.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fs/nfs/nfs3xdr.c b/fs/nfs/nfs3xdr.c
index 267126d32ec0..4a68837e92ea 100644
--- a/fs/nfs/nfs3xdr.c
+++ b/fs/nfs/nfs3xdr.c
@@ -33,6 +33,7 @@
*/
#define NFS3_fhandle_sz (1+16)
#define NFS3_fh_sz (NFS3_fhandle_sz) /* shorthand */
+#define NFS3_post_op_fh_sz (1+NFS3_fh_sz)
#define NFS3_sattr_sz (15)
#define NFS3_filename_sz (1+(NFS3_MAXNAMLEN>>2))
#define NFS3_path_sz (1+(NFS3_MAXPATHLEN>>2))
@@ -70,7 +71,7 @@
#define NFS3_readlinkres_sz (1+NFS3_post_op_attr_sz+1)
#define NFS3_readres_sz (1+NFS3_post_op_attr_sz+3)
#define NFS3_writeres_sz (1+NFS3_wcc_data_sz+4)
-#define NFS3_createres_sz (1+NFS3_fh_sz+NFS3_post_op_attr_sz+NFS3_wcc_data_sz)
+#define NFS3_createres_sz (1+NFS3_post_op_fh_sz+NFS3_post_op_attr_sz+NFS3_wcc_data_sz)
#define NFS3_renameres_sz (1+(2 * NFS3_wcc_data_sz))
#define NFS3_linkres_sz (1+NFS3_post_op_attr_sz+NFS3_wcc_data_sz)
#define NFS3_readdirres_sz (1+NFS3_post_op_attr_sz+2)
--
2.30.1
Hi!
> This is the start of the stable review cycle for the 4.4.264 release.
> There are 33 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.
CIP testing did not find any problems here:
https://gitlab.com/cip-project/cip-testing/linux-stable-rc-ci/-/tree/linux-4.4.y
https://gitlab.com/cip-project/cip-testing/linux-stable-rc-ci/-/tree/linux-4.19.y
https://gitlab.com/cip-project/cip-testing/linux-stable-rc-ci/-/tree/linux-5.10.y
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, Mar 29, 2021 at 09:57:45AM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.4.264 release.
> There are 33 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, 31 Mar 2021 07:55:56 +0000.
> Anything received after that time might be too late.
>
Build results:
total: 160 pass: 160 fail: 0
Qemu test results:
total: 328 pass: 328 fail: 0
Tested-by: Guenter Roeck <[email protected]>
Guenter
On 3/29/21 1:57 AM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.4.264 release.
> There are 33 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, 31 Mar 2021 07:55:56 +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-4.4.264-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, 29 Mar 2021 at 13:32, Greg Kroah-Hartman
<[email protected]> wrote:
>
> This is the start of the stable review cycle for the 4.4.264 release.
> There are 33 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, 31 Mar 2021 07:55:56 +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-4.4.264-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.
Tested-by: Linux Kernel Functional Testing <[email protected]>
Summary
------------------------------------------------------------------------
kernel: 4.4.264-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: 5fccbcb46b8844500db24690cef618c294ac0ca5
git describe: v4.4.263-34-g5fccbcb46b88
Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-4.4.y/build/v4.4.263-34-g5fccbcb46b88
No regressions (compared to build v4.4.263)
No fixes (compared to build v4.4.263)
Ran 34815 total tests in the following environments and test suites.
Environments
--------------
- arm
- arm64
- i386
- juno-64k_page_size
- juno-r2 - arm64
- juno-r2-compat
- juno-r2-kasan
- mips
- qemu-arm-debug
- qemu-arm64-debug
- qemu-arm64-kasan
- qemu-i386-debug
- qemu-x86_64-debug
- 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
- x86_64
Test Suites
-----------
* build
* linux-log-parser
* kselftest-android
* kselftest-bpf
* kselftest-capabilities
* kselftest-cgroup
* kselftest-clone3
* kselftest-core
* kselftest-cpu-hotplug
* kselftest-cpufreq
* kselftest-efivarfs
* kselftest-filesystems
* kselftest-firmware
* kselftest-fpu
* kselftest-futex
* kselftest-gpio
* kselftest-intel_pstate
* kselftest-ipc
* kselftest-ir
* kselftest-kcmp
* kselftest-kexec
* kselftest-kvm
* kselftest-livepatch
* kselftest-lkdtm
* kselftest-ptrace
* kselftest-rseq
* kselftest-rtc
* kselftest-seccomp
* kselftest-sigaltstack
* kselftest-size
* kselftest-splice
* kselftest-static_keys
* kselftest-sysctl
* kselftest-timens
* kselftest-timers
* kselftest-tmpfs
* kselftest-tpm2
* kselftest-user
* kselftest-vm
* kselftest-x86
* kselftest-zram
* ltp-cap_bounds-tests
* ltp-containers-tests
* ltp-controllers-tests
* ltp-cpuhotplug-tests
* ltp-crypto-tests
* ltp-dio-tests
* ltp-fs-tests
* ltp-hugetlb-tests
* ltp-io-tests
* ltp-ipc-tests
* ltp-mm-tests
* ltp-nptl-tests
* ltp-open-posix-tests
* ltp-pty-tests
* ltp-securebits-tests
* ltp-syscalls-tests
* network-basic-tests
* perf
* v4l2-compliance
* ltp-fcntl-locktests-tests
* ltp-filecaps-tests
* ltp-fs_bind-tests
* ltp-fs_perms_simple-tests
* ltp-fsx-tests
* kvm-unit-tests
* libhugetlbfs
* ltp-commands-tests
* ltp-cve-tests
* ltp-math-tests
* ltp-sched-tests
* ltp-tracing-tests
* install-android-platform-tools-r2600
* kselftest-sync
* fwts
* kselftest-lib
* kselftest-membarrier
* ssuite
Summary
------------------------------------------------------------------------
kernel: 4.4.264-rc1
git repo: https://git.linaro.org/lkft/arm64-stable-rc.git
git branch: 4.4.264-rc1-hikey-20210329-975
git commit: 094469e4d2aa566c4760fef99d768edd36eeac85
git describe: 4.4.264-rc1-hikey-20210329-975
Test details: https://qa-reports.linaro.org/lkft/linaro-hikey-stable-rc-4.4-oe/build/4.4.264-rc1-hikey-20210329-975
No regressions (compared to build 4.4.264-rc1-hikey-20210327-972)
No fixes (compared to build 4.4.264-rc1-hikey-20210327-972)
Ran 810 total tests in the following environments and test suites.
Environments
--------------
- hi6220-hikey - arm64
Test Suites
-----------
* build
* install-android-platform-tools-r2600
* kselftest-android
* kselftest-bpf
* kselftest-capabilities
* kselftest-cgroup
* kselftest-clone3
* kselftest-core
* kselftest-cpu-hotplug
* kselftest-cpufreq
* kselftest-efivarfs
* kselftest-filesystems
* kselftest-firmware
* kselftest-fpu
* kselftest-futex
* kselftest-gpio
* kselftest-intel_pstate
* kselftest-ipc
* kselftest-ir
* kselftest-kcmp
* kselftest-lib
* kselftest-livepatch
* kselftest-lkdtm
* kselftest-membarrier
* kselftest-ptrace
* kselftest-rseq
* kselftest-rtc
* kselftest-seccomp
* kselftest-sigaltstack
* kselftest-size
* kselftest-splice
* kselftest-static_keys
* kselftest-sync
* kselftest-sysctl
* kselftest-timens
* kselftest-timers
* kselftest-tmpfs
* kselftest-tpm2
* kselftest-user
* kselftest-zram
* libhugetlbfs
* linux-log-parser
* ltp-cap_bounds-tests
* ltp-commands-tests
* ltp-containers-tests
* ltp-cpuhotplug-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
* perf
* v4l2-compliance
--
Linaro LKFT
https://lkft.linaro.org