- Linux-stable-mirror - lists.linaro.org

[PATCH 4.14 00/15] batman-adv: Pending fixes

by Sven Eckelmann

Hi, I was asked by Greg KH to check for missing fixes in linux 4.14.y and provide backports for it. I've ended up with a lot more missing patches than I've expected. Not sure why these were missing but I couldn't find them at the moment in any stable release for 4.14.y. Feel free to check for things which I've missed too. Kind regards, Sven Linus Lüssing (1): batman-adv: Fix TT sync flags for intermediate TT responses Marek Lindner (1): batman-adv: prevent TT request storms by not sending inconsistent TT TLVLs Matthias Schiffer (1): batman-adv: update data pointers after skb_cow() Sven Eckelmann (12): batman-adv: Avoid spurious warnings from bat_v neigh_cmp implementation batman-adv: Always initialize fragment header priority batman-adv: Fix check of retrieved orig_gw in batadv_v_gw_is_eligible batman-adv: Fix lock for ogm cnt access in batadv_iv_ogm_calc_tq batman-adv: Fix internal interface indices types batman-adv: Avoid race in TT TVLV allocator helper batman-adv: Fix debugfs path for renamed hardif batman-adv: Fix debugfs path for renamed softif batman-adv: Fix duplicated OGMs on NETDEV_UP batman-adv: Avoid free/alloc race when handling OGM2 buffer batman-adv: Avoid free/alloc race when handling OGM buffer batman-adv: Don't schedule OGM for disabled interface net/batman-adv/bat_iv_ogm.c | 94 +++++++++++++++++++++++------- net/batman-adv/bat_v.c | 11 ++-- net/batman-adv/bat_v_ogm.c | 42 ++++++++++--- net/batman-adv/debugfs.c | 46 ++++++++++++++- net/batman-adv/debugfs.h | 11 ++++ net/batman-adv/fragmentation.c | 2 + net/batman-adv/hard-interface.c | 51 +++++++++++++--- net/batman-adv/originator.c | 4 +- net/batman-adv/originator.h | 4 +- net/batman-adv/routing.c | 10 ++-- net/batman-adv/translation-table.c | 84 ++++++++++++++++++++------ net/batman-adv/types.h | 18 ++++-- 12 files changed, 301 insertions(+), 76 deletions(-) -- 2.20.1

5 years, 7 months

2
16
0 0

[PATCH v2 4/5] misc: pci_endpoint_test: Fix to support > 10 pci-endpoint-test devices

by Kishon Vijay Abraham I

Adding more than 10 pci-endpoint-test devices results in "kobject_add_internal failed for pci-endpoint-test.1 with -EEXIST, don't try to register things with the same name in the same directory". This is because commit 2c156ac71c6b ("misc: Add host side PCI driver for PCI test function device") limited the length of the "name" to 20 characters. Change the length of the name to 24 in order to support upto 10000 pci-endpoint-test devices. Fixes: 2c156ac71c6b ("misc: Add host side PCI driver for PCI test function device") Cc: stable(a)vger.kernel.org # v4.14+ Signed-off-by: Kishon Vijay Abraham I <kishon(a)ti.com> --- drivers/misc/pci_endpoint_test.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/misc/pci_endpoint_test.c b/drivers/misc/pci_endpoint_test.c index bb8b94ac8d3b..ef21d2d2f8ae 100644 --- a/drivers/misc/pci_endpoint_test.c +++ b/drivers/misc/pci_endpoint_test.c @@ -749,7 +749,7 @@ static int pci_endpoint_test_probe(struct pci_dev *pdev, { int err; int id; - char name[20]; + char name[24]; enum pci_barno bar; void __iomem *base; struct device *dev = &pdev->dev; -- 2.17.1

5 years, 7 months

1
0
0 0

[PATCH v2 1/5] misc: pci_endpoint_test: Avoid using module parameter to determine irqtype

by Kishon Vijay Abraham I

commit e03327122e2c ("pci_endpoint_test: Add 2 ioctl commands") uses module parameter 'irqtype' in pci_endpoint_test_set_irq() to check if irq vectors of a particular type (MSI or MSI-X or LEGACY) is already allocated. However with multi-function devices, 'irqtype' will not correctly reflect the irq type of the PCI device. Fix it here by adding 'irqtype' for each PCI device to show the irq type of a particular PCI device. Fixes: e03327122e2c ("pci_endpoint_test: Add 2 ioctl commands") Cc: stable(a)vger.kernel.org # v4.19+ Signed-off-by: Kishon Vijay Abraham I <kishon(a)ti.com> --- drivers/misc/pci_endpoint_test.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/drivers/misc/pci_endpoint_test.c b/drivers/misc/pci_endpoint_test.c index 8682867ac14a..ca680635d7a9 100644 --- a/drivers/misc/pci_endpoint_test.c +++ b/drivers/misc/pci_endpoint_test.c @@ -103,6 +103,7 @@ struct pci_endpoint_test { struct completion irq_raised; int last_irq; int num_irqs; + int irq_type; /* mutex to protect the ioctls */ struct mutex mutex; struct miscdevice miscdev; @@ -162,6 +163,7 @@ static void pci_endpoint_test_free_irq_vectors(struct pci_endpoint_test *test) struct pci_dev *pdev = test->pdev; pci_free_irq_vectors(pdev); + test->irq_type = IRQ_TYPE_UNDEFINED; } static bool pci_endpoint_test_alloc_irq_vectors(struct pci_endpoint_test *test, @@ -196,6 +198,8 @@ static bool pci_endpoint_test_alloc_irq_vectors(struct pci_endpoint_test *test, irq = 0; res = false; } + + test->irq_type = type; test->num_irqs = irq; return res; @@ -340,6 +344,7 @@ static bool pci_endpoint_test_copy(struct pci_endpoint_test *test, dma_addr_t orig_dst_phys_addr; size_t offset; size_t alignment = test->alignment; + int irq_type = test->irq_type; u32 src_crc32; u32 dst_crc32; int err; @@ -473,6 +478,7 @@ static bool pci_endpoint_test_write(struct pci_endpoint_test *test, dma_addr_t orig_phys_addr; size_t offset; size_t alignment = test->alignment; + int irq_type = test->irq_type; size_t size; u32 crc32; int err; @@ -571,6 +577,7 @@ static bool pci_endpoint_test_read(struct pci_endpoint_test *test, dma_addr_t orig_phys_addr; size_t offset; size_t alignment = test->alignment; + int irq_type = test->irq_type; u32 crc32; int err; @@ -656,7 +663,7 @@ static bool pci_endpoint_test_set_irq(struct pci_endpoint_test *test, return false; } - if (irq_type == req_irq_type) + if (test->irq_type == req_irq_type) return true; pci_endpoint_test_release_irq(test); @@ -668,12 +675,10 @@ static bool pci_endpoint_test_set_irq(struct pci_endpoint_test *test, if (!pci_endpoint_test_request_irq(test)) goto err; - irq_type = req_irq_type; return true; err: pci_endpoint_test_free_irq_vectors(test); - irq_type = IRQ_TYPE_UNDEFINED; return false; } @@ -753,6 +758,7 @@ static int pci_endpoint_test_probe(struct pci_dev *pdev, test->test_reg_bar = 0; test->alignment = 0; test->pdev = pdev; + test->irq_type = IRQ_TYPE_UNDEFINED; if (no_msi) irq_type = IRQ_TYPE_LEGACY; -- 2.17.1

5 years, 7 months

1
0
0 0

[PATCH 4.19 1/1] batman-adv: Avoid free/alloc race when handling OGM2 buffer

by Sven Eckelmann

commit a8d23cbbf6c9f515ed678204ad2962be7c336344 upstream. A B.A.T.M.A.N. V virtual interface has an OGM2 packet buffer which is initialized using data from the netdevice notifier and other rtnetlink related hooks. It is sent regularly via various slave interfaces of the batadv virtual interface and in this process also modified (realloced) to integrate additional state information via TVLV containers. It must be avoided that the worker item is executed without a common lock with the netdevice notifier/rtnetlink helpers. Otherwise it can either happen that half modified data is sent out or the functions modifying the OGM2 buffer try to access already freed memory regions. Fixes: 0da0035942d4 ("batman-adv: OGMv2 - add basic infrastructure") Signed-off-by: Sven Eckelmann <sven(a)narfation.org> Signed-off-by: Simon Wunderlich <sw(a)simonwunderlich.de> --- net/batman-adv/bat_v_ogm.c | 42 ++++++++++++++++++++++++++++++-------- net/batman-adv/types.h | 4 ++++ 2 files changed, 38 insertions(+), 8 deletions(-) diff --git a/net/batman-adv/bat_v_ogm.c b/net/batman-adv/bat_v_ogm.c index d241ccc0ca02..bf9ea404abe7 100644 --- a/net/batman-adv/bat_v_ogm.c +++ b/net/batman-adv/bat_v_ogm.c @@ -29,6 +29,8 @@ #include <linux/kernel.h> #include <linux/kref.h> #include <linux/list.h> +#include <linux/lockdep.h> +#include <linux/mutex.h> #include <linux/netdevice.h> #include <linux/random.h> #include <linux/rculist.h> @@ -128,14 +130,12 @@ static void batadv_v_ogm_send_to_if(struct sk_buff *skb, } /** - * batadv_v_ogm_send() - periodic worker broadcasting the own OGM - * @work: work queue item + * batadv_v_ogm_send_softif() - periodic worker broadcasting the own OGM + * @bat_priv: the bat priv with all the soft interface information */ -static void batadv_v_ogm_send(struct work_struct *work) +static void batadv_v_ogm_send_softif(struct batadv_priv *bat_priv) { struct batadv_hard_iface *hard_iface; - struct batadv_priv_bat_v *bat_v; - struct batadv_priv *bat_priv; struct batadv_ogm2_packet *ogm_packet; struct sk_buff *skb, *skb_tmp; unsigned char *ogm_buff; @@ -143,8 +143,7 @@ static void batadv_v_ogm_send(struct work_struct *work) u16 tvlv_len = 0; int ret; - bat_v = container_of(work, struct batadv_priv_bat_v, ogm_wq.work); - bat_priv = container_of(bat_v, struct batadv_priv, bat_v); + lockdep_assert_held(&bat_priv->bat_v.ogm_buff_mutex); if (atomic_read(&bat_priv->mesh_state) == BATADV_MESH_DEACTIVATING) goto out; @@ -235,6 +234,23 @@ static void batadv_v_ogm_send(struct work_struct *work) return; } +/** + * batadv_v_ogm_send() - periodic worker broadcasting the own OGM + * @work: work queue item + */ +static void batadv_v_ogm_send(struct work_struct *work) +{ + struct batadv_priv_bat_v *bat_v; + struct batadv_priv *bat_priv; + + bat_v = container_of(work, struct batadv_priv_bat_v, ogm_wq.work); + bat_priv = container_of(bat_v, struct batadv_priv, bat_v); + + mutex_lock(&bat_priv->bat_v.ogm_buff_mutex); + batadv_v_ogm_send_softif(bat_priv); + mutex_unlock(&bat_priv->bat_v.ogm_buff_mutex); +} + /** * batadv_v_ogm_iface_enable() - prepare an interface for B.A.T.M.A.N. V * @hard_iface: the interface to prepare @@ -261,11 +277,15 @@ void batadv_v_ogm_primary_iface_set(struct batadv_hard_iface *primary_iface) struct batadv_priv *bat_priv = netdev_priv(primary_iface->soft_iface); struct batadv_ogm2_packet *ogm_packet; + mutex_lock(&bat_priv->bat_v.ogm_buff_mutex); if (!bat_priv->bat_v.ogm_buff) - return; + goto unlock; ogm_packet = (struct batadv_ogm2_packet *)bat_priv->bat_v.ogm_buff; ether_addr_copy(ogm_packet->orig, primary_iface->net_dev->dev_addr); + +unlock: + mutex_unlock(&bat_priv->bat_v.ogm_buff_mutex); } /** @@ -887,6 +907,8 @@ int batadv_v_ogm_init(struct batadv_priv *bat_priv) atomic_set(&bat_priv->bat_v.ogm_seqno, random_seqno); INIT_DELAYED_WORK(&bat_priv->bat_v.ogm_wq, batadv_v_ogm_send); + mutex_init(&bat_priv->bat_v.ogm_buff_mutex); + return 0; } @@ -898,7 +920,11 @@ void batadv_v_ogm_free(struct batadv_priv *bat_priv) { cancel_delayed_work_sync(&bat_priv->bat_v.ogm_wq); + mutex_lock(&bat_priv->bat_v.ogm_buff_mutex); + kfree(bat_priv->bat_v.ogm_buff); bat_priv->bat_v.ogm_buff = NULL; bat_priv->bat_v.ogm_buff_len = 0; + + mutex_unlock(&bat_priv->bat_v.ogm_buff_mutex); } diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h index 87e54f8a3f83..37598ae1d3f7 100644 --- a/net/batman-adv/types.h +++ b/net/batman-adv/types.h @@ -28,6 +28,7 @@ #include <linux/compiler.h> #include <linux/if_ether.h> #include <linux/kref.h> +#include <linux/mutex.h> #include <linux/netdevice.h> #include <linux/netlink.h> #include <linux/sched.h> /* for linux/wait.h */ @@ -1493,6 +1494,9 @@ struct batadv_priv_bat_v { /** @ogm_seqno: OGM sequence number - used to identify each OGM */ atomic_t ogm_seqno; + /** @ogm_buff_mutex: lock protecting ogm_buff and ogm_buff_len */ + struct mutex ogm_buff_mutex; + /** @ogm_wq: workqueue used to schedule OGM transmissions */ struct delayed_work ogm_wq; }; -- 2.20.1

5 years, 7 months

2
1
0 0

✅ PASS: Test report for kernel 5.5.10-rc1-150a454.cki (stable)

by CKI Project

Hello, We ran automated tests on a recent commit from this kernel tree: Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: 150a454b4c4b - Linux 5.5.10-rc1 The results of these automated tests are provided below. Overall result: PASSED Merge: OK Compile: OK Tests: OK All kernel binaries, config files, and logs are available for download here: https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=dataware… Please reply to this email if you have any questions about the tests that we ran or if you have any suggestions on how to make future tests more effective. ,-. ,-. ( C ) ( K ) Continuous `-',-.`-' Kernel ( I ) Integration `-' ______________________________________________________________________________ Compile testing --------------- We compiled the kernel for 4 architectures: aarch64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg ppc64le: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg s390x: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg x86_64: make options: -j30 INSTALL_MOD_STRIP=1 targz-pkg Hardware testing ---------------- We booted each kernel and ran the following tests: aarch64: Host 1: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking MACsec: sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ httpd: mod_ssl smoke sanity ✅ tuned: tune-processes-through-perf ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD ✅ trace: ftrace/tracer 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ LTP: openposix test suite 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ⚡⚡⚡ audit: audit testsuite test 🚧 ✅ iotop: sanity 🚧 ✅ Usex - version 1.9-29 🚧 ✅ storage: dm/common Host 2: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ selinux-policy: serge-testsuite 🚧 ✅ Storage blktests ppc64le: Host 1: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ lvm thinp sanity ✅ storage: software RAID testing 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ selinux-policy: serge-testsuite 🚧 ✅ Storage blktests Host 2: ⚡ Internal infrastructure issues prevented one or more tests (marked with ⚡⚡⚡) from running on this architecture. This is not the fault of the kernel that was tested. ✅ Boot test ⚡⚡⚡ Podman system integration test - as root ⚡⚡⚡ Podman system integration test - as user ⚡⚡⚡ LTP ⚡⚡⚡ Loopdev Sanity ⚡⚡⚡ Memory function: memfd_create ⚡⚡⚡ AMTU (Abstract Machine Test Utility) ⚡⚡⚡ Networking bridge: sanity ⚡⚡⚡ Ethernet drivers sanity ⚡⚡⚡ Networking MACsec: sanity ⚡⚡⚡ Networking socket: fuzz ⚡⚡⚡ Networking sctp-auth: sockopts test ⚡⚡⚡ Networking route: pmtu ⚡⚡⚡ Networking route_func - local ⚡⚡⚡ Networking route_func - forward ⚡⚡⚡ Networking TCP: keepalive test ⚡⚡⚡ Networking UDP: socket ⚡⚡⚡ Networking tunnel: geneve basic test ⚡⚡⚡ Networking tunnel: gre basic ⚡⚡⚡ L2TP basic test ⚡⚡⚡ Networking tunnel: vxlan basic ⚡⚡⚡ Networking ipsec: basic netns - tunnel ⚡⚡⚡ httpd: mod_ssl smoke sanity ⚡⚡⚡ tuned: tune-processes-through-perf ⚡⚡⚡ ALSA PCM loopback test ⚡⚡⚡ ALSA Control (mixer) Userspace Element test ⚡⚡⚡ trace: ftrace/tracer 🚧 ⚡⚡⚡ CIFS Connectathon 🚧 ⚡⚡⚡ POSIX pjd-fstest suites 🚧 ⚡⚡⚡ jvm - DaCapo Benchmark Suite 🚧 ⚡⚡⚡ jvm - jcstress tests 🚧 ⚡⚡⚡ Memory function: kaslr 🚧 ⚡⚡⚡ LTP: openposix test suite 🚧 ⚡⚡⚡ Networking vnic: ipvlan/basic 🚧 ⚡⚡⚡ audit: audit testsuite test 🚧 ⚡⚡⚡ iotop: sanity 🚧 ⚡⚡⚡ Usex - version 1.9-29 🚧 ⚡⚡⚡ storage: dm/common Host 3: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking MACsec: sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - tunnel ✅ httpd: mod_ssl smoke sanity ✅ tuned: tune-processes-through-perf ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ trace: ftrace/tracer 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ LTP: openposix test suite 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ❌ audit: audit testsuite test 🚧 ✅ iotop: sanity 🚧 ✅ Usex - version 1.9-29 🚧 ✅ storage: dm/common s390x: Host 1: ✅ Boot test 🚧 ✅ selinux-policy: serge-testsuite 🚧 ✅ Storage blktests Host 2: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking MACsec: sanity ✅ Networking sctp-auth: sockopts test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ httpd: mod_ssl smoke sanity ✅ tuned: tune-processes-through-perf ✅ trace: ftrace/tracer 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ LTP: openposix test suite 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ❌ audit: audit testsuite test 🚧 ✅ iotop: sanity 🚧 ✅ storage: dm/common x86_64: Host 1: ✅ Boot test ✅ Storage SAN device stress - mpt3sas driver Host 2: ✅ Boot test ✅ xfstests - ext4 ✅ xfstests - xfs ✅ lvm thinp sanity ✅ storage: software RAID testing ✅ stress: stress-ng 🚧 ❌ IOMMU boot test 🚧 ✅ IPMI driver test 🚧 ✅ IPMItool loop stress test 🚧 ✅ selinux-policy: serge-testsuite 🚧 ✅ Storage blktests Host 3: ✅ Boot test ✅ Storage SAN device stress - megaraid_sas Host 4: ✅ Boot test ✅ Podman system integration test - as root ✅ Podman system integration test - as user ✅ LTP ✅ Loopdev Sanity ✅ Memory function: memfd_create ✅ AMTU (Abstract Machine Test Utility) ✅ Networking bridge: sanity ✅ Ethernet drivers sanity ✅ Networking MACsec: sanity ✅ Networking socket: fuzz ✅ Networking sctp-auth: sockopts test ✅ Networking: igmp conformance test ✅ Networking route: pmtu ✅ Networking route_func - local ✅ Networking route_func - forward ✅ Networking TCP: keepalive test ✅ Networking UDP: socket ✅ Networking tunnel: geneve basic test ✅ Networking tunnel: gre basic ✅ L2TP basic test ✅ Networking tunnel: vxlan basic ✅ Networking ipsec: basic netns - transport ✅ Networking ipsec: basic netns - tunnel ✅ httpd: mod_ssl smoke sanity ✅ tuned: tune-processes-through-perf ✅ pciutils: sanity smoke test ✅ ALSA PCM loopback test ✅ ALSA Control (mixer) Userspace Element test ✅ storage: SCSI VPD ✅ trace: ftrace/tracer 🚧 ✅ CIFS Connectathon 🚧 ✅ POSIX pjd-fstest suites 🚧 ✅ jvm - DaCapo Benchmark Suite 🚧 ✅ jvm - jcstress tests 🚧 ✅ Memory function: kaslr 🚧 ✅ LTP: openposix test suite 🚧 ✅ Networking vnic: ipvlan/basic 🚧 ❌ audit: audit testsuite test 🚧 ✅ iotop: sanity 🚧 ✅ Usex - version 1.9-29 🚧 ✅ storage: dm/common Test sources: https://github.com/CKI-project/tests-beaker 💚 Pull requests are welcome for new tests or improvements to existing tests! Aborted tests ------------- Tests that didn't complete running successfully are marked with ⚡⚡⚡. If this was caused by an infrastructure issue, we try to mark that explicitly in the report. Waived tests ------------ If the test run included waived tests, they are marked with 🚧. Such tests are executed but their results are not taken into account. Tests are waived when their results are not reliable enough, e.g. when they're just introduced or are being fixed. Testing timeout --------------- We aim to provide a report within reasonable timeframe. Tests that haven't finished running yet are marked with ⏱.

5 years, 7 months

1
0
0 0

[stable-rc-5.4 and 5.5 ] WARNING: CPU: 3 PID: 2548 at /usr/src/kernel/lib/refcount.c:28 refcount_warn_saturate

by Naresh Kamboju

While running selftests binderfs_test on stable rc 5.4 and 5.5 branches the following warning on arm64, arm, x86_64 and i386. This warning was noticed on Linus's tree and reported [1] and then Christian Brauner investigated this problem. FYI, We are running selftests source from stable rc 5.5 branch. [ 224.520090] ------------[ cut here ]------------ [ 224.521202] refcount_t: underflow; use-after-free. [ 224.522284] WARNING: CPU: 3 PID: 2548 at /usr/src/kernel/lib/refcount.c:28 refcount_warn_saturate+0x93/0x100 [ 224.523215] Modules linked in: cls_bpf sch_fq sch_ingress algif_hash af_alg fuse [last unloaded: test_bpf] [ 224.523215] CPU: 3 PID: 2548 Comm: binderfs_test Not tainted 5.5.10-rc1 #1 [ 224.526771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 224.526771] RIP: 0010:refcount_warn_saturate+0x93/0x100 [ 224.526771] Code: 38 73 62 01 01 e8 3d c2 b6 ff 0f 0b 5d c3 80 3d 2a 73 62 01 00 75 ab 48 c7 c7 70 b0 00 92 c6 05 1a 73 62 01 01 e8 1d c2 b6 ff <0f> 0b 5d c3 80 3d 0d 73 62 01 00 75 8b 48 c7 c7 f8 af 00 92 c6 05 [ 224.526771] RSP: 0018:ffffaaa081417c58 EFLAGS: 00010286 [ 224.526771] RAX: 0000000000000000 RBX: ffff9e77f1ed2c40 RCX: 0000000000000000 [ 224.526771] RDX: 0000000000000001 RSI: ffff9e77fbd98d48 RDI: ffff9e77fbd98d48 [ 224.526771] RBP: ffffaaa081417c58 R08: 0000000000000000 R09: 0000000000000000 [ 224.526771] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9e77fa99f400 [ 224.526771] R13: ffff9e77ee42bbc0 R14: ffff9e77f1ed2cc8 R15: ffffffff92400300 [ 224.526771] FS: 00007f9e5d8824c0(0000) GS:ffff9e77fbd80000(0000) knlGS:0000000000000000 [ 224.526771] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 224.526771] CR2: 00007f9e5d41ff7c CR3: 000000012cbc2000 CR4: 00000000003406e0 [ 224.526771] Call Trace: [ 224.526771] binderfs_evict_inode+0x9b/0xc0 [ 224.526771] evict+0xc8/0x190 [ 224.526771] iput+0x19c/0x2a0 [ 224.526771] ? shrink_dentry_list+0x29/0x210 [ 224.526771] dentry_unlink_inode+0x104/0x110 [ 224.526771] __dentry_kill+0xda/0x180 [ 224.526771] shrink_dentry_list+0xe3/0x210 [ 224.526771] shrink_dcache_parent+0x11c/0x200 [ 224.526771] do_one_tree+0x12/0x40 [ 224.526771] shrink_dcache_for_umount+0x2d/0x90 [ 224.526771] generic_shutdown_super+0x1f/0x120 [ 224.526771] kill_anon_super+0x12/0x30 [ 224.526771] kill_litter_super+0x23/0x30 [ 224.526771] binderfs_kill_super+0x16/0x40 [ 224.526771] deactivate_locked_super+0x43/0x70 [ 224.526771] deactivate_super+0x40/0x60 [ 224.526771] cleanup_mnt+0xbd/0x150 [ 224.526771] __cleanup_mnt+0x12/0x20 [ 224.526771] task_work_run+0x90/0xc0 [ 224.526771] exit_to_usermode_loop+0xf0/0x100 [ 224.526771] do_syscall_64+0x1bf/0x200 [ 224.526771] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 224.526771] RIP: 0033:0x7f9e5d3a30c7 [ 224.526771] Code: ad 2b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a1 ad 2b 00 f7 d8 64 89 01 48 [ 224.526771] RSP: 002b:00007ffc35189ee8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 224.526771] RAX: 0000000000000000 RBX: 00007f9e5d882440 RCX: 00007f9e5d3a30c7 [ 224.526771] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000040192c [ 224.526771] RBP: 0000000000000002 R08: 0000000000000001 R09: 00007f9e5d3e23e0 [ 224.526771] R10: 000000000000079a R11: 0000000000000206 R12: 0000000000000001 [ 224.526771] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 224.526771] irq event stamp: 1776 [ 224.526771] hardirqs last enabled at (1775): [<ffffffff909751b8>] console_unlock+0x458/0x5c0 [ 224.526771] hardirqs last disabled at (1776): [<ffffffff90801e9b>] trace_hardirqs_off_thunk+0x1a/0x1c [ 224.526771] softirqs last enabled at (1772): [<ffffffff91a00338>] __do_softirq+0x338/0x43a [ 224.526771] softirqs last disabled at (1761): [<ffffffff90902b28>] irq_exit+0xb8/0xc0 [ 224.526771] ---[ end trace a9ce2ef5cd0b3086 ]--- ref: https://lkft.validation.linaro.org/scheduler/job/1294041#L8703 https://lkft.validation.linaro.org/scheduler/job/1294145#L9569 https://lkft.validation.linaro.org/scheduler/job/1294086#L11063 https://lkft.validation.linaro.org/scheduler/job/1293967#L9551 [1] https://lore.kernel.org/linux-kselftest/CA+G9fYusdfg7PMfC9Xce-xLT7NiyKSbgoj… -- Linaro LKFT https://lkft.linaro.org

5 years, 7 months

3
2
0 0

stable-rc 4.19.111-rc1/a807140ca617: no regressions found in project stable v4.19.y

by Naresh Kamboju

Results from Linaro’s test farm. No regressions on arm64, arm, x86_64, and i386. Summary ------------------------------------------------------------------------ kernel: 4.19.111-rc1 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git branch: linux-4.19.y git commit: a807140ca617b44592aec2a4a33472692df1ca86 git describe: v4.19.110-89-ga807140ca617 Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-4.19-oe/build/v4.19.110-… No regressions (compared to build v4.19.109-91-ga807140ca617) No fixes (compared to build v4.19.109-91-ga807140ca617) Ran 22461 total tests in the following environments and test suites. Environments -------------- - dragonboard-410c - arm64 - hi6220-hikey - arm64 - i386 - juno-r2 - arm64 - qemu_arm - qemu_arm64 - qemu_i386 - qemu_x86_64 - x15 - arm - x86_64 Test Suites ----------- * build * install-android-platform-tools-r2600 * kselftest * linux-log-parser * perf * libhugetlbfs * 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 * network-basic-tests * spectre-meltdown-checker-test * v4l2-compliance * ltp-open-posix-tests * kselftest-vsyscall-mode-native * kselftest-vsyscall-mode-none -- Linaro LKFT https://lkft.linaro.org

5 years, 7 months

1
0
0 0

RE: NEW ORDER/DOCUMENT_0554312

by Christopher Hills

Dear Sir/Madam, Please confirm if this requisition will be ready by 3rd April and i will send you the complete details. Kind Regards. Christopher Hills Purchase Manager Adco Constructions Pty. Ltd. I will like a receipt of your acknowledgment mail

5 years, 7 months

1
0
0 0

stable-rc 4.14.174-rc1/d37b117e1ccf: no regressions found in project stable v4.14.y

by Naresh Kamboju

Results from Linaro’s test farm. No regressions on arm64, arm, x86_64, and i386. Summary ------------------------------------------------------------------------ kernel: 4.14.174-rc1 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git branch: linux-4.14.y git commit: d37b117e1ccfcc2bf0ed4224f8f6d3ac6dd4ad65 git describe: v4.14.173-67-gd37b117e1ccf Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-4.14-oe/build/v4.14.173-… No regressions (compared to build v4.14.173) No fixes (compared to build v4.14.173) Ran 25828 total tests in the following environments and test suites. Environments -------------- - dragonboard-410c - arm64 - hi6220-hikey - arm64 - i386 - juno-r2 - arm64 - qemu_arm - qemu_arm64 - qemu_i386 - qemu_x86_64 - x15 - arm - x86_64 Test Suites ----------- * build * install-android-platform-tools-r2600 * install-android-platform-tools-r2800 * libhugetlbfs * linux-log-parser * ltp-cap_bounds-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-mm-tests * ltp-nptl-tests * ltp-pty-tests * ltp-sched-tests * ltp-securebits-tests * ltp-syscalls-tests * perf * v4l2-compliance * kselftest * ltp-commands-tests * ltp-containers-tests * ltp-math-tests * network-basic-tests * spectre-meltdown-checker-test * kvm-unit-tests * ltp-cap_bounds-64k-page_size-tests * ltp-cap_bounds-kasan-tests * ltp-commands-64k-page_size-tests * ltp-commands-kasan-tests * ltp-containers-64k-page_size-tests * ltp-containers-kasan-tests * ltp-cpuhotplug-64k-page_size-tests * ltp-cpuhotplug-kasan-tests * ltp-crypto-64k-page_size-tests * ltp-crypto-kasan-tests * ltp-cve-64k-page_size-tests * ltp-cve-kasan-tests * ltp-dio-64k-page_size-tests * ltp-dio-kasan-tests * ltp-fcntl-locktests-64k-page_size-tests * ltp-fcntl-locktests-kasan-tests * ltp-filecaps-64k-page_size-tests * ltp-filecaps-kasan-tests * ltp-fs-64k-page_size-tests * ltp-fs-kasan-tests * ltp-fs_bind-64k-page_size-tests * ltp-fs_bind-kasan-tests * ltp-fs_perms_simple-64k-page_size-tests * ltp-fs_perms_simple-kasan-tests * ltp-fsx-64k-page_size-tests * ltp-fsx-kasan-tests * ltp-hugetlb-64k-page_size-tests * ltp-hugetlb-kasan-tests * ltp-io-64k-page_size-tests * ltp-io-kasan-tests * ltp-ipc-64k-page_size-tests * ltp-ipc-kasan-tests * ltp-math-64k-page_size-tests * ltp-math-kasan-tests * ltp-mm-64k-page_size-tests * ltp-mm-kasan-tests * ltp-nptl-64k-page_size-tests * ltp-nptl-kasan-tests * ltp-pty-64k-page_size-tests * ltp-pty-kasan-tests * ltp-sched-64k-page_size-tests * ltp-sched-kasan-tests * ltp-securebits-64k-page_size-tests * ltp-securebits-kasan-tests * ltp-syscalls-64k-page_size-tests * ltp-syscalls-compat-tests * ltp-syscalls-kasan-tests * ltp-open-posix-tests * kselftest-vsyscall-mode-native * kselftest-vsyscall-mode-none -- Linaro LKFT https://lkft.linaro.org

5 years, 7 months

1
0
0 0

stable-rc 4.9.217-rc1/ced4535e0b35: no regressions found in project stable v4.9.y

by Naresh Kamboju

Results from Linaro’s test farm. No regressions on arm64, arm, x86_64, and i386. Summary ------------------------------------------------------------------------ kernel: 4.9.217-rc1 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git branch: linux-4.9.y git commit: ced4535e0b35358ff068ca01ca95d68f8966ad0b git describe: v4.9.216-51-gced4535e0b35 Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-4.9-oe/build/v4.9.216-51… No regressions (compared to build v4.9.216) No fixes (compared to build v4.9.216) Ran 23908 total tests in the following environments and test suites. Environments -------------- - dragonboard-410c - arm64 - hi6220-hikey - arm64 - i386 - juno-r2 - arm64 - qemu_arm - qemu_arm64 - qemu_i386 - qemu_x86_64 - x15 - arm - x86_64 Test Suites ----------- * build * install-android-platform-tools-r2600 * install-android-platform-tools-r2800 * kselftest * libhugetlbfs * linux-log-parser * ltp-cap_bounds-tests * ltp-commands-tests * ltp-containers-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-pty-tests * ltp-sched-tests * ltp-securebits-tests * ltp-syscalls-tests * perf * v4l2-compliance * network-basic-tests * spectre-meltdown-checker-test * kvm-unit-tests * ltp-cap_bounds-64k-page_size-tests * ltp-cap_bounds-kasan-tests * ltp-commands-64k-page_size-tests * ltp-commands-kasan-tests * ltp-containers-64k-page_size-tests * ltp-containers-kasan-tests * ltp-cpuhotplug-64k-page_size-tests * ltp-cpuhotplug-kasan-tests * ltp-crypto-64k-page_size-tests * ltp-crypto-kasan-tests * ltp-cve-64k-page_size-tests * ltp-cve-kasan-tests * ltp-dio-64k-page_size-tests * ltp-dio-kasan-tests * ltp-fcntl-locktests-64k-page_size-tests * ltp-fcntl-locktests-kasan-tests * ltp-filecaps-64k-page_size-tests * ltp-filecaps-kasan-tests * ltp-fs-64k-page_size-tests * ltp-fs-kasan-tests * ltp-fs_bind-64k-page_size-tests * ltp-fs_bind-kasan-tests * ltp-fs_perms_simple-64k-page_size-tests * ltp-fs_perms_simple-kasan-tests * ltp-fsx-64k-page_size-tests * ltp-fsx-kasan-tests * ltp-hugetlb-64k-page_size-tests * ltp-hugetlb-kasan-tests * ltp-io-64k-page_size-tests * ltp-io-kasan-tests * ltp-ipc-64k-page_size-tests * ltp-ipc-kasan-tests * ltp-math-64k-page_size-tests * ltp-math-kasan-tests * ltp-mm-64k-page_size-tests * ltp-mm-kasan-tests * ltp-nptl-64k-page_size-tests * ltp-nptl-kasan-tests * ltp-pty-64k-page_size-tests * ltp-pty-kasan-tests * ltp-sched-64k-page_size-tests * ltp-sched-kasan-tests * ltp-securebits-64k-page_size-tests * ltp-securebits-kasan-tests * ltp-syscalls-64k-page_size-tests * ltp-syscalls-compat-tests * ltp-syscalls-kasan-tests * ltp-open-posix-tests * kselftest-vsyscall-mode-native * kselftest-vsyscall-mode-none -- Linaro LKFT https://lkft.linaro.org

5 years, 7 months

1
0
0 0

2025

2024

2023

2022

2021

2020

2019

2018

2017

Linux-stable-mirror