| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
This patch adds tests on forwarding the delivery_time for
the following cases
- tcp/udp + ip4/ip6 + bpf_redirect_neigh
- tcp/udp + ip4/ip6 + ip[6]_forward
- bpf_skb_set_delivery_time
- The old rcv timestamp expectation on tc-bpf@ingress
Signed-off-by: Martin KaFai Lau <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
|
|
Add a test that verifies operation of L3 HW statistics.
Signed-off-by: Petr Machata <[email protected]>
Signed-off-by: Ido Schimmel <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
|
|
Tests file configuration and error handling of the Intel Software
Defined Silicon sysfs ABI.
Signed-off-by: David E. Box <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
|
|
Test for the NULL argv argument producing a single empty string on exec.
Cc: Eric Biederman <[email protected]>
Cc: Shuah Khan <[email protected]>
Cc: Yang Yingliang <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: [email protected]
Signed-off-by: Kees Cook <[email protected]>
Link: https://lore.kernel.org/lkml/[email protected]
|
|
Pablo Neira Ayuso says:
====================
Netfilter fixes for net
1) Use kfree_rcu(ptr, rcu) variant, using kfree_rcu(ptr) was not
intentional. From Eric Dumazet.
2) Use-after-free in netfilter hook core, from Eric Dumazet.
3) Missing rcu read lock side for netfilter egress hook,
from Florian Westphal.
4) nf_queue assume state->sk is full socket while it might not be.
Invoke sock_gen_put(), from Florian Westphal.
5) Add selftest to exercise the reported KASAN splat in 4)
6) Fix possible use-after-free in nf_queue in case sk_refcnt is 0.
Also from Florian.
7) Use input interface index only for hardware offload, not for
the software plane. This breaks tc ct action. Patch from Paul Blakey.
* git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf:
net/sched: act_ct: Fix flow table lookup failure with no originating ifindex
netfilter: nf_queue: handle socket prefetch
netfilter: nf_queue: fix possible use-after-free
selftests: netfilter: add nfqueue TCP_NEW_SYN_RECV socket race test
netfilter: nf_queue: don't assume sk is full socket
netfilter: egress: silence egress hook lockdep splats
netfilter: fix use-after-free in __nf_register_net_hook()
netfilter: nf_tables: prefer kfree_rcu(ptr, rcu) variant
====================
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
Pull kvm fixes from Paolo Bonzini:
"The bigger part of the change is a revert for x86 hosts. Here the
second patch was supposed to fix the first, but in reality it was just
as broken, so both have to go.
x86 host:
- Revert incorrect assumption that cr3 changes come with preempt
notifier callbacks (they don't when static branches are changed,
for example)
ARM host:
- Correctly synchronise PMR and co on PSCI CPU_SUSPEND
- Skip tests that depend on GICv3 when the HW isn't available"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
KVM: selftests: aarch64: Skip tests if we can't create a vgic-v3
Revert "KVM: VMX: Save HOST_CR3 in vmx_prepare_switch_to_guest()"
Revert "KVM: VMX: Save HOST_CR3 in vmx_set_host_fs_gs()"
KVM: arm64: Don't miss pending interrupts for suspended vCPU
|
|
The main thing that the selftest verifies is that KVM copies x2APIC's
ICR[63:32] to/from ICR2 when userspace accesses the vAPIC page via
KVM_{G,S}ET_LAPIC. KVM previously split x2APIC ICR to ICR+ICR2 at the
time of write (from the guest), and so KVM must preserve that behavior
for backwards compatibility between different versions of KVM.
It will also test other invariants, e.g. that KVM clears the BUSY
flag on ICR writes, that the reserved bits in ICR2 are dropped on writes
from the guest, etc...
Signed-off-by: Sean Christopherson <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
|
|
Update btf_dump case for conflicting names caused by forward declaration.
Signed-off-by: Xu Kuohai <[email protected]>
Signed-off-by: Daniel Borkmann <[email protected]>
Acked-by: Song Liu <[email protected]>
Link: https://lore.kernel.org/bpf/[email protected]
|
|
The testcase uses event code 0x35340401e0 to verify the settings for
different fields in Monitor Mode Control Register A (MMCRA). The fields
include thresh_start, thresh_stop thresh_select, sdar mode, sample and
marked bit. Checks if these fields are translated correctly via perf
interface to MMCRA.
Signed-off-by: Kajol Jain <[email protected]>
[mpe: Add error checking, drop GET_MMCR_FIELD, add to .gitignore]
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
The testcase uses event code 0x1340000001c040 to verify the settings for
different src fields in Monitor Mode Control Register 3 (MMCR3). Checks
if these fields are translated correctly via perf interface to MMCR3 on
ISA v3.1 platform.
Signed-off-by: Kajol Jain <[email protected]>
[mpe: Add error checking, drop GET_MMCR_FIELD, add to .gitignore]
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
The testcases uses cycles event to verify the freeze counter settings in
Monitor Mode Control Register 2 (MMCR2). Event modifier (exclude_kernel)
setting is used for the event attribute to check the FCxS and FCxH (
Freeze counter in privileged and hypervisor state ) settings via perf
interface.
Signed-off-by: Madhavan Srinivasan <[email protected]>
[mpe: Add error checking, check MSR for MSR_HV, drop GET_MMCR_FIELD, add to .gitignore]
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
The testcases uses event code 0x010000046080 to verify the l2l3 bit
setting for Monitor Mode Control Register 2 (MMCR2). check if this bit
is set correctly via perf interface in ISA v3.1 platform.
Signed-off-by: Madhavan Srinivasan <[email protected]>
[mpe: Add error checking, drop GET_MMCR_FIELD, add to .gitignore]
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
The testcase uses event code "0x26880" to verify the settings for
different fields in Monitor Mode Control Register 1 (MMCR1). The field
include PMCxCOMB. Checks if this field are translated correctly via perf
interface to MMCR1
Add selftest for mmcr1 comb field.
Signed-off-by: Athira Rajeev <[email protected]>
[mpe: Add error checking, drop GET_MMCR_FIELD, add to .gitignore]
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
The testcase uses event code 0x500fa to verify the FC5-6 bit setting in
Monitor Mode Control Register 0 (MMCR0). Check if FC5-6 bit is not set
in MMCR0 when using Performance Monitor Counter 5 and 6 (PMC5 and PMC6).
Signed-off-by: Athira Rajeev <[email protected]>
[mpe: Add error checking, drop GET_MMCR_FIELD, add to .gitignore]
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
The testcase uses event code 0x1001e to verify two bit settings (FC5-6
and PMC1CE) in Monitor Mode Control Register 0 (MMCR0). Check if FC5-6
bit to be set in MMCR0 when not using Performance Monitor Counter 5 and
6 (PMC5 and PMC6). And also PMC1CE is expected to be set when using
PMC1. Test if these fields are programmed correctly via perf interface.
Signed-off-by: Athira Rajeev <[email protected]>
[mpe: Add error checking, drop GET_MMCR_FIELD, add to .gitignore]
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
The testcase uses event code 0x500fa ("instructions") to verify the
PMCjCE bit setting in Monitor Mode Control Register 0 (MMCR0). This bit
is expected to be set in MMCR0 when using Performance Monitor Counter
5 (PMC5). Checks if perf interface sets this bit correctly.
Signed-off-by: Athira Rajeev <[email protected]>
[mpe: Add error checking, drop GET_MMCR_FIELD, add to .gitignore]
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
The testcase uses cycles event to check the PMCCEXT bit setting in
Monitor Mode Control Register 0 (MMCR0). Check if perf interface sets
this control bit in MMCR0 on ISA v3.1 platform.
Signed-off-by: Athira Rajeev <[email protected]>
[mpe: Add error checking, drop GET_MMCR_FIELD, add to .gitignore]
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
The testcase uses event code 0x500fa ("instructions") to check the
CC56RUN bit setting in Monitor Mode Control Register 0(MMCR0). In ISA
v3.1 platform, this bit is expected to be set in MMCR0 when using
Performance Monitor Counter 5 and 6 (PMC5 and PMC6). Verify this is done
correctly by perf interface.
CC56RUN bit makes PMC5 and PMC6 count regardless of the run latch state.
This bit is set in power10 since PMC5 and PMC6 is used in power10 for
counting instructions and cycles. Hence added a check to skip this test
in other platforms
Signed-off-by: Athira Rajeev <[email protected]>
[mpe: Add error checking, drop GET_MMCR_FIELD, add to .gitignore]
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
The testcase uses "instructions" event to verify two bits(PMAE and PMAO)
in Monitor Mode Control Register 0 (MMCR0). At the time of interrupt,
pmae bit ( which enables performance monitor exception ) is expected to
be cleared and pmao (which indicates performance monitor alert) bit is
expected to be set in MMCR0. And testcases handles these checks.
Signed-off-by: Athira Rajeev <[email protected]>
[mpe: Add error checking, drop GET_MMCR_FIELD, add to .gitignore]
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
Add macro and utility functions to fetch individual fields from Monitor
Mode Control Register 3(MMCR3)and Monitor Mode Control Register A(MMCRA)
PMU registers
Signed-off-by: Kajol Jain <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
Add macro and utility functions to fetch individual fields from Monitor
Mode Control Register 0(MMCR0) and Monitor Mode Control Register
1(MMCR1) PMU register.
Signed-off-by: Athira Rajeev <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
Along with it, Add macros and utility functions to fetch individual
fields from Monitor Mode Control Register 2(MMCR2) register.
Signed-off-by: Madhavan Srinivasan <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
Extended event_init_opts() to include initialization of sampling
testcases. Patch adds an event_init_sampling() wrapper to initialize
event attribute fields for sampling events. This includes initializing
sample period, sample type and event type.
Signed-off-by: Madhavan Srinivasan <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
Add couple of basic utility functions to post process the mmap buffer.
It includes function to read the total number of samples present in the
mmap buffer and function to get the address of the first sample.
Add function "get_intr_regs" which will return pointer to interrupt
registers present in the sample, incase sample type
PERF_SAMPLE_REGS_INTR is set.
Add functions "get_reg_value" which can be used to read any interrupt
register value from a given sample.
Signed-off-by: Kajol Jain <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
Each platform has raw event encoding format which specifies the bit
positions for different fields. The fields from event code gets
translated into performance monitoring mode control register (MMCRx)
settings. Patch add macros to extract individual fields from the event
code.
Add functions for sanity checks, since testcases currently are only
supported in power9 and power10.
Signed-off-by: Madhavan Srinivasan <[email protected]>
[mpe: Read PVR directly rather than using /proc/cpuinfo]
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
Add support functions for enabling perf sampling test in a new folder
"sampling_tests" under "selftests/powerpc/pmu". This includes support
functions for allocating and processing the mmap buffer. These functions
are added/defined in "sampling_tests/misc.*" files.
Also updates the corresponding Makefiles in "selftests/powerpc" and
"sampling_tests" folder.
Signed-off-by: Athira Rajeev <[email protected]>
[mpe: Drop unneeded bits from the Makefile]
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
causes:
BUG: KASAN: slab-out-of-bounds in sk_free+0x25/0x80
Write of size 4 at addr ffff888106df0284 by task nf-queue/1459
sk_free+0x25/0x80
nf_queue_entry_release_refs+0x143/0x1a0
nf_reinject+0x233/0x770
... without 'netfilter: nf_queue: don't assume sk is full socket'.
Signed-off-by: Florian Westphal <[email protected]>
|
|
This patch adds a new test script test_vxlan_vnifiltering.sh
with tests for vni filtering api, various datapath tests.
Also has a test with a mix of traditional, metadata and vni
filtering devices inuse at the same time.
Signed-off-by: Roopa Prabhu <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
|
|
Now atomic tests will attach fentry program and run it through
bpf_prog_test_run_opts(), but attaching fentry program depends on BPF
trampoline which is only available under x86-64. Considering many archs
have atomic support, using raw_tp program instead.
Signed-off-by: Hou Tao <[email protected]>
Signed-off-by: Daniel Borkmann <[email protected]>
Acked-by: Andrii Nakryiko <[email protected]>
Link: https://lore.kernel.org/bpf/[email protected]
|
|
To enable the capturing of samples as part of perf event, add a new
field "mmap_buffer" to "struct event". This field is a place-holder for
sample collection
Signed-off-by: Athira Rajeev <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
Running the memfd script ./run_hugetlbfs_test.sh will often end in error
as follows:
memfd-hugetlb: CREATE
memfd-hugetlb: BASIC
memfd-hugetlb: SEAL-WRITE
memfd-hugetlb: SEAL-FUTURE-WRITE
memfd-hugetlb: SEAL-SHRINK
fallocate(ALLOC) failed: No space left on device
./run_hugetlbfs_test.sh: line 60: 166855 Aborted (core dumped) ./memfd_test hugetlbfs
opening: ./mnt/memfd
fuse: DONE
If no hugetlb pages have been preallocated, run_hugetlbfs_test.sh will
allocate 'just enough' pages to run the test. In the SEAL-FUTURE-WRITE
test the mfd_fail_write routine maps the file, but does not unmap. As a
result, two hugetlb pages remain reserved for the mapping. When the
fallocate call in the SEAL-SHRINK test attempts allocate all hugetlb
pages, it is short by the two reserved pages.
Fix by making sure to unmap in mfd_fail_write.
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Mike Kravetz <[email protected]>
Cc: Joel Fernandes <[email protected]>
Cc: Shuah Khan <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
|
|
On the latest RHEL the test fails due to executable mapped at 256MB
address
# ./map_fixed_noreplace
mmap() @ 0x10000000-0x10050000 p=0xffffffffffffffff result=File exists
10000000-10010000 r-xp 00000000 fd:04 34905657 /root/rpmbuild/BUILD/kernel-5.14.0-56.el9/linux-5.14.0-56.el9.ppc64le/tools/testing/selftests/vm/map_fixed_noreplace
10010000-10020000 r--p 00000000 fd:04 34905657 /root/rpmbuild/BUILD/kernel-5.14.0-56.el9/linux-5.14.0-56.el9.ppc64le/tools/testing/selftests/vm/map_fixed_noreplace
10020000-10030000 rw-p 00010000 fd:04 34905657 /root/rpmbuild/BUILD/kernel-5.14.0-56.el9/linux-5.14.0-56.el9.ppc64le/tools/testing/selftests/vm/map_fixed_noreplace
10029b90000-10029bc0000 rw-p 00000000 00:00 0 [heap]
7fffbb510000-7fffbb750000 r-xp 00000000 fd:04 24534 /usr/lib64/libc.so.6
7fffbb750000-7fffbb760000 r--p 00230000 fd:04 24534 /usr/lib64/libc.so.6
7fffbb760000-7fffbb770000 rw-p 00240000 fd:04 24534 /usr/lib64/libc.so.6
7fffbb780000-7fffbb7a0000 r--p 00000000 00:00 0 [vvar]
7fffbb7a0000-7fffbb7b0000 r-xp 00000000 00:00 0 [vdso]
7fffbb7b0000-7fffbb800000 r-xp 00000000 fd:04 24514 /usr/lib64/ld64.so.2
7fffbb800000-7fffbb810000 r--p 00040000 fd:04 24514 /usr/lib64/ld64.so.2
7fffbb810000-7fffbb820000 rw-p 00050000 fd:04 24514 /usr/lib64/ld64.so.2
7fffd93f0000-7fffd9420000 rw-p 00000000 00:00 0 [stack]
Error: couldn't map the space we need for the test
Fix this by finding a free address using mmap instead of hardcoding
BASE_ADDRESS.
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Aneesh Kumar K.V <[email protected]>
Cc: Michael Ellerman <[email protected]>
Cc: Jann Horn <[email protected]>
Cc: Shuah Khan <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
|
|
Some problems with reading the RTC time may happen rarely, for example
while the RTC is updating. So read the RTC many times to catch these
problems. For example, a previous attempt for my
commit ea6fa4961aab ("rtc: mc146818-lib: fix RTC presence check")
was incorrect and would have triggered this selftest.
To avoid the risk of damaging the hardware, wait 11ms before consecutive
reads.
In rtc_time_to_timestamp I copied values manually instead of casting -
just to be on the safe side. The 11ms wait period was chosen so that it is
not a divisor of 1000ms.
Signed-off-by: Mateusz Jończyk <[email protected]>
Cc: Alessandro Zummo <[email protected]>
Cc: Alexandre Belloni <[email protected]>
Cc: Shuah Khan <[email protected]>
Signed-off-by: Shuah Khan <[email protected]>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 fixes for 5.17, take #4
- Correctly synchronise PMR and co on PSCI CPU_SUSPEND
- Skip tests that depend on GICv3 when the HW isn't available
|
|
Some features may invalidate some tests, for example by supporting an
operation which would trap otherwise. Allow tests to list features that
they are incompatible with so we can cover the case where a signal will
be generated without disruption on systems where that won't happen.
Signed-off-by: Mark Brown <[email protected]>
Reviewed-by: Shuah Khan <[email protected]>
Acked-by: Catalin Marinas <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Will Deacon <[email protected]>
|
|
On a VM with PMU disabled via KVM_CAP_PMU_CONFIG, the PMU should not be
usable by the guest.
Signed-off-by: David Dunn <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
|
|
Carve out portion of vm_create_default so that selftests can modify
a "default" VM prior to creating vcpus.
Signed-off-by: David Dunn <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
|
|
The arch_timer and vgic_irq kselftests assume that they can create a
vgic-v3, using the library function vgic_v3_setup() which aborts with a
test failure if it is not possible to do so. Since vgic-v3 can only be
instantiated on systems where the host has GICv3 this leads to false
positives on older systems where that is not the case.
Fix this by changing vgic_v3_setup() to return an error if the vgic can't
be instantiated and have the callers skip if this happens. We could also
exit flagging a skip in vgic_v3_setup() but this would prevent future test
cases conditionally deciding which GIC to use or generally doing more
complex output.
Signed-off-by: Mark Brown <[email protected]>
Reviewed-by: Andrew Jones <[email protected]>
Tested-by: Ricardo Koller <[email protected]>
Signed-off-by: Marc Zyngier <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
|
|
After commit 05be5e273c84 ("selftests: mptcp: add disconnect tests")
the mptcp selftests leave behind a couple of tmp files after
each run. run_tests_disconnect() misnames a few variables used to
track them. Address the issue setting the appropriate global variables
Fixes: 05be5e273c84 ("selftests: mptcp: add disconnect tests")
Signed-off-by: Paolo Abeni <[email protected]>
Signed-off-by: Mat Martineau <[email protected]>
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
tools/testing/selftests/net/mptcp/mptcp_join.sh
34aa6e3bccd8 ("selftests: mptcp: add ip mptcp wrappers")
857898eb4b28 ("selftests: mptcp: add missing join check")
6ef84b1517e0 ("selftests: mptcp: more robust signal race test")
https://lore.kernel.org/all/[email protected]/
drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/act.h
drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/ct.c
fb7e76ea3f3b6 ("net/mlx5e: TC, Skip redundant ct clear actions")
c63741b426e11 ("net/mlx5e: Fix MPLSoUDP encap to use MPLS action information")
09bf97923224f ("net/mlx5e: TC, Move pedit_headers_action to parse_attr")
84ba8062e383 ("net/mlx5e: Test CT and SAMPLE on flow attr")
efe6f961cd2e ("net/mlx5e: CT, Don't set flow flag CT for ct clear flow")
3b49a7edec1d ("net/mlx5e: TC, Reject rules with multiple CT actions")
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from bpf and netfilter.
Current release - regressions:
- bpf: fix crash due to out of bounds access into reg2btf_ids
- mvpp2: always set port pcs ops, avoid null-deref
- eth: marvell: fix driver load from initrd
- eth: intel: revert "Fix reset bw limit when DCB enabled with 1 TC"
Current release - new code bugs:
- mptcp: fix race in overlapping signal events
Previous releases - regressions:
- xen-netback: revert hotplug-status changes causing devices to not
be configured
- dsa:
- avoid call to __dev_set_promiscuity() while rtnl_mutex isn't
held
- fix panic when removing unoffloaded port from bridge
- dsa: microchip: fix bridging with more than two member ports
Previous releases - always broken:
- bpf:
- fix crash due to incorrect copy_map_value when both spin lock
and timer are present in a single value
- fix a bpf_timer initialization issue with clang
- do not try bpf_msg_push_data with len 0
- add schedule points in batch ops
- nf_tables:
- unregister flowtable hooks on netns exit
- correct flow offload action array size
- fix a couple of memory leaks
- vsock: don't check owner in vhost_vsock_stop() while releasing
- gso: do not skip outer ip header in case of ipip and net_failover
- smc: use a mutex for locking "struct smc_pnettable"
- openvswitch: fix setting ipv6 fields causing hw csum failure
- mptcp: fix race in incoming ADD_ADDR option processing
- sysfs: add check for netdevice being present to speed_show
- sched: act_ct: fix flow table lookup after ct clear or switching
zones
- eth: intel: fixes for SR-IOV forwarding offloads
- eth: broadcom: fixes for selftests and error recovery
- eth: mellanox: flow steering and SR-IOV forwarding fixes
Misc:
- make __pskb_pull_tail() & pskb_carve_frag_list() drop_monitor
friends not report freed skbs as drops
- force inlining of checksum functions in net/checksum.h"
* tag 'net-5.17-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (85 commits)
net: mv643xx_eth: process retval from of_get_mac_address
ping: remove pr_err from ping_lookup
Revert "i40e: Fix reset bw limit when DCB enabled with 1 TC"
openvswitch: Fix setting ipv6 fields causing hw csum failure
ipv6: prevent a possible race condition with lifetimes
net/smc: Use a mutex for locking "struct smc_pnettable"
bnx2x: fix driver load from initrd
Revert "xen-netback: Check for hotplug-status existence before watching"
Revert "xen-netback: remove 'hotplug-status' once it has served its purpose"
net/mlx5e: Fix VF min/max rate parameters interchange mistake
net/mlx5e: Add missing increment of count
net/mlx5e: MPLSoUDP decap, fix check for unsupported matches
net/mlx5e: Fix MPLSoUDP encap to use MPLS action information
net/mlx5e: Add feature check for set fec counters
net/mlx5e: TC, Skip redundant ct clear actions
net/mlx5e: TC, Reject rules with forward and drop actions
net/mlx5e: TC, Reject rules with drop and modify hdr action
net/mlx5e: kTLS, Use CHECKSUM_UNNECESSARY for device-offloaded packets
net/mlx5e: Fix wrong return value on ioctl EEPROM query failure
net/mlx5: Fix possible deadlock on rule deletion
...
|
|
UBSAN_BOUNDS and UBSAN_TRAP depend on UBSAN config option.
merge_config.sh script generates following warnings if parent config
doesn't have UBSAN config already enabled and UBSAN_BOUNDS/UBSAN_TRAP
config options don't get added to the parent config.
Value requested for CONFIG_UBSAN_BOUNDS not in final .config
Requested value: CONFIG_UBSAN_BOUNDS=y
Actual value:
Value requested for CONFIG_UBSAN_TRAP not in final .config
Requested value: CONFIG_UBSAN_TRAP=y
Actual value:
Fix this by including UBSAN config.
Fixes: c75be56e35b2 ("lkdtm/bugs: Add ARRAY_BOUNDS to selftests")
Signed-off-by: Muhammad Usama Anjum <[email protected]>
Acked-by: Kees Cook <[email protected]>
Signed-off-by: Shuah Khan <[email protected]>
|
|
CONFIG_HARDENED_USERCOPY_FALLBACK config option has been removed in
commit 53944f171a89 ("mm: remove HARDENED_USERCOPY_FALLBACK"). Remove it
from the lkdtm selftest config.
Signed-off-by: Muhammad Usama Anjum <[email protected]>
Acked-by: Kees Cook <[email protected]>
Signed-off-by: Shuah Khan <[email protected]>
|
|
Rename file for readability purpose. Update its usage and references.
Signed-off-by: Muhammad Usama Anjum <[email protected]>
Reviewed-by: Kees Cook <[email protected]>
Signed-off-by: Shuah Khan <[email protected]>
|
|
Selftests need kernel headers and glibc for compilation. In compilation
of selftests, uapi headers from kernel source are used instead of
default ones while glibc has already been compiled with different header
files installed in the operating system. So there can be redefination
warnings from compiler. These warnings can be suppressed by using
-isystem to include the uapi headers.
Signed-off-by: Muhammad Usama Anjum <[email protected]>
Reviewed-by: Kees Cook <[email protected]>
Signed-off-by: Shuah Khan <[email protected]>
|
|
The defination of swap() is used from kernel's internal header when this
test is built in source tree. The build fails when this test is built
out of source tree as defination of swap() isn't found. Selftests
shouldn't depend on kernel's internal header files. They can only depend
on uapi header files. Add the defination of swap() to fix the build
error:
gcc -Wall -I/linux_mainline2/build/usr/include -no-pie userfaultfd.c -lrt -lpthread -o /linux_mainline2/build/kselftest/vm/userfaultfd
userfaultfd.c: In function ‘userfaultfd_stress’:
userfaultfd.c:1530:3: warning: implicit declaration of function ‘swap’; did you mean ‘swab’? [-Wimplicit-function-declaration]
1530 | swap(area_src, area_dst);
| ^~~~
| swab
/usr/bin/ld: /tmp/cclUUH7V.o: in function `userfaultfd_stress':
userfaultfd.c:(.text+0x4d64): undefined reference to `swap'
/usr/bin/ld: userfaultfd.c:(.text+0x4d82): undefined reference to `swap'
collect2: error: ld returned 1 exit status
Fixes: 2c769ed7137a ("tools/testing/selftests/vm/userfaultfd.c: use swap() to make code cleaner")
Signed-off-by: Muhammad Usama Anjum <[email protected]>
Reviewed-by: Alistair Popple <[email protected]>
Signed-off-by: Shuah Khan <[email protected]>
|
|
Out of tree build of this test fails if relative path of the output
directory is specified. Add the KHDR_INCLUDES to correctly reach the
headers.
Acked-by: Paolo Bonzini <[email protected]>
Signed-off-by: Muhammad Usama Anjum <[email protected]>
Tested-by: Alistair Popple <[email protected]>
Signed-off-by: Shuah Khan <[email protected]>
|
|
Out of tree build of this test fails if relative path of the output
directory is specified. Add the KHDR_INCLUDES to correctly reach the
headers.
Signed-off-by: Muhammad Usama Anjum <[email protected]>
Reviewed-by: Matthieu Baerts <[email protected]>
Signed-off-by: Shuah Khan <[email protected]>
|
|
Out of tree build of this test fails if relative path of the output
directory is specified. Add the KHDR_INCLUDES to correctly reach the
headers.
Signed-off-by: Muhammad Usama Anjum <[email protected]>
Signed-off-by: Shuah Khan <[email protected]>
|
|
Out of tree build of this test fails if relative path of the output
directory is specified. Add the KHDR_INCLUDES to correctly reach the
headers.
Signed-off-by: Muhammad Usama Anjum <[email protected]>
Reviewed-by: Mickaël Salaün <[email protected]>
Signed-off-by: Shuah Khan <[email protected]>
|