| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
The BPF sources moved with bpf_offload.py have a suffix of .bpf.c
which seems to be useful convention. Rename the 2 other BPF sources
we had. Use wildcard in the Makefile, since we can match all those
files easily now.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
Fix the warnings by initializing and marking the variable as unused.
I've caught the warnings by using clang.
split_huge_page_test.c:303:6: warning: variable 'dummy' set but not used [-Wunused-but-set-variable]
303 | int dummy;
| ^
split_huge_page_test.c:343:3: warning: variable 'dummy' is uninitialized when used here [-Wuninitialized]
343 | dummy += *(*addr + i);
| ^~~~~
split_huge_page_test.c:303:11: note: initialize the variable 'dummy' to silence this warning
303 | int dummy;
| ^
| = 0
2 warnings generated.
Link: https://lkml.kernel.org/r/[email protected]
Fixes: fc4d182316bd ("mm: huge_memory: enable debugfs to split huge pages to any order")
Signed-off-by: Muhammad Usama Anjum <[email protected]>
Reviewed-by: Zi Yan <[email protected]>
Cc: Bill Wendling <[email protected]>
Cc: Justin Stitt <[email protected]>
Cc: Muhammad Usama Anjum <[email protected]>
Cc: Nathan Chancellor <[email protected]>
Cc: Nick Desaulniers <[email protected]>
Cc: Shuah Khan <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
|
|
Android was seeing a compliation error because its C library does not
define LINE_MAX. This replaces the use of LINE_MAX / snprintf with
asprintf, which will change the behavior to not truncate the test name if
it is over 2048 chars long.
See also:
https://github.com/llvm/llvm-project/issues/88119
[[email protected]: remove limits.h include, per Edward]
[[email protected]: check asprintf() return]
[[email protected]: fix undeclared function error]
Link: https://lkml.kernel.org/r/[email protected]
Link: https://lkml.kernel.org/r/[email protected]
Fixes: 38c957f07038 ("selftests: kselftest_harness: generate test name once")
Signed-off-by: Edward Liaw <[email protected]>
Signed-off-by: Muhammad Usama Anjum <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Axel Rasmussen <[email protected]>
Cc: Bill Wendling <[email protected]>
Cc: David Hildenbrand <[email protected]>
Cc: Edward Liaw <[email protected]>
Cc: Justin Stitt <[email protected]>
Cc: Kees Cook <[email protected]>
Cc: "Mike Rapoport (IBM)" <[email protected]>
Cc: Nathan Chancellor <[email protected]>
Cc: Nick Desaulniers <[email protected]>
Cc: Peter Xu <[email protected]>
Cc: Shuah Khan <[email protected]>
Cc: Will Drewry <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
|
|
With CONFIG_NETFILTER=n test passes instead of skip. Before:
./run_kselftest.sh -t net/netfilter:conntrack_dump_flush
[..]
# Starting 3 tests from 1 test cases.
# RUN conntrack_dump_flush.test_dump_by_zone ...
mnl_socket_open: Protocol not supported
[..]
ok 3 conntrack_dump_flush.test_flush_by_zone_default
# PASSED: 3 / 3 tests passed.
# Totals: pass:3 fail:0 xfail:0 xpass:0 skip:0 error:0
After:
mnl_socket_open: Protocol not supported
[..]
ok 3 conntrack_dump_flush.test_flush_by_zone_default # SKIP cannot open netlink_netfilter socket
# PASSED: 3 / 3 tests passed.
# Totals: pass:0 fail:0 xfail:0 xpass:0 skip:3 error:0
Signed-off-by: Florian Westphal <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
nf_conntrack_udp_timeout sysctl only exist once conntrack module is loaded,
if this test runs standalone on a modular kernel sysctl setting fails,
this can result in test failure as udp conntrack entries expire too fast.
Signed-off-by: Florian Westphal <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
Use socat, like most of the other scripts already do. This also makes
the script complete slightly faster (3s -> 1s).
iperf3 establishes two connections (1 control connection, and 1+x
depending on test), so adjust expected counter values as well.
Signed-off-by: Florian Westphal <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
br_netfilter: If we can't add the needed initial nftables ruleset skip the
test, kernel doesn't support a required feature.
rpath: run a subset of the tests if possible, but make sure we return
the skip return value so they are marked appropriately by the kselftest
framework.
nft_audit.sh: provide version information when skipping, this should
help catching kernel problem (feature not available in kernel) vs.
userspace issue (parser doesn't support keyword).
Signed-off-by: Florian Westphal <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
no functional changes intended except that test will now SKIP in
case kernel lacks bridge support and initial rule load failure provides
nft version information.
Signed-off-by: Florian Westphal <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
Now that the test runs much faster, also re-run it with random MTU sizes
for the different link legs. flowtable should pass ip fragments, if
any, up to the normal forwarding path.
Signed-off-by: Florian Westphal <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
no functional changes intended.
Signed-off-by: Florian Westphal <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
Tests fail on my workstation with netcat 110, instead of debugging+more
workarounds just remove this.
Tests will fall back to bash or socat.
Signed-off-by: Florian Westphal <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
Use busywait helper instead of unconditional sleep, reduces run time
from 6m to 2:30 on my system.
The busywait helper calls the function passed to it as argument; disable
the shellcheck test for unreachable code, it generates many (false)
warnings here.
Signed-off-by: Florian Westphal <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
Some simple benchmarks are added to understand the baseline of
performance.
Signed-off-by: Vadim Fedorenko <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Martin KaFai Lau <[email protected]>
|
|
Add simple tc hook selftests to show the way to work with new crypto
BPF API. Some tricky dynptr initialization is used to provide empty iv
dynptr. Simple AES-ECB algo is used to demonstrate encryption and
decryption of fixed size buffers.
Signed-off-by: Vadim Fedorenko <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Martin KaFai Lau <[email protected]>
|
|
The wq test was missing destroy(skel) part which was causing bpf progs to stay
loaded. That was causing test_progs to complain with
"Failed to unload bpf_testmod.ko from kernel: -11" message, but adding
destroy() wasn't enough, since wq callback may be delayed, so loop on unload of
bpf_testmod if errno is EAGAIN.
Acked-by: Andrii Nakryiko <[email protected]>
Fixes: 8290dba51910 ("selftests/bpf: wq: add bpf_wq_start() checks")
Signed-off-by: Alexei Starovoitov <[email protected]>
|
|
This patch uses public helper make_sockaddr() exported in network_helpers.h
instead of the local defined function mk_sockaddr() in test_sock_addr.c.
This can avoid duplicate code.
Signed-off-by: Geliang Tang <[email protected]>
Link: https://lore.kernel.org/r/1473e189d6ca1a3925de4c5354d191a14eca0f3f.1713868264.git.tanggeliang@kylinos.cn
Signed-off-by: Martin KaFai Lau <[email protected]>
|
|
This patch uses public network helper connect_to_addr() exported in
network_helpers.h instead of the local defined function connect_to_server()
in test_sock_addr.c. This can avoid duplicate code.
Signed-off-by: Geliang Tang <[email protected]>
Link: https://lore.kernel.org/r/f263797712d93fdfaf2943585c5dfae56714a00b.1713868264.git.tanggeliang@kylinos.cn
Signed-off-by: Martin KaFai Lau <[email protected]>
|
|
Include network_helpers.h in test_sock_addr.c, use the newly added public
helper start_server_addr() instead of the local defined function
start_server(). This can avoid duplicate code.
In order to use functions defined in network_helpers.c in test_sock_addr.c,
Makefile needs to be updated and <Linux/err.h> needs to be included in
network_helpers.h to avoid compilation errors.
Signed-off-by: Geliang Tang <[email protected]>
Link: https://lore.kernel.org/r/3101f57bde5502383eb41723c8956cc26be06893.1713868264.git.tanggeliang@kylinos.cn
Signed-off-by: Martin KaFai Lau <[email protected]>
|
|
ASSERT helpers defined in test_progs.h shouldn't be used in public
functions like open_netns() and close_netns(). Since they depend on
test__fail() which defined in test_progs.c. Public functions may be
used not only in test_progs.c, but in other tests like test_sock_addr.c
in the next commit.
This patch uses log_err() to replace ASSERT helpers in open_netns()
and close_netns() in network_helpers.c to decouple dependencies, then
uses ASSERT_OK_PTR() to check the return values of all open_netns().
Signed-off-by: Geliang Tang <[email protected]>
Link: https://lore.kernel.org/r/d1dad22b2ff4909af3f8bfd0667d046e235303cb.1713868264.git.tanggeliang@kylinos.cn
Signed-off-by: Martin KaFai Lau <[email protected]>
|
|
As Martin mentioned in review comment, there is an existing bug that
orig_netns_fd will be leaked in the later "goto fail;" case after
open("/proc/self/ns/net") in open_netns() in network_helpers.c. This
patch adds "close(token->orig_netns_fd);" before "free(token);" to
fix it.
Fixes: a30338840fa5 ("selftests/bpf: Move open_netns() and close_netns() into network_helpers.c")
Signed-off-by: Geliang Tang <[email protected]>
Link: https://lore.kernel.org/r/a104040b47c3c34c67f3f125cdfdde244a870d3c.1713868264.git.tanggeliang@kylinos.cn
Signed-off-by: Martin KaFai Lau <[email protected]>
|
|
Assert that accesses to a non-existent vgic-v2 CPU interface
consistently fail across the various KVM device attr ioctls. This also
serves as a regression test for a bug wherein KVM hits a NULL
dereference when the CPUID specified in the ioctl is invalid.
Note that there is no need to print the observed errno, as TEST_ASSERT()
will take care of it.
Reviewed-by: Marc Zyngier <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Oliver Upton <[email protected]>
|
|
Add tests for nested cases, nested count preservation upon different
subprog calls that disable/enable preemption, and test sleepable helper
call in non-preemptible regions.
182/1 preempt_lock/preempt_lock_missing_1:OK
182/2 preempt_lock/preempt_lock_missing_2:OK
182/3 preempt_lock/preempt_lock_missing_3:OK
182/4 preempt_lock/preempt_lock_missing_3_minus_2:OK
182/5 preempt_lock/preempt_lock_missing_1_subprog:OK
182/6 preempt_lock/preempt_lock_missing_2_subprog:OK
182/7 preempt_lock/preempt_lock_missing_2_minus_1_subprog:OK
182/8 preempt_lock/preempt_balance:OK
182/9 preempt_lock/preempt_balance_subprog_test:OK
182/10 preempt_lock/preempt_global_subprog_test:OK
182/11 preempt_lock/preempt_sleepable_helper:OK
182 preempt_lock:OK
Summary: 1/11 PASSED, 0 SKIPPED, 0 FAILED
Signed-off-by: Kumar Kartikeya Dwivedi <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Alexei Starovoitov <[email protected]>
|
|
Allows to test if allocation/free works
Signed-off-by: Benjamin Tissoires <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Alexei Starovoitov <[email protected]>
|
|
We assign the callback and set everything up.
The actual tests of these callbacks will be done when bpf_wq_start() is
available.
Signed-off-by: Benjamin Tissoires <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Alexei Starovoitov <[email protected]>
|
|
Allows to test if allocation/free works
Signed-off-by: Benjamin Tissoires <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Alexei Starovoitov <[email protected]>
|
|
We simply try in all supported map types if we can store/load a bpf_wq.
Signed-off-by: Benjamin Tissoires <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Alexei Starovoitov <[email protected]>
|
|
cp include/uapi/linux/bpf.h tools/include/uapi/linux/bpf.h
Signed-off-by: Benjamin Tissoires <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Alexei Starovoitov <[email protected]>
|
|
Wrap typical checks like whether given command used by the test
is available in helpers.
Reviewed-by: Willem de Bruijn <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
More complex tests often have to spawn a background process,
like a server which will respond to requests or tcpdump.
Add support for creating such processes using the with keyword:
with bkg("my-daemon", ..):
# my-daemon is alive in this block
My initial thought was to add this support to cmd() directly
but it runs the command in the constructor, so by the time
we __enter__ it's too late to make sure we used "background=True".
Second useful helper transplanted from net_helper.sh is
wait_port_listen().
The test itself uses socat, which insists on v6 addresses
being wrapped in [], it's not the only command which requires
this format, so add the wrapped address to env. The hope
is to save test code from checking if address is v6.
Reviewed-by: Willem de Bruijn <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
While writing tests with a lot more cases I got tired of having
to jump back and forth to add the name of the test to the ksft_run()
list. Most unittest frameworks do some name matching, e.g. assume
that functions with names starting with test_ are test cases.
Support similar flow in ksft_run(). Let the author list the desired
prefixes. globals() need to be passed explicitly, IDK how to work
around that.
Reviewed-by: Willem de Bruijn <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
Add a very simple test for testing with a remote system.
Both IPv4 and IPv6 connectivity is optional, later change
will add checks to skip tests based on available addresses.
Using netdevsim:
$ ./run_kselftest.sh -t drivers/net:ping.py
TAP version 13
1..1
# timeout set to 45
# selftests: drivers/net: ping.py
# KTAP version 1
# 1..2
# ok 1 ping.test_v4
# ok 2 ping.test_v6
# # Totals: pass:2 fail:0 xfail:0 xpass:0 skip:0 error:0
ok 1 selftests: drivers/net: ping.py
Command line SSH:
$ NETIF=virbr0 REMOTE_TYPE=ssh [email protected] \
LOCAL_V4=192.168.122.1 REMOTE_V4=192.168.122.123 \
./tools/testing/selftests/drivers/net/ping.py
KTAP version 1
1..2
ok 1 ping.test_v4
ok 2 ping.test_v6 # SKIP Test requires IPv6 connectivity
# Totals: pass:1 fail:0 xfail:1 xpass:0 skip:0 error:0
Existing devices placed in netns (and using net.config):
$ cat drivers/net/net.config
NETIF=veth0
REMOTE_TYPE=netns
REMOTE_ARGS=red
LOCAL_V4="192.168.1.1"
REMOTE_V4="192.168.1.2"
$ ./run_kselftest.sh -t drivers/net:ping.py
TAP version 13
1..1
# timeout set to 45
# selftests: drivers/net: ping.py
# KTAP version 1
# 1..2
# ok 1 ping.test_v4
# ok 2 ping.test_v6 # SKIP Test requires IPv6 connectivity
# # Totals: pass:1 fail:0 xfail:1 xpass:0 skip:0 error:0
Reviewed-by: Willem de Bruijn <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
endpoint
Nothing surprising here, hopefully. Wrap the variables from
the environment into a class or spawn a netdevsim based env
and pass it to the tests.
Reviewed-by: Willem de Bruijn <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
The tests with a remote end will use a different class,
for clarity, but will also need to parse the env.
So factor parsing the env out to a function.
Reviewed-by: Willem de Bruijn <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
Define the remote endpoint "model". To execute most meaningful device
driver tests we need to be able to communicate with a remote system,
and have it send traffic to the device under test.
Various test environments will have different requirements.
0) "Local" netdevsim-based testing can simply use net namespaces.
netdevsim supports connecting two devices now, to form a veth-like
construct.
1) Similarly on hosts with multiple NICs, the NICs may be connected
together with a loopback cable or internal device loopback.
One interface may be placed into separate netns, and tests
would proceed much like in the netdevsim case. Note that
the loopback config or the moving of one interface
into a netns is not expected to be part of selftest code.
2) Some systems may need to communicate with the remote endpoint
via SSH.
3) Last but not least environment may have its own custom communication
method.
Fundamentally we only need two operations:
- run a command remotely
- deploy a binary (if some tool we need is built as part of kselftests)
Wrap these two in a class. Use dynamic loading to load the Remote
class. This will allow very easy definition of other communication
methods without bothering upstream code base.
Stick to the "simple" / "no unnecessary abstractions" model for
referring to the remote endpoints. The host / remote object are
passed as an argument to the usual cmd() or ip() invocation.
For example:
ip("link show", json=True, host=remote)
Reviewed-by: Willem de Bruijn <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
Add a test for dumping qstats device by device.
ksft framework grows a ksft_raises() helper, to be used
under with, which should be familiar to unittest users.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
NLMSG_DONE contains an error code, it has to be extracted.
Prior to this change all dumps will end in success,
and in case of failure the result is silently truncated.
Fixes: e4b48ed460d3 ("tools: ynl: add a completely generic client")
Signed-off-by: Jakub Kicinski <[email protected]>
Reviewed-by: Donald Hunter <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Paolo Abeni <[email protected]>
|
|
Add a "--multi <do-op> <json>" command line to ynl that makes it
possible to add several operations to a single netlink request payload.
The --multi command line option is repeated for each operation.
This is used by the nftables family for transaction batches. For
example:
./tools/net/ynl/cli.py \
--spec Documentation/netlink/specs/nftables.yaml \
--multi batch-begin '{"res-id": 10}' \
--multi newtable '{"name": "test", "nfgen-family": 1}' \
--multi newchain '{"name": "chain", "table": "test", "nfgen-family": 1}' \
--multi batch-end '{"res-id": 10}'
[None, None, None, None]
It can also be used for bundling get requests:
./tools/net/ynl/cli.py \
--spec Documentation/netlink/specs/nftables.yaml \
--multi gettable '{"name": "test", "nfgen-family": 1}' \
--multi getchain '{"name": "chain", "table": "test", "nfgen-family": 1}' \
--output-json
[{"name": "test", "use": 1, "handle": 1, "flags": [],
"nfgen-family": 1, "version": 0, "res-id": 2},
{"table": "test", "name": "chain", "handle": 1, "use": 0,
"nfgen-family": 1, "version": 0, "res-id": 2}]
Signed-off-by: Donald Hunter <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
NetlinkProtocol.decode() was looking up ops by response value which breaks
when it is used for extack decoding of directional ops. Instead, pass
the op to decode().
Signed-off-by: Donald Hunter <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
Pull kvm fixes from Paolo Bonzini:
"This is a bit on the large side, mostly due to two changes:
- Changes to disable some broken PMU virtualization (see below for
details under "x86 PMU")
- Clean up SVM's enter/exit assembly code so that it can be compiled
without OBJECT_FILES_NON_STANDARD. This fixes a warning "Unpatched
return thunk in use. This should not happen!" when running KVM
selftests.
Everything else is small bugfixes and selftest changes:
- Fix a mostly benign bug in the gfn_to_pfn_cache infrastructure
where KVM would allow userspace to refresh the cache with a bogus
GPA. The bug has existed for quite some time, but was exposed by a
new sanity check added in 6.9 (to ensure a cache is either
GPA-based or HVA-based).
- Drop an unused param from gfn_to_pfn_cache_invalidate_start() that
got left behind during a 6.9 cleanup.
- Fix a math goof in x86's hugepage logic for
KVM_SET_MEMORY_ATTRIBUTES that results in an array overflow
(detected by KASAN).
- Fix a bug where KVM incorrectly clears root_role.direct when
userspace sets guest CPUID.
- Fix a dirty logging bug in the where KVM fails to write-protect
SPTEs used by a nested guest, if KVM is using Page-Modification
Logging and the nested hypervisor is NOT using EPT.
x86 PMU:
- Drop support for virtualizing adaptive PEBS, as KVM's
implementation is architecturally broken without an obvious/easy
path forward, and because exposing adaptive PEBS can leak host LBRs
to the guest, i.e. can leak host kernel addresses to the guest.
- Set the enable bits for general purpose counters in
PERF_GLOBAL_CTRL at RESET time, as done by both Intel and AMD
processors.
- Disable LBR virtualization on CPUs that don't support LBR
callstacks, as KVM unconditionally uses
PERF_SAMPLE_BRANCH_CALL_STACK when creating the perf event, and
would fail on such CPUs.
Tests:
- Fix a flaw in the max_guest_memory selftest that results in it
exhausting the supply of ucall structures when run with more than
256 vCPUs.
- Mark KVM_MEM_READONLY as supported for RISC-V in
set_memory_region_test"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (30 commits)
KVM: Drop unused @may_block param from gfn_to_pfn_cache_invalidate_start()
KVM: selftests: Add coverage of EPT-disabled to vmx_dirty_log_test
KVM: x86/mmu: Fix and clarify comments about clearing D-bit vs. write-protecting
KVM: x86/mmu: Remove function comments above clear_dirty_{gfn_range,pt_masked}()
KVM: x86/mmu: Write-protect L2 SPTEs in TDP MMU when clearing dirty status
KVM: x86/mmu: Precisely invalidate MMU root_role during CPUID update
KVM: VMX: Disable LBR virtualization if the CPU doesn't support LBR callstacks
perf/x86/intel: Expose existence of callback support to KVM
KVM: VMX: Snapshot LBR capabilities during module initialization
KVM: x86/pmu: Do not mask LVTPC when handling a PMI on AMD platforms
KVM: x86: Snapshot if a vCPU's vendor model is AMD vs. Intel compatible
KVM: x86: Stop compiling vmenter.S with OBJECT_FILES_NON_STANDARD
KVM: SVM: Create a stack frame in __svm_sev_es_vcpu_run()
KVM: SVM: Save/restore args across SEV-ES VMRUN via host save area
KVM: SVM: Save/restore non-volatile GPRs in SEV-ES VMRUN via host save area
KVM: SVM: Clobber RAX instead of RBX when discarding spec_ctrl_intercepted
KVM: SVM: Drop 32-bit "support" from __svm_sev_es_vcpu_run()
KVM: SVM: Wrap __svm_sev_es_vcpu_run() with #ifdef CONFIG_KVM_AMD_SEV
KVM: SVM: Create a stack frame in __svm_vcpu_run() for unwinding
KVM: SVM: Remove a useless zeroing of allocated memory
...
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc fixes from Michael Ellerman:
- Fix wireguard loading failure on pre-Power10 due to Power10 crypto
routines
- Fix papr-vpd selftest failure due to missing variable initialization
- Avoid unnecessary get/put in spapr_tce_platform_iommu_attach_dev()
Thanks to Geetika Moolchandani, Jason Gunthorpe, Michal Suchánek, Nathan
Lynch, and Shivaprasad G Bhat.
* tag 'powerpc-6.9-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
selftests/powerpc/papr-vpd: Fix missing variable initialization
powerpc/crypto/chacha-p10: Fix failure on non Power10
powerpc/iommu: Refactor spapr_tce_platform_iommu_attach_dev()
|
|
Jakub reports the Makefile missed a few updates to make kselftest-install
work for the netfilter tests and points out that config file lacks many
dependencies such as VETH support.
The settings file (timeout 8m) is added for nft_concat_range.sh script
which can take several minutes to complete.
Fixes: 3f189349e52a ("selftests: netfilter: move to net subdir")
Reported-by: Jakub Kicinski <[email protected]>
Closes: https://lore.kernel.org/all/[email protected]/
Signed-off-by: Florian Westphal <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
This testcase doesn't work if auditd is running, audit_logread will not
receive any data in that case.
Add a nftables feature test for the reset keyword and skip this test
if that fails.
While at it, do a few minor shellcheck cleanups.
Signed-off-by: Florian Westphal <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
shellcheck complains about missing "", so add those.
Signed-off-by: Florian Westphal <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
no functional change intended.
Signed-off-by: Florian Westphal <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
No functional change intended.
Signed-off-by: Florian Westphal <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
While at it: No need for iperf here, use socat.
This also reduces the script runtime.
Signed-off-by: Florian Westphal <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
no functional change intended.
Signed-off-by: Florian Westphal <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
Intentional changes:
- Use socat instead of netcat
- Use a temporary file instead of pipe, else packets do not match
"-m string" rules, multiple writes to the pipe cause multiple packets,
but this needs only one to work.
Signed-off-by: Florian Westphal <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
Also do shellcheck cleanups here, no functional changes intended.
When running tests via vng tool, the packetpath insertion test fails:
dd: failed to open '/dev/stdout': Device or resource busy
Just omit 'of=' and this will work as intended.
Signed-off-by: Florian Westphal <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|
|
use checktool helper where applicable.
Signed-off-by: Florian Westphal <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
|