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Update #347

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Brian Keiseler added 2 commits January 12, 2015 16:30
@lenovouser
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@irogerthat

This repo is mirror-only - nothing will be accepted here for legitimate reasons. Please see:

#17 (comment)

I don't do github pull requests.

github throws away all the relevant information, like having even a
valid email address for the person asking me to pull. The diffstat is
also deficient and useless.

Git comes with a nice pull-request generation module, but github
instead decided to replace it with their own totally inferior version.
As a result, I consider github useless for these kinds of things. It's
fine for hosting, but the pull requests and the online commit
editing, are just pure garbage.

I've told github people about my concerns, they didn't think they
mattered, so I gave up. Feel free to make a bugreport to github.

Linus

intel-lab-lkp pushed a commit to intel-lab-lkp/linux that referenced this pull request Mar 7, 2023
@Srinivas-Kandagatla @intel-lab-lkp
tty: serial: qcom-geni-serial: check for valid size before starting dma
08801d6 
Check if there are valid length of bytes to transfer before starting dma.

without this check we can see below kernel warning when we try to map a zero size buffers.

------------[ cut here ]------------
WARNING: CPU: 0 PID: 0 at drivers/iommu/dma-iommu.c:1046 iommu_dma_unmap_page+0xe0/0xfc
Modules linked in:
CPU: 0 PID: 0 Comm: swapper/0 Tainted: G        W          6.3.0-rc1-dirty torvalds#347
Hardware name: Qualcomm Technologies, Inc. Robotics RB5 (DT)
pstate: 804000c5 (Nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : iommu_dma_unmap_page+0xe0/0xfc
lr : iommu_dma_unmap_page+0x38/0xfc
...
Call trace:
 iommu_dma_unmap_page+0xe0/0xfc
 dma_unmap_page_attrs+0x30/0x1ec
 geni_se_tx_dma_unprep+0x58/0x80
 qcom_geni_serial_isr+0x350/0x750
 __handle_irq_event_percpu+0x58/0x148
 handle_irq_event_percpu+0x18/0x4c
 handle_irq_event+0x48/0x88
 handle_fasteoi_irq+0xb0/0x130
 generic_handle_domain_irq+0x2c/0x44
 gic_handle_irq+0xd4/0x140
 call_on_irq_stack+0x24/0x4c
 do_interrupt_handler+0x80/0x84
 el1_interrupt+0x38/0x6c
 el1h_64_irq_handler+0x18/0x24
 el1h_64_irq+0x64/0x68
 cpuidle_enter_state+0x1e4/0x310
 cpuidle_enter+0x3c/0x54
 call_cpuidle+0x1c/0x40
 do_idle+0x204/0x260
 cpu_startup_entry+0x28/0x2c
 kernel_init+0x0/0x12c
 arch_post_acpi_subsys_init+0x0/0x8
 start_kernel+0x3cc/0x74c
 __primary_switched+0xbc/0xc4

Fixes: 2aaa43c ("tty: serial: qcom-geni-serial: add support for serial engine DMA")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
intel-lab-lkp pushed a commit to intel-lab-lkp/linux that referenced this pull request Aug 21, 2023
@borkmann
selftests/bpf: Enable cpu v4 tests for arm64
5f6395f 
Enable CPU v4 instruction tests for arm64. Below are the test results from
BPF test_progs selftests:

  # ./test_progs -t ldsx_insn,verifier_sdiv,verifier_movsx,verifier_ldsx,verifier_gotol,verifier_bswap
  torvalds#115/1   ldsx_insn/map_val and probed_memory:OK
  torvalds#115/2   ldsx_insn/ctx_member_sign_ext:OK
  torvalds#115/3   ldsx_insn/ctx_member_narrow_sign_ext:OK
  torvalds#115     ldsx_insn:OK
  torvalds#302/1   verifier_bswap/BSWAP, 16:OK
  torvalds#302/2   verifier_bswap/BSWAP, 16 @unpriv:OK
  torvalds#302/3   verifier_bswap/BSWAP, 32:OK
  torvalds#302/4   verifier_bswap/BSWAP, 32 @unpriv:OK
  torvalds#302/5   verifier_bswap/BSWAP, 64:OK
  torvalds#302/6   verifier_bswap/BSWAP, 64 @unpriv:OK
  torvalds#302     verifier_bswap:OK
  torvalds#316/1   verifier_gotol/gotol, small_imm:OK
  torvalds#316/2   verifier_gotol/gotol, small_imm @unpriv:OK
  torvalds#316     verifier_gotol:OK
  torvalds#324/1   verifier_ldsx/LDSX, S8:OK
  torvalds#324/2   verifier_ldsx/LDSX, S8 @unpriv:OK
  torvalds#324/3   verifier_ldsx/LDSX, S16:OK
  torvalds#324/4   verifier_ldsx/LDSX, S16 @unpriv:OK
  torvalds#324/5   verifier_ldsx/LDSX, S32:OK
  torvalds#324/6   verifier_ldsx/LDSX, S32 @unpriv:OK
  torvalds#324/7   verifier_ldsx/LDSX, S8 range checking, privileged:OK
  torvalds#324/8   verifier_ldsx/LDSX, S16 range checking:OK
  torvalds#324/9   verifier_ldsx/LDSX, S16 range checking @unpriv:OK
  torvalds#324/10  verifier_ldsx/LDSX, S32 range checking:OK
  torvalds#324/11  verifier_ldsx/LDSX, S32 range checking @unpriv:OK
  torvalds#324     verifier_ldsx:OK
  torvalds#335/1   verifier_movsx/MOV32SX, S8:OK
  torvalds#335/2   verifier_movsx/MOV32SX, S8 @unpriv:OK
  torvalds#335/3   verifier_movsx/MOV32SX, S16:OK
  torvalds#335/4   verifier_movsx/MOV32SX, S16 @unpriv:OK
  torvalds#335/5   verifier_movsx/MOV64SX, S8:OK
  torvalds#335/6   verifier_movsx/MOV64SX, S8 @unpriv:OK
  torvalds#335/7   verifier_movsx/MOV64SX, S16:OK
  torvalds#335/8   verifier_movsx/MOV64SX, S16 @unpriv:OK
  torvalds#335/9   verifier_movsx/MOV64SX, S32:OK
  torvalds#335/10  verifier_movsx/MOV64SX, S32 @unpriv:OK
  torvalds#335/11  verifier_movsx/MOV32SX, S8, range_check:OK
  torvalds#335/12  verifier_movsx/MOV32SX, S8, range_check @unpriv:OK
  torvalds#335/13  verifier_movsx/MOV32SX, S16, range_check:OK
  torvalds#335/14  verifier_movsx/MOV32SX, S16, range_check @unpriv:OK
  torvalds#335/15  verifier_movsx/MOV32SX, S16, range_check 2:OK
  torvalds#335/16  verifier_movsx/MOV32SX, S16, range_check 2 @unpriv:OK
  torvalds#335/17  verifier_movsx/MOV64SX, S8, range_check:OK
  torvalds#335/18  verifier_movsx/MOV64SX, S8, range_check @unpriv:OK
  torvalds#335/19  verifier_movsx/MOV64SX, S16, range_check:OK
  torvalds#335/20  verifier_movsx/MOV64SX, S16, range_check @unpriv:OK
  torvalds#335/21  verifier_movsx/MOV64SX, S32, range_check:OK
  torvalds#335/22  verifier_movsx/MOV64SX, S32, range_check @unpriv:OK
  torvalds#335/23  verifier_movsx/MOV64SX, S16, R10 Sign Extension:OK
  torvalds#335/24  verifier_movsx/MOV64SX, S16, R10 Sign Extension @unpriv:OK
  torvalds#335     verifier_movsx:OK
  torvalds#347/1   verifier_sdiv/SDIV32, non-zero imm divisor, check 1:OK
  torvalds#347/2   verifier_sdiv/SDIV32, non-zero imm divisor, check 1 @unpriv:OK
  torvalds#347/3   verifier_sdiv/SDIV32, non-zero imm divisor, check 2:OK
  torvalds#347/4   verifier_sdiv/SDIV32, non-zero imm divisor, check 2 @unpriv:OK
  torvalds#347/5   verifier_sdiv/SDIV32, non-zero imm divisor, check 3:OK
  torvalds#347/6   verifier_sdiv/SDIV32, non-zero imm divisor, check 3 @unpriv:OK
  torvalds#347/7   verifier_sdiv/SDIV32, non-zero imm divisor, check 4:OK
  torvalds#347/8   verifier_sdiv/SDIV32, non-zero imm divisor, check 4 @unpriv:OK
  torvalds#347/9   verifier_sdiv/SDIV32, non-zero imm divisor, check 5:OK
  torvalds#347/10  verifier_sdiv/SDIV32, non-zero imm divisor, check 5 @unpriv:OK
  torvalds#347/11  verifier_sdiv/SDIV32, non-zero imm divisor, check 6:OK
  torvalds#347/12  verifier_sdiv/SDIV32, non-zero imm divisor, check 6 @unpriv:OK
  torvalds#347/13  verifier_sdiv/SDIV32, non-zero imm divisor, check 7:OK
  torvalds#347/14  verifier_sdiv/SDIV32, non-zero imm divisor, check 7 @unpriv:OK
  torvalds#347/15  verifier_sdiv/SDIV32, non-zero imm divisor, check 8:OK
  torvalds#347/16  verifier_sdiv/SDIV32, non-zero imm divisor, check 8 @unpriv:OK
  torvalds#347/17  verifier_sdiv/SDIV32, non-zero reg divisor, check 1:OK
  torvalds#347/18  verifier_sdiv/SDIV32, non-zero reg divisor, check 1 @unpriv:OK
  torvalds#347/19  verifier_sdiv/SDIV32, non-zero reg divisor, check 2:OK
  torvalds#347/20  verifier_sdiv/SDIV32, non-zero reg divisor, check 2 @unpriv:OK
  torvalds#347/21  verifier_sdiv/SDIV32, non-zero reg divisor, check 3:OK
  torvalds#347/22  verifier_sdiv/SDIV32, non-zero reg divisor, check 3 @unpriv:OK
  torvalds#347/23  verifier_sdiv/SDIV32, non-zero reg divisor, check 4:OK
  torvalds#347/24  verifier_sdiv/SDIV32, non-zero reg divisor, check 4 @unpriv:OK
  torvalds#347/25  verifier_sdiv/SDIV32, non-zero reg divisor, check 5:OK
  torvalds#347/26  verifier_sdiv/SDIV32, non-zero reg divisor, check 5 @unpriv:OK
  torvalds#347/27  verifier_sdiv/SDIV32, non-zero reg divisor, check 6:OK
  torvalds#347/28  verifier_sdiv/SDIV32, non-zero reg divisor, check 6 @unpriv:OK
  torvalds#347/29  verifier_sdiv/SDIV32, non-zero reg divisor, check 7:OK
  torvalds#347/30  verifier_sdiv/SDIV32, non-zero reg divisor, check 7 @unpriv:OK
  torvalds#347/31  verifier_sdiv/SDIV32, non-zero reg divisor, check 8:OK
  torvalds#347/32  verifier_sdiv/SDIV32, non-zero reg divisor, check 8 @unpriv:OK
  torvalds#347/33  verifier_sdiv/SDIV64, non-zero imm divisor, check 1:OK
  torvalds#347/34  verifier_sdiv/SDIV64, non-zero imm divisor, check 1 @unpriv:OK
  torvalds#347/35  verifier_sdiv/SDIV64, non-zero imm divisor, check 2:OK
  torvalds#347/36  verifier_sdiv/SDIV64, non-zero imm divisor, check 2 @unpriv:OK
  torvalds#347/37  verifier_sdiv/SDIV64, non-zero imm divisor, check 3:OK
  torvalds#347/38  verifier_sdiv/SDIV64, non-zero imm divisor, check 3 @unpriv:OK
  torvalds#347/39  verifier_sdiv/SDIV64, non-zero imm divisor, check 4:OK
  torvalds#347/40  verifier_sdiv/SDIV64, non-zero imm divisor, check 4 @unpriv:OK
  torvalds#347/41  verifier_sdiv/SDIV64, non-zero imm divisor, check 5:OK
  torvalds#347/42  verifier_sdiv/SDIV64, non-zero imm divisor, check 5 @unpriv:OK
  torvalds#347/43  verifier_sdiv/SDIV64, non-zero imm divisor, check 6:OK
  torvalds#347/44  verifier_sdiv/SDIV64, non-zero imm divisor, check 6 @unpriv:OK
  torvalds#347/45  verifier_sdiv/SDIV64, non-zero reg divisor, check 1:OK
  torvalds#347/46  verifier_sdiv/SDIV64, non-zero reg divisor, check 1 @unpriv:OK
  torvalds#347/47  verifier_sdiv/SDIV64, non-zero reg divisor, check 2:OK
  torvalds#347/48  verifier_sdiv/SDIV64, non-zero reg divisor, check 2 @unpriv:OK
  torvalds#347/49  verifier_sdiv/SDIV64, non-zero reg divisor, check 3:OK
  torvalds#347/50  verifier_sdiv/SDIV64, non-zero reg divisor, check 3 @unpriv:OK
  torvalds#347/51  verifier_sdiv/SDIV64, non-zero reg divisor, check 4:OK
  torvalds#347/52  verifier_sdiv/SDIV64, non-zero reg divisor, check 4 @unpriv:OK
  torvalds#347/53  verifier_sdiv/SDIV64, non-zero reg divisor, check 5:OK
  torvalds#347/54  verifier_sdiv/SDIV64, non-zero reg divisor, check 5 @unpriv:OK
  torvalds#347/55  verifier_sdiv/SDIV64, non-zero reg divisor, check 6:OK
  torvalds#347/56  verifier_sdiv/SDIV64, non-zero reg divisor, check 6 @unpriv:OK
  torvalds#347/57  verifier_sdiv/SMOD32, non-zero imm divisor, check 1:OK
  torvalds#347/58  verifier_sdiv/SMOD32, non-zero imm divisor, check 1 @unpriv:OK
  torvalds#347/59  verifier_sdiv/SMOD32, non-zero imm divisor, check 2:OK
  torvalds#347/60  verifier_sdiv/SMOD32, non-zero imm divisor, check 2 @unpriv:OK
  torvalds#347/61  verifier_sdiv/SMOD32, non-zero imm divisor, check 3:OK
  torvalds#347/62  verifier_sdiv/SMOD32, non-zero imm divisor, check 3 @unpriv:OK
  torvalds#347/63  verifier_sdiv/SMOD32, non-zero imm divisor, check 4:OK
  torvalds#347/64  verifier_sdiv/SMOD32, non-zero imm divisor, check 4 @unpriv:OK
  torvalds#347/65  verifier_sdiv/SMOD32, non-zero imm divisor, check 5:OK
  torvalds#347/66  verifier_sdiv/SMOD32, non-zero imm divisor, check 5 @unpriv:OK
  torvalds#347/67  verifier_sdiv/SMOD32, non-zero imm divisor, check 6:OK
  torvalds#347/68  verifier_sdiv/SMOD32, non-zero imm divisor, check 6 @unpriv:OK
  torvalds#347/69  verifier_sdiv/SMOD32, non-zero reg divisor, check 1:OK
  torvalds#347/70  verifier_sdiv/SMOD32, non-zero reg divisor, check 1 @unpriv:OK
  torvalds#347/71  verifier_sdiv/SMOD32, non-zero reg divisor, check 2:OK
  torvalds#347/72  verifier_sdiv/SMOD32, non-zero reg divisor, check 2 @unpriv:OK
  torvalds#347/73  verifier_sdiv/SMOD32, non-zero reg divisor, check 3:OK
  torvalds#347/74  verifier_sdiv/SMOD32, non-zero reg divisor, check 3 @unpriv:OK
  torvalds#347/75  verifier_sdiv/SMOD32, non-zero reg divisor, check 4:OK
  torvalds#347/76  verifier_sdiv/SMOD32, non-zero reg divisor, check 4 @unpriv:OK
  torvalds#347/77  verifier_sdiv/SMOD32, non-zero reg divisor, check 5:OK
  torvalds#347/78  verifier_sdiv/SMOD32, non-zero reg divisor, check 5 @unpriv:OK
  torvalds#347/79  verifier_sdiv/SMOD32, non-zero reg divisor, check 6:OK
  torvalds#347/80  verifier_sdiv/SMOD32, non-zero reg divisor, check 6 @unpriv:OK
  torvalds#347/81  verifier_sdiv/SMOD64, non-zero imm divisor, check 1:OK
  torvalds#347/82  verifier_sdiv/SMOD64, non-zero imm divisor, check 1 @unpriv:OK
  torvalds#347/83  verifier_sdiv/SMOD64, non-zero imm divisor, check 2:OK
  torvalds#347/84  verifier_sdiv/SMOD64, non-zero imm divisor, check 2 @unpriv:OK
  torvalds#347/85  verifier_sdiv/SMOD64, non-zero imm divisor, check 3:OK
  torvalds#347/86  verifier_sdiv/SMOD64, non-zero imm divisor, check 3 @unpriv:OK
  torvalds#347/87  verifier_sdiv/SMOD64, non-zero imm divisor, check 4:OK
  torvalds#347/88  verifier_sdiv/SMOD64, non-zero imm divisor, check 4 @unpriv:OK
  torvalds#347/89  verifier_sdiv/SMOD64, non-zero imm divisor, check 5:OK
  torvalds#347/90  verifier_sdiv/SMOD64, non-zero imm divisor, check 5 @unpriv:OK
  torvalds#347/91  verifier_sdiv/SMOD64, non-zero imm divisor, check 6:OK
  torvalds#347/92  verifier_sdiv/SMOD64, non-zero imm divisor, check 6 @unpriv:OK
  torvalds#347/93  verifier_sdiv/SMOD64, non-zero imm divisor, check 7:OK
  torvalds#347/94  verifier_sdiv/SMOD64, non-zero imm divisor, check 7 @unpriv:OK
  torvalds#347/95  verifier_sdiv/SMOD64, non-zero imm divisor, check 8:OK
  torvalds#347/96  verifier_sdiv/SMOD64, non-zero imm divisor, check 8 @unpriv:OK
  torvalds#347/97  verifier_sdiv/SMOD64, non-zero reg divisor, check 1:OK
  torvalds#347/98  verifier_sdiv/SMOD64, non-zero reg divisor, check 1 @unpriv:OK
  torvalds#347/99  verifier_sdiv/SMOD64, non-zero reg divisor, check 2:OK
  torvalds#347/100 verifier_sdiv/SMOD64, non-zero reg divisor, check 2 @unpriv:OK
  torvalds#347/101 verifier_sdiv/SMOD64, non-zero reg divisor, check 3:OK
  torvalds#347/102 verifier_sdiv/SMOD64, non-zero reg divisor, check 3 @unpriv:OK
  torvalds#347/103 verifier_sdiv/SMOD64, non-zero reg divisor, check 4:OK
  torvalds#347/104 verifier_sdiv/SMOD64, non-zero reg divisor, check 4 @unpriv:OK
  torvalds#347/105 verifier_sdiv/SMOD64, non-zero reg divisor, check 5:OK
  torvalds#347/106 verifier_sdiv/SMOD64, non-zero reg divisor, check 5 @unpriv:OK
  torvalds#347/107 verifier_sdiv/SMOD64, non-zero reg divisor, check 6:OK
  torvalds#347/108 verifier_sdiv/SMOD64, non-zero reg divisor, check 6 @unpriv:OK
  torvalds#347/109 verifier_sdiv/SMOD64, non-zero reg divisor, check 7:OK
  torvalds#347/110 verifier_sdiv/SMOD64, non-zero reg divisor, check 7 @unpriv:OK
  torvalds#347/111 verifier_sdiv/SMOD64, non-zero reg divisor, check 8:OK
  torvalds#347/112 verifier_sdiv/SMOD64, non-zero reg divisor, check 8 @unpriv:OK
  torvalds#347/113 verifier_sdiv/SDIV32, zero divisor:OK
  torvalds#347/114 verifier_sdiv/SDIV32, zero divisor @unpriv:OK
  torvalds#347/115 verifier_sdiv/SDIV64, zero divisor:OK
  torvalds#347/116 verifier_sdiv/SDIV64, zero divisor @unpriv:OK
  torvalds#347/117 verifier_sdiv/SMOD32, zero divisor:OK
  torvalds#347/118 verifier_sdiv/SMOD32, zero divisor @unpriv:OK
  torvalds#347/119 verifier_sdiv/SMOD64, zero divisor:OK
  torvalds#347/120 verifier_sdiv/SMOD64, zero divisor @unpriv:OK
  torvalds#347     verifier_sdiv:OK
  Summary: 6/166 PASSED, 0 SKIPPED, 0 FAILED

Signed-off-by: Xu Kuohai <xukuohai@huawei.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Tested-by: Florent Revest <revest@chromium.org>
Acked-by: Yonghong Song <yonghong.song@linux.dev>
Acked-by: Florent Revest <revest@chromium.org>
Link: https://lore.kernel.org/bpf/20230815154158.717901-8-xukuohai@huaweicloud.com
borkmann added a commit to cilium/linux that referenced this pull request May 23, 2024
@borkmann
selftests/bpf: Add netkit test for pkt_type
c6ed9ea 
  # ./vmtest.sh -- ./test_progs -t netkit
  [...]
  ./test_progs -t netkit
  [    1.140780] bpf_testmod: loading out-of-tree module taints kernel.
  [    1.141127] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel
  [    1.284601] tsc: Refined TSC clocksource calibration: 3408.006 MHz
  [    1.286672] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x311fd9b189d, max_idle_ns: 440795225691 ns
  [    1.290384] clocksource: Switched to clocksource tsc
  torvalds#345     tc_netkit_basic:OK
  torvalds#346     tc_netkit_device:OK
  torvalds#347     tc_netkit_multi_links:OK
  torvalds#348     tc_netkit_multi_opts:OK
  torvalds#349     tc_netkit_neigh_links:OK
  torvalds#350     tc_netkit_pkt_type:OK
  Summary: 6/0 PASSED, 0 SKIPPED, 0 FAILED

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
borkmann added a commit to cilium/linux that referenced this pull request May 24, 2024
@borkmann
selftests/bpf: Add netkit test for pkt_type
ece98d4 
Add a test case to assert that the skb->pkt_type which was set from the BPF
program is retained from the netkit xmit side to the peer's device at tcx
ingress location.

  # ./vmtest.sh -- ./test_progs -t netkit
  [...]
  ./test_progs -t netkit
  [    1.140780] bpf_testmod: loading out-of-tree module taints kernel.
  [    1.141127] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel
  [    1.284601] tsc: Refined TSC clocksource calibration: 3408.006 MHz
  [    1.286672] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x311fd9b189d, max_idle_ns: 440795225691 ns
  [    1.290384] clocksource: Switched to clocksource tsc
  torvalds#345     tc_netkit_basic:OK
  torvalds#346     tc_netkit_device:OK
  torvalds#347     tc_netkit_multi_links:OK
  torvalds#348     tc_netkit_multi_opts:OK
  torvalds#349     tc_netkit_neigh_links:OK
  torvalds#350     tc_netkit_pkt_type:OK
  Summary: 6/0 PASSED, 0 SKIPPED, 0 FAILED

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
borkmann added a commit to cilium/linux that referenced this pull request May 24, 2024
@borkmann
selftests/bpf: Add netkit test for pkt_type
3cedc10 
Add a test case to assert that the skb->pkt_type which was set from the BPF
program is retained from the netkit xmit side to the peer's device at tcx
ingress location.

  # ./vmtest.sh -- ./test_progs -t netkit
  [...]
  ./test_progs -t netkit
  [    1.140780] bpf_testmod: loading out-of-tree module taints kernel.
  [    1.141127] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel
  [    1.284601] tsc: Refined TSC clocksource calibration: 3408.006 MHz
  [    1.286672] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x311fd9b189d, max_idle_ns: 440795225691 ns
  [    1.290384] clocksource: Switched to clocksource tsc
  torvalds#345     tc_netkit_basic:OK
  torvalds#346     tc_netkit_device:OK
  torvalds#347     tc_netkit_multi_links:OK
  torvalds#348     tc_netkit_multi_opts:OK
  torvalds#349     tc_netkit_neigh_links:OK
  torvalds#350     tc_netkit_pkt_type:OK
  Summary: 6/0 PASSED, 0 SKIPPED, 0 FAILED

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
intel-lab-lkp pushed a commit to intel-lab-lkp/linux that referenced this pull request May 24, 2024
@borkmann @intel-lab-lkp
selftests/bpf: Add netkit test for pkt_type
3b320cb 
Add a test case to assert that the skb->pkt_type which was set from the BPF
program is retained from the netkit xmit side to the peer's device at tcx
ingress location.

  # ./vmtest.sh -- ./test_progs -t netkit
  [...]
  ./test_progs -t netkit
  [    1.140780] bpf_testmod: loading out-of-tree module taints kernel.
  [    1.141127] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel
  [    1.284601] tsc: Refined TSC clocksource calibration: 3408.006 MHz
  [    1.286672] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x311fd9b189d, max_idle_ns: 440795225691 ns
  [    1.290384] clocksource: Switched to clocksource tsc
  torvalds#345     tc_netkit_basic:OK
  torvalds#346     tc_netkit_device:OK
  torvalds#347     tc_netkit_multi_links:OK
  torvalds#348     tc_netkit_multi_opts:OK
  torvalds#349     tc_netkit_neigh_links:OK
  torvalds#350     tc_netkit_pkt_type:OK
  Summary: 6/0 PASSED, 0 SKIPPED, 0 FAILED

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
intel-lab-lkp pushed a commit to intel-lab-lkp/linux that referenced this pull request May 26, 2024
@borkmann
selftests/bpf: Add netkit test for pkt_type
95348e4 
Add a test case to assert that the skb->pkt_type which was set from the BPF
program is retained from the netkit xmit side to the peer's device at tcx
ingress location.

  # ./vmtest.sh -- ./test_progs -t netkit
  [...]
  ./test_progs -t netkit
  [    1.140780] bpf_testmod: loading out-of-tree module taints kernel.
  [    1.141127] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel
  [    1.284601] tsc: Refined TSC clocksource calibration: 3408.006 MHz
  [    1.286672] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x311fd9b189d, max_idle_ns: 440795225691 ns
  [    1.290384] clocksource: Switched to clocksource tsc
  torvalds#345     tc_netkit_basic:OK
  torvalds#346     tc_netkit_device:OK
  torvalds#347     tc_netkit_multi_links:OK
  torvalds#348     tc_netkit_multi_opts:OK
  torvalds#349     tc_netkit_neigh_links:OK
  torvalds#350     tc_netkit_pkt_type:OK
  Summary: 6/0 PASSED, 0 SKIPPED, 0 FAILED

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/r/20240524163619.26001-4-daniel@iogearbox.net
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
adeepn pushed a commit to jethome-iot/linux-kernel that referenced this pull request Jun 10, 2024
@borkmann @adeepn
selftests/bpf: Add netkit test for pkt_type
c0600c5 
Add a test case to assert that the skb->pkt_type which was set from the BPF
program is retained from the netkit xmit side to the peer's device at tcx
ingress location.

  # ./vmtest.sh -- ./test_progs -t netkit
  [...]
  ./test_progs -t netkit
  [    1.140780] bpf_testmod: loading out-of-tree module taints kernel.
  [    1.141127] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel
  [    1.284601] tsc: Refined TSC clocksource calibration: 3408.006 MHz
  [    1.286672] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x311fd9b189d, max_idle_ns: 440795225691 ns
  [    1.290384] clocksource: Switched to clocksource tsc
  torvalds#345     tc_netkit_basic:OK
  torvalds#346     tc_netkit_device:OK
  torvalds#347     tc_netkit_multi_links:OK
  torvalds#348     tc_netkit_multi_opts:OK
  torvalds#349     tc_netkit_neigh_links:OK
  torvalds#350     tc_netkit_pkt_type:OK
  Summary: 6/0 PASSED, 0 SKIPPED, 0 FAILED

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/r/20240524163619.26001-4-daniel@iogearbox.net
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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@irogerthat @lenovouser