linux.git/tools/testing/selftests/bpf, branch v7.2-rc2 Linux kernel source tree Merge tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf 2026-07-03T02:39:28+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-07-03T02:39:28+00:00 51512e22efe813d8223de27f6fd02a8a48ea2323 Pull BPF fixes from Daniel Borkmann: - Initialize task local storage before fork bails out to free the task (Jann Horn) - Fix insn_aux_data leak on verifier error path (KaFai Wan) - Reject BPF inode storage map creation when BPF LSM is uninitialized (Matt Bobrowski) - Mask pseudo pointer values in verifier logs when pointer leaks are not allowed (Nuoqi Gui) - Harden BPF JIT against spraying via IBPB flush (Pawan Gupta) - Reject a skb-modifying SK_SKB stream parser since the latter is only meant to measure the next message (Sechang Lim) - Fix bpf_refcount_acquire to reject refcounted allocation arguments with a non-zero fixed offset (Yiyang Chen) * tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf: bpf: Prefer dirty packs for eBPF allocations bpf: Prefer packs that won't trigger an IBPB flush on allocation bpf: Skip redundant IBPB in pack allocator bpf: Restrict JIT predictor flush to cBPF x86/bugs: Enable IBPB flush on BPF JIT allocation bpf: Support for hardening against JIT spraying bpf: Reject BPF_MAP_TYPE_INODE_STORAGE creation if BPF LSM is uninitialized bpf,fork: wipe ->bpf_storage before bailouts that access it bpf: Fix insn_aux_data leak on verifier err_free_env path selftests/bpf: Cover pseudo-BTF ksym log masking bpf: Mask pseudo pointer values in verifier logs selftests/bpf: Cover refcount acquire node offsets bpf: Reject offset refcount acquire arguments selftests/bpf: test rejection of a packet-modifying SK_SKB stream parser bpf, sockmap: reject a packet-modifying SK_SKB stream parser selftests/bpf: don't modify the skb in the strparser parser prog 
Pull BPF fixes from Daniel Borkmann:

 - Initialize task local storage before fork bails out to free the task
   (Jann Horn)

 - Fix insn_aux_data leak on verifier error path (KaFai Wan)

 - Reject BPF inode storage map creation when BPF LSM is uninitialized
   (Matt Bobrowski)

 - Mask pseudo pointer values in verifier logs when pointer leaks are
   not allowed (Nuoqi Gui)

 - Harden BPF JIT against spraying via IBPB flush (Pawan Gupta)

 - Reject a skb-modifying SK_SKB stream parser since the latter is only
   meant to measure the next message (Sechang Lim)

 - Fix bpf_refcount_acquire to reject refcounted allocation arguments
   with a non-zero fixed offset (Yiyang Chen)

* tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf:
  bpf: Prefer dirty packs for eBPF allocations
  bpf: Prefer packs that won't trigger an IBPB flush on allocation
  bpf: Skip redundant IBPB in pack allocator
  bpf: Restrict JIT predictor flush to cBPF
  x86/bugs: Enable IBPB flush on BPF JIT allocation
  bpf: Support for hardening against JIT spraying
  bpf: Reject BPF_MAP_TYPE_INODE_STORAGE creation if BPF LSM is uninitialized
  bpf,fork: wipe ->bpf_storage before bailouts that access it
  bpf: Fix insn_aux_data leak on verifier err_free_env path
  selftests/bpf: Cover pseudo-BTF ksym log masking
  bpf: Mask pseudo pointer values in verifier logs
  selftests/bpf: Cover refcount acquire node offsets
  bpf: Reject offset refcount acquire arguments
  selftests/bpf: test rejection of a packet-modifying SK_SKB stream parser
  bpf, sockmap: reject a packet-modifying SK_SKB stream parser
  selftests/bpf: don't modify the skb in the strparser parser prog
Merge tag 'loongarch-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson 2026-06-26T15:42:49+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-06-26T15:42:49+00:00 51cb1aa1250c36269474b8b6ca6b6319e170f5a5 Pull LoongArch updates from Huacai Chen: - Add THREAD_INFO_IN_TASK implementation - Add build salt to the vDSO - Add some BPF JIT inline helpers - Update DTS for I2C clocks and clock-frequency - Some bug fixes and other small changes * tag 'loongarch-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: selftests/bpf: Test jited inline of bpf_get_smp_processor_id() for LoongArch selftests/bpf: Test jited inline of bpf_get_current_task() for LoongArch selftests/bpf: Add __arch_loongarch to limit test cases for LoongArch selftests/bpf: Add get_preempt_count() support for LoongArch LoongArch: dts: Add i2c clocks and clock-frequency properties to LS2K2000 LoongArch: dts: Add i2c clocks and clock-frequency properties to LS2K1000 LoongArch: dts: Add i2c clocks and clock-frequency properties to LS2K0500 LoongArch: BPF: Inline bpf_get_smp_processor_id() helper LoongArch: BPF: Inline bpf_get_current_task/_btf() helpers LoongArch: BPF: Fix off-by-one error in tail call LoongArch: BPF: Fix outdated tail call comments LoongArch: Add build salt to the vDSO LoongArch: Fix nr passing in set_direct_map_valid_noflush() LoongArch: Fix missing dirty page tracking in {pte,pmd}_wrprotect() LoongArch: Move struct kimage forward declaration before use LoongArch: Report dying CPU to RCU in stop_this_cpu() LoongArch: Add PIO for early access before ACPI PCI root register LoongArch: Add THREAD_INFO_IN_TASK implementation 
Pull LoongArch updates from Huacai Chen:

 - Add THREAD_INFO_IN_TASK implementation

 - Add build salt to the vDSO

 - Add some BPF JIT inline helpers

 - Update DTS for I2C clocks and clock-frequency

 - Some bug fixes and other small changes

* tag 'loongarch-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson:
  selftests/bpf: Test jited inline of bpf_get_smp_processor_id() for LoongArch
  selftests/bpf: Test jited inline of bpf_get_current_task() for LoongArch
  selftests/bpf: Add __arch_loongarch to limit test cases for LoongArch
  selftests/bpf: Add get_preempt_count() support for LoongArch
  LoongArch: dts: Add i2c clocks and clock-frequency properties to LS2K2000
  LoongArch: dts: Add i2c clocks and clock-frequency properties to LS2K1000
  LoongArch: dts: Add i2c clocks and clock-frequency properties to LS2K0500
  LoongArch: BPF: Inline bpf_get_smp_processor_id() helper
  LoongArch: BPF: Inline bpf_get_current_task/_btf() helpers
  LoongArch: BPF: Fix off-by-one error in tail call
  LoongArch: BPF: Fix outdated tail call comments
  LoongArch: Add build salt to the vDSO
  LoongArch: Fix nr passing in set_direct_map_valid_noflush()
  LoongArch: Fix missing dirty page tracking in {pte,pmd}_wrprotect()
  LoongArch: Move struct kimage forward declaration before use
  LoongArch: Report dying CPU to RCU in stop_this_cpu()
  LoongArch: Add PIO for early access before ACPI PCI root register
  LoongArch: Add THREAD_INFO_IN_TASK implementation
selftests/bpf: Cover pseudo-BTF ksym log masking 2026-06-26T00:59:05+00:00 Nuoqi Gui gnq25@mails.tsinghua.edu.cn 2026-06-23T10:43:39+00:00 8a870967ca612933974808e6f4725613fea0cece Add verifier_unpriv coverage for a raw socket-filter load of the bpf_prog_active typed ksym. The test verifies that the unprivileged load remains accepted and that the verbose verifier log prints the ldimm64 immediate as 0x0 instead of exposing a nonzero kernel address. Signed-off-by: Nuoqi Gui <gnq25@mails.tsinghua.edu.cn> Link: https://lore.kernel.org/r/20260623-f01-13-pseudo-btf-id-cap-bpf-v2-2-a190ebb8f3e2@mails.tsinghua.edu.cn Signed-off-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Eduard Zingerman <eddyz87@gmail.com> 
Add verifier_unpriv coverage for a raw socket-filter load of the
bpf_prog_active typed ksym. The test verifies that the unprivileged load
remains accepted and that the verbose verifier log prints the ldimm64
immediate as 0x0 instead of exposing a nonzero kernel address.

Signed-off-by: Nuoqi Gui <gnq25@mails.tsinghua.edu.cn>
Link: https://lore.kernel.org/r/20260623-f01-13-pseudo-btf-id-cap-bpf-v2-2-a190ebb8f3e2@mails.tsinghua.edu.cn
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Eduard Zingerman <eddyz87@gmail.com>
selftests/bpf: Cover refcount acquire node offsets 2026-06-26T00:51:20+00:00 Yiyang Chen chenyy23@mails.tsinghua.edu.cn 2026-06-23T06:11:10+00:00 0371fb57a0c941592a5ad5ad5ac597d3b653ee73 Add regression coverage for bpf_refcount_acquire() on graph-node-derived pointers. The rejected case passes a popped list node pointer directly to bpf_refcount_acquire(), which must fail because the pointer carries a non-zero fixed offset. Signed-off-by: Yiyang Chen <chenyy23@mails.tsinghua.edu.cn> Reviewed-by: Emil Tsalapatis <emil@etsalapatis.com> Acked-by: Yonghong Song <yonghong.song@linux.dev> Link: https://lore.kernel.org/r/bf2a2033ced272106292de4465b8ef3fb991c912.1782192383.git.chenyy23@mails.tsinghua.edu.cn Signed-off-by: Alexei Starovoitov <ast@kernel.org> 
Add regression coverage for bpf_refcount_acquire() on graph-node-derived
pointers.

The rejected case passes a popped list node pointer directly to
bpf_refcount_acquire(), which must fail because the pointer carries a
non-zero fixed offset.

Signed-off-by: Yiyang Chen <chenyy23@mails.tsinghua.edu.cn>
Reviewed-by: Emil Tsalapatis <emil@etsalapatis.com>
Acked-by: Yonghong Song <yonghong.song@linux.dev>
Link: https://lore.kernel.org/r/bf2a2033ced272106292de4465b8ef3fb991c912.1782192383.git.chenyy23@mails.tsinghua.edu.cn
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
selftests/bpf: test rejection of a packet-modifying SK_SKB stream parser 2026-06-26T00:42:02+00:00 Sechang Lim rhkrqnwk98@gmail.com 2026-06-20T02:44:18+00:00 05fb34384d20c49d596de34a47429e73ffb14959 Verify that attaching an SK_SKB stream parser that can modify the packet is rejected, while a read-only parser still attaches. Reviewed-by: Jiayuan Chen <jiayuan.chen@linux.dev> Signed-off-by: Sechang Lim <rhkrqnwk98@gmail.com> Link: https://lore.kernel.org/r/20260620024423.4141004-4-rhkrqnwk98@gmail.com Signed-off-by: Alexei Starovoitov <ast@kernel.org> 
Verify that attaching an SK_SKB stream parser that can modify the packet
is rejected, while a read-only parser still attaches.

Reviewed-by: Jiayuan Chen <jiayuan.chen@linux.dev>
Signed-off-by: Sechang Lim <rhkrqnwk98@gmail.com>
Link: https://lore.kernel.org/r/20260620024423.4141004-4-rhkrqnwk98@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
selftests/bpf: don't modify the skb in the strparser parser prog 2026-06-26T00:42:02+00:00 Sechang Lim rhkrqnwk98@gmail.com 2026-06-20T02:44:16+00:00 22a0cc10dacbafe1c28b6f513cc449cdd86d1cb1 sockmap_parse_prog.c is attached as an SK_SKB stream parser and modifies the skb: it calls bpf_skb_pull_data() and writes a byte into the packet. A stream parser runs on strparser's message head and must not modify it. A resize frees the frag_list segments strparser still tracks, leading to a use-after-free. Make the parser read-only. It only needs to return the message length, which keeps it attaching once packet-modifying parsers are rejected. Reviewed-by: Jiayuan Chen <jiayuan.chen@linux.dev> Signed-off-by: Sechang Lim <rhkrqnwk98@gmail.com> Link: https://lore.kernel.org/r/20260620024423.4141004-2-rhkrqnwk98@gmail.com Signed-off-by: Alexei Starovoitov <ast@kernel.org> 
sockmap_parse_prog.c is attached as an SK_SKB stream parser and modifies
the skb: it calls bpf_skb_pull_data() and writes a byte into the packet.
A stream parser runs on strparser's message head and must not modify it.
A resize frees the frag_list segments strparser still tracks, leading to
a use-after-free.

Make the parser read-only. It only needs to return the message length,
which keeps it attaching once packet-modifying parsers are rejected.

Reviewed-by: Jiayuan Chen <jiayuan.chen@linux.dev>
Signed-off-by: Sechang Lim <rhkrqnwk98@gmail.com>
Link: https://lore.kernel.org/r/20260620024423.4141004-2-rhkrqnwk98@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Merge tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf 2026-06-25T21:09:26+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-06-25T21:09:26+00:00 4edcdefd4083ae04b1a5656f4be6cd83ae919ef4 Pull bpf fixes from Alexei Starovoitov: - Fix effective prog array index with BPF_F_PREORDER (Amery Hung) - Zero-initialize the fib lookup flow struct (Avinash Duduskar) - Disable xfrm_decode_session hook attachment (Bradley Morgan) - Allow type tag BTF records to succeed other modifier records (Emil Tsalapatis) - Fix build_id caching in stack_map_get_build_id_offset() (Ihor Solodrai) - Add missing access_ok call to copy_user_syms (Jiri Olsa) - Fix stack slot index in nospec checks (Nuoqi Gui) - Preserve pointer spill metadata during half-slot cleanup (Nuoqi Gui) - Fix partial copy of non-linear test_run output (Sun Jian) - Fix BPF_PROG_ASSOC_STRUCT_OPS last field check (Thiébaud Weksteen) - Reset register bounds before narrowing retval range (Tristan Madani) - Fix vmlinux BTF leak in bpftool cgroup commands (Yichong Chen) - Guard error writes in conntrack kfuncs (Yiyang Chen) * tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf: bpf: Disable xfrm_decode_session hook attachment selftests/bpf: Add test for stale bounds on LSM retval context load bpf: Reset register bounds before narrowing retval range in check_mem_access() selftests/bpf: Cover small conntrack opts error writes bpf: Guard conntrack opts error writes selftests/bpf: Cover half-slot cleanup of pointer spills bpf: Preserve pointer spill metadata during half-slot cleanup selftests/bpf: Test cgroup link replace with BPF_F_PREORDER bpf: Fix effective prog array index with BPF_F_PREORDER bpf: Fix BPF_PROG_ASSOC_STRUCT_OPS last field check bpf: zero-initialize the fib lookup flow struct bpftool: Fix vmlinux BTF leak in cgroup commands bpf: Add missing access_ok call to copy_user_syms bpf: Allow type tag BTF records to succeed other modifier records bpf: Emit verbose message when prog-specific btf_struct_access rejects a write bpf: Fix build_id caching in stack_map_get_build_id_offset() bpf: Fix partial copy of non-linear test_run output selftests/bpf: Cover stack nospec slot indexing bpf: Fix stack slot index in nospec checks 
Pull bpf fixes from Alexei Starovoitov:

 - Fix effective prog array index with BPF_F_PREORDER (Amery Hung)

 - Zero-initialize the fib lookup flow struct (Avinash Duduskar)

 - Disable xfrm_decode_session hook attachment (Bradley Morgan)

 - Allow type tag BTF records to succeed other modifier records (Emil
   Tsalapatis)

 - Fix build_id caching in stack_map_get_build_id_offset() (Ihor
   Solodrai)

 - Add missing access_ok call to copy_user_syms (Jiri Olsa)

 - Fix stack slot index in nospec checks (Nuoqi Gui)

 - Preserve pointer spill metadata during half-slot cleanup (Nuoqi Gui)

 - Fix partial copy of non-linear test_run output (Sun Jian)

 - Fix BPF_PROG_ASSOC_STRUCT_OPS last field check (Thiébaud Weksteen)

 - Reset register bounds before narrowing retval range (Tristan Madani)

 - Fix vmlinux BTF leak in bpftool cgroup commands (Yichong Chen)

 - Guard error writes in conntrack kfuncs (Yiyang Chen)

* tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf:
  bpf: Disable xfrm_decode_session hook attachment
  selftests/bpf: Add test for stale bounds on LSM retval context load
  bpf: Reset register bounds before narrowing retval range in check_mem_access()
  selftests/bpf: Cover small conntrack opts error writes
  bpf: Guard conntrack opts error writes
  selftests/bpf: Cover half-slot cleanup of pointer spills
  bpf: Preserve pointer spill metadata during half-slot cleanup
  selftests/bpf: Test cgroup link replace with BPF_F_PREORDER
  bpf: Fix effective prog array index with BPF_F_PREORDER
  bpf: Fix BPF_PROG_ASSOC_STRUCT_OPS last field check
  bpf: zero-initialize the fib lookup flow struct
  bpftool: Fix vmlinux BTF leak in cgroup commands
  bpf: Add missing access_ok call to copy_user_syms
  bpf: Allow type tag BTF records to succeed other modifier records
  bpf: Emit verbose message when prog-specific btf_struct_access rejects a write
  bpf: Fix build_id caching in stack_map_get_build_id_offset()
  bpf: Fix partial copy of non-linear test_run output
  selftests/bpf: Cover stack nospec slot indexing
  bpf: Fix stack slot index in nospec checks
Merge tag 'net-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2026-06-25T19:25:36+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-06-25T19:25:36+00:00 805185b7c7a1069e407b6f7b3bc98e44d415f484 Pull networking fixes from Jakub Kicinski: "Including fixes from netfilter and IPsec. Current release - regressions: - do not acquire dev->tx_global_lock in netdev_watchdog_up() - ethtool: keep rtnl_lock for ops using ethtool_op_get_link() - fix deadlock in nested UP notifier events Current release - new code bugs: - eth: - cn20k: fix subbank free list indexing for search order - airoha: fix BQL underflow in shared QDMA TX ring Previous releases - regressions: - netfilter: - flowtable: fix offloaded ct timeout never being extended - nf_conncount: prevent connlimit drops for early confirmed ct Previous releases - always broken: - require CAP_NET_ADMIN in the originating netns when modifying cross-netns devices - report NAPI thread PID in the caller's pid namespace - mac802154: fix dirty frag in in-place crypto for IOT radios - sctp: hold socket lock when dumping endpoints in sctp_diag, avoid an overflow - eth: gve: fix header buffer corruption with header-split and HW-GRO - af_key: initialize alg_key_len for IPComp states, prevent OOB read" * tag 'net-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (213 commits) selftests: bonding: add a test for VLAN propagation over a bonded real device vlan: defer real device state propagation to netdev_work net: add the driver-facing netdev_work scheduling API net: turn the rx_mode work into a generic netdev_work facility net: ethtool: keep rtnl_lock for ops using ethtool_op_get_link() rxrpc: Fix rxrpc_rotate_tx_rotate() to check there's something to rotate rxrpc: Fix leak of released call in recvmsg(MSG_PEEK) rxrpc: Fix socket notification race rxrpc: Fix potential infinite loop in rxrpc_recvmsg() rxrpc: Fix oob challenge leak in cleanup after notification failure rxrpc: Fix the reception of a reply packet before data transmission afs: Fix uncancelled rxrpc OOB message handler afs: Fix further netns teardown to cancel the preallocation charger rxrpc: Fix double unlock in rxrpc_recvmsg() rxrpc: Fix leak of connection from OOB challenge rxrpc: Fix ACKALL packet handling net: hns3: differentiate autoneg default values between copper and fiber net: hns3: fix permanent link down deadlock after reset net: hns3: refactor MAC autoneg and speed configuration net: hns3: unify copper port ksettings configuration path ... 
Pull networking fixes from Jakub Kicinski:
 "Including fixes from netfilter and IPsec.

  Current release - regressions:

   - do not acquire dev->tx_global_lock in netdev_watchdog_up()

   - ethtool: keep rtnl_lock for ops using ethtool_op_get_link()

   - fix deadlock in nested UP notifier events

  Current release - new code bugs:

   - eth:
      - cn20k: fix subbank free list indexing for search order
      - airoha: fix BQL underflow in shared QDMA TX ring

  Previous releases - regressions:

   - netfilter:
     - flowtable: fix offloaded ct timeout never being extended
     - nf_conncount: prevent connlimit drops for early confirmed ct

  Previous releases - always broken:

   - require CAP_NET_ADMIN in the originating netns when modifying
     cross-netns devices

   - report NAPI thread PID in the caller's pid namespace

   - mac802154: fix dirty frag in in-place crypto for IOT radios

   - sctp: hold socket lock when dumping endpoints in sctp_diag, avoid
     an overflow

   - eth: gve: fix header buffer corruption with header-split and HW-GRO

   - af_key: initialize alg_key_len for IPComp states, prevent OOB read"

* tag 'net-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (213 commits)
  selftests: bonding: add a test for VLAN propagation over a bonded real device
  vlan: defer real device state propagation to netdev_work
  net: add the driver-facing netdev_work scheduling API
  net: turn the rx_mode work into a generic netdev_work facility
  net: ethtool: keep rtnl_lock for ops using ethtool_op_get_link()
  rxrpc: Fix rxrpc_rotate_tx_rotate() to check there's something to rotate
  rxrpc: Fix leak of released call in recvmsg(MSG_PEEK)
  rxrpc: Fix socket notification race
  rxrpc: Fix potential infinite loop in rxrpc_recvmsg()
  rxrpc: Fix oob challenge leak in cleanup after notification failure
  rxrpc: Fix the reception of a reply packet before data transmission
  afs: Fix uncancelled rxrpc OOB message handler
  afs: Fix further netns teardown to cancel the preallocation charger
  rxrpc: Fix double unlock in rxrpc_recvmsg()
  rxrpc: Fix leak of connection from OOB challenge
  rxrpc: Fix ACKALL packet handling
  net: hns3: differentiate autoneg default values between copper and fiber
  net: hns3: fix permanent link down deadlock after reset
  net: hns3: refactor MAC autoneg and speed configuration
  net: hns3: unify copper port ksettings configuration path
  ...
selftests/bpf: Test jited inline of bpf_get_smp_processor_id() for LoongArch 2026-06-25T05:08:58+00:00 Tiezhu Yang yangtiezhu@loongson.cn 2026-06-25T05:08:58+00:00 262a3b4fa1792d40728c69995924e11cf761f5cf Add the testcase for the jited inline of bpf_get_smp_processor_id(), only for LoongArch currently. Here is the test result on LoongArch: $ sudo ./test_progs -t verifier_jit_inline #604/1 verifier_jit_inline/inline_bpf_get_current_task:OK #604/2 verifier_jit_inline/inline_bpf_get_smp_processor_id:OK #604 verifier_jit_inline:OK Summary: 1/2 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> 
Add the testcase for the jited inline of bpf_get_smp_processor_id(),
only for LoongArch currently.

Here is the test result on LoongArch:

  $ sudo ./test_progs -t verifier_jit_inline
  #604/1   verifier_jit_inline/inline_bpf_get_current_task:OK
  #604/2   verifier_jit_inline/inline_bpf_get_smp_processor_id:OK
  #604     verifier_jit_inline:OK
  Summary: 1/2 PASSED, 0 SKIPPED, 0 FAILED

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
selftests/bpf: Test jited inline of bpf_get_current_task() for LoongArch 2026-06-25T05:08:58+00:00 Tiezhu Yang yangtiezhu@loongson.cn 2026-06-25T05:08:58+00:00 689c121446f2c8c850dd6206a038f0cf25c807e2 Add the jited inline instruction of bpf_get_current_task() for LoongArch to pass the test case. Before: $ sudo ./test_progs -t verifier_jit_inline #604/1 verifier_jit_inline/inline_bpf_get_current_task:SKIP #604 verifier_jit_inline:SKIP Summary: 1/0 PASSED, 1 SKIPPED, 0 FAILED After: $ sudo ./test_progs -t verifier_jit_inline #604/1 verifier_jit_inline/inline_bpf_get_current_task:OK #604 verifier_jit_inline:OK Summary: 1/1 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> 
Add the jited inline instruction of bpf_get_current_task() for LoongArch
to pass the test case.

Before:

  $ sudo ./test_progs -t verifier_jit_inline
  #604/1   verifier_jit_inline/inline_bpf_get_current_task:SKIP
  #604     verifier_jit_inline:SKIP
  Summary: 1/0 PASSED, 1 SKIPPED, 0 FAILED

After:

  $ sudo ./test_progs -t verifier_jit_inline
  #604/1   verifier_jit_inline/inline_bpf_get_current_task:OK
  #604     verifier_jit_inline:OK
  Summary: 1/1 PASSED, 0 SKIPPED, 0 FAILED

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>