Changes in Makefile

0fc8f6200d2313278fbf4539bbab74677c685531 - Merge drm/drm-fixes into drm-misc-fixes

Mon, 27 Apr 2026 10:26:49 +0200

Merge drm/drm-fixes into drm-misc-fixesGetting fixes and updates from v7.1-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/tools/testing/selftests/bpf/Makefile

d13e855ee923c2ae78307bf6c354305f1406b9e2 - Merge drm/drm-fixes into drm-misc-fixes

Thu, 23 Apr 2026 14:43:06 +0200

Merge drm/drm-fixes into drm-misc-fixesTomi needs 7.0 to apply a patch from drm-misc-fixes.Signed-off-by: Maxime Ripard List of files: /linux/tools/testing/selftests/bpf/Makefile

a5210135489ae7bc1ef1cb4a8157361dd7b468cd - Merge tag 'v7.0-rc7' into char-misc-next

Mon, 06 Apr 2026 09:04:53 +0200

Merge tag 'v7.0-rc7' into char-misc-nextWe need the char/misc/iio/comedi fixes in here as well for testingSigned-off-by: Greg Kroah-Hartman List of files: /linux/tools/testing/selftests/bpf/Makefile

9e4e86a604dfd06402933467578c4b79f5412b2c - Merge tag 'v7.0-rc4' into togreg

Sun, 22 Mar 2026 13:20:42 +0100

Merge tag 'v7.0-rc4' into togregLinux 7.0-rc4Required for the ds4422 series which is build upon;5187e03b817c ("iio: dac: ds4424: reject -128 RAW value") List of files: /linux/tools/testing/selftests/bpf/Makefile

3812943e01fdeabd80118b01c1484f6bd4d324d9 - Merge 7.0-rc4 into char-misc-next

Mon, 16 Mar 2026 11:41:58 +0100

Merge 7.0-rc4 into char-misc-nextWe need the char/misc/iio fixes in this branch as well to build on topof.Signed-off-by: Greg Kroah-Hartman List of files: /linux/tools/testing/selftests/bpf/Makefile

f4b369c6fe0ceaba2da2daff8c9eb415f85926dd - Merge branch 'next' into for-linus

Mon, 20 Apr 2026 03:28:57 +0200

Merge branch 'next' into for-linusPrepare input updates for 7.1 merge window. List of files: /linux/tools/testing/selftests/bpf/Makefile

117f8e71d61dab08b9be84b7dd0dd65916ed13c0 - Merge tag 'v7.0-rc5' into next

Tue, 24 Mar 2026 21:49:39 +0100

Merge tag 'v7.0-rc5' into nextSync up with mainline to pull in a fix for smb compilation error. List of files: /linux/tools/testing/selftests/bpf/Makefile

0421ccdfad0d92713a812a5aeb7d07b0ea7213c8 - Merge tag 'v7.0-rc3' into next

Thu, 12 Mar 2026 18:44:42 +0100

Merge tag 'v7.0-rc3' into nextSync up with the mainline to brig up the latest changes, specificallychanges to ALPS driver. List of files: /linux/tools/testing/selftests/bpf/Makefile

3e9e952bb3139ad1e08f3e1960239c2988ab90c9 - Merge branch 'for-7.1-printf-kunit-build' into for-linus

Mon, 20 Apr 2026 13:41:28 +0200

Merge branch 'for-7.1-printf-kunit-build' into for-linus List of files: /linux/tools/testing/selftests/bpf/Makefile

eb0d6d97c27c29cd7392c8fd74f46edf7dff7ec2 - Merge tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf

Sat, 18 Apr 2026 00:58:22 +0200

Merge tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpfPull bpf fixes from Alexei Starovoitov: "Most of the diff stat comes from Xu Kuohai's fix to emit ENDBR/BTI, since all JITs had to be touched to move constant blinding out and pass bpf_verifier_env in. - Fix use-after-free in arena_vm_close on fork (Alexei Starovoitov) - Dissociate struct_ops program with map if map_update fails (Amery Hung) - Fix out-of-range and off-by-one bugs in arm64 JIT (Daniel Borkmann) - Fix precedence bug in convert_bpf_ld_abs alignment check (Daniel Borkmann) - Fix arg tracking for imprecise/multi-offset in BPF_ST/STX insns (Eduard Zingerman) - Copy token from main to subprogs to fix missing kallsyms (Eduard Zingerman) - Prevent double close and leak of btf objects in libbpf (Jiri Olsa) - Fix af_unix null-ptr-deref in sockmap (Michal Luczaj) - Fix NULL deref in map_kptr_match_type for scalar regs (Mykyta Yatsenko) - Avoid unnecessary IPIs. Remove redundant bpf_flush_icache() in arm64 and riscv JITs (Puranjay Mohan) - Fix out of bounds access. Validate node_id in arena_alloc_pages() (Puranjay Mohan) - Reject BPF-to-BPF calls and callbacks in arm32 JIT (Puranjay Mohan) - Refactor all JITs to pass bpf_verifier_env to emit ENDBR/BTI for indirect jump targets on x86-64, arm64 JITs (Xu Kuohai) - Allow UTF-8 literals in bpf_bprintf_prepare() (Yihan Ding)"* tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf: (32 commits) bpf, arm32: Reject BPF-to-BPF calls and callbacks in the JIT bpf: Dissociate struct_ops program with map if map_update fails bpf: Validate node_id in arena_alloc_pages() libbpf: Prevent double close and leak of btf objects selftests/bpf: cover UTF-8 trace_printk output bpf: allow UTF-8 literals in bpf_bprintf_prepare() selftests/bpf: Reject scalar store into kptr slot bpf: Fix NULL deref in map_kptr_match_type for scalar regs bpf: Fix precedence bug in convert_bpf_ld_abs alignment check bpf, arm64: Emit BTI for indirect jump target bpf, x86: Emit ENDBR for indirect jump targets bpf: Add helper to detect indirect jump targets bpf: Pass bpf_verifier_env to JIT bpf: Move constants blinding out of arch-specific JITs bpf, sockmap: Take state lock for af_unix iter bpf, sockmap: Fix af_unix null-ptr-deref in proto update selftests/bpf: Extend bpf_iter_unix to attempt deadlocking bpf, sockmap: Fix af_unix iter deadlock bpf, sockmap: Annotate af_unix sock:: Sk_state data-races selftests/bpf: verify kallsyms entries for token-loaded subprograms ... List of files: /linux/tools/testing/selftests/bpf/Makefile

500af712f9cb61e9e3d32760df0cc5dd4f3046aa - Merge branch 'for-7.1/winwing' into for-linus

Thu, 16 Apr 2026 21:03:22 +0200

Merge branch 'for-7.1/winwing' into for-linus- support for rubmle effects in winwing driver (Ivan Gorinov) List of files: /linux/tools/testing/selftests/bpf/Makefile

d4eb7b2da66c848709e31585b9c371fa234abc39 - Merge branch 'for-7.1/core-v2' into for-linus

Thu, 16 Apr 2026 21:01:18 +0200

Merge branch 'for-7.1/core-v2' into for-linus- fixed handling of 0-sized reports (Dmitry Torokhov)- convert core code to __free() (Dmitry Torokhov)- support for multiple batteries per HID device (Lucas Zampieri) List of files: /linux/tools/testing/selftests/bpf/Makefile

9a683fe0a00d2684ae874fd9eb58e6c1864fdf36 - Merge tag 'v7.0-rc6' into perf-tools

Thu, 16 Apr 2026 07:40:47 +0200

Merge tag 'v7.0-rc6' into perf-toolsTo get the latest updates and fixes.Signed-off-by: Namhyung Kim List of files: /linux/tools/testing/selftests/bpf/Makefile

9d8e92e15f75794c469f586a2c47fab58f093a3a - Merge branch 'bpf-copy-bpf-token-from-main-program-to-subprograms'

Thu, 16 Apr 2026 01:46:47 +0200

Merge branch 'bpf-copy-bpf-token-from-main-program-to-subprograms'Eduard Zingerman says:====================bpf: copy BPF token from main program to subprogramsbpf_jit_subprogs() omits aux->token when it creates a structbpf_prog_aux instances for a subprograms.This means that for programs loaded via BPF token (i.e., from anon-init user namespace), subprograms fail the bpf_token_capable()check in bpf_prog_kallsyms_add() and don't appear in /proc/kallsyms.Which in-turn makes it impossible to freplace such subprograms.Changelog:v3 -> v4:- check sysctl_set calls for errors (sashiko).v2 -> v3:- mark selftest as serial (sashiko).v1 -> v2:- target bpf-next tree (fixups.c) instead of bpf tree (verifier.c).v1: https://lore.kernel.org/bpf/20260414-subprog-token-fix-v1-0-5b1a38e01546@gmail.com/T/v2: https://lore.kernel.org/bpf/20260414-subprog-token-fix-v2-0-59146c31f6f1@gmail.com/T/v3: https://lore.kernel.org/bpf/20260415-subprog-token-fix-v3-0-6fefe1d51646@gmail.com/T/====================Link: https://patch.msgid.link/20260415-subprog-token-fix-v4-0-9bd000e8b068@gmail.comSigned-off-by: Alexei Starovoitov List of files: /linux/tools/testing/selftests/bpf/Makefile

969fb456ffb43d87894a295dbe6a0a722691552a - selftests/bpf: verify kallsyms entries for token-loaded subprograms

Wed, 15 Apr 2026 22:03:56 +0200

selftests/bpf: verify kallsyms entries for token-loaded subprogramsAdd a test that loads an XDP program with a global subprogram using aBPF token from a user namespace, then verifies that both the mainprogram and the subprogram appear in /proc/kallsyms.This exercises the bpf_prog_kallsyms_add() path for subprograms andwould have caught the missing aux->token copy in bpf_jit_subprogs().load_kallsyms_local() filters out kallsyms with zero addresses.For a process with limited capabilities to read kallsym addresses thefollowing sysctl variables have to be set to zero:- /proc/sys/kernel/perf_event_paranoid- /proc/sys/kernel/kptr_restrictSet these variables using sysctl_set() utility function extracted fromunpriv_bpf_disabled.c to a separate c/header.Since the test modifies global system state, mark it as serial.Signed-off-by: Eduard Zingerman Link: https://lore.kernel.org/r/20260415-subprog-token-fix-v4-2-9bd000e8b068@gmail.comSigned-off-by: Alexei Starovoitov List of files: /linux/tools/testing/selftests/bpf/Makefile

f5ad4101009e7f5f5984ffea6923d4fcd470932a - Merge tag 'bpf-next-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

Wed, 15 Apr 2026 03:04:04 +0200

Merge tag 'bpf-next-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextPull bpf updates from Alexei Starovoitov: - Welcome new BPF maintainers: Kumar Kartikeya Dwivedi, Eduard Zingerman while Martin KaFai Lau reduced his load to Reviwer. - Lots of fixes everywhere from many first time contributors. Thank you All. - Diff stat is dominated by mechanical split of verifier.c into multiple components: - backtrack.c: backtracking logic and jump history - states.c: state equivalence - cfg.c: control flow graph, postorder, strongly connected components - liveness.c: register and stack liveness - fixups.c: post-verification passes: instruction patching, dead code removal, bpf_loop inlining, finalize fastcall 8k line were moved. verifier.c still stands at 20k lines. Further refactoring is planned for the next release. - Replace dynamic stack liveness with static stack liveness based on data flow analysis. This improved the verification time by 2x for some programs and equally reduced memory consumption. New logic is in liveness.c and supported by constant folding in const_fold.c (Eduard Zingerman, Alexei Starovoitov) - Introduce BTF layout to ease addition of new BTF kinds (Alan Maguire) - Use kmalloc_nolock() universally in BPF local storage (Amery Hung) - Fix several bugs in linked registers delta tracking (Daniel Borkmann) - Improve verifier support of arena pointers (Emil Tsalapatis) - Improve verifier tracking of register bounds in min/max and tnum domains (Harishankar Vishwanathan, Paul Chaignon, Hao Sun) - Further extend support for implicit arguments in the verifier (Ihor Solodrai) - Add support for nop,nop5 instruction combo for USDT probes in libbpf (Jiri Olsa) - Support merging multiple module BTFs (Josef Bacik) - Extend applicability of bpf_kptr_xchg (Kaitao Cheng) - Retire rcu_trace_implies_rcu_gp() (Kumar Kartikeya Dwivedi) - Support variable offset context access for 'syscall' programs (Kumar Kartikeya Dwivedi) - Migrate bpf_task_work and dynptr to kmalloc_nolock() (Mykyta Yatsenko) - Fix UAF in in open-coded task_vma iterator (Puranjay Mohan)* tag 'bpf-next-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (241 commits) selftests/bpf: cover short IPv4/IPv6 inputs with adjust_room bpf: reject short IPv4/IPv6 inputs in bpf_prog_test_run_skb selftests/bpf: Use memfd_create instead of shm_open in cgroup_iter_memcg selftests/bpf: Add test for cgroup storage OOB read bpf: Fix OOB in pcpu_init_value selftests/bpf: Fix reg_bounds to match new tnum-based refinement selftests/bpf: Add tests for non-arena/arena operations bpf: Allow instructions with arena source and non-arena dest registers bpftool: add missing fsession to the usage and docs of bpftool docs/bpf: add missing fsession attach type to docs bpf: add missing fsession to the verifier log bpf: Move BTF checking logic into check_btf.c bpf: Move backtracking logic to backtrack.c bpf: Move state equivalence logic to states.c bpf: Move check_cfg() into cfg.c bpf: Move compute_insn_live_regs() into liveness.c bpf: Move fixup/post-processing logic from verifier.c into fixups.c bpf: Simplify do_check_insn() bpf: Move checks for reserved fields out of the main pass bpf: Delete unused variable ... List of files: /linux/tools/testing/selftests/bpf/Makefile

88b29f3f579987fff0d2bd726d5fa95a53f857fa - Merge tag 'modules-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/modules/linux

Wed, 15 Apr 2026 02:16:38 +0200

Merge tag 'modules-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/modules/linuxPull module updates from Sami Tolvanen: "Kernel symbol flags: - Replace the separate *_gpl symbol sections (__ksymtab_gpl and __kcrctab_gpl) with a unified symbol table and a new __kflagstab section. This section stores symbol flags, such as the GPL-only flag, as an 8-bit bitset for each exported symbol. This is a cleanup that simplifies symbol lookup in the module loader by avoiding table fragmentation and will allow a cleaner way to add more flags later if needed. Module signature UAPI: - Move struct module_signature to the UAPI headers to allow reuse by tools outside the kernel proper, such as kmod and scripts/sign-file. This also renames a few constants for clarity and drops unused signature types as preparation for hash-based module integrity checking work that's in progress. Sysfs: - Add a /sys/module//import_ns sysfs attribute to show the symbol namespaces imported by loaded modules. This makes it easier to verify driver API access at runtime on systems that care about such things (e.g. Android). Cleanups and fixes: - Force sh_addr to 0 for all sections in module.lds. This prevents non-zero section addresses when linking modules with 'ld.bfd -r', which confused elfutils. - Fix a memory leak of charp module parameters on module unload when the kernel is configured with CONFIG_SYSFS=n. - Override the -EEXIST error code returned by module_init() to userspace. This prevents confusion with the errno reserved by the module loader to indicate that a module is already loaded. - Simplify the warning message and drop the stack dump on positive returns from module_init(). - Drop unnecessary extern keywords from function declarations and synchronize parse_args() arguments with their implementation"* tag 'modules-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/modules/linux: (23 commits) module: Simplify warning on positive returns from module_init() module: Override -EEXIST module return documentation: remove references to *_gpl sections module: remove *_gpl sections from vmlinux and modules module: deprecate usage of *_gpl sections in module loader module: use kflagstab instead of *_gpl sections module: populate kflagstab in modpost module: add kflagstab section to vmlinux and modules module: define ksym_flags enumeration to represent kernel symbol flags selftests/bpf: verify_pkcs7_sig: Use 'struct module_signature' from the UAPI headers sign-file: use 'struct module_signature' from the UAPI headers tools uapi headers: add linux/module_signature.h module: Move 'struct module_signature' to UAPI module: Give MODULE_SIG_STRING a more descriptive name module: Give 'enum pkey_id_type' a more specific name module: Drop unused signature types extract-cert: drop unused definition of PKEY_ID_PKCS7 docs: symbol-namespaces: mention sysfs attribute module: expose imported namespaces via sysfs module: Remove extern keyword from param prototypes ... List of files: /linux/tools/testing/selftests/bpf/Makefile

ff1c0c5d07028a84837950b619d30da623f8ddb2 - Merge branch 'timers/urgent' into timers/core

Sat, 11 Apr 2026 07:58:33 +0200

Merge branch 'timers/urgent' into timers/coreto resolve the conflict with urgent fixes. List of files: /linux/tools/testing/selftests/bpf/Makefile

b06b348e855383ed80e041299f3925cdd7dff3da - Merge tag 'rust-timekeeping-for-v7.1' of https://github.com/Rust-for-Linux/linux into rust-next

Wed, 08 Apr 2026 09:46:01 +0200

Merge tag 'rust-timekeeping-for-v7.1' of https://github.com/Rust-for-Linux/linux into rust-nextPull timekeeping updates from Andreas Hindborg: - Expand the example section in the 'HrTimer' documentation. - Mark the 'ClockSource' trait as unsafe to ensure valid values for 'ktime_get()'. - Add 'Delta::from_nanos()'.This is a back merge since the pull request has a newer base -- we willavoid that in the future.And, given it is a back merge, it happens to resolve the "subtle" conflictaround '--remap-path-{prefix,scope}' that I discussed in linux-next [1],plus a few other common conflicts. The result matches what we did fornext-20260407.The actual diffstat (i.e. using a temporary merge of upstream first) is: rust/kernel/time.rs | 32 ++++- rust/kernel/time/hrtimer.rs | 336 ++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 362 insertions(+), 6 deletions(-)Link: https://lore.kernel.org/linux-next/CANiq72kdxB=W3_CV1U44oOK3SssztPo2wLDZt6LP94TEO+Kj4g@mail.gmail.com/ [1]* tag 'rust-timekeeping-for-v7.1' of https://github.com/Rust-for-Linux/linux: hrtimer: add usage examples to documentation rust: time: make ClockSource unsafe trait rust/time: Add Delta::from_nanos() List of files: /linux/tools/testing/selftests/bpf/Makefile

3723393cc284e09107c0f55c47458b75b29be2c3 - Merge tag 'v7.0-rc7' into usb-next

Mon, 06 Apr 2026 09:06:39 +0200

Merge tag 'v7.0-rc7' into usb-nextWe need the USB fixes in here to build on and for testingSigned-off-by: Greg Kroah-Hartman List of files: /linux/tools/testing/selftests/bpf/Makefile