Commit eb71ab2bf722 for kernel

commit eb71ab2bf72260054677e348498ba995a057c463
Merge: 63a43faf6a68 b9c0a5c48396
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Feb 28 19:54:28 2026 -0800

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

    Pull bpf fixes from Alexei Starovoitov:

     - Fix alignment of arm64 JIT buffer to prevent atomic tearing (Fuad
       Tabba)

     - Fix invariant violation for single value tnums in the verifier
       (Harishankar Vishwanathan, Paul Chaignon)

     - Fix a bunch of issues found by ASAN in selftests/bpf (Ihor Solodrai)

     - Fix race in devmpa and cpumap on PREEMPT_RT (Jiayuan Chen)

     - Fix show_fdinfo of kprobe_multi when cookies are not present (Jiri
       Olsa)

     - Fix race in freeing special fields in BPF maps to prevent memory
       leaks (Kumar Kartikeya Dwivedi)

     - Fix OOB read in dmabuf_collector (T.J. Mercier)

    * tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf: (36 commits)
      selftests/bpf: Avoid simplification of crafted bounds test
      selftests/bpf: Test refinement of single-value tnum
      bpf: Improve bounds when tnum has a single possible value
      bpf: Introduce tnum_step to step through tnum's members
      bpf: Fix race in devmap on PREEMPT_RT
      bpf: Fix race in cpumap on PREEMPT_RT
      selftests/bpf: Add tests for special fields races
      bpf: Retire rcu_trace_implies_rcu_gp() from local storage
      bpf: Delay freeing fields in local storage
      bpf: Lose const-ness of map in map_check_btf()
      bpf: Register dtor for freeing special fields
      selftests/bpf: Fix OOB read in dmabuf_collector
      selftests/bpf: Fix a memory leak in xdp_flowtable test
      bpf: Fix stack-out-of-bounds write in devmap
      bpf: Fix kprobe_multi cookies access in show_fdinfo callback
      bpf, arm64: Force 8-byte alignment for JIT buffer to prevent atomic tearing
      selftests/bpf: Don't override SIGSEGV handler with ASAN
      selftests/bpf: Check BPFTOOL env var in detect_bpftool_path()
      selftests/bpf: Fix out-of-bounds array access bugs reported by ASAN
      selftests/bpf: Fix array bounds warning in jit_disasm_helpers
      ...