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eb71ab2bf7
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 ...