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synced 2026-03-22 07:27:12 +08:00
8b7f4cd3ac
Pull bpf fixes from Alexei Starovoitov: - Fix u32/s32 bounds when ranges cross min/max boundary (Eduard Zingerman) - Fix precision backtracking with linked registers (Eduard Zingerman) - Fix linker flags detection for resolve_btfids (Ihor Solodrai) - Fix race in update_ftrace_direct_add/del (Jiri Olsa) - Fix UAF in bpf_trampoline_link_cgroup_shim (Lang Xu) * tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf: resolve_btfids: Fix linker flags detection selftests/bpf: add reproducer for spurious precision propagation through calls bpf: collect only live registers in linked regs Revert "selftests/bpf: Update reg_bound range refinement logic" selftests/bpf: test refining u32/s32 bounds when ranges cross min/max boundary bpf: Fix u32/s32 bounds when ranges cross min/max boundary bpf: Fix a UAF issue in bpf_trampoline_link_cgroup_shim ftrace: Add missing ftrace_lock to update_ftrace_direct_add/del