bpf: Allow arena pointers in by-value returns - #13457

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kernel-patches-daemon-bpf[bot] wants to merge 10 commits into

bpf-next_basefrom

series/1151739=>bpf-next

Commits on Aug 26, 2026

bpf: Record each half of a paired return value in verifier diagnostics

Yonghong Song
authored and
Kernel Patches Daemon
committed
dbeb601
bpf: Drop the recursion depth argument of btf_type_is_scalar_struct()

Yonghong Song
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Kernel Patches Daemon
committed
bdc6da2
bpf: Add btf_type_is_arena_ptr()

Yonghong Song
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Kernel Patches Daemon
committed
43a9dfe
bpf: Let the by-value struct walk take the kinds of member it accepts

Yonghong Song
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Kernel Patches Daemon
committed
4729797
bpf: Report which member makes a kfunc return type unsupported

Yonghong Song
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Kernel Patches Daemon
committed
7991223
bpf: Allow a global function to return arena pointers by value

Yonghong Song
authored and
Kernel Patches Daemon
committed
a9f812d
bpf: Allow arena pointers in a by-value kfunc return

Yonghong Song
authored and
Kernel Patches Daemon
committed
de5d7ce
selftests/bpf: Check the member named for an unsupported kfunc return type

Yonghong Song
authored and
Kernel Patches Daemon
committed
3dd2112
selftests/bpf: Test global functions returning arena pointers by value

Yonghong Song
authored and
Kernel Patches Daemon
committed
09daf34
selftests/bpf: Test kfuncs returning arena pointers by value

Yonghong Song
authored and
Kernel Patches Daemon
committed
6533127