Messages in this thread | | | Subject | Re: [PATCH bpf v2 1/2] btf: fix resolving BTF_KIND_VAR after ARRAY, STRUCT, UNION, PTR | From | Daniel Borkmann <> | Date | Mon, 6 Mar 2023 23:19:59 +0100 |
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On 3/6/23 12:21 PM, Lorenz Bauer wrote: > btf_datasec_resolve contains a bug that causes the following BTF > to fail loading: > > [1] DATASEC a size=2 vlen=2 > type_id=4 offset=0 size=1 > type_id=7 offset=1 size=1 > [2] INT (anon) size=1 bits_offset=0 nr_bits=8 encoding=(none) > [3] PTR (anon) type_id=2 > [4] VAR a type_id=3 linkage=0 > [5] INT (anon) size=1 bits_offset=0 nr_bits=8 encoding=(none) > [6] TYPEDEF td type_id=5 > [7] VAR b type_id=6 linkage=0 > [...] > The fix is to reset resolve_mode to RESOLVE_TBD before attempting to > resolve a VAR from a DATASEC. > > Fixes: 1dc92851849c ("bpf: kernel side support for BTF Var and DataSec") > Signed-off-by: Lorenz Bauer <lmb@isovalent.com>
Looks like patchbot is on strike, the series got applied to bpf, thanks!
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