bpf: Drop always true do_idr_lock parameter to bpf_map_free_id

The do_idr_lock parameter to bpf_map_free_id was introduced by commit
bd5f5f4ecb78 ("bpf: Add BPF_MAP_GET_FD_BY_ID"). However, all callers set
do_idr_lock = true since commit 1e0bd5a091e5 ("bpf: Switch bpf_map ref
counter to atomic64_t so bpf_map_inc() never fails").

While at it also inline __bpf_map_put into its only caller bpf_map_put
now that do_idr_lock can be dropped from its signature.

Signed-off-by: Tobias Klauser <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Alexei Starovoitov <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/bpf.h b/include/linux/bpf.h
index e11db75094d0..35c18a98c21a 100644
--- a/include/linux/bpf.h
+++ b/include/linux/bpf.h
@@ -1846,7 +1846,7 @@ struct bpf_prog * __must_check bpf_prog_inc_not_zero(struct bpf_prog *prog);
 void bpf_prog_put(struct bpf_prog *prog);
 
 void bpf_prog_free_id(struct bpf_prog *prog);
-void bpf_map_free_id(struct bpf_map *map, bool do_idr_lock);
+void bpf_map_free_id(struct bpf_map *map);
 
 struct btf_field *btf_record_find(const struct btf_record *rec,
 				  u32 offset, enum btf_field_type type);