bpf: Fix helper bpf_map_peek_elem_proto pointing to wrong callback

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I assume this was obtained by copy/paste. Point it to bpf_map_peek_elem()
instead of bpf_map_pop_elem(). In practice it may have been less likely
hit when under JIT given shielded via 84430d4232 ("bpf, verifier: avoid
retpoline for map push/pop/peek operation").

Fixes: f1a2e44a3a ("bpf: add queue and stack maps")
Signed-off-by: Mircea Cirjaliu <mcirjaliu@bitdefender.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Cc: Mauricio Vasquez <mauriciovasquezbernal@gmail.com>
Link: https://lore.kernel.org/bpf/AM7PR02MB6082663DFDCCE8DA7A6DD6B1BBA30@AM7PR02MB6082.eurprd02.prod.outlook.com

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Mircea Cirjaliu 2021-01-19 21:53:18 +01:00 • committed by Daniel Borkmann

parent f7b9820dbe

commit 301a33d518

1 changed files with 1 additions and 1 deletions

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kernel/bpf/helpers.c

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