Subject: linux-next: build warning after merge of the bpf-next tree

From: Stephen Rothwell <[email-masked]>
Date: Fri, 27 Jun 2025 17:47:59 +1000

Hi all,

After merging the bpf-next tree, today's linux-next build (htmldocs)
produced this warning:

kernel/bpf/helpers.c:3465: warning: expecting prototype for bpf_strlen(). Prototype was for bpf_strnlen() instead
kernel/bpf/helpers.c:3557: warning: expecting prototype for strcspn(). Prototype was for bpf_strcspn() instead

Introduced by commit

  e91370550f1f ("bpf: Add kfuncs for read-only string operations")

-- 
Cheers,
Stephen Rothwell